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- Test shows that the waste acid treatment with the calcining process has the advantages of good result, simple operation, no secondary pollution, better economic benefit and so on. 试验表明:该法处理废酸的效果良好,并具有操作简单、无二次污染和经济效益好等优点。
- Calcium carbide slag water discharged from the generator will return to generator to be used after clarification, calcium carbide slag can be taken away for waste acid treatment, brick making, road foundation making, etc. 由发生器排出的电石渣水澄清后返回发生器使用，电石渣被用作废酸处理、制砖或道路基础工程等。
- Waste acid treatment by multiple step sulfuration technology 分步硫化废酸处理技术
- Design and operation of Daye's waste acid treatment plant 大冶污酸处理装置的设计和运行
- Fractional Sulphurization Technology of Waste Acid Treatment 废酸处理分步硫化工艺浅析
- Keywords waste acid treatment;sulphurization;technological process; 废酸处理;硫化反应;工艺流程;
- Automatic control system for waste acid treatment in Jinglong Copper 金隆铜业公司废酸处理自动控制系统
- Keywords synthetic diamond;waste acid treatment;waste recovery;NiSO_4; 人造金刚石;废酸处理;废物回收;硫酸镍;
- waste acid treatment 废酸处理
- Treatment and utilization of waste acid produced in trifluralin production Chu Chunyan，Chen Xuexi. 关键词氟乐灵废酸处理4-氯-3-硝基三氟甲苯对氯三氟甲苯4-氯-3，5-二硝基三氟甲苯清洁生产
- TiB_2 nano-powders were prepared by ball milling and acid treatment. 利用球磨和酸洗方法制备出粒径均匀的TiB_2纳米粉，对纳米化机理的研究发现：其与Ti的吸氢性和TiB_2的层状结构有关。
- The process for the treatment of the waste acid from crude benzol refining with calcining process is studied, the optimum operation data are discussed and the process is optimized. 研究了焙烧法处理粗苯精制废酸的工艺过程,探讨了最佳运行参数,优化了工艺流程。
- The stainless tubing is less likely to kink than copper, but it is harder to solder without an acid treatment. 不锈钢管比铜管不易纠结，但不经酸性处理焊接较困难。
- By this new techology, waste acid has been reduced, high quality, high strength and good shade of the product achi... 新工艺生产的产品染色强度高,色光好,含酸废水量减少。
- Remaining alkali may be neutralized with a cold acid treatment followed by several more rinses to remove the acid. 残余的碱可在低温条件下用酸中和,再清洗几次以除去残余的酸。
- With mild reaction,no corrosion and no waste acid,the esterification is advantageous. 本法具有操作方便、反应温和、无腐蚀和无废酸排放等优点。
- Objective To analyze the protein expression in myeloid leukaemia cell line HL60 with retinoic acid treatment. 目的 以维甲酸诱导急性早幼粒白血病细胞HL60分化为模型 ,用双向电泳技术分析比较维甲酸诱导HL60细胞分化的蛋白表达差异。
- Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification. 利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化。
- In each group 10-3 solution and 35% phosphoric acid treatment performed equally. 10-3溶液、35%25磷酸组在2组中均无明显差异;
- The waste acid from benzol refining is a very complex mass and we has no better method to deal with it for a long time. 精苯废酸组成极为复杂,长期以来对精苯废酸的处理没有合适的解决方法。
