lead skim

  • lead skim
  • 释义

    铅渣

纠错 数据更新时间:2026-08-23 11:35:05
1、

Conclusion Macroporous resin adsorption method can be used for refining Jiawei Sini Granules.

结论大孔树脂吸附法可用于加味四逆颗粒的精制。

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2、

the application and development of adsorption desulfurization in refining oil and treating coking benzene were put forward.

探讨了吸附脱硫在油品精制和焦化苯处理中的应用和发展。

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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、

considering the features of solvent extraction combined with adsorption refining, organic clay adsorbent was prepared by organic cations exchange with inorganic cations in inorganic clay.

结合溶剂萃取和吸附精制的特点,在一定的条件下把有机阳离子交换到无机粘土上,制得有机粘土吸附剂;

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5、

the equipment of adsorption refining is simple and costing is low, but adsorption capacity is low also.

吸附精制的设备简单,成本较低,但受吸附剂的吸附容量限制;

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6、

Function of Bleaching Earth Adsorption and Deodorization in Refining Processing

白土吸附和脱臭工艺在精炼过程中的作用

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7、

refinery catalytic dry gas was processed into feedstocks of ethylene cracking by pressure swing adsorption concentration and refining removal of impurities.

进行了炼厂催化干气经变压吸附浓缩及精制除杂后用作乙烯裂解原料的工业实践。

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8、

adsorption refining of mineral oil with attapulgite

矿物油的凹凸棒土吸附精制

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