benzol

The development of a high effective benzol - free paint remover was described.

根据“相似相溶原理”选择合适的有机溶剂作为脱漆剂的主要组成.

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Annual sales: steel, Crude Benzol, Coke, tar, ammonium sulfate, and so on.

常年销售: 钢材, 粗苯, 焦碳, 焦油, 硫酸铵等.

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The transformation and production rearrangement of the crude benzol distillation system are described.

介绍了粗苯蒸馏系统的改造和生产调整情况.

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The present problems existed in crude benzol recovery process of WISCO is analyzed.

分析了目前武钢粗苯回收工艺存在的问题.

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Enhancement of control level can reduce and avoid equipment corrosion of crude benzol workshop.

提高管理水平可降低和避免粗苯设备的腐蚀.

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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.

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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.

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