DB43-T 2828-2023 重金屬土壤修復(fù)穩(wěn)定劑技術(shù)規(guī)范

ICS

13.020.40CCS

G

43湖 南 省 地 方 標(biāo) 準(zhǔn)DB43/T

2828—2023重金屬土壤修復(fù)穩(wěn)定劑技術(shù)規(guī)范Technical

specification

for

remediation

stabilizer

ofheavymetal

contaminated

soil2023

-

11

-

09

發(fā)布

2024

-

-

實(shí)施湖南省市場(chǎng)監(jiān)督管理局

發(fā)

布DB43/T

2828— 前言························································································································

Ⅲ1

·····················································································································12

規(guī)范性引用文件······································································································13

術(shù)語(yǔ)和定義············································································································14

·····················································································································25

檢測(cè)方法···············································································································35.1 外觀形態(tài)·········································································································35.2粒度···············································································································35.3 水分···············································································································35.4 機(jī)械雜質(zhì)·········································································································35.5 有毒有害物質(zhì)···································································································36

檢驗(yàn)規(guī)則···············································································································36.1 檢驗(yàn)分類·········································································································36.2 組批規(guī)則·········································································································46.3 抽樣···············································································································46.4 判定···············································································································47

··························································································

47.1標(biāo)識(shí)···············································································································47.2包裝···············································································································47.3 運(yùn)輸···············································································································47.4 貯存···············································································································47.5 保質(zhì)期············································································································48

·····················································································································58.1總則···············································································································58.2 其他···············································································································5附錄

A（規(guī)范性）常用重金屬土壤修復(fù)穩(wěn)定劑·································································6DB43/T

2828—本文件按照

GB/T

—《標(biāo)準(zhǔn)化工作導(dǎo)則 第

1

部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)定起草。請(qǐng)注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專利的責(zé)任。本文件由湖南省工業(yè)和信息化廳提出。本文件由湖南省污染治理標(biāo)準(zhǔn)化技術(shù)委員會(huì)歸口。業(yè)科技大學(xué)、湖南艾布魯環(huán)保科技股份有限公司。本文件主要起草人：胡蕭、成一知、劉曉月、詹鵬、王棟、陳琴、彭超、張敏杰、李永戰(zhàn)、周柱、謝偉東、胡家鋒、張燕、唐婷。IIIDB43/T

2828—1

輸、貯存及使用。金屬土壤修復(fù)穩(wěn)定劑。2

規(guī)范性引用文件文件。GB/T

包裝儲(chǔ)運(yùn)圖示標(biāo)志GB/T

石油和石油產(chǎn)品及添加劑機(jī)械雜質(zhì)測(cè)定法GB/T

計(jì)數(shù)抽樣檢驗(yàn)程序 第

3

部分：跳批抽樣程序GB/T

8577 復(fù)混肥料中游離水含量的測(cè)定 卡爾·費(fèi)休法GB/T

17134 土壤質(zhì)量 總砷的測(cè)定 二乙基二硫代氨基甲酸銀分光光度法GB/T

20781 固體肥料和土壤調(diào)理劑 篩分試驗(yàn)GB

36600 土壤環(huán)境質(zhì)量 建設(shè)用地土壤污染風(fēng)險(xiǎn)管控標(biāo)準(zhǔn)（試行）HJ

491 土壤和沉積物 銅、鋅、鉛、鎳、鉻的測(cè)定

HJ

557固體廢物浸出毒性浸出方法 水平振蕩法HJ

702 固體廢物 汞、砷、硒、鉍、銻的測(cè)定

微波消解原子熒光法HJ

786 固體廢物鉛、鋅和鎘的測(cè)定 火焰原子吸收分光光度法HJ

787 固體廢物 鉛和鎘的測(cè)定 石墨爐原子吸收分光光度法HJ

803 土壤和沉積物

種金屬元素的測(cè)定 王水提取-電感耦合等離子體質(zhì)譜法HJ

804

8

種有效態(tài)元素的測(cè)定 二乙烯三胺五乙酸浸提-電感耦合等離子體發(fā)射光HJ

923 土壤和沉積物 總汞的測(cè)定 催化熱解-冷原子吸收分光光度法HJ

1082 土壤和沉積物 六價(jià)鉻的測(cè)定 堿溶液提取-HJ

1282 污染土壤修復(fù)工程技術(shù)規(guī)范 /穩(wěn)定化3

術(shù)語(yǔ)和定義下列術(shù)語(yǔ)和定義適用于本文件。3.1土壤重金屬污染 heavy

pollution

in

soil用，危害公眾健康或者破壞生態(tài)環(huán)境的現(xiàn)象。b

1.0

1.04.75

3.35

mm70cHg)/8(38)8(38)As)/20(60)20(60)Cd)/20(65)20(65)Pb)/400(800)400(800)6+Cr

3.0(5.7)3.0(5.7)a.b.GB36600表

1 重金屬土壤修復(fù)穩(wěn)定劑理化要求DB43/T表

1 重金屬土壤修復(fù)穩(wěn)定劑理化要求3.2土壤修復(fù)

低到可接受水平，或?qū)⒂卸居泻Φ奈廴疚镛D(zhuǎn)化為無(wú)害物質(zhì)的過(guò)程。3.3穩(wěn)定化 stabilization向受污染介質(zhì)中添加化學(xué)物質(zhì)產(chǎn)生化學(xué)性質(zhì)更穩(wěn)定的產(chǎn)物。3.4重金屬穩(wěn)定劑 heavy

stabilizer和浸出的復(fù)合體，從而降低毒害程度的功能材料。3.5建設(shè)用地

land用地、軍事設(shè)施用地等。4

重金屬土壤修復(fù)穩(wěn)定劑理化要求見表

1。aHgHJ

HJ

AsGB/T

HJ

HJ

PbHJ

HJ

HJ

Cd石墨爐原子吸收分光光度法HJ

HJ

HJ

HJ

6+Cr

HJ

1082DB43/T

2828—5

檢測(cè)方法5.1外觀形態(tài)自然光照下，目測(cè)法檢驗(yàn)。5.2 粒度按

GB/T

20781

的規(guī)定執(zhí)行。5.3 水分按

GB/T

8577

的規(guī)定執(zhí)行。5.4 機(jī)械雜質(zhì)按

GB/T

的規(guī)定執(zhí)行。5.5 有毒有害物質(zhì)粉狀及顆粒狀重金屬土壤修復(fù)穩(wěn)定劑按

1282

及

557

規(guī)定的方法進(jìn)行有毒有害物質(zhì)浸出實(shí)驗(yàn)，

2行有毒有害物質(zhì)測(cè)定，分析測(cè)試方法見表

2。表

2 有毒有害物質(zhì)分析測(cè)試方法6

檢驗(yàn)規(guī)則6.1 檢驗(yàn)分類6.1.1出廠檢驗(yàn)產(chǎn)品檢驗(yàn)合格方可出廠，出廠檢驗(yàn)項(xiàng)目為：外觀形態(tài)、粒度、水分、機(jī)械雜質(zhì)、有毒有害物質(zhì)。DB43/T

2828—6.1.2型式檢驗(yàn)有下列情況之一時(shí)，應(yīng)進(jìn)行型式檢驗(yàn)：a）

新產(chǎn)品投產(chǎn)或產(chǎn)品定型鑒定時(shí)；b）

1

年進(jìn)行一次；c）

原材料、生產(chǎn)工藝、設(shè)備等發(fā)生較大變化，可能影響產(chǎn)品質(zhì)量時(shí)；d）

1

年以上，重新恢復(fù)生產(chǎn)時(shí)；e）

出廠檢驗(yàn)結(jié)果與上次型式檢驗(yàn)結(jié)果有較大差異時(shí)。6.2 組批規(guī)則復(fù)穩(wěn)定劑，以

1

t

為一批次，不足

1

t

仍按一批計(jì)；對(duì)于液體重金屬土壤修復(fù)穩(wěn)定劑，以

1

?為一批次，不足

1

?仍按一批次計(jì)。6.3 抽樣按

GB/T

2828.3

的規(guī)定進(jìn)行抽樣。試樣應(yīng)注明取樣日期、取樣人、廠名、出廠批號(hào)、批量等。6.4 判定品為不合格產(chǎn)品。7

7.1標(biāo)識(shí)應(yīng)符合

GB/T

的規(guī)定。產(chǎn)品應(yīng)附有產(chǎn)品合格證。產(chǎn)品合格證應(yīng)包括產(chǎn)品名稱、生產(chǎn)批號(hào)或生產(chǎn)日期、檢驗(yàn)日期、生產(chǎn)廠名，并有檢驗(yàn)部門印記。7.2包裝根據(jù)具體生產(chǎn)規(guī)格采用相應(yīng)環(huán)保包裝材料。7.3 運(yùn)輸運(yùn)輸過(guò)程應(yīng)防止日曬雨淋，不得與有毒、有害、有異味的物品混運(yùn)。7.4 貯存應(yīng)貯存在清潔、通風(fēng)、干燥的室內(nèi)，不得與有毒、有害、有異味的物品混貯。7.5 保質(zhì)期保質(zhì)期視重金屬污染土壤修復(fù)穩(wěn)定劑產(chǎn)品種類而定。DB43/T

2828—8

8.1 總則8.1.1 應(yīng)滿足污染土壤穩(wěn)定化處理后浸出測(cè)試的要求，浸出測(cè)試的指標(biāo)和測(cè)試方法按

1282

的規(guī)定執(zhí)行。8.1.2 重金屬土壤修復(fù)穩(wěn)定劑應(yīng)滿足污染土壤穩(wěn)定化處理后利用和處置的要求。8.1.3 重金屬土壤修復(fù)穩(wěn)定劑在使用過(guò)程和使用后無(wú)生態(tài)環(huán)境影響、危害及風(fēng)險(xiǎn)，或產(chǎn)生的生態(tài)環(huán)境影響、危害及風(fēng)險(xiǎn)可以接受或可以控制。8.1.4 重金屬土壤修復(fù)穩(wěn)定劑的選擇應(yīng)根據(jù)土壤污染物種類、污染程度和土壤理化性質(zhì)等指標(biāo)確定，其有毒有害物質(zhì)含量應(yīng)低于污染土壤本底值。8.1.5 六價(jià)鉻的穩(wěn)定化處理宜采用還原穩(wěn)定化技術(shù)，還原劑可采用二價(jià)鐵鹽、零價(jià)鐵、多硫化鈣、還原糖和生物制劑等。8.2 其他8.2.1

HJ

1282的規(guī)定執(zhí)行。8.2.2 當(dāng)穩(wěn)定化處理工程為污染場(chǎng)地修復(fù)方案中的一個(gè)組成部分時(shí)，其設(shè)計(jì)和實(shí)施應(yīng)同其它修復(fù)工