|
水处理剂阻垢性能的测定 碳酸钙沉积法
Determination of scale inhibition performance of water treatment agents--Calcium carbonate precipitation method
参考页数:6
|
|
|
|
|
|
工业循环冷却水中化学需氧量(COD)的测定 高锰酸盐指数法
Industrial circulating cooling water--Determination of the chemical oxygen demand--Potassium permanganate method
参考页数:6
|
|
|
|
|
|
焦化脱硫脱氰废水处理及回收技术规范
参考页数:15
|
|
|
|
|
|
水处理剂 缓蚀性能的测定 动电位极化曲线法
Water treatment chemicals.Determination of corrosion inhibition performance.Potentiodynamic polarization method
参考页数:9P.;A4
|
|
|
|
|
|
循环冷却水中聚环氧琥珀酸含量测定
Circulating cooling water.Determination of polyepoxysuecinic acid
参考页数:5P.;A4
|
|
|
|
|
|
水处理剂 阻垢性能的测定 极限碳酸盐法
Water treatment chemicals.Determination of scale inhibition performance.Limited carbonate method
参考页数:7P.;A4
|
|
|
|
|
|
化工企业水网络系统二氧化碳(CO2)排放量计算方法
The calculation method of CO<下标2> emission for a corporate water network in chemical industry
参考页数:24P.;A4
|
|
|
|
|
|
水处理剂.二亚乙基三胺五亚甲基膦酸钠盐
Water treatment chemical.Sodium salt of diethylene triamine penta(methylene phosphonic acid)
参考页数:8P.;A4
|
|
|
|
|
|
水处理剂.乙二胺四亚甲基膦酸五钠
Water treatment chemical.Ethylene diamine tetra (methylene phosphonic)penta sodium salt
参考页数:8P.;A4
|
|
|
|
|
|
水处理剂.氨基三亚甲基膦酸钠盐
Water treatment chemical.Sodium salt of aminotrimethylene phosphonic acid
参考页数:8P.;A4
|
|
|
|
|