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- Keywords modified coal active carbon;cyclohexanone 1;2 propanediol ketal; 改性活性炭;环己酮1;2-丙二醇缩酮;
- Keywords modified coal active carbon;catalytic and synthesis;Cyclohexanone 1;2-Propanediol ketal; 改性煤基活性炭;催化合成;环己酮1;2-丙二醇缩酮;
- modified coal active carbon 改性活性炭
- Using concentrated H_2SO_4 modified coal based activated carbon as catalyst,benzylaldehyde glycol acetal was synthesized from benzylaldehyde and glycol. 以浓硫酸改性煤基活性炭为催化剂,以苯甲醛和乙二醇为原料合成苯甲醛乙二醇缩醛的反应条件进行了研究。
- coal activated carbon modified by KMnO4 高锰酸钾改性煤基活性炭
- modified coal based activated carbon 浓硫酸改性煤基活性炭
- MAIN PRODUCTS: Wood Activated Carbon(Powdered), Wood Activated Carbon(Granular), Nut Shell Activated Carbon, Coal Activated Carbon. 主导产品：木质粉状活性炭、木质颗粒活性炭、果壳类活性炭、煤质活性炭。
- Shaping- through- pressure Coal Active Carbon 煤质压片活性炭
- Shaping- through- pressure technology of coal active carbon 煤质活性炭压片成型技术
- Keywords Coal activated carbon adsorbent deash; 煤质活性炭;吸附剂;脱灰;
- Keywords coal activated carbon modified by KMnO_4;catalysis and synthesis;cyclohexanone glyol ketal; 高锰酸钾改性煤基活性炭;催化合成;环己酮乙二醇缩酮;
- Application of Shaping-through-pressure Coal Active Carbon in Gasoline De-mercaptan Process 煤质压片活性炭在汽油脱硫醇工艺中的应用
- Popularization and Application of Shaping-through-pressure Technology of Coal Active Carbon in Industrial Production 煤质活性炭压片成型技术的推广和应用
- Chengde Huajing Active Carbon Co., Ltd. 承德华净活性炭有限公司。
- Chengde Shuanghui Active Carbon Co., Ltd. 承德双惠活性炭有限公司。
- Chengde Xinhua Active Carbon Co., Ltd. 承德兴华活性碳有些责任公司。
- Shanghai Zhenghai Active Carbon Co., Ltd. 上海正海活性炭有限公司。
- The viscous flow activation energy of modified coal tar pitches markedly increases with rise of TS content,and pre-exponential factor A decreases. 随温度的升高或剪切速率的增加，改性媒沥青的粘度降低：随TS含量增加，改性煤沥青的流动活化能厂变小、指前因子A变大； 煤沥青在改性过程中可通过工艺的调整来控制煤沥青的粘度，以满足不同的使用要求。
- This article deals with the kinetics of thermal decomposition process of non-coking coal with modified coal tar pitch used in a steel company. 本文对国内某钢铁公司焦化厂所用的非焦煤配改质沥青的分解过程进行了动力学研究。
- It was indicated that the modified coal pitch, which had not only a great deal of mesophase microbead but good thermostability as well, can be qualified to be an excellent carbon precursor. 研究结果表明：改性后的煤沥青不仅出现大量的中间相小球，而且耐热性优良，可作为炭材料优质的基体前驱体。
