h**********r
发帖数: 671 | 1 我想找个快速检测isobutene的方法。最好是颜色反应之类的。这儿有个方法。
The chemical screening method is based on the principle that ethylene
reduces palladium chloride in water containing sulfuric acid5) and
the reduced palladium is detected by colorimetry with molybdenumblue. There
were some cases in which ammoniummolybdate was reduced by an unknownreducing
gas formed by certain organisms. To prevent such an
undesirable phenomenon,the reaction mixture was covered with liquid paraffin
in which ethylene dissolves well. Olefins... 阅读全帖 |
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h**********r
发帖数: 671 | 2 Title:
Reconstitution of the Isobutene-Forming Reaction Catalyzed by Cytochrome
P450 and P450 Reductase from Rhodotorula minuta: Decarboxylation with the
Formation of Isobutene
Biochemical and Biophysical Research Communications
Volume 201, Issue 2, 15 June 1994, Pages 516-522
doi:10.1006/bbrc.1994.1732
Thank you so much!
my email: m******[email protected] |
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d****n
发帖数: 237 | 3 1984和Kennedy一起搞出了isobutene的阳离子活性聚合；稍晚于1982年Sawamoto的
vinyl ether体系的阳离子活性聚合。 |
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