1) Warm Mix Asphalt
沥青中温化
1.
Research of Warm Mix Asphalt technology with hydrous zeolite;
添加含水沸石的沥青中温化技术研究
2) medium temperature pitch
中温沥青
1.
The test results shows that medium temperature pitch mixed into coal making can play a roll as binder.
利用试验焦炉进行了中温沥青配煤炼焦试验,结果表明,中温沥青在配煤炼焦时可以起到粘结剂的作用,配入适量的中温沥青后焦炭质量明显提高。
3) medium pitch
中温沥青
1.
The comprehensive evaluation indicated that the performances of modified pitch are superior to that of medium pitch.
综合评价表明改质沥青性能优于中温沥青,通过对中温沥青和改质沥青粘度测定,研究了两类煤沥青高温流变性能的差异;指出改质沥青较高的粘度给实际生产应用带来一系列问题;根据改质沥青粘度随温度的变化规律,确定了几类改质沥青工业应用的工艺参数。
2.
Using the medium pitch with low QI content as the raw material,thermal polymerization experiment has been carried out to investigate the effects of reaction time and temperature on the soft points and QI contents of modified pitch.
以低QI含量的中温沥青为原料,考察了热聚合时间、热聚合温度等对改质沥青软化点、QI含量等主要指标的影响规律,探求保证其它指标合格的前提下提高沥青QI含量的方法。
3.
Using the medium pitch as raw materials, the deprivation of quinoline-insolubles experiment has been carried out by solvent- centrifugal method.
本文选用溶剂离心分离方法,对中温沥青中喹啉不溶物的脱除进行了研究。
4) medium temperature coal-tar pitch
中温煤沥青
1.
Study on preparation process of medium temperature coal-tar pitch powder;
中温煤沥青制粉工艺的研究
5) Medium temperature pitch-derived carbon
中温沥青炭
6) medium coal tar pitch
中温煤焦油沥青
1.
Sequential extraction and separation of medium coal tar pitch(MCTP)usingsupercritical fluid were carried out in semicontinuous apparatus.
用超临界溶剂在半连续装置上对中温煤焦油沥青（ＭＣＴＰ）进行了抽提和分离，考察了抽提段的实验条件对灰分和吡啶不溶物（ＰＩ组分）脱除率的影响；在分离段使用升温和／或降压法、精馏法调节ＭＣＴＰ族组成分布，并用分步抽提法调节ＭＣＴＰ的族组成。
补充资料：沥青碳纤维增强体(见沥青碳纤维)
沥青碳纤维增强体(见沥青碳纤维)
earbon fibre reinforeementsmade of piteh
沥青碳纤维增强体Carbon fibre reinforeement。made of Pitch以沥青为原料制成、用于复合材料中起承载增强作用和改善性能的碳纤维〔见沥青碳纤维)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条