高含硅稠油废水深度软化树脂中试实验研究  

Pilot experimental research on heavy oil waste water contained high silicon depth softening resin

作　　者：詹咏[1] 亓燕[1] 董滨[2] 谢加才[3] 蒋生健[4] 周海东[1] 

机构地区：[1]上海理工大学环境与建筑学院,上海200093 [2]同济大学环境科学与工程学院,上海200092 [3]中国石油辽河油田分公司,辽宁盘锦124010 [4]中国石油辽河油田分公司欢喜岭采油厂,辽宁盘锦124114

出　　处：《水资源与水工程学报》2013年第1期81-83,共3页Journal of Water Resources and Water Engineering

基　　金：中国石油天然气集团公司科学研究与技术开发项目:高含硅稠油污水回用锅炉先导试验研究(2010B-1307);上海市科委污水处理领域共性关键技术及产品研究(08DZ2290602);上海市教委重点学科建设项目资助(J50502);国家自然科学基金项目(51279108);上海市教委科研创新项目(12YZ100);国家重点试验室开放基金(12K11ESPCT)

摘　　要：稠油废水是将饱和蒸汽注入油层,降低稠油粘度,采出液经过油水分离出的水。废水中不仅含有大量的阳离子(如Ca2+,Mg2+,Fe2+等),还有大量的阴离子(如Cl-,SO42-,CO32-,HCO3-等),成分比较复杂。若经过处理后作为热采锅炉给水,具有很大的经济效益、社会效益和环境效益。本实验省去了传统处理稠油废水工艺中除硅这一环节,通过筛选两种新型的树脂吸附废水中的离子来进行深度软化。实验表明:废水软化前的平均硬度为79mg/L,软化后硬度为未检出,达到了锅炉回用的标准。The heavy oil wastewater comes from the process that the saturated steam is injected into the oil reservoir so that it can reduce the viscosity of polymer solution,then the produced fluid is also decomposed through the oil and water.Wastewater not only consists of a lot of cation（such as Ca2＋,Mg2＋,Fe2＋）,but also a lot of anion（such as Cl-,SO42-,CO32-,HCO-3）.The composition is very complex.It will bring a lot of economic,social,and environmental benefits if it is used by thermal recovery boiler after treatment.This experiment save the desilication which is one step of the traditional treatment of heavy oil wastewater,and choose two new types of resin to deeply soften the resin which has a good ability to adsorb wastewater.The experiment shows that the average hardness of waste water is 79 mg/L before softened,the hardness is also not detected,so it reaches the standard of boiler reuse.

关 键 词：高含硅 稠油废水 新型树脂 废水深度软化 废水硬度 

分 类 号：X703[环境科学与工程—环境工程]