The new processes and technologies provide technical references for processing dry solid sulfur without ashes and dust and corrosion in the processes following sulfur recovery process in our country.
这些新工艺、新技术将为我国硫磺回收后续工艺加工无粉尘、无腐蚀及干燥的固体硫提供了技术借鉴。
The main recovery process for nylon 6 residue was analyzed. A new recovery process was proposed and studied.
分析了尼龙6残渣回收的主要方法，提出新的回收方案，并对新方案进行了研究。
The process is simple and gains good economic benefits, providing a new way for the recovery of nickel sulfate from the liquid waste of copper electrolysis.
该工艺操作简便，为回收铜电解废液中的硫酸镍提供了一条新途径。
By use of copper ash as raw material, a new method for direct production of cuprous chloride is introduced. The process conditions affecting on recovery of cuprous chloride are discussed.
介绍了以铜灰为原料直接生产氯化亚铜的方法，讨论了工艺条件对产品收率的影响。
By use of copper ash as raw material, a new method for direct production of cuprous chloride is introduced. The process conditions affecting on recovery of cuprous chloride are discussed.
介绍了以铜灰为原料直接生产氯化亚铜的方法，讨论了工艺条件对产品收率的影响。
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