chlorination [,klɔ:ri'neiʃən]
- chlorination的基本解释
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n.
用氯处理, 氯化
- 相似词
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In the batch process of chlorination, the byproduct -benzyl bichloride comes out when the benzyl chloride content reaches 20%, which causes low single-pass chlorination depth, high consumption of raw materials, much operation cost, and serious contamination to the environment.
釜式反应生产过程中,氯化苄浓度达到20%时即有副产物二氯化苄产生,使单程氯化深度较低,原料单耗和操作费用高,环境污染较重。
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More and more attention is focusing on the safty of drinking water suply. In this paper, firstly, chloramine formation and the characteristics and kinetics of monochloramine autodecomposition were studied. Secondly, considering the high concentration of ammonia and the complication of organic matters in Shanghai Huangpu River, formation characteristics and rules of disinfection byproducts were reviewed during the breakpoint chlorination process, and on the basis of grading and clssification of organisms, the control effects of chloramination on DBPs formation were studied. Finally, the formation rules of 2-monochlorophenol, 2,4-dichlorophenol and 2,4,6-trichlorophenol from phenol chlorination were investigated, and related influencing factors and kinetics were analysed.
饮用水的安全供给受到越来越多的重视,本文首先进行了氯胺形态以及一氯胺自降解特性及其动力学研究;然后结合上海黄浦江水源氨氮浓度高、有机物成分复杂的特点,研究折点加氯过程中消毒副产物的生成特性和规律,以及在将有机物分级和分类的基础上,研究氯胺消毒对不同类别有机物生成消毒副产物的控制效果;最后考察了氯化苯酚生成2-一氯酚(2-MCP)、2,4-二氯酚(2,4-DCP)及2,4,6-三氯酚(2,4,6-TCP)的规律,并进行了影响因素和动力学分析。
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From the development of methane chloridate production, the early methane chloridate were mainly produced by methane chlorination, with the rapid development of methanol industry, the advantage of methanol hydrochlorinate become clearer and clearer and the methanol hydrochlorinate will take the place of methane chlorination in the world.
甲醇氢氯化法包括甲醇氢氯化反应生成一氯甲烷和一氯甲烷氯化生成多氯甲烷两步。按国外先进水平,该法甲醇总收率可达97.7%,氯总收率可达98.6%。从世界甲烷氯化物生产的发展来看,早期的甲烷氯化物生产是以甲烷热氯化法为主。
- 更多网络解释 与chlorination相关的网络解释 [注:此内容来源于网络,仅供参考]
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chlorination:氯化(作用)
1854年 John Snow 在伦敦发现霍乱(cholera)与饮用水密切相关氯化作用(chlorination)常用作消毒的同义词. 我国新标准规定了三卤甲烷(THMs)浓度,包括:氯仿、溴仿、二溴一氯甲烷和一溴二氯甲烷四种物质.
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chlorination:加氯
微生物生长之控制可藉加氯(chlorination)达到效果,加氯时须保持适当的残余游离氯于相当的时间,在本省一般每天加氯保持0.3-1.0ppm游离残余氯4-6小时大致可以控制微生物的繁衍.
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chlorination:加氯消毒
其次,对啤酒厂传统自来水处理程序 中混凝 (coa gulation)及胶凝(flocculation)两单元是最重要单元之根据经验的判定或瓶杯试验(Jar test)的结果,此种加药量控制不仅耗费人力,且无法即时随著加氯消毒(chlorination)为废水处理单元程序中常用且不可或缺的处理程序之一,
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chlorination:化处理
氯化钙 CaCl2 ,氯酸钙 Ca(ClO3)2等. 一般市面上所 售之漂白粉的有效氯为33~38%,若溶解於水中,将如次式产生次氯酸钙. 用途广泛,主要用於植物性纤维的漂白及羊毛的氯化处理(Chlorination) 等,作为强力氧化剂或杀菌消毒剂等.
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chlorination plant:加氯处理装置
chlorination 加氯处理 | chlorination plant 加氯处理装置 | chlorinator 氯化器
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