PET常用物料物性數(shù)據(jù)表

寧波金源復合集團PAGEPAGE17 1.4物性數(shù)據(jù)表171-1000一、乙二醇〔EG〕 -1-表1．1乙二醇的物性數(shù)據(jù)〔7〕 -1-表1．2乙二醇液體密度〔7〕 -2-表1．4乙二醇粘度〔6〕 -3-表1．5乙二醇液體動力粘度〔7〕 -4-表1．6乙二醇氣體動力粘度〔7〕 -5-表1．7乙二醇液體蒸汽壓〔7〕 -6-表1．8乙二醇液體比熱〔7〕 -7-表1．9乙二醇氣體比熱〔7〕 -8-表1．10乙二醇蒸汽熱容量〔理想值〕〔7〕壓力：1．01325bar -9-表1．11乙二醇蒸發(fā)熱〔7〕 -10-表1．12乙二醇液體導熱系數(shù)〔7〕 -11-表1．13乙二醇氣體導熱系數(shù)〔7〕 -12-表1．14乙二醇液體外表張力〔1〕〔N/M〕 -13-表1．15乙二醇和它的水溶液在不同溫度下的比重〔15〕〔g/ml〕 14表1．16乙二醇水溶液冰點〔15〕 15表1．17乙二醇水溶液沸點〔15〕 16表1．18乙二醇水溶液二元體系在不同濃度和不同溫度下的熱容〔15〕Cp〔cal/g·℃〕 18表1．19乙二醇和它的水溶液在不同溫度下的粘度〔15〕〔厘泊〕 20表1．20圖1．2水—乙二醇二元體系汽液平衡圖表〔1〕 21表1．21圖1．3乙二醇—二甘醇二元體系汽液平衡圖表〔1〕 24表1．22圖1．4乙二醇—三甘醇二元體系汽液平衡圖表〔1〕 27表1．23圖1．5乙二醇—對苯二甲酸乙二酯二元體系汽液平衡圖表〔1〕 29表1．24圖1．6乙醛—乙二醇二元體系汽液平衡圖表 32二、 對苯二甲酸〔PTA〕 35表2．1對苯二甲酸的物性數(shù)據(jù)〔14〕 35表2．2對苯二甲酸爆炸強度：〔14〕 36表2．3對苯二甲酸在不同溶劑中的溶解度：〔14〕 37表2．4對苯二甲酸蒸汽壓：〔7〕 38表2．5對苯二甲酸固體比熱：〔7〕 39表2．6對苯二甲酸氣體比熱：〔7〕 40表2．7對苯二甲酸理想氣體熱容量：〔1〕 41表2．8對苯二甲酸固體焓值： 42三、聚對苯二甲酸乙二醇酯〔PET〕 43表3．1PET的物性數(shù)據(jù)〔12〕 43表3．2聚對苯二甲酸乙二醇酯的液體密度：〔7〕 44表3．3聚對苯二甲酸乙二醇酯的固體密度：〔7〕 45表3．4聚對苯二甲酸乙二醇酯的動力粘度〔13〕 47表3．5聚對苯二甲酸乙二醇酯的液體比熱：〔7〕 48表3．6比重不同的聚酯熔融熱：〔12〕 49表3．7聚酯熔體焓〔1〕 50表3．8PET在某些溶劑中的溶解性〔14〕 51表3．9PET比重和結晶度的關系〔12〕 52表3．10PET低聚物的熔點〔12〕 53表3．11聚對苯二甲酸乙二醇酯固體熱焓〔2〕〔KJ/Kg〕 54表3．12聚酯裝置PET熔體質(zhì)量指標〔11〕 56表3．13聚酯裝置PET切片質(zhì)量指標〔11〕 57四、二甘醇 58表二甘醇的物性數(shù)據(jù)[7] 58表二甘醇液體密度[7] 59表二甘醇液體動力粘度[7] 60表二甘醇氣體動力粘度[7] 61表二甘醇外表張力[1] 62表二甘醇蒸汽壓[7] 63表二甘醇液體比熱[7] 64表二甘醇氣體比熱[7] 65表二甘醇蒸汽熱容量[1] 66表二甘醇汽化熱[7] 67表二甘醇液體導熱系數(shù) 68表二甘醇氣體導熱系數(shù) 69表圖 70表圖 73表圖 76表圖 80五、三甘醇 87表三甘醇的物性數(shù)據(jù)[7] 87表三甘醇液體密度[7] 88表三甘醇液體動力粘度[7] 89表三甘醇蒸汽動力粘度[7] 90表二甘醇外表張力[1](N/m) 91表三甘醇蒸汽壓[7] 92表三甘醇液體熱容[7] 93表二甘醇蒸汽熱容[7] 94表三甘醇液體導熱系數(shù) 95表三甘醇蒸汽導熱系數(shù)[7] 96表三甘醇汽化焓[7] 97表5.12三甘醇液體焓值[1] 98表三甘醇飽和蒸汽熱焓[1] 100表乙醛－三甘醇二元體系汽液平衡圖表[1] 102表水－三甘醇二元體系汽液平衡圖表[1] 103表圖 104表聚酯對TEG的質(zhì)量要求[4] 108表紡絲對TEG的質(zhì)量要求[4] 109六、乙醛 110表乙醛物性數(shù)據(jù)[7] 110表乙醛氣體粘度[6] 111表乙醛液體粘度[6] 112表乙醛液體動力粘度 113表乙醛液體密度[7] 114表乙醛蒸汽壓[7] 115表乙醛外表張力〔N/m〕[1] 116表乙醛液體比熱[7] 117表乙醛氣體比熱[7] 118表乙醛理想氣體熱容量[1] 119表乙醛汽化熱[7] 120表乙醛液體導熱系數(shù)[7] 121表乙醛氣體導熱系數(shù)[7] 122表乙醛－水二元體系汽液平衡圖表[1] 123表乙醛－DGT二元體系汽液平衡圖表[1] 128七、二氧化鈦 131表2物性數(shù)據(jù)[16] 131表二氧化鈦比熱[7] 132八、水 134表水物性數(shù)據(jù)[7] 134表水和密度[7] 135表水的外表張力(N/m)[1] 136表水和飽和蒸汽壓[7] 137表液體水的動力粘度[7] 139表水蒸汽的動力粘度[7] 140表水的液體比熱[7] 141表水的蒸汽比熱[7] 142表水蒸汽熱容量[1] 143表水的汽化潛熱[7] 144表液體水的導熱系數(shù)[7] 145表氣體導熱系數(shù)[7] 147九、導熱油 151表孟山都導熱油THERMINOL66 151表典型特性 151十、三醋酸銻 155表三醋酸銻的物性數(shù)據(jù)[6] 155表聚酯裝置對三醋酸銻的質(zhì)量要求[6] 156一、乙二醇〔EG〕表1．1乙二醇的物性數(shù)據(jù)〔7〕分子式C2H6O2分子量62．069熔點℃-12．60正常沸點℃197．3臨界壓力bar74．73臨界溫度647．15臨界體積cm3/md186臨界壓縮因子ZC〔〔0．270〕皮查增強因子W1．175正常沸點下的汽化熱KJ/Kg812密度〔20℃〕Kg/m31114熔融熱〔14〕cae/g燃燒熱〔14〕25℃Kcal/mol283．3折光率〔14〕25℃1．430620℃1．4316閃點〔14〕〔ASTM開口容器〕℉240

表1．2乙二醇液體密度〔7〕溫度〔℃〕液體密度kg/m310．000020．000030．000040．000050．000060．000070．00001120．00001113．00001106．00001099．00001093．00001085．00001078．000080．000090．0000100．0000110．0000120．0000130．0000140．0000150．0000160．0000170．0000180．0000190．0000200．0000205．0000210．0000215．0000220．0000225．0000230．0000235．0000240．0000245．0000250．0000255．0000260．0000265．0000270．0000275．0000280．0000285．0000290．0000295．00001070．00001063．00001055．00001047．00001039．00001031．00001022．00001014．00001005．0000995．0000986．0000977．0000967．0000958．4400949．3100941．1200932．3700923．5400914．6400905．6700896．6400888．5100877．3200866．2500855．2700844．3500833．4600822．5700811．6400800．6400789．5200778．5400

表1．4乙二醇粘度〔6〕溫度〔℃〕粘度〔厘泊〕溫度〔℃〕粘度〔厘泊〕溫度〔℃〕粘度〔厘泊〕010203040506070809010053．533．922．114．910．27．225．203．822．852．161．671101201301401501601701801902002101．301．030．8240．6660．5440．4990．3730．3130．2640．2250．1932202302402502602702802903003103200．3740．3450．3170．2900．2650．2400．2160．1940．1730．1530．134

表1．5乙二醇液體動力粘度〔7〕溫度℃液體動力粘度kg/m×s1．8376E-021．2902E-029．2655E-036．7917E-035．0721E-033．8529E-032．9726E-032．3255E-031．8449E-031．4808E-031．2021E-039．8576E-048．1624E-046．8193E-045．7447E-044．8770E-044．1704E-043．5904E-043．1106E-042．7111E-042．3760E-042．0933E-041．8534E-041．6486E-041．4729E-041．3214E-041．1902E-041．0759E-049．7614E-05

表1．6乙二醇氣體動力粘度〔7〕溫度℃氣體動力粘度kg/m×s50．0000100．0000150．0000200．0000225．0000250．0000300．0000860E-08980E-08112E-07124E-07130E-07137E-07150E-07

表1．7乙二醇液體蒸汽壓〔7〕溫度℃蒸汽壓mbarbar1．10371．50212．01882．68173．52314．58035．89657．52069．508011．920914．3288附〔1〕，用ANTOINE′S公式進行純組分蒸汽壓的計算是 Ln〔P〕=A－常數(shù)A=21．896230式中：P—純組分的蒸汽B=7045．10448壓，mbarC=273．150t—溫度，℃表1．8乙二醇液體比熱〔7〕溫度℃液體比熱KJ/Kg×K20．0030．0040．0050．0060．0070．0080．0090．00100．00110．00120．00130．00140．00150．00160．00170．00180．00190．00200．00210．00220．00230．00240．00250．00260．00270．00280．00290．00300．002．39762．45082．50262．55342．60322．65212．70042．74812．79562．84282．89002．93732．98493．03293．08153．13083．18103．23233．28493．33873．39413．45123．51013．57113．63413．69953．76733．83783．9110

表1．9乙二醇氣體比熱〔7〕溫度℃氣體比熱KJ/Kg×K50．0060．0070．0080．0090．00100．00110．00120．00130．00140．000．76910．80650．84350．87990．91590．95150．98661．02121．05551．0892150．00160．00170．00180．00190．00200．00210．00220．00230．00240．00250．00260．00270．00280．00290．00300．001．12251．15541．18791．21991．25141．28261．31331．34361．37351．40301．43211．46071．48901．51681．54421．5713

表1．10乙二醇蒸汽熱容量〔理想值〕〔7〕壓力：1．01325bar溫度蒸汽熱容量℃°K比照KJ/Kg·K0．00273．150．41691．27790940．00313．150．47881．39612180．00353．150．53901．510125120．00393．150．60011．619816160．00433．150．66111．725086200．00473．150．72221．825831240．00513．150．78331．921943280．00553．150．84432．013318320．00593．150．90542．099848計算公式：熱容量＝A＋BT＋CT2＋DT3其中A＝366536．195824E－06B＝364543．386208E－08C＝－105545．295727E－11D＝－276204．475212E－15

表1．11乙二醇蒸發(fā)熱〔7〕溫度℃蒸發(fā)熱KJ/Kg20．0030．0040．0050．0060．0070．001053．701042．441030．971019．281007．37995．2280．0090．00100．00110．00120．00130．00140．00150．00160．00170．00180．00190．00200．00210．00220．00230．00240．00250．00260．00270．00280．00290．00300．00982．81970．14957．19943．93930．36916．45902．19887．53872．46856．94840．94824．42807．32789．60771．19752．01731．99711．00688．94665．62640．86614．39585．87

表1．12乙二醇液體導熱系數(shù)〔7〕溫度℃液體導熱系數(shù)W/m×K20．0030．0040．0050．0060．0070．0080．0090．00100．00110．00120．00130．00140．00150．00160．00170．00180．00190．000．25590．25720．25360．26000．26130．26250．26360．26440．26500．26510．26480．26410．26280．26080．25820．25480．25060．2455200．00210．00220．00230．00240．00250．00260．00270．00280．000．23940．23240．22420．21500．20450．19270．17960．16510．1491

表1．13乙二醇氣體導熱系數(shù)〔7〕溫度℃氣體導熱系數(shù)10-4W/m×K50．0060．0070．0080．0090．00100．00110．00120．00130．00140．00150．00160．00170．00180．00190．00200．00210．00220．00230．00240．00250．00260．00270．00280．00290．00300．00131138145152159167174182190198207215224233242251260269279289298308318329339349

表1．14乙二醇液體外表張力〔1〕〔N/M〕溫度〔℃〕外表張力溫度〔℃〕外表張力溫度〔℃〕外表張力2025303540455055606570750．048390．047950．047510．047060．046620．046180．045740．045300．044860．044410．043970．043538590951001051101151201251301351400．042650．042210．041770．041320．040880．040440．040000．039560．039110．038670．038220．037781501551601651701751801851901952000．036890．036440．035990．035550．035100．034650．034200．033750．033300．032840．03239表1．15乙二醇和它的水溶液在不同溫度下的比重〔15〕〔g/ml〕濃度%比重溫度℃102030354045505560708090100-45-35-25-15-501020304050607080901001201501．0121．0111．0101．0091．0071．0031．0010．9920．9891．0291．0281．0251．0231．0201．0151．0101．0061．0010．9811．0451．0431．0391．0351．0321．0291．0231．0181．0120．9911．0541．0521．0501．0461．0431．0381．0341．0291．0241．0201．0120．9951．0661．0621．0601．0571．0521．0491．0451．0411．0371．0311．0231．0031．0741．0701．0691．0651．0571．0541．0491．0441．0381．0321．0281．0231．0071．0871．0831．0801．0751．0731．0671．0621．0561．0511．0451．0401．0321．0281．0131．1001．0961．0911．0871．0841．0801．0741．0691．0631．0551．0491．0441．0371．0201．1081．1021．0971．0931．0871．0851．0791．0741．0681．0621．0551．0491．0421．0371．0221．1231．1151．1101．1051．1011．0981．0911．0851．0791．0721．0661．0591．0511．0321．1381．1311．1231．1161．1161．1091．1021．0951．0891．0831．0761．0701．0621．0421．0261．1331．1281．1211．1171．1111．1051．0981．0921．0851．0781．0711．0481．0341．1321．1271．1171．1111．1061．0991．0921．0851．0781．0551．0401．016 表1．16乙二醇水溶液冰點〔15〕重量組成%冰點℃重量組成%冰點℃11．521．030．035．039．545．551．056．5-5．0-9．5-15．5-19．0-22．5-29．0-36．5-44．558．859．563．366．582．090．093．3100．0-48．0-49．5-58．0-65．5-53．0-37．6-33．0-17．0

表1．17乙二醇水溶液沸點〔15〕重量組成%20d折光率20d沸騰溫度℃大氣壓mmHg沸點℃(760mm)9．720．730．041．046．551．554．057．561．265．370．574．879．783．586．089．399．81．34221．35311．36301．37311．37861．38351．38581．38921．39301．39711．40211．40631．41131．41501．41751．42091．4315100．8102．9103．8105．8107．1108．0108．7110．3111．4113．3114．5117．3121．6124．7128．9134．4197．8776．2763．0769．0762．5766．5765．5765．5764．5763．0767．0766．8767．3762．2760．2767．0770．4770．0100．6102．8104．5105．7106．9107．8108．5110．1111．3113．0114．2117．0121．5124．7128．6184．0197．6PAGE33-表1．18乙二醇水溶液二元體系在不同濃度和不同溫度下的熱容〔15〕Cp〔cal/g·℃〕C%t℃0102030405060708090100-45-40-35-30-25-20-15-10-5051015202530354045505560657075808590951001051101151201．00801．00431．00191．00040．99950．99890．99870．99860．99870．99890．99920．99961．00011．00061．00131．00211．00291．00391．00501．00631．00760．9510．9530．9550．9570．9580．9600．9620．9630．9650．9670．9680．9700．9720．9730．9750．9760．9780．9790．9810．9820．9840．8920．8970．9020．9070．9120．9160．9210．9250．9290．9320．9360．9390．9420．9440．9460．9480．9500．9520．9530．9540．9550．9570．8280．8340．8410．8470．8530．8590．8650．8710．8770．8820．8870．8920．8960．9010．9050．9080．9120．9150．9180．9210．9230．9260．9280．9300．7570．7680．7780．7880．7980．8060．8150．8220．8290．8360．8420．8490．8540．8590．8650．8690．8740．8780．8830．8870．8910．8950．8990．9030．9070．9100．6720．6840．6950．7070．7180．7280．7380．7470．7500．7650．7740．7830．7920．8000．8070．8140．8210．8280．8340．8400．8450．8500．8530．8570．8610．8640．8670．8710．8740．6090．6190．6290．6390．6480．6580．6680．6780．6880．6980．7070．7160．7250．7340．7430．7520．7600．7670．7750．7830．7900．7970．8030．8080．8130．8180．8220．8260．8290．8330．8350．8380．5730．5810．5910．6000．6090．6190．6280．6370．6460．6550．6640．6720．6800．6880．6960．7040．7120．7200．7270．7350．7410．7480．7540．7600．7660．7710．7760．7800．7840．7880．7920．7940．5440．5520．5600．5690．5770．5860．5940．6020．6100．6170．6250．6320．6390．6460．6520．6590．6650．6720．6780．6850．6910．6970．7030．7100．7160．7210．7270．7320．7380．7430．7490．7540．7530．7630．5400．5470．5540．5620．5690．5770．5840．5910．5980．6040．6110．6170．6240．6300．6360．6430．6490．6550．6610．6680．6740．6800．6860．6910．6970．7030．7090．7150．7210．7270．5200．5260．5340．5410．5470．5550．5630．5700．5780．5840．5910．5980．6040．6100．6160．6220．6280．6340．6400．6460．6530．6590．6650．6710．6770．6810．686

圖1．1乙二醇水溶液的粘度〔5〕

表1．19乙二醇和它的水溶液在不同溫度下的粘度〔15〕〔厘泊〕 濃度%粘度溫度℃102030354045505560708090100-45-35-25-15-50102030405060701001201502．872．461．681．280．920．800．670．570．490．4383．953．253．231．791．271．040．820．690．790．4905．394．372．611．901．431．080．900．750．640．54610．416．275．103．412．471．871．461．211．020．880．58019．1911．817．165．763．892．802．091．611．301．080．920．67923．8314．748．827．004．443．142．341．801．441．190．990．72656．4629．0417．7810．398．195．233．662．702．041．621．321．090．766155．969．4633．5120．4212．269．675．504．092．992．301．811．461．220．82199．483．3540．8824．2014．0111．196．774．683．382．541．971．621．310．82314．1125．359．7435．7720．1415．829．626．504．593．402．592．061．651．00556．9219．299．7656．1731．0923．7813．769．036．294．583．462．712．161．240．98168．292．8350．5836．8020．9713．609．226．534．833．712．921．631．2288．9961．5034．5921．4014．129．756．965．284．092．201．5715表1．20圖1．2水—乙二醇二元體系汽液平衡圖表〔1〕系統(tǒng)壓力水泡點EG泡點1013．33100．00197．30mbar℃℃溫度水含量℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%100．00101．00105．00109．00113．00117．00121．00125．00129．00133．00137．00141．00145．00149．00153．00157．00161．00165．00169．00173．00177．00181．00185．00189．00193．00197．30100．000088．736259．554743．382433．175626．193521．147817．353214．411512．075710．18458．62817．32926．32205．29494．48673．78343．16602．61992．13291．69561．29990．93960．60910．30400．0000100．000096．446783．534472．527463．106555．010848．026241．976136．714632．120628．093224．548021．414218．632216．151813．930311．931510．12468．48316．98465．60944．34103．16462．06791．03970．0000100．000099．741198．548297．087195．325693．233090．781887．949384．720181．087877．057172．644767．880562．806857．477351．954846．308340．609834．930229．336823．889718．640513．63068．89124．44340．0000100．000099．924799．574299．136798．596797．936897．137196．175295．025693．659892．045790．147487．924885．333282．323178．839474．821370．202164．906658．854651．965744．114935．222625．162913．80890．0000Y—MOL%100Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%系統(tǒng)壓力水泡點EG泡點190．0058．97149．99mbar℃℃溫度水含量℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%58．9759．0063．0067．0071．0075．0079．0083．0087．0091．0095．0099．00103．00107．00111．00115．00119．00123．00127．00131．00135．00139．00143．00149．99100．000099．609058．480039．380228．480921．516016．734613．286010．70688．72337．16395．91534．90004．06323．36522．77652．27491．84351．46881．14050．85020．59120．35820．0000100．000099．886282．914169．118957．842548．573940．914334．550429．234824．771321．003317．805315．076212．734210．71298．95807．42526．07764．88533．82292．86972．00821．22360．0000100．000099．995999．212898．192896．890995．258693．245990．804187．888584．462980．503976．005670．982965．475159．545253．278146．776240．152633．523426．999720．681114．65058．97150．0000100．000099．998899．770299．468699．077298．575997．941097．144696．154194．931593．432691．606389．393686．727083．529079．711475．173969．803063．470156．030747．322337．162925．34920．0000Y—MOL%100Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%系統(tǒng)壓力水泡點EG泡點100．0045．84134．29mbar℃℃溫度水含量℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%45．8446．0050．0054．0058．0062．0066．0070．0074．0078．0082．0086．0090．0094．0098．00102．00106．00110．00114．00118．00122．00126．00130．00134．29100．000097．254155．155136．375125．893519．299014．828211．63879．27737．47886．07774．96604．06983．33752．73162．22461．79581．42951．11340．83800．59560．38030．18710．0000100．000099．187180．907066．327554．625145．173637．493731．215726．053521．783618．230815．257212．753110．63148．82227．26935．92724．75903．73462．82932．02281．29820．64180．0000100．000099．976599．280398．354197．148295．607793．674391．289188．395784．946180．905776．260171．020665．227758．953052．296645．380838．342031．319224．444217．832011．57555．74190．0000100．000099．993199．790099．516699．155198．684198．077797．305196．329695．108093．589291．713489．410986．600783．188879．067074．111068．178461．106852．711442．782631．083617．34730．0000Y—MOL%100Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%表1．21圖1．3乙二醇—二甘醇二元體系汽液平衡圖表〔1〕系統(tǒng)壓力EG泡點DEG泡點1013．33197．30244．80mbar℃℃溫度濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%197．30198．60200．00202．00204．00206．00208．00210．00212．00214．00216．00218．00220．00222．00224．00226．00228．00230．00232．00234．00236．00238．00240．00242．00244．80100．000095．430683．775873．854065．315057．896351．397445．662540．568636．017631．929928．240524．895921．851319．069216．518014．170712．00419．99838．13626．40274．78473．27081．85080．0000100．000097．275789．825582．845876．301170．158664．388258．962253．855249．043744．505940．222136．173832．344028．716925．278122．014218．912615．961913．151410．47127．91205．46543．12340．0000100．000099．085396．359093．466290．406187．178983．785780．228976．511872．638868．615864．449360．147455．718951．174046．523341．778736．952532．057727．107922．116617．098012．06577．03370．0000100．000099．463097．837896．071994．155992．079689．832187．402284．777981．946378．894275．607272．070368．267864．182959．797955．094250．052244．651138．869232．683426．069519．002011．45400．0000Y—MOL%10090Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%系統(tǒng)壓力EG泡點DEG泡點100．00134．29180．26mbar℃℃溫度濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%134．29135．00137．00139．00141．00143．00145．00147．00149．00151．00153．00155．00157．00159．00161．00163．00165．00167．00169．00171．00173．00175．00177．00180．28100．000094．326480．457569．150359．758351．858245．136639．361234．356229．986126．144322．748019．727917．029514．607612．424610．44928．65527．02025．52524．15382．89201．72760．0000100．000096．601587．567779．306571．742964．810158．447952．602347．224942．272037．704433．486729．587025．976522．629119．521416．632113．941811．43319．09026．89854．84512．91800．0000100．000099．220996．890894．364291．634688．696485．545382．178378．594074．792870．776866．550462．119757．493152．681247．696542．553537．268631．859926．346720．749515．08989．38930．0000100．000099．542898．157796．624794．931293．063291．006088．743686．258983．533780．548177．281373．710569．811665．558860．924455．878950．390844．426437．949730．922523．303815．05030．0000Y—MOL%10090Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%系統(tǒng)壓力EG泡點DEG泡點60．00122．60167．94mbar℃℃溫度濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%122．60123．00125．00127．00129．00131．00133．00135．00137．00139．00141．00143．00145．00147．00149．00151．00153．00155．00157．00159．00161．00163．00165．00167．94100．000096．587781．683469．668459．805951．588644．655738．743633．655229．240325．382421．989718．989016．321113．937911．79969．87328．13106．54965．10943．79332．58691．47760．0000100．000097．975588．405379．704071．783164．563657．975151．955046．447141．401436．772832．521128．610425．008121．685218．615415．775213．143410．70088．43016．31564．34322．50010．0000100．000099．574197．324594．872292．209389．328586．223982．891079．327175．531071．503967．249162．772258．081153．186548．101242．840537．421831．864726．190220．421014．58078．69350．0000100．000099．750498．417596．935695．291093．469191．453889．228286．773784．070481．097177．830574．246170．317266．015361．309856．167950．554544．431937．759730．494922．591313．99980．0000Y—MOL%10090Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%表1．22圖1．4乙二醇—三甘醇二元體系汽液平衡圖表〔1〕系統(tǒng)壓力EG泡點TEG泡點1013．33197．30276．00mbar℃℃溫度EG濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%197．30198．00201．00204．00207．00210．00213．00216．00219．00222．00225．00228．00231．00234．00237．00240．00243．00246．00249．00252．00255．00258．00261．00264．00267．00270．00273．00276．00100．000094．464575．406361．634851．251643．168536．717031．463727．115123．465820．367517．710415．411713．407711．648610．09478．71467．48236．37695．38094．47973．66112．91482．23201．60521．02790．49450．0000100．000097．635388．121279．537571．781264．761858．399352．623447．371742．589238．227034．241930．595427．253124．184821．363118．763816．365414．148312．095210．19068．42046．77215．23453．79722．45121．18820．0000100．000099．591397．716795．637893．347490．840188．112885．164281．996278．612975．021771．232967．259763．118158．826754．406549．880045．271740．606435．909731．207026．522821．880717．302612．80898．41754．14420．0000100．000099．830699．043598．149797．138795．999194．718693．283691．680089．892287．903685．696283．250980．547177．562874．274470．656666．682562．323557．548852．325846．619940．394133．609026．223218．19249．46980．0000Y—MOL%10090Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%系統(tǒng)壓力EG泡點TEG泡點60．00122．60193．22mbar℃℃溫度濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%122．60123．00126．00129．00132．00135．00138．00141．00144．00147．00150．00153．00156．00159．00162．00165．00168．00171．00174．00177．00180．00183．00186．00189．00193．22100．000095．650970．737054．523043．206134．913728．617023．703319．785616．607113．990811．81099．97558．41617．08035．92774．92674．05193．28312．60382．00051．46200．97920．54410．0000100．000098．155485．398574．364064．796656．481549．237642．911837．374532．515728．241924．473421．142118．189715．566313．229011．14109．27047．58936．07544．70663．46552．33671．30650．0000100．000099．839598．511996．951995．136393．042790．650187．939684．895981．508077．770573．684669．259064．510259．462954．149848．610942．892137．044231．120725．176019．263713．43447．73440．0000100．000099．933699．379598．717297．930797．002195．911394．635893．150391．427089．434487．137884．498781．474478．017774．076369．592864．504058．740352．225544．876036．600427．298716．86220．0000Y—MOL%10090Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%

表1．23圖1．5乙二醇—對苯二甲酸乙二酯二元體系汽液平衡圖表〔1〕系統(tǒng)壓力EG泡點DGT泡點1013．33197．30319．93mbar℃℃溫度EG濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%197．30198．00204．00210．00216．00222．00228．00234．00240．00246．00252．00258．00264．00270．00276．00282．00288．00294．00300．00306．00312．00319．93100．000091．557851．015333．545523．936617．931413．870410．97298．82287．17855．88964．85814．01703．31892．72982．22391．78191．38871．03210．70260．39230．0000100．000097．798581．009967．402056．313147．228839．746233．548728．385524．057120．404017．297714．634012．328110．31038．52286．91755．45384．09692．81701．58770．0000100．000099．989799．863699．644199．284798．721897．870796．622294．841492．370289．037284．676679．158172．425664．533955．671146．152136．377126．766517．69249．42940．0000100．000099．997499．966699．912899．824499．684999．471699．153798．689598．023397．081895．768993．960391．495688．170283．724477．830570．078859．953846．822129．89600．0000Y—MOL%10090Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%系統(tǒng)壓力EG泡點DGT泡點100．00134．29270．33mbar℃℃溫度EG濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%134．29135．00141．00147．00153．00159．00165．00171．00177．00183．00189．00195．00201．00207．00213．00219．00225．00231．00237．00243．00249．00255．00261．00270．33100．000088．910943．028726．214217．681312．63359．36907．13165．53444．35923．47402．79422．26371．84351．50601．23111．00410．81350．65070．50890．38260．26740．15970．0000100．000097．045175．572159．270846．803137．198429．747623．928419．353315．732612．848010．53438．66527．14355．89404．85793．98903．25052．61292．05231．54901．08660．65120．0000100．000099．999499．991699．974799．941299．878899．767999．577899．261898．750797．944796．705094．846892．138488．312883．101876．297867．837657．882946．851335．362824．105813．68140．0000100．000099．999899．997999．993899．995699．990399．993299．886699．888799．662199．440399．115098．660997．999496．880295．220592．990589．666184．995778．331769．115156．551239．33560．0000Y—MOL%10090Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%系統(tǒng)壓力EG泡點DGT泡點60．00122．60260．68mbar℃℃溫度EG濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%122．60123．00129．00135．00141．00147．00153．00159．00165．00171．00177．00183．00189．00195．00201．00207．00213．00219．00225．00231．00237．00243．00249．00260．68100．000093．091942．708125．388216．840811．87208．70106．55215．03383．92773．10252．47501．99011．60991．30781．06460．86610．70160．56300．44400．33950．24540．15860．0000100．000098．220575．329658．225345．340735．558928．076822．312017．838914．344011．59459．41647．67866．28145．14874．22193．45532．81312．26691．79411．37610．99790．64650．0000100．000099．999899．996099．987299．969099．933499．867699．750499．548499．209998．657697．778496．414094．352291．327687．038981．195773．599864．249253．422141．683129．778418．45340．0000100．000099．999999．999099．996899．992499．983799．967699．938999．889399．805999．668999．448399．100198．559797．734296．492194．648691．948088．040182．450074．540363．463848．10380．0000Y—MOL%10090Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%表1．24圖1．6乙醛—乙二醇二元體系汽液平衡圖表系統(tǒng)壓力乙醛泡點EG泡點1013．3320．19197．30mbar℃℃溫度乙醛濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%20．1921．0029．0037．0045．0053．0061．0069．0077．0085．0093．00101．00109．00117．00125．00133．00141．00149．00157．00165．00173．00181．00189．00197．30100．000095．690764．022345．128432．992524．792519．040614．886111．81279．49187．70736．31195．20354．30893．57542．96392．44491．99591．59971．24250．91330．60300．30430．0000100．000096．902771．487153．677040．958231．715424．888919．770116．876312．873710．52728．66937．17865．96594．96504．12593．41052．78942．23931．74181．28200．84750．42830．0000100．000099．999499．990499．971699．935999．872499．764799．588999．310598．882298．239097．295195．938994．029591．394387．828883．101176．962869．167059．496347．796934．016318．23580．0000100．000099．999699．993299．979899．954599．909499．832999．707899．509699．204098．743798．065097．083295．687793．735691．045087．387282．477575．965167．422456．332142．074023．91000．0000Y—MOL%10090Y—MOL%100908070605040302010000102030405060708090100X—MOL%X—MOL%系統(tǒng)壓力乙醛泡點EG泡點190．00-16．24149．99mbar℃℃溫度乙醛濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%-16．24-16．00-8．000．008．0016．0024．0032．0040．0048．0056．0064．0072．0080．0088．0096．00104．00112．00120．00128．00136．00149．99100．000098．177757．250736．268624．233116．826012．03738．82356．60115．02493．88193．03592．39771．90681．52181．21340．96060．74790．56390．39980．24880．0000100．000098．699765．360344．500031．064422．180516．164011．99889．05616．93725．38384．22503．34542．66582．13091．70121．34811．05060．79270．56240．35020．0000100．000099．999999．997699．991699．978399．951199．898599．801899．630799．338898．855998．079896．865995．015792．266688．285982．674274．986164．774751．665735．45400．0000100．000099．999999．998299．994099．984699．965399．927999．859299．737699．529899．185298．629597．755196．410494．385191．393287．051880．856372．151460．096443．62710．0000系統(tǒng)壓力乙醛泡點EG泡點100．00-27．62134．29mbar℃℃溫度乙醛濃度℃--X=-液相Y=-汽相--Wt-%MOL-%Wt-%MOL-%-27．62-27．00-19．00-11．00-3．005．0013．0021．0029．0037．0045．0053．0061．0069．0077．0085．0093．00101．00109．00117．00125．00134．29100．000094．945952．717232．130220．766213．99789．74866．97275．10043．80292．88212．21431．71971．34581．05700．82850．64310．48810．35430．23460．12360．0000100．000096．359461．102540．012126．968018．654213．20859．55177．03935．27604．01343．09182．40611．88581．48281．16340．90370．68640．49850．33030．17410．0010100．000099．999999．998399．994199．984299．962999．919799．836799．683899．412598．947698．175096．928794．973991．992687．573881．218172．368660．480645．134926．18200．0000100．000099．999999．998899．995899．988899．973799．943099．884099．775399．582399．250798．697897．800596．379994．181490．850485．900878．678468．316753．683533．32110．0000對苯二甲酸〔PTA〕表2．1對苯二甲酸的物性數(shù)據(jù)〔14〕化學式HOOCC6H4COOH分子量166．13熔點℃384~420升華點℃402比重1．510燃燒熱Kcal/mol770．9升華熱Kcal/mol23．5熱力學性質(zhì)△Hf298Kcal/mol-195．10自燃點℃680最低爆炸濃度g/l0．05極限氧濃度〔電火花點火〕15%臨界溫度〔7〕900．15

表2．2對苯二甲酸爆炸強度：〔14〕濃度克/立升最大壓力磅/寸2壓力升高率磅/秒·寸2平均最大0265190080000．573170060001．084140037002．0776001200對苯二甲酸解離常數(shù)：〔14〕=1\*GB3①在水中的解離常數(shù)一級：3．1×10-4二級：1．5×10-5=2\*GB3②在50%甲醇水溶液中解離常數(shù)一級：4．1×10-5二級：8．3×10-7

表2．3對苯二甲酸在不同溶劑中的溶解度：〔14〕=1\*GB3①在水中溫度〔℃〕溶解度〔克/100克水〕溫度〔℃〕溶解度〔克/100克水〕250．001922551200．07242101600．38259201851272502001．8=2\*GB3②在醋酸中溫度〔℃〕溶解度〔Wt%〕溫度〔℃〕溶解度〔Wt%〕1500．971992．511591．302122．971711．572193．631862．02=3\*GB3③在甲醇中溫度〔℃〕25160200溶解度〔克/100克溶劑〕0．12．915=4\*GB3④250℃下在不同溶劑中溶劑名稱溶劑名稱95%硫酸2二甲基甲醢胺6．795%甲酸0．5甲醇0．1冰醋酸0．035二甲基亞砜20

表2．4對苯二甲酸蒸汽壓：〔7〕溫度℃蒸汽壓mbar150．00160．00170．000．000440．001140．00233180．00190．00200．00210．00220．00230．00240．00250．00260．00270．00280．00290．00300．000．006720．015280．033460．070700．144480．236240．550811．031431．382613．354515．843369．9638716．65138附：VLE計算法〔1〕蒸汽壓P=exp〔A－〕mbarTPA的常數(shù)：A=29．523600B=14160．898320C=230．00溫度T單位用℃

表2．5對苯二甲酸固體比熱：〔7〕溫度℃固體比熱KJ/Kg×K20．0030．0040．0050．0060．0070．0080．0090．00100．00110．00120．00130．00140．00150．00160．00170．00180．00190．00200．000．91500．95410．99291．03141．06961．10751．14531．18291．22041．25781．29521．33261．37011．40761．44531．48321．52121．55961．5932210．00220．00230．00240．00250．00260．00270．00280．00290．00300．001．63721．67651．71631．73651．79721．83851．88031．92281．96592．0098

表2．6對苯二甲酸氣體比熱：〔7〕溫度℃氣體比熱KJ/Kg×K150．00160．00170．00180．00190．00200．00210．00220．00230．00240．00250．00260．00270．00280．00290．00300．001．21791．24301．26701．29001．31211．33321．35341．37291．39161．40971．42711．44401．46051．47651．49211．5075

表2．7對苯二甲酸理想氣體熱容量：〔1〕理想氣體熱容量=A＋B*T＋C*T↑2＋D*T↑3〔KJ/KG*K〕常數(shù)A=－146026．620712E－06B=443969．851793E－08C=－307052．368201E－11D=782001．218927E－15溫度用壓力1．01325bar序號溫度理想氣體熱容量℃120．00293．150．9113002345678910111213141540．0060．0080．00100．00120．00140．00160．00180．00200．00220．00240．00260．00280．00300．00313．15333．15353．15373．15393．15413．15433．15453．15473．15493．15513．15533．15553．15573．150．9671741．0211801．0733541．1237351．1723601．2192661．2644911．3080731．3500481．3904561．4293321．4667151．5026431．537152

表2．8對苯二甲酸固體焓值：壓力1．01325bar比照壓0．00000分子量166．130公式形式TPA焓=A＋B*T＋C*T↑2＋D*T↑3〔KJ/KG*K〕常數(shù)A=－543069．515956E－04B=－554063．538034E－06C=252883．554000E－08D=－248126．378925E－13序號溫度固體TPA焓KJ/KgK℃比照的12345678910111213141520．0040．0060．0080．00100．00120．00140．00160．00180．00200．00220．00240．0026