| 1. | Two-stage chromate reduction has been used at several plants .
一些厂已采用两段铬酸盐还原法。 |
| 2. | With proper ph adjustment(4. 5-5)the chromate will be removed .
PH值调节得当(4.5-5)，铬酸盐也可被除去。 |
| 3. | One significant use of ion exchange treatment is for chromate contaminated blowdown from recirculating cooling water systems .
离子交换法的一个重要应用是用来处理铬酸盐污染的循环冷却水系统的排污。 |
| 4. | One significant use of ion exchange treatment is for chromate contaminated blowdown from recirculating cooling water systems .
离子交换树脂的一个重要应用是用来处理铬酸盐污染的循环冷却水系统的排污。 |
| 5. | The determination of sulfate - photometric method as barium chromate
铬酸钡光度法 |
| 6. | Specification for strontium chromate pigments for paints
涂料用铬酸锶颜料规范 |
| 7. | Testing chromate coatings on zinc and cadmium surfaces
锌和镉的表面铬酸盐覆层试验 |
| 8. | Effect of chromate on workers ' health in a factory
某厂铬酸盐对作业工人健康的影响 |
| 9. | Test method for chemical analysis of acid copper chromate
酸铜铬酸盐化学分析试验方法 |
| 10. | Standard specification for strontium chromate pigment
铬酸锶颜料的标准规范 |
