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- THREE WASTES TREATMENT IN THE PRODUCTION OF SODIUM CHLORATE. 氯酸钠生产中的三废处理。
- "Three wastes" emissions not meeting State specified standards. 三,"三废"排放达不到国家规定标准的;
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- The increasing of " three wastes" in Kui Tun city has become inevitable with more and more population and development of the industry during the urbanization. 在城市化的过程中,随着城市人口的增加,城市产业的发展,城市“三废”的增加成为必然,如何合理地解决这一问题,已引起广泛的关注。
- 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 article gives some introductions on the production characteristics of BUSS AHF process and the device such as prereactors,consumption of raw materials, product quality, safety measures as well as discharge of "three wastes". 介绍了布斯AHF装置工艺流程及布斯AHF装置的生产特点：预反应器、原料消耗、产品质量、安全措施及三废排放等。
- This paper investigates and analyzes the actual "Three Wastes" pollution sources of octanol and isobutyl aldehyde plant, and puts forward the corresponding control measures to be adopted. 对辛醇和异丁醛装置“三废”污染源现状进行调查和分析,提出并采取了相应的控制对策。
- By covering earth for reclamation, forestation and treatment of "three waste", Yangquan Bauxite Mine of Shandong Aluminium Co. 山东铝业公司阳泉矿造地还田、植树造林、治理"三废",有效防治了地质灾害,减少了环境污染,创建成为花园式矿山。
- Resource-ful disposal of "three wastes" 三废再资源化
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- Pollution from the "Three Wastes" 三废污染
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
