dewaxing的例句大全

Technical progress of domestic and foreign acetone-benzol dewaxing units were introduced in detail.

详细介绍了国内酮苯脱蜡装置技术进展情况.

The hydrocracked tail oil from hydrocracked in Refining Gaoqiao Branch was tested with ketone-benzol dewaxing technology.

加氢裂化尾油经酮苯脱蜡和白土精制工艺可生产高质量润滑油基础油.

Dewaxing with over-temperature autoclave, overpressure alarm function.

脱蜡釜设有超温 、 超压报警功能.

The research is made on dewaxing shellac by centrifugal subside and refining shellac-wax by tetrachloride extraction.

介绍了用离心沉降对紫胶脱蜡和四氯化碳萃取精制紫胶蜡的研究过程和结果.

ABout 90 % of the waxes in commerce are recovered by dewaxing petroleum.

工业用蜡中约有90%是由石油中回收的.

The principle and process flow of dewaxing using double membranes were described.

阐述了食用油双膜法脱蜡工艺的技术原理及工艺流程.

Denitrogenation experiments towards Daqing third vacuum dewaxing distillate were carried out with TTS denitrogenation agent.

采用TTS脱氮剂对大庆减三线脱蜡油进行脱氮实验,考察增加脱氮工艺对油品质量的影响.

Production of n-pentane desorbing agent for molecular sieve dewaxing unit

用于分子筛脱蜡装置的正戊烷脱附剂的生产

The refined n pentane oil met requirements of molecular sieve dewaxing unit.

精制后正戊烷油完全达到分子筛脱蜡装置对正戊烷脱附剂各项使用指标的要求。