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1. CN1522176 - Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol

المكتب الصين
رقم الطلب 03800538.7
تاريخ الطلب 25.04.2003
رقم النشر 1522176
تاريخ النشر 18.08.2004
رقم التسليم 100548473
تاريخ التسليم 14.10.2009
نوع النشر C
التصنيف الدولي للبراءات
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B01J 23/46
C07B 61/00
C07D 333/22
C07C 45/38
C07C 45/39
C07C 47/54
التصنيف التعاوني للبراءات
C07D 333/22
B01J 21/04
B01J 23/462
B01J 37/031
C07C 45/38
C07C 45/39
مودعي الطلبات Sumitomo Chemical Co.
住友化学工业株式会社
المخترعين Mizuno Noritaka
水野哲孝
Yamaguchi Kazuya
山口和也
Ishida Hajime
石田一
الوكلاء zhong shouqi pang lizhi
中国专利代理(香港)有限公司
中国专利代理(香港)有限公司
بيانات الأولوية 126189/2002 26.04.2002 JP
2002345108 28.11.2002 JP
الاسم
(EN) Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol
(ZH) 氧化铝载钌的制备方法和使醇氧化的方法
الملخص
(EN)
A ruthenium-carrying alumina, which is prepared by suspending alumina in a solution containing trivalent ruthenium and adding a base to the suspension, is provided. This ruthenium-carrying alumina is useful as a catalyst for oxidizing alcohols by contacting the alcohols with molecular oxygen, and can be used for oxidizing the alcohols at a high conversion to produce ketones, aldehydes, carboxylic acids, etc. with good productivity.

(ZH)

提供了在含有三价钌的溶液中悬浮氧化铝以后加入碱制造的氧化铝载钌。此氧化铝载钌可用于使醇与分子状氧接触进行氧化时的催化剂,能够以很高的转化率将醇氧化,以良好的生产率制造酮、醛和羧酸等。