RDS原料的反應(yīng)性分析

1、CONFIDENTIALPROPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESFeed ReactivityRDS裝置原料的反應(yīng)性3/11/09 G090103CONFIDENTIALPROPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE W

2、ITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESFeed Reactivity Study Background原料反應(yīng)性的研究背景原料反應(yīng)性的研究背景Multiple pilot plant runs of thousands of hours 在多個中試裝置上進(jìn)行了數(shù)千個小時的實驗在多個中試裝置上進(jìn)行了數(shù)千個小時的實驗Several catalyst systems of different activity level tested 在不同活性的多個催化劑系統(tǒng)上進(jìn)行了多次實驗在不同活性的多個催化劑系統(tǒng)上進(jìn)行了多次實驗AR an

3、d VR from various pure crudes tested under standard conditions and compared with benchmark AR 在標(biāo)準(zhǔn)條件下，將不同種類的原油的常渣、減渣和基準(zhǔn)常渣進(jìn)行比較在標(biāo)準(zhǔn)條件下，將不同種類的原油的常渣、減渣和基準(zhǔn)常渣進(jìn)行比較Feed reactivity quantified by difference in temperature required to reach certain conversion level 原料的反應(yīng)性用原料的反應(yīng)性用達(dá)到一定的轉(zhuǎn)化率所需的溫度的差別達(dá)到一定的轉(zhuǎn)化率所需的溫度的差別

4、來量化。來量化。Feed reactivity knowledge are essential in proposing catalyst system 原料的反應(yīng)性知識對催化劑系統(tǒng)的選擇至關(guān)重要原料的反應(yīng)性知識對催化劑系統(tǒng)的選擇至關(guān)重要Feed reactivity difficult to predict accurately from bulk feed properties 原料的反應(yīng)性難易程度很難由一些普通的原料性質(zhì)來準(zhǔn)確預(yù)測。原料的反應(yīng)性難易程度很難由一些普通的原料性質(zhì)來準(zhǔn)確預(yù)測。3/11/09 G090103CONFIDENTIALPROPERTY OF ADVANCED REF

5、INING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESCrude Type Description原油種類說明原油種類說明Easy 簡單簡單 A feed is called “easy” when sulfur and metals are very reactive and can be easily removed 簡單的原料指原料中的硫、殘?zhí)烤哂泻芨叩姆磻?yīng)活性，能夠輕易被脫除。簡單的原料指原料中的硫、

6、殘?zhí)烤哂泻芨叩姆磻?yīng)活性，能夠輕易被脫除。 Examples: Murban, Oman 例子：穆爾本，阿曼例子：穆爾本，阿曼Moderate中等中等 Crudes are reactive and sulfur and metals can be removed 原油具有反應(yīng)活性，硫、金屬能夠被脫除。原油具有反應(yīng)活性，硫、金屬能夠被脫除。 Examples: Arabian Medium, Kuwait, Arab Extra Light, Forozan(Iran) 例子：沙中，科威特，沙超輕，富魯贊例子：沙中，科威特，沙超輕，富魯贊3/11/09 G090103CONFIDENTIALPR

7、OPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESCrude Type Description原油種類說原油種類說明明Hard 困難困難 These crudes require higher CAT or lower LHSV to meet the same product targets 這些原油需要較高的這些原油需要較高的CAT或者較低的或者較低的LHC

8、V來達(dá)到產(chǎn)品要求來達(dá)到產(chǎn)品要求 Examples: Arabian Heavy, Merey (Venezuela), Iranian Heavy, Ratawi, Upper Zakum 例子：沙重，馬瑞，伊重，賴塔維，上扎庫姆例子：沙重，馬瑞，伊重，賴塔維，上扎庫姆Unusual 特殊特殊 Unusual feeds that require special catalyst systems. Most of these feeds are low in sulfur and high in nitrogen. Some also contain more nickel than vana

9、dium. 特殊原料需要特別的催化劑系統(tǒng)。大部分特殊原料低硫、高氮，一些鎳含量比釩高。特殊原料需要特別的催化劑系統(tǒng)。大部分特殊原料低硫、高氮，一些鎳含量比釩高。 Examples: Alaskan North Slope, Duri, Liaohe, Shengli, Doba 例子：阿拉斯加北坡，杜里，遼河，勝利，多巴例子：阿拉斯加北坡，杜里，遼河，勝利，多巴3/11/09 G090103CONFIDENTIALPROPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WI

10、THWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESSelected AR Tested Previously選擇的一些常渣的測試結(jié)果選擇的一些常渣的測試結(jié)果Typical Mid East crude have Ni/V ratio 0.7) suggest unusual crude 高的鎳高的鎳/釩比（大于釩比（大于0.7）表示為特殊種類）表示為特殊種類5常渣名稱沙中穆爾班科威特沙重上扎庫姆馬瑞杜里遼河北坡種類中等簡單中等困難困難困難特殊特殊特殊API硫氮鎳釩殘?zhí)繛r青質(zhì)鎳/釩3/11/09 G090103CONFIDENTIALPR

11、OPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESSelected AR Tested Previously選擇的一些常渣的測試結(jié)果選擇的一些常渣的測試結(jié)果Typical Mid East feed MCR to sulfur ratio 3 中東原料一般殘?zhí)恐袞|原料一般殘?zhí)?硫的比例少于硫的比例少于3Higher MCR/S ratio means highe

12、r extent of aromatic ring saturation is required to reduce MCR 較高的殘?zhí)枯^高的殘?zhí)?硫比例意味著需要更高程度的芳環(huán)飽和來脫殘?zhí)苛虮壤馕吨枰叱潭鹊姆辑h(huán)飽和來脫殘?zhí)?常渣名稱沙中穆爾班科威特沙重上扎庫姆馬瑞杜里遼河北坡種類中等簡單中等困難困難困難特殊特殊特殊API硫氮鎳釩殘?zhí)繛r青質(zhì)殘?zhí)?硫3/11/09 G090103CONFIDENTIALPROPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESSelected AR Tested Previously選擇的一些常渣的測試結(jié)果選擇的一些常渣的測試結(jié)果High N (3500 ppm) and high asphaltene (7 wt%) suggest difficult feed 高氮（高氮（3500ppm）和高瀝青質(zhì)（）和高瀝青質(zhì)（7wt%）都意味原料難以處理）都意味原料難以處理Nitrogen