国家/地区 美国（39）
IPC部 B（39）
IPC大类 B01（39）
IPC小类 B01D（39）
IPC B01D067/00（39）
发明人 BEDWORTH P V（3） KIM S（3） LAI J（3）
STETSON J B（3） BARTELS C R（2） CHA M（2）
CHOI J（2） FLEMING S P（2） GRIGGS C S（2）
HIROSE M（2） HONG W（2） HUNG W（2）
HUNG W S（2） JAMISON D E（2） KIM S Y（2）
公开年 2017（7） 2021（7） 2022（7） 2015（4） 2016（4） 2020（3） 2014（2）
申请年 2016（10）  2020（7）  2022（5）  2015（4）  2019（3）  2021（3）  2012（2）  2013（2）  2014（2） 
专利权人 LOCKHEED MAR.（4） ENERGYSOLUTI.（2） HALLIBURTON .（2） NEW JERSEY I.（2）
NITTO DENKO .（2） UNIV CHUNG Y.（2） UNIV DHAHRAN.（2） UNIV EWHA IN.（2）
UNIV MANCHES.（2） UNIV SOUTH C.（2） US SEC OF AR.（2）

Preparing polyamide membrane for desalination of water from surface hydric body such as river, or for processing water for industrial reuse, involves applying dispersion of graphene oxide in ethyl alcohol, on membrane of selective polyamide layer, by spin-coating with low and high rotations.

SILVESTRE A A L, DE JESUS R B C, GOULART S G, SANTOS A M M, GOMIDE D C V, BRASIL Z Y L, DE ARAUJO CID DA SILVA R, SUHETT D S R

Membrane separation system comprises membrane module, and membrane positioned within membrane module, where membrane includes immobilized nanocarbon on membrane surface and within pores to define nanocarbon-immobilized membrane.

PAUL S, ROY S, MITRA S

Method for manufacturing an inverse opal structure membrane filter for water purification system, involves preparing a mixed solution by mixing nanoparticle dispersion solution and a sacrificial particle dispersion solution; applying the mixed solution onto a substrate to dry it and heat-treating.

SUH S, CHOI J, KIM J, LEE J, CHOI J H, LEE J M, KIM H J, HAN G S, JUNG H S, JEONG H, HAN G, SANG L J, SHIN L H, SEO S

Porous polymeric membrane useful for removing impurities from liquid compositions e.g. alcohols and ammonium hydroxide comprises a polymer having mixed in it a carbonaceous material.

MIR A A, JABER J A, PATEL R B, BOUDREAU A, KALYANI V

Membrane distillation system used to generate high purity water from bacteria and endotoxin-contaminated water, comprises direct contact membrane distillation module which has nano- carbon-coated membrane containing carboxylate functionalized carbon nanotubes, sized to produce high purity water.

CHAKRABORTY J, GUPTA I, MITRA S

Ceramic nanofiltration membrane comprises graphene oxide and polyethyleneimine are alternately coated on surface of ceramic nanofiltration membrane, where graphene oxide and polyethyleneimine allow carboxyl group and amine group to form covalent bond.

KOOK H, CHA M, KIM S, LEE M, PARK C, PARK C H, LEEMINJOO, KIM S Y

Solar-thermal vapor-permeation membrane for vapor-permeation system used for separating organic component from aqueous solution, comprises a thermally conductive, porous support layer capable of absorbing solar-thermal radiation.

TSOURIS C, HU M Z, JANG G G

Semiconductor process wastewater treatment system used for removing ionic substances, has processing unit configured to receive semiconductor process wastewater and treat the semiconductor process wastewater through many operation and membrane filtration tank arranged separately from processing unit.

CHA M, KIM S, PARK C, AHN S, SEHYUK A, PARK C H, KIM S Y

Nanoporous membrane used in filter, comprises two-dimensional material permeated by pores which are blocked by polymer derived from monomer and comprising population of pores having average pore diameter.

KIDAMBI P R, CHENG P

Fluid treatment system for treating completion fluid, fracturing fluid and slop water, has fluid stream whose first portion that is comprises water when second outlet is provided on second side of first membrane opposite first side.

JAMISON D E, SHUMWAY W W