acid washing

Study on process of bright pickling for magnesium alloys;

镁合金光亮酸洗工艺的研究

Study on Metal Pickling Corrosion Promoter;

金属酸洗腐蚀促进剂的研究

Rapid pickling for stainless steel at room temperature;

不锈钢常温快速酸洗工艺

The MY corrosion and acid fog inhibitor for hydrochloric acid cleaning;

盐酸酸洗缓蚀抑雾剂MY的研究

Discussion on fill a prescription of acid cleaning in stainless steel equipments and parts;

关于不锈钢设备与零部件酸洗配方讨论

Mechanism of Acid Pickling for Al-Si Alloy before Spiral Vibration Polishing;

铝硅合金螺旋振动抛光酸洗机理的探讨

Research on Solution formulation on acid pickling surface of profiled bar component;

型钢构件表面酸洗试液配方研制

Development of formulation on acid pickling of steel welded joint before hot-dip galvanizing;

钢材及焊接接头表面热浸镀锌前酸洗液配方研制

Design and application of a new carbon regeneration system of acid washing;

新型活性炭酸洗再生系统的设计与应用

Application of acid washing Corrosion Inhibitor in Steel Production;

酸洗缓蚀剂在钢铁生产中的应用研究

Six types of Ag-Cu-Zn alloy solder can be developed by means of melting of graphite crucible furnace and the processes such as steel form pouring→extrusion blooming→annealing→tension→acid washing→tension.

采用石墨坩埚炉熔化及钢模浇注→挤压开坯→退火→拉伸→酸洗→拉伸的工艺,并选择合适的工艺参数,研制出6种牌号的Ag-Cu-Zn合金钎焊料,其性能优良,达到日本同类产品性能水平。

Experimental study of the influence of acid wash on cellulose pyrolysis;

酸洗预处理对纤维素热裂解的影响研究

There is little study on the selection of liquid of pre - filming after the acid wash by hydroxy ethidine phosphonic acid (HEDP).

羟基乙叉二膦酸酸洗后预膜液的选择较少有人研究,而适当的预膜钝化是防止酸洗后金属表面返锈的必要措施。

Through the weight loss test and titration analysis at different conditions, the HEDP's performance of dissolving CaCO3 was studied and defouling mechanism explored, which provided a basis for applying HEDP in industry acid washing.

通过不同条件下的失重和酸碱滴定试验 ,研究了HEDP(1-羟基乙叉 - 1,1-二膦酸 )溶解CaCO3 垢的性能和规律 ,并通过试验结果对HEDP的溶垢机理进行了探讨 ,从而为HEDP在工业酸洗中的应用提供依

TREATMENT OF EDTA WASTEWATER IN COAL-FIRED POWER PLANT

火电厂处理EDTA酸洗过洗水的回用方法

Aromatic hydrocarbons--Test method of acid wash

GB/T2012-1989芳烃酸洗试验法

continuous strip pickle

连续式带材酸洗装置

acid rinsing shop-stamping warehouse

酸洗工段房-冲压库

neal and pickle line

双线退火和酸洗作业线

Application of pickling control agent in online acid cleaning of flashing ash pipeline

酸洗控制剂在冲灰管道的在线酸洗中的应用

Numerical simulation and parameter analysis of turbulent pickling tank by fluent

紊流酸洗槽的数值仿真及酸洗影响参数分析

Study on integrative treatment of hydrochloric(sulfuric) acid pickling wastewater in steel plants

钢铁厂盐(硫)酸酸洗废液综合治理研究

Study on the Treatment of Pickling Waste Liquor of Hydrochloric by Neutral Oxidation and Replacement;

盐酸酸洗废液中和氧化置换工艺研究

Study on Sulfuric Acid Pickling Inhibitor Extracted from Bamboo Leaves

从竹叶中提取硫酸酸洗缓蚀剂的研究

Technology Harmonizing Optimization of Pickling and Acid Regeneration Line

酸洗-酸再生工序工艺协调控制优化

The Discription of Level 2 Process System in Tandem-Pickling Production Line

酸轧联机酸洗二级过程控制系统概述

Progress in Research on Amino Acids as Corrosion Inhibitors in Acid Solutions

氨基酸类绿色酸洗缓蚀剂的研究进展

Study on Structure, Mechanical Attrition Pickling and Acid Free Scale Removal of Oxide Scale Formed on Hot-rolled Steels;

热轧碳钢表面氧化皮结构、机械研磨酸洗及无酸酸洗研究

Comparison of Cu/Zn/Pb Extraction from MSWI Fly Ash by Different Processes:Water Washing,Acid Washing and Water-Washing Combining Acid-Washing

水洗及酸洗过程对焚烧飞灰中Cu,Zn和Pb洗脱率影响的试验研究

The Calculation of Capacity and Relevant Parameters of Pickling Part of the PL-TCM

酸洗—轧机联合机组酸洗线产量及相关参数的计算

Application of Weak Acid Scrubbing Process in a Zinc Smelter Acid Plant

锌冶炼烟气制酸稀酸洗净化工艺工业应用

A Simple and Fast Determination of NO_3~- in Steel Parts Acid Cleaning Solution and Phosphating Solution

钢材酸洗液和磷化液中硝酸根的简易、快速测定