1、

study on application of filter aid for solvent dewaxing& deoiling of base oil processing

润滑油溶剂脱蜡脱油助滤剂应用的研究

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2、

When used for plant capacity expansion, can increase total energy efficiency, enhance yield of lubrication oil and wax and decrease utility consumption, therefore provides new concept both for lowing down energy consumption dur-ing solvent dewaxing as capacity expansion and transformation.

用于装置扩能时可提高总能源效率,提高润滑油和石蜡产量,减少公用工程消耗,为溶剂脱蜡过程降低能耗、扩能改造提供了新的思路。

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3、

these base oils as well as the new technologies for producing the base oils are under developing, such as adsorption refining with hydrogen and the integration of solvent dewaxing with catalytic pour point depressing, etc.

根据新标准的要求,研究了降低润滑油基础油蒸发损失,提高其氧化安定性的措施,开发了一些如临氢吸附精制工艺和溶剂脱蜡一催化降凝组合工艺等新的基础油生产技术。

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4、

applying multiplex aids in butanone-toluene solvent dewaxing process of fushun refinery no.

复合助滤剂在石油二厂酮苯脱蜡装置上应用。

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5、

The application of online instrument for analyzing dewaxing oil solidifying point in solvent dewaxing process

凝点在线分析仪在溶剂脱蜡工艺中的应用

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6、

Application of filter aid in solvent dewaxing unit

助滤剂在溶剂脱蜡装置上的应用

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7、

The by products, wax and foots oil, in lube base oil production by solvent dewaxing were normally used as catalytic cracking feedstock.

蜡膏和蜡下油是溶剂脱蜡工艺生产润滑油基础油的副产物,一般只用作催化裂化原料。

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8、

Modeling and simulation of the solvent recovery system in the ketone-benzol Dewaxing process

酮苯脱蜡溶剂回收系统模型与仿真

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9、

The technical transformation on solvent dry technique in ketone-benzol dewaxing unit

酮苯装置溶剂干燥工艺技术改造

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10、

Triple effect evaporation method is used to recovery the solvent in oil, wax and foots oil in Ketone-Benzol Dewaxing& Deoiling Unit in Shanghai Gaoqiao Petrochemical Company Limited of SINOPEC.

酮苯脱蜡装置中脱蜡油、蜡下油和蜡三部分的溶剂回收采用多效蒸发的五塔三效方法。

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