公开(公告)号：US09963644B2

公开(公告)日：2018-05-08

申请号：US15103805

申请日：2014-11-05

申请人： Evonik Degussa GmbH

发明人： Frank Geilen ,  Stephan Peitz ,  Guido Stochniol ,  Markus Winterberg ,  Dietrich Maschmeyer ,  Armin Rix ,  Mathias Vogt

IPC分类号： C10G25/00 ,  C07C7/12 ,  C07C7/13 ,  C10G25/05 ,  C10G53/08 ,  C10G55/04 ,  C10G57/00 ,  C10G57/02 ,  C10G67/06 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28 ,  C10G53/14 ,  B01J23/80 ,  B01J35/00

CPC分类号： C10G25/003 ,  B01J20/06 ,  B01J20/08 ,  B01J20/2803 ,  B01J23/80 ,  B01J35/0053 ,  B01J2220/42 ,  C07C7/13 ,  C10G25/05 ,  C10G53/08 ,  C10G53/14 ,  C10G55/04 ,  C10G57/00 ,  C10G57/005 ,  C10G57/02 ,  C10G67/06 ,  C10G2300/202 ,  C07C11/08

摘要： The invention relates to a method for cleaning hydrocarbon mixtures, in which a contaminated hydrocarbon mixture comprising hydrocarbons having three to eight carbon atoms is at least partly freed of impurities by contacting with a solid sorbent, wherein the hydrocarbon mixture is exclusively in the liquid state during contact with the sorbent. The object of the invention is to specify a process for cleaning liquid C3 to C8 hydrocarbon mixtures, which is based on a readily available but non-carcinogenic sorbent and which achieves better purities compared to traditional molecular sieves. This object is achieved by using, as sorbents, solid materials of the following composition: copper oxide: 10% to 60% by weight (calculated as CuO); zinc oxide: 10% to 60% by weight (calculated as ZnO); aluminum oxide: 10% to 30% by weight (calculated as Al2O3); other substances: 0% to 5% by weight. Materials of this kind are otherwise used as catalysts in methanol synthesis.

公开(公告)号：US20160326442A1

公开(公告)日：2016-11-10

申请号：US15103805

申请日：2014-11-05

申请人： EVONIK DEGUSSA GMBH

发明人： Frank Geilen ,  Stephan Peitz ,  Guido Stochniol ,  Markus Winterberg ,  Dietrich Maschmeyer ,  Armin Rix ,  Mathias Vogt

IPC分类号： C10G25/00 ,  C10G57/02 ,  B01J20/08 ,  C10G53/14 ,  C10G53/08 ,  C10G67/06 ,  C10G57/00

CPC分类号： C10G25/003 ,  B01J20/06 ,  B01J20/08 ,  B01J20/2803 ,  B01J23/80 ,  B01J35/0053 ,  B01J2220/42 ,  C07C7/13 ,  C10G25/05 ,  C10G53/08 ,  C10G53/14 ,  C10G55/04 ,  C10G57/00 ,  C10G57/005 ,  C10G57/02 ,  C10G67/06 ,  C10G2300/202 ,  C07C11/08

摘要： The invention relates to a method for cleaning hydrocarbon mixtures, in which a contaminated hydrocarbon mixture comprising hydrocarbons having three to eight carbon atoms is at least partly freed of impurities by contacting with a solid sorbent, wherein the hydrocarbon mixture is exclusively in the liquid state during contact with the sorbent. The object of the invention is to specify a process for cleaning liquid C3 to C8 hydrocarbon mixtures, which is based on a readily available but non-carcinogenic sorbent and which achieves better purities compared to traditional molecular sieves. This object is achieved by using, as sorbents, solid materials of the following composition: copper oxide: 10% to 60% by weight (calculated as CuO); zinc oxide: 10% to 60% by weight (calculated as ZnO); aluminum oxide: 10% to 30% by weight (calculated as Al2O3); other substances: 0% to 5% by weight. Materials of this kind are otherwise used as catalysts in methanol synthesis.

摘要翻译： 此类材料另外用作甲醇合成中的催化剂。