摘要:
A process for selectively producing ethanol which comprises introducing into a reaction zone methanol, hydrogen, carbon monoxide, a cobalt tricarbonyl complex and an iodine promoter and then subjecting the contents of said reaction zone to an elevated temperature and an elevated pressure for a time period sufficient to convert methanol to ethanol.
摘要:
A process for selectively producing ethanol which comprises introducing into a reaction zone (1) methanol, (2) hydrogen, (3) carbon monoxide, (4) a cobalt tricarbonyl complex, (5) an iodine compound and (6) a ruthenium compound and then subjecting the contents of said reaction zone to an elevated temperature and an elevated pressure for a time sufficient to convert methanol to ethanol.
摘要:
Cumene hydroperoxide is decomposed to phenol and acetone using boron trifluoride or a boron trifluoride complex as the decomposition catalyst. The boron trifluoride in the reaction product is reacted with a phosphorus-containing salt of an alkali metal such as sodium phosphate for recovery and reuse in the process.
摘要:
A process for the selective formation of ethanol which comprises contacting methanol, hydrogen and carbon monoxide with a catalyst system comprising cobalt acetylacetonate, a tertiary organo Group V A compound of the periodic Table, a first promoter comprising an iodine compound and a second promoter comprising a ruthenium compound.
摘要:
A process for the synthesis of higher hydrocarbons from the reaction of CO and hydrogen at low pressure is proposed in the contact presence of a catalyst comprising as the active ingredients a major amount of cobalt and a minor amount of ruthenium.
摘要:
The conversion of carbon monoxide and hydrogen to produce methane is catalyzed by a layered complex metal silicate composition characterized as having repeating units of the structural formula[(1-x)Ni.sup..sup.+2 + xMg.sup..sup.+2 ].sub.3 (OH).sub.4 Si.sub.2 O.sub.5.wH.sub.2 Owhere x is a number from 0.01 to 0.6, this number expressing the atomic fraction of the metals nickel and magnesium and w is a number ranging from 0 to 4.