| 1. | Manufacturer of alginates including salts of alginic acid
-生产氟化钠和白炭黑。 |
| 2. | Preparation of amorphous silica from coal - based kaolin
用煤系高岭土制取白炭黑的研究 |
| 3. | Study on synthesis technology of white carbon black from diatomite
硅藻土合成白炭黑工艺研究 |
| 4. | Rhodia silica qingdao co . , ltd
罗地亚白炭黑青岛有限公司 |
| 5. | Industrial practice of producing ultra - fine silica from wollastonite
利用硅灰石制备超细白炭黑工艺实践 |
| 6. | Status and prospect of white black carbon from non - metallic minerals
利用非金嘱矿制备白炭黑现状及发展前景 |
| 7. | Preparation of aluminate salts and white carbon - black with coal refuse as feedstock
以煤矸石为原料制备铝盐和白炭黑 |
| 8. | Occupational exposure limit for precipitated silica dustin the air of workplace
车间空气中沉淀二氧化硅白炭黑粉尘职业接触限值 |
| 9. | Present situation of white carbon black by non - metallic minerals and its developing prospect
利用非金属矿制备白炭黑现状及发展前景 |
| 10. | Bt - x silica white is filled into transparent or semi - transparent shoe - bottom
白炭黑填充于透明及半透明鞋底，提高鞋底的强度、耐磨性能。 |
