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- Experiments of CWS' preparation with the additives synthesized and naphthalenesulfonic acid formaldehyde condensation product show that the mixtures of the additive from naphthalene oil an... 同时对焦油馏分添加剂改善水煤浆性能的作用机理进行了探讨。
- Synthesis of a new additive from naphthalene oil for coal water slurry 萘油制备新型水煤浆添加剂的研究
- Keywords ultrasonic treatment;additive from naphthalene oil;CWS;property; 超声作用;萘油添加剂;水煤浆;性能;
- additive from naphthalene oil 萘油添加剂
- The method using effective components of naphthalene oil to synthesize the additive for coal water slurry (CWS) was studied. 研究了如何利用萘油中的有效成分合成出性能良好的水煤浆添加剂。
- The research and development of some hot point products derived from naphthalene are introduced. 介绍了近年来一些热点萘系深加工产品的研究、开发及生产。
- This paper studies the production technology of coal water slurry additive from black pulping liquor. 摘要研究了用造纸黑液制取水煤浆添加剂的生产工艺。
- This paper studies the production technology of water-coal slurry additive from black pulping liquor. 研究了以造纸黑液为原料制取水煤浆添加剂的生产工艺。
- In this paper, the synthesis methods and processes from naphthalene, methylnaphthalene, toluene and xylene as starting materials were introduced. 本文全面的介绍了以萘、甲基萘、甲苯及二甲苯为原料合成二甲基萘的工艺。
- The oil is leaking out from the crankcase. 没已从曲轴箱中漏出来。
- Jordan Farmar has played very well, and Trevor Ariza was a terrific early-season addition from the Magic. 法玛打得也不错，阿里扎是赛季早期从魔术的交易来的，给湖人注入恐怖力量。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- Li Hanxu,Xu Jianghua.Study on preparation of water coal slurry additive from black pulp liquor[J].China Coal,2001,93(4):38-40(in Chinese). [2]李寒旭;徐江华.;造纸黑液制取水煤浆添加剂的研究[J]
- Suddenly oil sprang forth from the pipe. 油突然从管子里喷了出来。
- A new method for directly producing naphthol from naphthalene is studied in this paper,in which spinel-type magnesium ferrite is used as the catalyst and hydrogen peroxide as the oxidant. 研究了萘一步催化氧化合成萘酚的新方法,该法以具有尖晶石结构的铁酸镁为催化剂,过氧化氢为氧化剂。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- To allow for a break during the workday (such as rest and meal breaks), enter additional From and To values. 若要允许在工作日内插入休息时间(如休息和用餐时间),请输入附加的“从”和“到”值。
- He was dismissed from the oil refinery. 他被那家炼油厂解雇了。
- The content of Zine, Calium, Magnalium in lubricant and additives from nearly hundred PPM to ten thousands PPM. 原子吸收法测定润滑油及添加剂中锌、钙、镁用于生产科研早有报道。
- He beckoned to me from across the street. 他在马路对面向我招手致意。
