表明工业废液中的丁烯酸乙烯酯具有提取应用的价值。
It was shown that the vinyl butenoate in the industrial waste liquid has the value to be recovered and utilized.
本文介绍利用各种类型的工业废液直接作水煤浆添加剂的试验结果。
Experimental result for coal slurry with different industrial waste liquids as additives is reported.
黑液是碱法造纸的工业废液，黑液中含有碱、碱木素和表面活性剂等多种化学成分。
Black liquor is the waste liquor from paper mill by basic process. It consists of many chemical components, such as alkali, alkaline lignin and surfactant.
作者综述了电渗析法、 离子膜电解法和扩散渗析法等离子交换膜技术处理冶金工业废液的研究与应用现状。
The study and application of it have been summarized in treating metallurgy liquid waste with the technique such as electrodialysis, electromembrane processing and diffusion dialysis, etc.
过程工业中经常处理高压流体物料，其中也包括高压废液流体。
The process industry often copes with high pressure fluid material, including the used high pressure fluid.
从全国氯化钙生产状况来看，工业氯化钙产品主要是采用制碱废液工艺生产。
From calcium chloride produces technology of the state, the industrial calcium chloride production is mainly adopted technology of waste ammonia liquid of ammonia - soda.
介绍了以废铁渣为主要原料与工业硫酸反应制备三氧化二铁，产生的废液加氧化钙生成副产物硫酸钙的工艺。
The preparation method utilizes industrial sulfuric acid to leach waste iron residue in oxygen and at normal pressure under reasonable production process and operation conditions.
本文综述了制革工业中浸碱废液和铬污染的治理现状。
The current situation of treatment of alkali treating wastewater and Cr pollution in leather-making industry were reviewed.
介绍应用高质量浓度含铜废液制取工业硫酸铜与海绵铜的工艺方法和流程。
Technological methods and processes for the preparation of commercial copper sulfate and sponge copper with the high concentration copper waste solution are introduced.
近年来草酸钙的形成在制浆造纸工业中造成诸多问题，因此如何分析及控制漂白废液中的草酸浓度就显得尤为重要。
Analysis and control of oxalic acid in bleaching filtrates has recently gained considerable attention in the pulp and paper industry due to problems with the formation of calcium oxalate scaling.
制革属于典型的工业分支，制革工业中会产生大量的污染环境的废液和废固。
Tannery belongs to typical industrial branches which during the technological process produce considerable quantities of liquid and solid wastes contributing to polluting the environment.
糖蜜酒精废液是数量大而且处理难度也较高的高浓度工业有机废液。
Waste Liquid from sugarcane molasses alcoholic ferment is a high concentration organic waste, which is high in quantity and hard to disposal.
简述了制浆废液木质素在建筑工程、石油开采、橡塑工业、水处理剂、农业等各个领域的综合利用及降解利用的研究进展。
The study and application of lignin from pulping spent liquor was outlined in building, oil exploitation, rubber and plastics, water treatment chemicals and agriculture.
介绍了该锈剂的工业性试验及其废液再生方法。
The industrial experiment on the remover and the regeneration method for waste solution are concerned.
本发明工艺过程简单、方便，有利于工业化，而且废液容易回收循环使用，对环境无污染。
The method has simple and convenient process, and is favorable for industrialization; and the waste liquid is easily recycled and has no pollution to the environment.
本发明工艺过程简单、方便，有利于工业化，而且废液容易回收循环使用，对环境无污染。
The method has simple and convenient process, and is favorable for industrialization; and the waste liquid is easily recycled and has no pollution to the environment.
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