方法:菌层培养基加氯化钠注射液。
Methods: Add sodium chloride injection to the germ layer medium.
菌层培养基加氯化钠注射液。
氯仿是饮用水生产过程中加氯消毒的副产物。
Chloroform is a disinfection by-product produced by the drinking water chlorination.
加氯环节是自来水生产过程中最为关键的一环。
根据水厂工艺流程,给出了加氯和加药控制原理。
The principle of adding chlorine and adding pharmaceutical is given on the basis of water Plants craft.
增加氯化钠浓度可提高活性氯浓度和改善电流效率;
The concentration of active chlorine and CE increased with the increase of NaCl concentration, but the increased range reduced.
军团病是可以预防的,由适当的加氯和密封水的供应。
Legionnaires disease can be prevented by proper chlorination (treatment of water with chlorine) and sealing of water supplies.
探讨合成氨厂循环水普遍存在加氯杀菌效果差,水质容易恶化的问题。
This article mainly discusses the common problems of poor bactericide effect by addingchlorine and water quality spoilage existed in circulating water in ammonia plant.
给水净化站设备:进水泵、扭转滤网、刮泥机、加药泵、加氯装置等。
Equipment of water supply and purification station: intake pump, rotary filtering net, mud scraper, chemical feeding pump and chlorine feeding device, etc.
同时,使矾耗降低33%加氯量节约50%水质纯净度和口感得到提高。
The dosage of alum and chlorine could be reduced 33% and 50% respectively. Water purity and taste could be improved.
只有酪氨酸、色氨酸和天冬酰胺加氯反应后生成了二氯乙腈(DCAN);
Tyrosine, tryptophan and asparagines produced DCAN after chlorination. There was only glycine which didn't form CHD.
不过现在多数专家认为,摄取饮用水的氯与加氯后的副产品会有相当风险。
However, most experts now agree that there are some significant risks related to consuming chlorine and chlorinated by-products in drinking water.
研究了低温条件下外加氯化钙对水稻幼苗叶绿体部分光能转换特性的影响。
This article researches the effect of CaCl2 on Chloroplast light-energy conversion characteristics in leaves of high-yield hybrid rice Oryza sativa l.
通过向初沉池出水中投加氯化铁可使出水中tp达到一级A规定的排放标准。
The effluent TP conforms to one-class a permitted criteria by casting iron chloride into the first sediment.
就水处理负压加氯工艺质量控制问题应包括的内容及具体控制方法进行了评述。
Problems related to quality control of vacuum chlorination in water treatment, including the required items and the control methods are discussed.
该文研究了用优化加氯工艺和改变消毒剂种类等处理方法来降低处理水中总三卤甲烷。
This paper studied the optimization of chlorination process and variation of the sorts of disinfectants to reduce TTHM concentrations.
因此,制备具有加氯过氧化物酶活性的催化抗体用于机制研究和治疗应用是相当有意义的。
Therefore, it will be of considerable interest to prepare a catalytic antibody with chloroperoxidase activity for mechanistic studies and therapeutic application.
控制系统以原水流量为前馈和出厂水余氯浓度作为反馈信号,采用PID算法控制加氯量。
The control system takes the original water current capacity and the water extra chlorine density as the forward feed and feedback signal, using the PID algorithm control the chlorine quantity.
方法打斜管井深入黄河河床以下30 m处,以大功率水泵抽水,经加氯消毒后供生活饮用。
Methods An inclined tube well collecting percolating ground water with powerful pump in the water-bearing stratum in the depth of 30 meters below the riverbed of Huanghe River was built.
以硫化铜矿物为研究对象,在添加氯盐的酸性体系中,开展了黄铜矿加温、加压预氧化浸出过程研究。
Taking copper sulphide mineral as study objects, the studies of chalcopyrite heating and pressure pre-oxidation leaching process were conducted in acid system adding chloride.
但大多数人不相信该说法,更多的人倾向于认为是由于游池维护的技术人员没有往水中加氯进行消毒。
But few people believe that version, with many more tending to think the color is due to the failure by the pool maintenance technicians to add chlorine to the water.
随着处理水量的增加氯氨消毒优势愈发明显;紫外线(UV)消毒在小规模的水厂中还未显示出其优越性。
The advantage is increased sharply as the scale adds, and UV disinfection has not demonstrated its superiority in miniature.
本文围绕给水管网水质模型校正问题进行了相关基础性研究,并通过对二次加氯站布置研究讨论了水质监控的相关问题。
The focus of this dissertation is the relative research about water quality model estimates, calibration and monitoring, besides booster chlorination setup.
以稳定运行的全程硝化的生物膜反应器的一个反应单元为研究对象,通过外加氯实现对硝化反应中两类细菌的选择性抑制。
In a cell of biofilm reactor for whole-run nitrification, chlorine was added to achieve the selective inhibition to two kinds of bacteria in nitrification.
以提取腐殖酸和商品腐殖酸为对象,研究了不同腐殖酸对加氯消毒后三卤甲烷生成量的影响,并对腐殖酸特性进行了分析。
The influence of extracted and commercial humic acid on trihalomethane formation was studied, and the characteristics of humid acid were analyzed.
本所研制开发的智能化监测换热器,水质监测装置,动态模拟系统,自动加药、加氯机,是具有自主知识产权的系列产品。
Its intelligent monitoring heat exchanger, water quality monitoring apparatus, dynamic imitation system, automatic chlorine adding machine has its own IPR.
本所研制开发的智能化监测换热器,水质监测装置,动态模拟系统,自动加药、加氯机,是具有自主知识产权的系列产品。
Its intelligent monitoring heat exchanger, water quality monitoring apparatus, dynamic imitation system, automatic chlorine adding machine has its own IPR.
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