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- This article summarizes the development history of low temperature flow improver for diesel fuel. 对柴油低温流动性改进剂的发展进行了系统的调研。
- Inaddition,foam and air release properties are controlled by foam inhiitors and low temperature capability impurved by a flow improver . 另外,消泡剂可控制泡沫及空气的释放,而迴圈促进剂可提升维持低温的特性。
- The synthetic method of BEM3 flow improver and its industrial application in Luning pipeline were introduced. 介绍了BEM3原油流动性改进剂的合成方法及其在鲁宁线上的工业性应用情况。
- SYNTHESIS AND APPLICATION OF LOW TEMPER ATURE FLUIDITY IMPROVER FOR DIESEL FUEL 柴油低温流动改性剂的合成与使用效果研究
- In addition, some suggestion of improving susceptibility of low temperature flow improvers for diesel fuel are presented. 另外,对提高柴油低温流动改进剂的感受性提出了几点建议。
- Diesel engine operators all over the world benefit from the cold flow improver capabilities of Bell's DEE-ZOL PLUS with Anti-Gel. 同时确保了燃料的流动,并有效防止燃油滤清器堵塞。全球柴油机的操作员都得益于带有抗凝胶功能的贝尔DEE-ZOL PLUS的冷流改进剂。
- The most spectacular are the Lower Tempers. 最奇特的是下寺。
- Pseudo emulsion is a new flow phenomenon formed in the process of oil production and accumulation when flow improver is added into water cut oil. 含水原油中加入流动改进剂后形成拟乳状液,拟乳状液流动是石油开采和油气集输过程中新的流动现象。
- diesel oil low temperature flow improver 柴油低温流动性能改进剂
- A copolymer of acrylic higher alcohol ester-acrylonitrile(AEA) as cold flow improver for diesel fuel were designed and synthesized, and its effects were evaluated. 设计合成了丙烯酸高碳醇酯-丙烯腈共聚物(AEA)作为柴油低温流动性改进剂,评价了其使用效果,对其结构与性能的关系进行了初步研究。
- The definition of the technical parameters and the possibility to omit the low tempering have been discussed also. 并论述工艺参数的确定和讨论了取消低温回火工序的可能性。
- Regard internal work flow improvement and management team combination. 注重内部流程优化和人员组合。
- After quenching and low tempering,it was found that the hardness of surface alloying is up to 1300HV.The hardness value is higher than that of metallurgy HSS. 淬火及回火后表面硬度达到1300HV;超过一般冶金高速钢.
- The field test was performed very successfully and showed that BEM3 flow improver had a good pour point depressing/viscosity reducing effect for the crude oil in Luning pipeline, after applying B... 现场试验表明,BEM3对鲁宁线原油具有较好的降凝效果和降粘效果,鲁宁线应用BEM3原油流动性改进剂后,降低了管线安全运行温度,取得了可观的经济效益。
- In this paper,by means of contrasting the data from the experiment,we know that reducing flux rate,increasing pipe diameter and concentration of flow improver can reduce the ultimate temperature. 通过对大庆油田的现场含水原油在不同管径、不同流量和加入不同浓度流动改进剂的对照实验研究,结果表明,减少流量、增大管径和加入流动改进剂可降低含水原油集输的温度。
- Matching of Low Temperature Flow Improver for Diesel Fuel 柴油低温流动性能改进剂的复配
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- The effect of three commercial cold flow improvers (T1, T2 and T3) on the cold flow property of two FCC diesel fuels (A and B) was studied. 摘要 考察了三种市售柴油低温流动性改进剂(T1,T2,T3)对两种催化裂化柴油(柴油A、柴油B)的低温流动性的改善效果。
- He because of bashful but low head. 他因羞愧而低下了头。