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Class Information
Number: 568/901
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Hydroxy containing (h of -oh may be replaced by a group ia or iia light metal) > Acyclic > Preparing by hydration of olefin > Heavy metal containing catalyst > Chromium, molybdenum, or tungsten
Description: Processes wherein the heavy metal is chromium, molybdenum, or wolfram.

Patents under this class:

Patent Number Title Of Patent Date Issued
8461400 Method of making alcohols Jun. 11, 2013
8329962 Method of making alcohols Dec. 11, 2012
8217205 Method of making alcohols Jul. 10, 2012
7910068 Method of making alcohols Mar. 22, 2011
7538235 Process for preparing a catalyst, the catalyst, and a use of the catalyst May. 26, 2009
7482497 Method of making alcohols Jan. 27, 2009
7211702 Process for production of alcohols May. 1, 2007
7179948 Process for preparing tert-butanol Feb. 20, 2007
7148387 Process for producing hydroxyl group-containing compound Dec. 12, 2006
7115787 Method for producing tert-butanol by means of reactive rectification Oct. 3, 2006
7026519 Obtaining tert-butanol Apr. 11, 2006
7002050 Process for preparing tert-butanol from isobutene-containing hydrocarbon mixtures Feb. 21, 2006
6951967 Process for the preparation of tertiary alcohols by the hydration of tertiary olefins in a reactive rectification using a structured multi-purpose packing Oct. 4, 2005
6833483 Process for production of alcohols Dec. 21, 2004
6072090 Olefin hydration process Jun. 6, 2000
5684216 Olefin hydration process and catalyst Nov. 4, 1997
5488185 Process for the production of ethanol and isopropanol Jan. 30, 1996
5130107 Minimizing cobalt catalyst loss in the production of alcohols by hydroformylation of olefins Jul. 14, 1992
4579984 Process for the production of alcohols Apr. 1, 1986
4484013 Process for coproduction of isopropanol and tertiary butyl alcohol Nov. 20, 1984
4482767 Process for production of alcohols and LPG Nov. 13, 1984
4358626 Process for the production of secondary alcohols Nov. 9, 1982
4339617 Hydration of olefins in the presence of a corrosion inhibitor Jul. 13, 1982
4327231 Process for the production of tertiary alcohols Apr. 27, 1982
4284831 Process for the production of tertiary alcohols Aug. 18, 1981
4236034 Process for producing tert-butanol from mixed butylenes Nov. 25, 1980
4234748 Process for the hydration of olefins employing slurried catalyst Nov. 18, 1980
4131750 Process for the production of fatty alcohols Dec. 26, 1978
4096194 High purity iso-butylene recovery Jun. 20, 1978
3996298 Process for the hydration of olefins Dec. 7, 1976
3939219 Hyrogenation of unsaturated compounds Feb. 17, 1976

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