公开(公告)号：US09737879B1

公开(公告)日：2017-08-22

申请号：US15048535

申请日：2016-02-19

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Md Hasan Zahir ,  Alhooshani Khalid

IPC: B01J21/04 ,  B01J23/08 ,  B01J23/62 ,  B01J23/825 ,  B01J23/89 ,  B01J37/00 ,  B01J37/03 ,  B01J37/04 ,  B01J37/10 ,  B01J35/00 ,  B01J35/10 ,  B01D53/86

CPC classification number: B01J23/755 ,  B01D53/8628 ,  B01D53/9418 ,  B01D2255/20753 ,  B01D2255/209 ,  B01D2255/2092 ,  B01D2255/405 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01J23/005 ,  B01J23/08 ,  B01J23/14 ,  B01J23/24 ,  B01J23/34 ,  B01J23/62 ,  B01J23/66 ,  B01J23/825 ,  B01J35/0006 ,  B01J35/008 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1061 ,  B01J37/0045 ,  B01J37/0221 ,  B01J37/033 ,  B01J37/036 ,  B01J37/088 ,  B01J37/10 ,  B01J2523/00 ,  B01J2523/31 ,  B01J2523/32 ,  B01J2523/847

Abstract: The present disclosure relates to a process for producing a finely divided metal-doped aluminogallate nanocomposite comprising mixing a carrier solvent with a bulk metal-doped aluminogallate nanocomposite to form a bulk metal-doped aluminogallate slurry and atomizing the bulk metal-doped aluminogallate slurry using a low temperature collision to produce a finely divided metal-doped aluminogallate nanocomposite, the composition of a nickel-doped aluminogallate nanocomposite (GAN), and a method of NO decomposition using the nickel-doped aluminogallate nanocomposite.

公开(公告)号：US10105655B2

公开(公告)日：2018-10-23

申请号：US15889705

申请日：2018-02-06

Applicant: King Fahd University of Petroleum and Minerals

Inventor： Md. Hasan Zahir ,  Alhooshani Khalid

IPC: B01D53/22 ,  B01D69/12 ,  B01D71/56 ,  B01D71/40 ,  B01D71/62 ,  B01D71/52 ,  B01D71/38 ,  B01D71/02 ,  B01D67/00 ,  B01D69/10 ,  B01D69/04

Abstract: A semi-porous composite membrane and a method of manufacturing the semi-porous composite membrane. The semi-porous composite membrane includes a base supporting substrate comprising α-Al2O3, an outer layer comprising silica, and an intermediate layer comprising crystalline fibers of boehmite, and at least one of a secondary metal oxide and a synthetic polymer, wherein the intermediate layer is disposed between the base supporting substrate and the outer layer. The crystalline fibers of boehmite are a length of 5-150 nm. The semi-porous composite membrane may be employed in membrane reactors.

公开(公告)号：US20180161734A1

公开(公告)日：2018-06-14

申请号：US15889705

申请日：2018-02-06

Applicant: King Fahd University of Petroleum and Minerals

Inventor： Md. Hasan ZAHIR ,  Alhooshani Khalid

IPC: B01D69/12 ,  B01D71/56 ,  B01D71/40 ,  B01D71/62 ,  B01D71/52 ,  B01D71/38 ,  B01D71/02 ,  B01D67/00 ,  B01D69/10 ,  B01D69/04 ,  B01D53/22

CPC classification number: B01D69/12 ,  B01D53/228 ,  B01D67/0093 ,  B01D69/04 ,  B01D69/10 ,  B01D71/025 ,  B01D71/027 ,  B01D71/38 ,  B01D71/40 ,  B01D71/52 ,  B01D71/56 ,  B01D71/62 ,  B01D2256/16 ,  B01D2256/18 ,  B01D2257/102 ,  B01D2257/108 ,  B01D2257/11 ,  B01D2257/502 ,  B01D2323/00 ,  B01D2323/08 ,  B01D2325/02 ,  B01D2325/20

Abstract: A semi-porous composite membrane and a method of manufacturing the semi-porous composite membrane. The semi-porous composite membrane includes a base supporting substrate comprising α-Al2O3, an outer layer comprising silica, and an intermediate layer comprising crystalline fibers of boehmite, and at least one of a secondary metal oxide and a synthetic polymer, wherein the intermediate layer is disposed between the base supporting substrate and the outer layer. The crystalline fibers of boehmite are a length of 5-150 nm. The semi-porous composite membrane may be employed in membrane reactors.

公开(公告)号：US09943808B2

公开(公告)日：2018-04-17

申请号：US15176386

申请日：2016-06-08

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Md. Hasan Zahir ,  Alhooshani Khalid

IPC: B01D53/22 ,  B01D69/12 ,  B01D69/04 ,  B01D69/10 ,  B01D67/00 ,  B01D71/02 ,  B01D71/38 ,  B01D71/52 ,  B01D71/62 ,  B01D71/40 ,  B01D71/56

CPC classification number: B01D69/12 ,  B01D53/228 ,  B01D67/0093 ,  B01D69/04 ,  B01D69/10 ,  B01D71/025 ,  B01D71/027 ,  B01D71/38 ,  B01D71/40 ,  B01D71/52 ,  B01D71/56 ,  B01D71/62 ,  B01D2256/16 ,  B01D2256/18 ,  B01D2257/102 ,  B01D2257/108 ,  B01D2257/11 ,  B01D2257/502 ,  B01D2323/00 ,  B01D2323/08 ,  B01D2325/02 ,  B01D2325/20

Abstract: A semi-porous composite membrane and a method of manufacturing the semi-porous composite membrane. The semi-porous composite membrane includes a base supporting substrate comprising α-Al2O3, an outer layer comprising silica, and an intermediate layer comprising crystalline fibers of boehmite, and at least one of a secondary metal oxide and a synthetic polymer, wherein the intermediate layer is disposed between the base supporting substrate and the outer layer. The crystalline fibers of boehmite are a length of 5-150 nm. The semi-porous composite membrane may be employed in membrane reactors.

公开(公告)号：US09821295B2

公开(公告)日：2017-11-21

申请号：US15634297

申请日：2017-06-27

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Md Hasan Zahir ,  Alhooshani Khalid

IPC: B01J21/04 ,  B01J23/08 ,  B01J23/62 ,  B01J23/825 ,  B01J23/89 ,  B01J37/00 ,  B01J37/03 ,  B01J37/04 ,  B01J37/10 ,  B01J35/00 ,  B01J35/10 ,  B01J23/755 ,  B01J23/00 ,  B01J37/08 ,  B01J37/02 ,  B01D53/86

CPC classification number: B01J23/755 ,  B01D53/8628 ,  B01D53/9418 ,  B01D2255/20753 ,  B01D2255/209 ,  B01D2255/2092 ,  B01D2255/405 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01J23/005 ,  B01J23/08 ,  B01J23/14 ,  B01J23/24 ,  B01J23/34 ,  B01J23/62 ,  B01J23/66 ,  B01J23/825 ,  B01J35/0006 ,  B01J35/008 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1061 ,  B01J37/0045 ,  B01J37/0221 ,  B01J37/033 ,  B01J37/036 ,  B01J37/088 ,  B01J37/10 ,  B01J2523/00 ,  B01J2523/31 ,  B01J2523/32 ,  B01J2523/847

Abstract: The present disclosure relates to a process for producing a finely divided metal-doped aluminogallate nanocomposite comprising mixing a carrier solvent with a bulk metal-doped aluminogallate nanocomposite to form a bulk metal-doped aluminogallate slurry and atomizing the bulk metal-doped aluminogallate slurry using a low temperature collision to produce a finely divided metal-doped aluminogallate nanocomposite, the composition of a nickel-doped aluminogallate nanocomposite (GAN), and a method of NO decomposition using the nickel-doped aluminogallate nanocomposite.

公开(公告)号：US20170291165A1

公开(公告)日：2017-10-12

申请号：US15634297

申请日：2017-06-27

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Md Hasan Zahir ,  Alhooshani Khalid

IPC: B01J23/755 ,  B01J23/00 ,  B01J35/00 ,  B01J35/10 ,  B01D53/86 ,  B01J37/03 ,  B01J37/04 ,  B01J37/08 ,  B01J37/02 ,  B01J23/08 ,  B01J37/10

CPC classification number: B01J23/755 ,  B01D53/8628 ,  B01D53/9418 ,  B01D2255/20753 ,  B01D2255/209 ,  B01D2255/2092 ,  B01D2255/405 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01J23/005 ,  B01J23/08 ,  B01J23/14 ,  B01J23/24 ,  B01J23/34 ,  B01J23/62 ,  B01J23/66 ,  B01J23/825 ,  B01J35/0006 ,  B01J35/008 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1061 ,  B01J37/0045 ,  B01J37/0221 ,  B01J37/033 ,  B01J37/036 ,  B01J37/088 ,  B01J37/10 ,  B01J2523/00 ,  B01J2523/31 ,  B01J2523/32 ,  B01J2523/847

Abstract: The present disclosure relates to a process for producing a finely divided metal-doped aluminogallate nanocomposite comprising mixing a carrier solvent with a bulk metal-doped aluminogallate nanocomposite to form a bulk metal-doped aluminogallate slurry and atomizing the bulk metal-doped aluminogallate slurry using a low temperature collision to produce a finely divided metal-doped aluminogallate nanocomposite, the composition of a nickel-doped aluminogallate nanocomposite (GAN), and a method of NO decomposition using the nickel-doped aluminogallate nanocomposite.