The pilot technology of biodiesel from rapeseed oil or acidic oil was studied.
以菜籽油或酸化油为原料,进行了菜籽油及酸化油合成生物柴油工艺中试;得出了较理想的合成工艺条件;利用气相色谱及化学分析法,对生物柴油的燃烧特性进行了分析。
The object of this study is to prepare of soy oleic acid from the acidic oil, which was made from soap stock by acidification with sulfur acid, followed by hydrolysis, distillation and emulsification separation.
本研究利用皂脚酸化得到的酸化油进行水解，得到粗制脂肪酸，然后通过蒸馏、乳化分离得到所需的大豆油酸产品。
When prepared the acidic oil from the soy oil soapstock, two processes that were direct acidification and acid hydrolysis after saponification were compared.
用大豆油皂脚制备酸化油,比较了直接酸化法和皂化酸解法两种工艺。
The suspended particle and emulsion oil specifications are very important for water quality control during produced-water re-injection in sandstone reservoirs.
注入水中乳化油含量和悬浮颗粒含量及粒径一直是控制砂岩油藏注入水水质的重要指标。
The emulsion oil for cold-rolled steel sheet possesses good lubricity,good cooling characteristic,good antirust property and good annealing detergent performance,and it is showed which can satisfy the technological requirements of cold-rolled steel sheet by practical application.
钢板冷轧乳化油具有较好的润滑性能、冷却性能、防锈性能和退火清净性能,实际应用表明完全满足钢板冷轧的工艺要求。
The stability of emulsion,the emulsifying ability of sulphonated oil SS and the application in the leather-making are studied.
研究了磺化油SS的乳液稳定性、乳化能力以及在制革中的应用,并与氧化亚硫酸化菜油进行比较。
Preparation of Stone Processing Emulsifying Oil;
石材加工用乳化油的研制
The temperature-viscosit of the emulsifying oil of different oil/water ratios was investigated.
以大庆采油六厂原油为研究对象,考察了不同油水组成乳化油的粘温关系;对低温破乳剂FP330的破乳效果进行了评价,结果表明:40℃时,加入破乳剂的量占乳化油的体积比为80μg。
According to the working conditions of the cutting lubricating coolant used in stone processing,through the evaluations on the base oil, emulsifier and anti-wear agent,a specialized emulsifying oil for stone processing coolant is developed by making use of the resources of naphthenic thick crude from Karamay.
根据石材加工使用的切削润滑冷却液工作要求,利用克拉玛依独特的环烷基稠油资源,通过对基础油、乳化剂、抗磨剂等评选,开发研制出专用石材加工冷却液乳化油,并自行制定相应的产品技术指标。