| 1. | Our company use longyan kaolin s resources carry on production to process 我公司采用岩高岭土的资源进行生产加工。 |
| 2. | Suface modification and application effect of calcined kaolin in coal series 煤系煅烧高岭土的表面改性和应用效果及应注意的问题 |
| 3. | The factors influencing the viscosity property of kaolin pigment were introduced , followed by the modification methods , such as mechanical process , treatment with dispersant , etc 摘要介绍了高岭土的黏度改进加工方法,如机械加工,分散剂处理等。 |
| 4. | Different from potassium acetate , ammonium acetate intercalated into the inner layer of kaolinite more completely in buffer solution ( ph = 9 ) than under near dry condit ion 与乙酸钾不同,乙酸铵与高岭土的插层作用在ph = 9的缓冲溶液中,比在近干态下进行的完全。 |
| 5. | It is concluded that the addition of suitable amount of kaolin can improve the intensity , thermostability and salt - resistant of superabsorbent 研究了聚合条件与性能的关系,结果表明:适量高岭土的加入可提高吸水性树脂的吸水强度和耐盐性,并且有较好的热稳定性。 |
| 6. | Ft - ir spectrum show that water insert between the inner layer of kaolinite with potassium acetate , which form hydrogen bond with the inner surface hydroxyl of kaolinite 傅立叶变换红外光谱显示,水和乙酸钾一同插入到高岭土的层间,并与高岭土的内表面羟基形成了氢键。 |
| 7. | The result shows that dmso were intercalated into the interlayer of kaolinite and basal spacing was swelled from 0 . 715nm to 1 . 110nm , so the kaolinite - organic matter intercalation compound was formed 结果表明,二甲基亚砜进入了高岭土的层间,层间距由0 . 715nm增加到1 . 110nm ,形成高岭土有机插层材料。 |
| 8. | The processes influencing the particle size , distribution of micro - prwder of graphite is studied by orthogonal layout in this paper . for certain particle distribution , the optimizing process is scheduled 本文综述了我国在煤系高岭土的煅烧、超细磨工艺等方面的研究现状、煅烧高岭土的用途、以及研究中存在的问题。 |
| 9. | It can be seen from this study that avoiding a hardened and impervious lump formed in calcination can accelerate al extraction from coarse metakaolin pellets , and a high leaching rate can be reached within a batch process 该研究结果表明,避免高岭土球粒在煅烧时被“烧死” ,能使粗粒煅烧高岭土的酸溶反应易于进行。 |
| 10. | Chemical analyses showed that the former was characterized by higher sio2 , k2o and lower a12o3 , tio2 than the later , as well as the content of fe varying on a great range with the deposit - forming parent racks and weatering conditions 其结果表明,风化型高岭土的化学成分一般属硅高铝低型,钾含量偏高,钛含量低,铁含量则随成矿母岩和风化条件的不同波动范围大,矿物组成主要为结晶度较差的高岭石、水云母和石英,以及极少量的管状埃洛石。 |