英语单词propanediol是什么意思?propanediol怎么读?propanediol怎么发音?英语网为您整理了propanediol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！
propanediol怎么读
propanediol的读音:[prə'pænədɪəʊl]
propanediol的意思
1、n.丙二醇;
propanediol的近义词
1、propylene glycol 丙二醇;
propanediol的双语例句
1、Butyraldehyde 1,2 propanediol acetal was synthesized by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.
2、The latest technical advance of 1, 3-propanediol for PTT raw materials production technique were introduced emphatically.
以及生产PTT的原料1, 3- 丙二醇生产工艺近期所取得的新进展.
3、The cross-linking agent is formaldehyde, glutaraldehyde, glycol diglycidyl ether , propanediol diglycidyl ether, or butanediol diglycidyl ether.
上述 交联剂 为甲醛 、 戊二醛 、 乙二醇双缩水甘油醚 、 丙二醇双缩水甘油醚或丁二醇双缩水甘油醚.
4、Polyurethane foam wastes were recycled by alcoholysis with 1, 2-propanediol . Polyol and amine compound were gained.
以1, 2- 丙二醇醇解废旧聚氨酯得到多元醇混合物和胺类化合物,红外光谱法分析了多元醇混合物.
5、Under suitable conditions, the conversion on 1, 2-propanediol asas % and the selectivity on acetone aldehyde %.
试验结果表明,在适宜的条件下, 该催化剂对1, 2-丙%,对丙酮醛选择性达到了%.
6、Copper-containing catalysts are the most suitable catalysts for producing 1, 2-propanediol through catalytic hydrogenolysis of glycerol.
对甘油催化氢解制取1, 2- 丙二醇效果最好的是含铜的催化剂.
7、Under suitable conditions, the conversion on 1 , 2-propanediol and the selectivity on acetone aldehyde is 69 %.
试验结果表明,在适宜的条件下, 该催化剂对 12- 丙二醇的转化率达到98%, 对丙酮醛选择性达到了69%.
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