1.
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
2.
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
3.
Properties and aplication of HH921-2 wiping phosphating fluid which is used for rusty steel substrate
锈钢铁底材的磷化——HH921-2带锈擦拭磷化液特性与应用
4.
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
5.
The material are the high quality cold steeling rolling plate, surface processing with degrease, acid washing, phosphating , static spraying plastic.
材料采用优质冷轧钢板，表面处理采用脱脂、酸洗、磷化、静电喷塑。
6.
Technological study for preparing titanium phosphate and iron black from the waste acid liquor of titanium dioxide
钛白废酸液制磷酸钛和氧化铁黑的研究
7.
We use quality materials, hair lotions, and cosmetics for skin care.
我们用品质好的材料、洗发液和护肤化妆品。
8.
Application of complex HCl pickling in production of steel wire hotdip galvanizing
复合盐酸酸洗液在钢丝热镀锌生产中的应用
9.
Recovery of nitric acid from picking solution of steels by diffusion dialysis
扩散渗析法回收不锈钢酸洗废液中硝酸
10.
Adsorption and inhibition effect of sodium oleate for cold rolled steel in phosphoric acid solution
磷酸溶液中油酸钠在钢表面的吸附及缓蚀作用
11.
Rapid Determination of Cupric Pyrophosphate and Potassium Pyrophosphate in Copper Plating Solution
镀铜液中焦磷酸铜和焦磷酸钾的快速分析
12.
Study of "4 in 1" Phosphate Fluid for Steel Surface Treatment
钢铁表面处理“四合一”磷化液的研究
13.
Research of Making Coagulant by Steel-pickling Waste Liquor and Its Utilization;
利用钢铁酸洗废液制备絮凝剂及其应用的研究
14.
Research on technique of pickling wastewater reclamation in iron and steel industry;
钢铁工业酸洗废液回收回用工艺技术研究
15.
Research on steel pickling wastewater treatment with membrane reactor coupling with membrane separation
反应与分离相耦合的钢铁酸洗液处理研究
16.
INHIBITION EFFECT OF RED TETRAZOLIUM ON COLD ROLLED STEEL IN H_3PO_4 SOLUTION
红四氮唑对冷轧钢在磷酸溶液中的缓蚀性能
17.
egg-yolk phosphate diluent
卵黄磷酸酸盐稀释液
18.
Research on Treatment of Mother Solution of Calcium Hydrophosphate by Chemical Precipitation Method;
化学沉淀法处理磷酸氢钙母液的研究