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- heavy alkyl benzene sul fonate 重烷基苯磺酸盐
- A new cheap emulsified oil is developed with sodium heavy alkyl benzene sulfonate as the main emulsifying agent.The emulsified fluid produced with the new emulsified oil has favorable properties. 研制了一种以重烷基苯磺酸钠为主要乳化剂的低成本液压乳化油;用该乳化油配制的乳化液的各项性能良好.
- Study on Hydrorefining of Heavy Alkyl Benzene 重烷基苯加氢精制研究
- sodium heavy alkyl benzene sulfonate 重烷基苯磺酸钠
- Keywords heavy alkyl benzene;hydrorefining;catalyst; 重烷基苯;加氢精制;催化剂;
- super high TNB calcium heavy alkyl benzene sulfonate 超高碱值合成磺酸钙
- Study on synthesis of super high TNB calcium heavy alkyl benzene sulfonate 重烷基苯磺酸合成超高碱值磺酸钙的研究
- Study on Alkyl Group Structure of Heavy Alkyl Benzene with Electrospray Ionization Mass Spectrometry 电喷雾质谱法对重烷基苯的族组成分析与结构鉴定
- A Study on Adsorption of Heavy Alkyl Benzene Sulfonate on Reservoir Sand as Influenced by Alkali 碱对烷基苯磺酸盐吸附损失的影响研究
- Keywords super high TNB calcium heavy alkyl benzene sulfonate;one step process;accelerant; 超高碱值合成磺酸钙;一步法;促进剂;
- Keywords heavy alkyl benzene sulfonate;adsorption from solution;reservoir sand;reservoir core;consumption by adsorption;alkali;surfactant for EOR;Daqing oil fields; 重烷基苯磺酸盐;溶液吸附;储层油砂;储层岩心;吸附损耗;碱剂;驱油表面活性剂;大庆油田;
- heavy alkyl benzene 重烷基苯
- Increasing the hydrocarbon chain lenght of sodium branched alkyl benzene sulfonate,CMC values were decreased. 分子中短链烷基碳数增加,临界胶团浓度降低幅度小,胶团聚集数增大;
- The distribution characteristics of long chain alkyl benzene in different state hydrocarbon can be used for petroleum accumulation dating. 长链烷基苯在不同赋存状态烃的分布特徵，可以应用于油气聚集时间和成藏差异的研究。
- The finding of long chain alkyl benzene proves the relatively strong reducing environments during deposition at that time. 长链烷基苯的检出进一步验证了当时沉积物处于较强还原环境。
- The viscosity can be reduced by addition of DOA and alkyl benzene and the gelling time can be shortened by addition of BBP. 添加已二酸二辛酯、十二烷基苯可降低糊粘度,邻苯二甲酸丁苄酯可缩短凝胶化时间。
- The simulated moving-bed adsorption(SMB) used for separation of paraffins process is one of the important processes in the production of alkyl benzene. 采用模拟移动床实现分子筛脱蜡过程是烷基苯生产中的一个重要环节。
- petroleum sul fonate /hydrophobically associating polymer in combination 石油磺酸盐偷水缔合聚合物复合体系
- The mechanisms responsible for synergism between alkyl benzene sulfonate and methyl oleate in surfactant/brine/model oil and surfactant/alkali/model oil systems were studied. 摘要研究了表面活性剂/盐/模拟油体系与表面活性剂/碱/模拟油体系中油酸甲醴与表面活性剂协同效应机理。
- Directly discharge of domestic laundry wastewater into surface water lead to a large amount of pollution in major proportion of linear alkyl benzene sulphonates (LAS). 家庭洗衣废水直排水体给城市河道带来了阴离子表面活性剂(LAS)的污染。
