H
Heiko Weiner
Researcher at Business International Corporation
Publications - 162
Citations - 1577
Heiko Weiner is an academic researcher from Business International Corporation. The author has contributed to research in topics: Catalysis & Acetic acid. The author has an hindex of 17, co-authored 162 publications receiving 1577 citations.
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Patent
Tunable catalyst gas phase hydrogenation of carboxylic acids
TL;DR: In this paper, a process for the selective formation of ethanol from acetic acid is described, where a feed stream containing hydrogen at an elevated temperature with catalyst comprising platinum and tin on a high surface area silica promoted with calcium metasilicate.
Patent
Catalysts for making ethanol from acetic acid
Victor J. Johnston,Laiyuan Chen,Barbara F. Kimmich,Josefina T. Chapman,James H. Zink,Heiko Weiner,John L. Potts,Radmila Jevtic +7 more
TL;DR: In this paper, the first metal is selected from the group consisting of copper, iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, platinum, titanium, zinc, chromium and rhenium.
Patent
Processes for making ethanol from acetic acid
Victor J. Johnston,Laiyuan Chen,Barbara F. Kimmich,Josefina T. Chapman,James H. Zink,Heiko Weiner,John L. Potts,Radmila Jevtic +7 more
TL;DR: In this paper, the first metal is selected from the group consisting of copper, iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, platinum, titanium, zinc, chromium and rhenium.
Patent
Process for making ethanol from acetic acid using acidic catalysts
TL;DR: In this article, a process for selective formation of ethanol from acetic acid by hydrogenating acetic acids in the presence of a catalyst comprises a first metal on an acidic support, which is used alone to produced ethanol via hydrogenation or in combination with another catalyst.
Patent
Process for purifying ethanol
TL;DR: In this paper, the separation and purification processes of a crude ethanol mixture are employed to allow recovery of ethanol and remove impurities, and the process involves returning acetaldehyde separated from the crude ethanol product to the reactor.