英语单词HPW是什么意思?HPW怎么读?HPW怎么发音?英语巴士为您整理了HPW的解释、用法、例句、词组等相关学习资料。下面跟小编一起来看看吧!
1、abbr.highly purified water 高纯水;hot potable water 热饮用水(管);high protein wheat 高蛋白质小麦;hot pressure welding 热压焊;
1、Study on SiO_2 Aerogel Supported HPW Catalyst for THF Polymerization
SiO2气凝胶负载磷钨杂多酸催化THF聚合研究
2、When HPW loading was less than 35%, HPW was finely dispersed on the support surface.
当负载量小于35%时,HPW在活性炭和硅胶载体表面呈高度分散。
3、NEW CATALYTIC MATERIALS AND CHEMICAL process INTENSIFICATION& Amorphous Alloy/ MSB Reactor and HPW ( s) Particulate/ SCD Process
新催化材料和化工过程强化&非晶态合金/磁稳定床反应器和负载型杂多酸/悬浮床催化蒸馏
4、Fusel oil and acetic acid were used as raw materials in this experiment with heteropoly acid HPW/ MxOy as catalyzer.
本实验以杂醇油和乙酸为原料,杂多酸HPW/MxOy为催化剂。
5、When the HPW loading was in the range of 20%-40%, acidic unsaturated phosphotungstate was formed;
中等负载量(20%~40%)时形成酸性较强的不饱和磷钨酸盐;
6、When the HPW loading was over 40%, HPW crystal was formed on the surface of unsaturated phosphotungstate and covered some of the acid sites.
负载量大于40%时,在不饱和磷钨酸盐表面形成磷钨酸晶体。
7、Heteropoly acid, especially phosphorus tungsten acid ( HPW), as a kind of catalyst, with no pollution, multifunction and high activity, has gradually shown a good prospect in organic synthesis and other fields.
杂多酸,尤其是磷钨酸,作为一种对环境无污染,多功能,高活性的催化剂,在有机合成,石油化工等行业中逐渐显示出较好的应用前景。
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