化学清洗

被ScienceDirect数据库描述为“化学清洗剂”的羟基自由基是大气中发现的重要化合物，可以和其他有机分子发生反应。

Hydroxyl radicals , described as a " chemical scavenger12 " by Science Direct , are important chemical compounds found in the atmosphere due to the reactive nature with other organic molecules13 .

PIG机械清洗与化学清洗技术在油田注水管道清洗中的应用研究

Application of PIG Mechanical Washing and Chemical Washing Technology in Injection Water Pipeline of Oilfield

EDTA化学清洗缓蚀剂性能评价方法试验研究

Study on the method of choosing the corrosion inhibitors of EDTA chemical cleaning

核电厂蒸汽发生器的EDTA化学清洗

EDTA chemical cleaning of NPP steam generator

PLM中BOM核心技术的研究新建机组化学清洗、钝化、洗硅工艺的探索

The BOM core technology in PLM The Research of Cleaning Technology for Boiler

通过对反渗透系统进行的一次化学清洗，表明Polymer公司提供的清洗剂和清洗方法比较适合本系统。

In the chemistry cleaning to the RO system , we know that the cleaning reagent and cleaning technique provided by Polymer Company were comparatively suit this system .

锅炉EDTA化学清洗

EDTA chemical cleaning of boiler

它使用方便，安全可靠，能满足大容量锅炉EDTA化学清洗的需要。

It is convenient and safe . And it may be used in EDTA chemical cleaning of big volumn boiler .

化学清洗专用设备XL系列移动式化学清洗平台的开发及其应用

Development and applications of XL-series mobile chemical cleaning platform

通过研究连续微滤装置运行及清洗后的跨膜压差（TMP），对装置的物理及化学清洗工艺进行了优化。

The physical and chemical cleaning methods for continuous microfiltration devices were optimized through the research on the TMP .

通过反复实验，确定了阴极的化学清洗步骤、加热净化工艺以及Cs，O激活工艺。

After repeated experiments , we ascertained the chemical cleaning steps , optimized heating purification process and the Cs , O activation technology of the photocathode .

系统污染后的化学清洗只需2h，膜通量恢复90%以上。

The membrane permeate flux of the fouled system was restored to more than 90 % by chemical cleaning in 2h .

采用复合表面活性剂对PTA装置球阀加热夹套热媒垢成功地进行了化学清洗。

The complex surface active agents with success applied in chemical cleaning of dowthem scales in heating casing of ball valve in PTA plant was presented .

报道了PWR核电站蒸汽发生器（SG）二次侧腐蚀产物（Fe3O4）化学清洗工艺中型试验研究。

The medium scale test study of chemical cleaning technique for removing corrosion product ( Fe3O4 ) in secondary side of SG in PWR has been completed .

醪垢的清洗方法有化学清洗法（碱煮法、酸洗法）、CIP清洗法、高压水射流清洗法。

The cleaning methods of mash scale cover chemical cleaning ( soda boiling and pickling process ), CIP cleaning , and high pressure water washing .

100MW汽轮机油系统化学清洗

Chemical Cleaning of Oil System on 100 MW Turbine

大同二电厂200MW机组凝汽器的化学清洗

The chemical cleaning of 200 MW unit condenser for Datong No.2 power plant

在A3钢腐蚀试验中，为完全清除腐蚀样品表面的腐蚀产物，必须采用化学清洗的方法。

In the corrosion experiment of A3 steels , in order to totally removing the corrosion products which adhere to the sample surface , chemical methods were used to washing them .

ZX-1固体清洗剂在BP-1025型直流炉化学清洗中的应用

ZX-1 Solid Cleaning Agent Used in Chemical Cleaning of BP & 1025 Boiler

国产200MW空冷机组油系统沉积物化学清洗分析

Chemical Cleaning Analysis on Deposit in Oil System for 200 MW Home-made Air Cooling Unit

德国HKW燃气-蒸汽联合循环热电厂水汽循环系统化学清洗运行经验

Practices of Chemical Cleaning of Steam-Water Cycle in German HKW Steam-Gas Combined Cycle Cogeneration Power Plant

对于PVC膜和PVDF膜，采用盐酸、氢氧化钠及次氯酸钠三种清洗剂结合使用时化学清洗效果更好，且水温、加药量及清洗时间是决定清洗效果的重要因素。

The chemical cleaning effect is better with the combination with hydrochloric acid , sodium hydroxide and sodium hypochlorite for material of PVC and PVDF , and water temperature , agent dosage and cleaning time are important factors determining the effect .

介绍了采用改进后的盐酸清洗工艺清洗华北电网首台亚临界张电1025t／h运行炉化学清洗过程、测试结果及效果评价

The chemical cleaning process , testing results and effect evaluation by use of improvement hydrochloric acid cleaning process , for North China power network first unit subcritical pressure 1025t / h operation boiler of Zhangjiakou power plant are introduced

化学清洗剂残余量低于0.01%EDTA时，不影响材料在PWRSG二次侧正常运行工况（260±5℃）时的抗腐蚀性能。

When the residue of EDTA is less than 0 . 01 % there is no impact on the anti-corrosion performance of materials in PWR SG secondary side at normal operation condition ( 260 + 5C ) .

通过实验室的钝化条件试验和动态试验，确定了二甲基酮肟钝化的工艺条件，现已成功地应用于国产1025t／h亚临界锅炉的化学清洗钝化处理，并取得良好效果。二甲基酮肟钝化的。

Through the passivation test and dynamic test in laboratory the technological conditions of passivation by demethyl ketoxime are determined . and they have ben succesfully applied in passivation of a acid - cleaned domestic 1025t / h subcritical boiler .

Pig清管技术是中国蓝星化学清洗总公司由日本、英国引进的先进管道清洗技术，经过多年的开发应用表明：在管道清洗方面，比其它物理及化学清洗技术有着更大的优势。

As an advanced cleaning technology for pipeline , Pig cleaning technology was imported from Japan and England by China National Blue Star Chemical Cleaning Corp. , The exploration and application for years show that the technology is incomparably superior in cleaning pipeline respect to chemical and physical cleaning .

30MeV电子直线加速器盘荷波导和耦合器的化学清洗抛光工艺研究

A Study of Chemical Polishing Technique Applied to Disk Loaded Waveguide Tube and Coupler for 30 MeV Electron Linear Accelerator

NLF-010化学清洗工艺在大型发电机内冷水系统中的研究与应用

Research and Application of NLF-010 Chemical Cleaning Technology in Inner Cooling Water System of Large Generator

结果表明，利用QXF-3高效硫化亚铁化学清洗剂对催化脱硫系统进行化学清洗是有成效的。

The QXF-3 detergent for cleaning ferrous sulfide is effectively used in desulphurizing system of catalytic cracker .

MCR和MBR的膜组件经物理、化学清洗后膜比通量分别恢复至新膜比通量的99.7%和76.9%，物理清洗对此的贡献较大。

After physical and chemical cleaning of membrane , the membrane specific flux for MCR and MBR is recovered respectively to 99.7 % and 76.9 % of pure water specific flux , and physical cleaning makes more contribution to it .