公开(公告)号：US20230182120A1

公开(公告)日：2023-06-15

申请号：US17921384

申请日：2021-04-29

Applicant: BASF SE

Inventor： Thomas HEIDEMANN ,  Inna SCHWABAUER ,  Barbara WUCHER ,  Marie Katrin SCHROETER ,  Claudia OEZKOZANOGLU ,  Michael FRIKO ,  Jim BRANDTS

IPC: B01J23/755 ,  B01J21/08 ,  B01J35/00 ,  B01J35/02 ,  B01J37/04 ,  B01J37/03 ,  B01J37/02 ,  B01J37/08 ,  C07C209/36

CPC classification number: B01J23/755 ,  B01J21/08 ,  B01J35/0066 ,  B01J35/026 ,  B01J37/04 ,  B01J37/035 ,  B01J37/0236 ,  B01J37/088 ,  C07C209/36

Abstract: A catalytic material comprising Ni supported on an oxidic support comprising Zr in oxidic form and Si in oxidic form, wherein the catalytic material comprises equal to or greater than 65 weight-% of Ni, calculated as elemental Ni, wherein the catalytic material exhibits a Ni:Zr atomic ratio in the range of from 8.5 to 50.0.

公开(公告)号：US20210016204A1

公开(公告)日：2021-01-21

申请号：US16980879

申请日：2019-03-07

Applicant: BASF SE

Inventor： Thomas HEIDEMANN ,  Eva KOCH ,  Barbara BECKER ,  Lydia NIKOLIC ,  Inna SCHWABAUER ,  Jutta BICKELHAUPT ,  Antje GUETTLER ,  Claudia OEZKOZANOGLU ,  Uwe HARNISCH

IPC: B01D15/26 ,  C07D295/023 ,  B01D15/20 ,  B01J20/04 ,  B01J20/18 ,  B01J20/34 ,  C01F7/16

Abstract: A method for removing methoxyethanol from a mixture comprising methoxyethanol and morpholine makes use of the selective adsorption of methoxyethanol onto a mixed oxide comprising a spinel phase. The mixed oxide comprises 20 to 30% by weight MgO and 80 to 70% by weight Al2O3. The spinel phase has the formula MgAl2O4. The mixture is a pre-purified reaction output of the reaction of diethylene glycol with ammonia in the presence of an amination catalyst.