... 抗血栓 antithrombotic agent 水热化学 hydrothermal chemistry 密封包装 tight pack ...
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In this paper, a series of activated semi-cokes were prepared from raw semi-coke from lignite in Inner Mongolia by means of hydrothermal treatment, HNO_3 oxidation and heat treatment at high temperature as well as their combined modification.
本论文选用内蒙古扎赉诺尔褐煤半焦作为活性炭基材料烟气脱硫剂的前驱物，利用水热化学、硝酸氧化和高温热处理三种改性方式以及它们之间多步组合改性方式制备出了系列改性半焦烟气脱硫剂。
参考来源 - 改性半焦烟气脱硫剂的物理结构和表面化学特性变化机理·2,447,543篇论文数据，部分数据来源于NoteExpress
本发明涉及一种负温度系数热敏粉体的制备方法――水热化学反应的方 法。
The invention relates to a method for preparing negative temperature coefficient heat-variable powder body-the method of hydro-thermal chemical reaction.
水热化学改性造成改性半焦表面酸性含氧官能团挥发，提高了表面碱性官能团含量；
The proximate analysis, ultimate analysis, inorganic oxide content and surface acidic or basic groups content were carried on for raw semi-coke and the activated semi-coke samples.
油气处理工艺，沈阳油田采用一级油、气、水三相分离与加热，二级热化学脱水。
In Shenyang oilfield, primary oil gas water three phase separating and heating and secondary thermo chemical dehydration are adopted as oil gas processing technology.
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