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- quinoline insoluble content 喹啉不溶物
- By gravitational decantation and centrifugal separation treatmentm,the mass concentration of quinoline insoluble(QI) in coal tar is less than 0. 以煤焦油为原料;通过重力预沉降、离心分离处理;制备出优质的针状焦生产原料;煤焦油中喹啉不溶物(QI)质量分数<0。
- Insolubles content of lubricating oils. 标准英文名： Petroleum products.
- c) Quinoline insoluble: 10% max. 三）喹啉不溶： 10 %25最高。
- Coking products--Determination of toluene insoluble content GB/T2292-1997焦化产品甲苯不溶物含量的测定
- The separation of quinoline insolubles from the coal tar pitch as raw material by solutioning in coking solvent, filtration and rectification, etc., purification process was describled. 介绍了以煤焦油沥青为原料，采用焦化溶剂溶解、过滤和精馏等净化工艺，分离其中的喹啉不溶物。
- STUDY ON DETERMINATION OF COAL TAR PITCH QUINOLINE INSOLUBLE WITH FLY ASH FILTER-AID 用煤灰作助滤剂测煤沥青的喹啉不溶分的研究
- Research on permeability coefficient of filter cake composed of quinoline insoluble particles 喹啉不溶物滤饼的渗透系数研究
- Improvement of the Determination Method for Quinoline Insoluble Materials in Coal Pitch 对煤沥青中喹啉不溶物分析方法的改进
- Keywords coal tar pitch;impregnant pitch;quinoline insoluble matter;wash oil;kerosene; 煤沥青;浸渍剂沥青;喹啉不溶物;洗油;煤油;
- Removal of Quinoline Insolubles from Coal Tar 煤焦油中喹啉不溶物的分离
- Teaching content should be concise. 教学内容要少而精。
- Oil is insoluble in water under common conditions. 油在常规条件下是不能溶解于水的。
- He is quite content with his present fortune. 他对自己目前的境遇颇为得意。
- quinoline insoluble 喹啉不溶物
- You should be well content with your daughter. 你应该对你的女儿感到满意。
- Philosophy: unintelligible answer to insoluble problem. 哲学：是对难以解释的问题作出难以理解的答案。
- Personally, I am quite content with Scotland. 就我个人而言，我对苏格兰挺满意。
- He is content to stay in his present job. 他对现在的工作心满意足。
- Philosophy: unintelligible answers to insoluble problems. 哲学：是对难以解释的问题作出的难以理解的答案。
