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- THREE WASTES TREATMENT IN THE PRODUCTION OF SODIUM CHLORATE. 氯酸钠生产中的三废处理。
- Keywords triazolone;multiple-effect azole;potassium carbonate;pesticide;the three wastes treatment; 三唑酮;多效唑;碳酸钾;农药;三废处理;
- three wastes treatment 三废处理
- Treatment methods of the “three wastes” (water, gas and dregs) resulted from the finishing production lines of the car body are described in detail. 详细介绍了汽车车身涂装生产线排放的“三废”的处理方法。
- "Three wastes" emissions not meeting State specified standards. 三,"三废"排放达不到国家规定标准的;
- An off-site waste treatment operation. 远距离的垃圾处理操作
- Treatment of "three wastes", process feature, and its result were given for producing diethyl malonate from chloroacetic acid by cyanation and esterification. 介绍了氯乙酸氰化酯化法生产丙二酸二乙酯时“三废”的治理工艺、技术特点及其效果。
- In this article the principle and treatment technologies of the three wastes from arsenic smeltery by lime were introduced,good results were obtained in practice. 研究确定了石灰法处理三氧化二砷冶炼中“三废”的工艺流程和技术路线,应用实践表明,该技术经济可行。
- The latest water and waste treatment technology. 最新水与废水处理技术。
- What do the regulations about the comprehensive use of the"three wastes" provide for? 综合利用“三废”的规章有些什么内容?
- So it is necessary to discuss the influence of stope leaching uranium to the environment and treat“three wastes". 因此探讨原地破碎浸出采铀对环境的影响和对“三废”的治理是十分必要的。
- The advanced adiabatic nitration technology, liquid phase hydrogenation technology and wastes treatment technology are introduced. 介绍了苯胺生产中先进的绝热硝化技术、液相加氢技术、三废治理技术。
- Waste treatment by ion exchange produces a reusable water. 用离子交换处理废水可产生回用水。
- Compared with the existing technology it is characterized by short process, mild reaction conditions and less three wastes which are easily disposed. 与现行的生产工艺比较,具有工艺路线短,反应条件温和,三废少且可处理等特点。
- The EPD will adopt a multi-technology approach to waste treatment. 环保署将采用多技术方针处理废物。
- To introduce the producing system,technological process of the production line for painting valves;three wastes and control the noise. 介绍了阀门涂漆生产线的生产系统、工艺流程及三废和噪声的控制与治理过程。
- The reaction is carried out under mild condi-tions with less“three wastes”,and the yield of 1,4-benzoquinone can reach 80.4%. 本反应条件温和，三废少，对苯醌收率可达80．4%25。
- Supercritical water(SCW)is an active agent. The development and application of SCW techniques in solid wastes treatment,and the problems in SCW techniques are discussed. 超临界水(SCW)是良好的化学反应介质。文章综述了超临界水技术在固体废弃物处理方面的发展和应用,并讨论了超临界水氧化技术存在的问题。
- A number of problems are caused by grease in waste treatment practice. 在废物处理过程中油脂会引起若干问题。
- With economic development in the catchment ,pollutant discharge will be increasing.By Year 2000 discharge amount of "three wastes" will be two times as the current amount. 随着流域经济的发展，污染物排放量还将不断增加，2000年“三废”排放量将是现在的2倍左右。
