公开(公告)号：US20180339919A1

公开(公告)日：2018-11-29

申请号：US16047588

申请日：2018-07-27

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Muataz Ali Atieh ,  Aamir Abbas ,  Basim Ahmed Abussaud

IPC: C02F1/28 ,  B01J20/08 ,  B01J20/20 ,  B01J20/28 ,  B01J20/06 ,  B01J20/32 ,  C02F101/32 ,  C02F103/36 ,  C02F103/38

Abstract: Methods and nanocomposites for the adsorptive removal of aromatic hydrocarbons such as benzene, toluene, ethyl benzene and xylene from contaminated water sources and systems are provided. The nanocomposites contain carbon nanotubes and metal oxide nanoparticles such as Al2O3, Fe2O3 and ZnO impregnated on a surface and/or in pore spaces of the carbon nanotubes. Methods of preparing and characterizing the nanocomposite adsorbents are also provided.

公开(公告)号：US10850993B2

公开(公告)日：2020-12-01

申请号：US16047588

申请日：2018-07-27

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Muataz Ali Atieh ,  Aamir Abbas ,  Basim Ahmed Abussaud

IPC: C02F1/28 ,  B01J20/20 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28 ,  B01J20/32 ,  C02F101/32 ,  C02F103/36 ,  C02F103/38

Abstract: Methods and nanocomposites for the adsorptive removal of aromatic hydrocarbons such as benzene, toluene, ethyl benzene and xylene from contaminated water sources and systems are provided. The nanocomposites contain carbon nanotubes and metal oxide nanoparticles such as Al2O3, Fe2O3 and ZnO impregnated on a surface and/or in pore spaces of the carbon nanotubes. Methods of preparing and characterizing the nanocomposite adsorbents are also provided.

公开(公告)号：US20180361351A1

公开(公告)日：2018-12-20

申请号：US16057095

申请日：2018-08-07

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Aamir Abbas ,  Basim Ahmed Abussaud

IPC: B01J20/20 ,  C02F1/28 ,  B01J20/30 ,  C02F101/32 ,  C02F101/36

Abstract: The removal of cyclic hydrocarbons from water sources and systems using an active adsorptive nanocomposite comprising multi-walled carbon nanotubes impregnated with metal oxide nanoparticles on the surface of and/or within the carbon nanotubes. A process for producing the active adsorptive nanocomposite is also provided.

公开(公告)号：US10065870B2

公开(公告)日：2018-09-04

申请号：US15901069

申请日：2018-02-21

Applicant: King Fahd University of Petroleum and Minerals

Inventor： Muataz Ali Atieh ,  Aamir Abbas ,  Basim Ahmed Abussaud

IPC: C02F1/28 ,  B01J20/20 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28 ,  B01J20/32 ,  C02F101/32 ,  C02F103/36 ,  C02F103/38

CPC classification number: C02F1/288 ,  B01J20/06 ,  B01J20/08 ,  B01J20/205 ,  B01J20/28061 ,  B01J20/3295 ,  C02F1/281 ,  C02F2101/322 ,  C02F2103/365 ,  C02F2103/38 ,  C02F2305/08

Abstract: Methods and nanocomposites for the adsorptive removal of aromatic hydrocarbons such as benzene, toluene, ethyl benzene and xylene from contaminated water sources and systems are provided. The nanocomposites contain carbon nanotubes and metal oxide nanoparticles such as Al2O3, Fe2O3 and ZnO impregnated on a surface and/or in pore spaces of the carbon nanotubes. Methods of preparing and characterizing the nanocomposite adsorbents are also provided.

公开(公告)号：US20180339918A1

公开(公告)日：2018-11-29

申请号：US16047530

申请日：2018-07-27

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Muataz Ali Atieh ,  Aamir Abbas ,  Basim Ahmed Abussaud

IPC: C02F1/28 ,  B01J20/08 ,  B01J20/20 ,  B01J20/28 ,  B01J20/06 ,  B01J20/32 ,  C02F101/32 ,  C02F103/36 ,  C02F103/38

CPC classification number: C02F1/288 ,  B01J20/06 ,  B01J20/08 ,  B01J20/205 ,  B01J20/28061 ,  B01J20/3295 ,  C02F1/281 ,  C02F2101/322 ,  C02F2103/365 ,  C02F2103/38 ,  C02F2305/08

Abstract: Methods and nanocomposites for the adsorptive removal of aromatic hydrocarbons such as benzene, toluene, ethyl benzene and xylene from contaminated water sources and systems are provided. The nanocomposites contain carbon nanotubes and metal oxide nanoparticles such as Al2O3, Fe2O3 and ZnO impregnated on a surface and/or in pore spaces of the carbon nanotubes. Methods of preparing and characterizing the nanocomposite adsorbents are also provided.

公开(公告)号：US10076741B2

公开(公告)日：2018-09-18

申请号：US14963777

申请日：2015-12-09

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Aamir Abbas ,  Basim Ahmed Abussaud

IPC: C02F1/28 ,  B01J20/20 ,  B01J20/30 ,  C02F101/32 ,  C02F101/36

CPC classification number: B01J20/205 ,  B01J20/3078 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F2101/32 ,  C02F2101/322 ,  C02F2101/36 ,  C02F2305/08

Abstract: The removal of cyclic hydrocarbons from water sources and systems using an active adsorptive nanocomposite comprising multi-walled carbon nanotubes impregnated with metal oxide nanoparticles on the surface of and/or within the carbon nanotubes. A process for producing the active adsorptive nanocomposite is also provided.

公开(公告)号：US09988286B2

公开(公告)日：2018-06-05

申请号：US14842351

申请日：2015-09-01

Applicant: King Fahd University of Petroleum and Minerals

Inventor： Muataz Ali Atieh ,  Aamir Abbas ,  Basim Ahmed Abussaud

IPC: C02F1/28 ,  B01J20/20 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28 ,  B01J20/32 ,  C02F101/32 ,  C02F103/36 ,  C02F103/38

CPC classification number: C02F1/288 ,  B01J20/06 ,  B01J20/08 ,  B01J20/205 ,  B01J20/28061 ,  B01J20/3295 ,  C02F1/281 ,  C02F2101/322 ,  C02F2103/365 ,  C02F2103/38 ,  C02F2305/08

Abstract: Methods and nanocomposites for the adsorptive removal of aromatic hydrocarbons such as benzene, toluene, ethyl benzene and xylene from contaminated water sources and systems are provided. The nanocomposites contain carbon nanotubes and metal oxide nanoparticles such as Al2O3, Fe2O3 and ZnO impregnated on a surface and/or in pore spaces of the carbon nanotubes. Methods of preparing and characterizing the nanocomposite adsorbents are also provided.

公开(公告)号：US09981863B2

公开(公告)日：2018-05-29

申请号：US15018898

申请日：2016-02-09

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Basim Ahmed Abussaud ,  Aamir Abbas

IPC: B01J19/12 ,  C02F1/32

CPC classification number: C02F1/325 ,  B01J19/123 ,  C02F1/283 ,  C02F1/32 ,  C02F2101/32 ,  C02F2201/3222 ,  C02F2305/08

Abstract: A method of removing at least one single ring aromatic hydrocarbon from a hydrocarbon contaminated fluid. The method includes contacting the hydrocarbon contaminated fluid with carbon nanotubes to adsorb the at least one single ring aromatic hydrocarbon while exposing the hydrocarbon contaminated fluid and the carbon nanotubes to UV irradiation from at least one UV light source, preferably a UV light emitting diode (LED), with a wavelength of about 315-415 nm, preferably about 365 nm, to form a treated fluid having a reduced concentration of the at least one single ring aromatic hydrocarbon relative to the hydrocarbon contaminated fluid.

公开(公告)号：US10532937B2

公开(公告)日：2020-01-14

申请号：US16047530

申请日：2018-07-27

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Muataz Ali Atieh ,  Aamir Abbas ,  Basim Ahmed Abussaud

IPC: C02F1/28 ,  B01J20/20 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28 ,  B01J20/32 ,  C02F101/32 ,  C02F103/36 ,  C02F103/38

Abstract: Methods and nanocomposites for the adsorptive removal of aromatic hydrocarbons such as benzene, toluene, ethyl benzene and xylene from contaminated water sources and systems are provided. The nanocomposites contain carbon nanotubes and metal oxide nanoparticles such as Al2O3, Fe2O3 and ZnO impregnated on a surface and/or in pore spaces of the carbon nanotubes. Methods of preparing and characterizing the nanocomposite adsorbents are also provided.

公开(公告)号：US10155216B1

公开(公告)日：2018-12-18

申请号：US16057095

申请日：2018-08-07

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Aamir Abbas ,  Basim Ahmed Abussaud

IPC: C02F1/28 ,  B01J20/20 ,  B01J20/30 ,  C02F101/32 ,  C02F101/36

Abstract: The removal of cyclic hydrocarbons from water sources and systems using an active adsorptive nanocomposite comprising multi-walled carbon nanotubes impregnated with metal oxide nanoparticles on the surface of and/or within the carbon nanotubes. A process for producing the active adsorptive nanocomposite is also provided.