对中国东北地区的氯碱生产及市场情况进行了分析。
The situation of chlor-alkali production and market in the northeast of China is analyzed.
改进后，精盐水质量稳步提高，同时降低了氯碱生产总成本，优化了生产环境。
After taking these measureas, the quality of brine was improved steadily, the total production cost of chlor-alkali was decreased, and the production surroundings were improved.
分析了国内外氯碱产业的动态，探讨了国外氯碱生产与市场形势变化对国内氯碱行业的影响。
The developments of worldwide chlor-alkali industry are analyzed. The influence of the change of foreign chlor-alkali production and market situation on domestic chlor-alkali industry is discussed.
通过对氯碱生产中一次盐水游离氯及有效氯含量分析方法的对比，确定了亚硝酸根离子对分析结果的影响。
After comparison of analysis methods of free chlorine and active chlorine, it confirmed the influences on analysis results from nitrite ion.
首先，通过技术经济分析认为，在卤水丰富的地区，提高烧碱生产中的液体盐用量，能为氯碱生产企业带来可观的经济效益。
Firstly, with technical and economic analysis, it found that increasing the amount of the liquid salt in the rich brine area could bring a considerable economic benefits to a enterprise.
本发明适用于大量使用电石的企业，尤其适用于具有聚氯乙烯生产线的氯碱企业。
The preparation method is suitable for the enterprises using large amount of calcium carbide, in particular to the chloral-alkali enterprises with the PVC production line.
另外，在氮肥生产中，也要使用氯碱产品。
Moreover, in the production of nitrogen fertilizer, but also the use of cyanide products.
简要介绍了几种氯碱工业中有发展前景的清洁生产工艺。
Some deaner production technologies with good prospects for several organo-chloro-compounds in mass production have been presented in the artide.
该产品的生产需消耗大量烧碱，对我国氯碱行业平衡烧碱非常有益。
This kind of product will contribute to the balance of caustic soda in domestic …
该产品的生产需消耗大量烧碱，对我国氯碱行业平衡烧碱非常有益。
This kind of product will contribute to the balance of caustic soda in domestic …
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