1.
Study on the Pickling and Passivation of Environmental Protection and the Performance of 304 Stainless Steel
304不锈钢环保型酸洗钝化工艺及其性能研究
2.
Stainless steel have the wide-ranging application in petrochemical industry, but theirequipment of contact corrosion medium in petrochemical units must carry on acid cleaning andpassivation.
不锈钢在石油化工行业中应用十分广泛,而接触腐蚀装置介质的设备必须进行酸洗钝化处理。
3.
The principle, method, technology, using scope and precautions of acid cleaning andpassivation for stainless steels were introduced.
概括了不锈钢酸洗钝化处理的原理、法、工艺与应用范围,以及注意事项。
4.
The principle,method,technology,using scope and precautions of acid cleaning andpassivation for stainless steels were introduced.
概括了不锈钢酸洗钝化处理的原理、方法、工艺与应用范围,以及注意事项。
5.
The passivation pharmaceutical of Model is the aftertreatment of the acid cleaner uses the pharmaceutical.
钝化剂是酸性清洗剂的后处理用剂。
6.
Electrochemical study on hydrogen peroxide passivation during boiler pickling
锅炉酸洗过氧化氢钝化工艺的电化学实验研究
7.
The passivess of Boiler by hydrogen peroxide after acid cleaning was studied.
研究了锅炉酸洗后过氧化氢钝化的工艺条件。
8.
423 We can carry out various treatment for the inner surface of pipes, such as sanding , chemical pickling, purging and passivation.
我们可以进行管子内壁的各种处理，诸如：喷砂、化学酸洗、冲洗和钝化。
9.
We can carry out various treatment for the inner surface of pipes, such as sanding, chemical pickling, purging and passivation.
我们可以进行管子内壁的各种处理，诸如：喷砂、学酸洗、洗和钝化。
10.
Application of Chemical Cleaning and Passivation Technologies to Elevate Thermal Efficiency of Refinery Furnaces
采用化学清洗钝化技术提高加热炉的热效率
11.
Passivation cleaning of iron monosulfide in three-phase separator in Jiangsu Oil Field
江苏油田三相分离器中硫化亚铁的钝化清洗
12.
Corrosion and inhibiting techniques of gas heating furnace Ⅰ.Cleaning and passivation
天然气加热炉腐蚀防垢技术研究 Ⅰ.清洗与钝化
13.
Study on Process for Acidic Gas Presulfidation and Passivation of Hydrogenation Catalyst;
加氢催化剂酸性气预硫化及钝化工艺研究
14.
New Technology of Nonpollution Treatment of Wash and Passvation for Surface Qxide of Cupric Works
铜件表面氧化物清洗和钝化的无公害处理新工艺
15.
Studies on the Structure and Performance of Ti32Mo Alloy Passive Film Formed in HCl Solution;
Ti32Mo合金在盐酸溶液中钝化膜结构及性能研究
16.
Isolation, Purification and Structural Analysis of Acidic Polysaccharide from Spirulina Platensis
钝顶螺旋藻酸性多糖的分离纯化和结构分析
17.
Improvement of the Determination Experiment of Passivation Curves of Carbon Steel in Ammonium Carbonate Solution
碳钢在碳酸铵溶液中钝化曲线测定实验的改进
18.
Study on the Soybean Trypsin Inhibitor Inactivated by Ferrisulphas
硫酸亚铁钝化大豆胰蛋白酶抑制剂的研究