1) bleaching powder concentrate
漂白粉精
2) calcium hypochlorite
漂粉精
1.
Model establishment and engineering analysis of the primary reactor of sodium-method calcium hypochlorite;
钠法漂粉精一次反应器模型建立及工程分析
2.
The domestic innovation status and running effect are introduced,for 5000 t·a~(-1) calcium hypochlorite settings by imported sodium process.
a-1钠法漂粉精生产装置国产化改造情况及运行效果,通过工艺、设备的国产化,成功地建成了国产化装置,投资省,且产品质量、原材料消耗均达到设计要求,处于国内领先水平。
3.
Introduce the treatment method for the effluent which involves hypochlorite in the production of calcium hypochlorite by the caustic lime chlorination.
介绍了烧碱石灰氯化法生产次氯酸钙得到产品漂粉精的过程中 ,含次氯酸根的副产液的处理方
3) bleaching powder
漂粉精
1.
Application of revolving air spraying dryer flow in the drying process of bleaching powder concentrate;
旋转气流喷动干燥机在漂粉精干燥工艺上的应用
2.
The recovery and utilization of the waste solution from the production of bleaching powder;
漂粉精生产过程中副产废液的回收利用
3.
This article summarizes the operating and management experiences for the imported bleaching powder plant in Jianghan salt chemical planct.
总结了江汉盐化工已建引进的钠法漂粉精装置运行管理经验以及设备、材料国产化有益实践和研究 ,对原引进的钠法漂粉精生产专利技术进行了大胆的改进 ,简化原工艺流程 ,降低了能耗 ,扩大了漂粉精生产能力 ,提高了经济效益。
4) bleaching powder concentrate
漂粉精
1.
Analysis on international market situations of bleaching powder concentrate;
浅析漂粉精国际市场格局
2.
Study on a pilot test of circulating mother liquor from production of sodium-method bleaching powder concentrate;
钠法漂粉精母液循环利用的中试研究
5) calcuim hypochlorite
漂粉精
1.
Description of application, problem and solving method of rotary flashing drying technology in calcuim hypochlorite production are studied.
研究了旋转闪蒸干燥技术在漂粉精生产中的应用、存在问题及对策。
6) bleaching powder
漂白粉
1.
Recovery and reuse of dust water in the production of bleaching powder
漂白粉生产过程中废水的回收利用
2.
The experiment indicated that the best process conditions of bleaching powder were: reagent dosage 1000 mg/l,pH value 2(regulation before reaction), reaction time 2h.
利用漂白粉和Fenton试剂(H_2O_2/Fe~(2+))处理碱法草浆中段废水。
3.
The experiment indicates that the best process conditions of bleaching powder were: reagent dosage 1000 mg/l, pH value 2 (regulation before reaction), reaction time 2h.
利用漂白粉和Fenton试剂(H2O2/Fe2+)处理碱法草浆中段废水。
补充资料：漂白粉
| 漂白粉 bleaching powder 具有漂白作用的有效成分为次氯酸钙Ca（ClO）2的漂白剂。它的制法是在冷的氢氧化钙溶液中通入氯气，可发生以下反应：3Ca（OH）2＋2Cl2 = Ca（ClO）2＋CaCl2·Ca（OH）2·H2O＋H2O 产物中的碱式氯化钙CaCl2·Ca（OH）2·H2O虽然也是漂白粉的成分，但并不具有漂白作用，因此漂白粉中有效氯的含量只35％左右。漂白粉中的次氯酸钙可发生水解反应： Ca（ClO）2＋2H2O = Ca（OH）2＋2HClO稀酸（即使是碳酸）也能促进水解反应，并使次氯酸进一步反应，产生氯气，它被称为有效氯： HClO＋HCl = H2O＋Cl2漂白粉用于漂白棉、麻、纸浆，还可用作水的杀菌剂。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条