| 1. | Dyestuff waste water research of decolor purify treatment
染料废水脱色净化处理的研究 |
| 2. | Excellent effect of deodorization , gout elimination and decolor
除臭、除味、脱色效果好。 |
| 3. | Decoloring technology for middle stage waste water in pulping and papermaking
制浆造纸中段废水脱色技术 |
| 4. | Suitable fields : petroleum , chemical industry , pharmacy , grease , beverage and other decoloring process
整个过滤操作过程结束。 |
| 5. | Catalytic decoloring spectrophotometry for determination of trace thorium in coal gangue
催化褪色光度法测定煤矸石中痕量钍 |
| 6. | Dyeing decoloring tester
染色脱色试验 |
| 7. | Determination of the residual chlorine in water supply by thiourea decolored uv - spectrophotometry
硫脲紫外退色分光光度法测水中余氯 |
| 8. | Oscillopolarographic study on the reaction of amarath decoloring catalyzed by no - 2 and its application
2催化鸡冠花红褪色反应极谱法研究及其应用 |
| 9. | Medicine , distillery , organic acid and inorganic industry , also used in purification and decoloring
药品、制酒、有机酸及无机物工业，用于去杂质纯化、脱色。 |
| 10. | The decoloring technology of the edible rap seed oil and the activation of bentonite are also studied
在此基础上，初步探讨了膨润土的活化和对菜油的脱色工艺。 |
