公开(公告)号：US20130167723A1

公开(公告)日：2013-07-04

申请号：US13727496

申请日：2012-12-26

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Meng-Chang LIN ,  Yu-Li LIN ,  Yen-Hsun CHI ,  Jun-Yen UAN

IPC: B01D71/02

CPC classification number: B01D71/024 ,  B01D53/228 ,  B01D67/0048 ,  B01D69/105 ,  B01D69/12 ,  B01D2323/48 ,  B01D2325/04 ,  B01D2325/28 ,  C01B3/505 ,  Y10T428/24997

Abstract: A method for modifying a porous substrate, including: coating at least a metal hydroxide layer on a porous substrate; and calcining the porous substrate with the metal hydroxide layer coated thereon to transform the metal hydroxide layer into a continuous metal oxide layer, forming a modified porous substrate. The disclosure also provides a modified porous substrate.

Abstract translation: 一种改性多孔基材的方法，包括：在多孔基材上涂覆至少一种金属氢氧化物层; 并且用涂覆有金属氢氧化物层的多孔基材煅烧以将金属氢氧化物层转变为连续的金属氧化物层，形成改性的多孔基材。 本公开还提供了一种改性的多孔基材。

公开(公告)号：US20190015775A1

公开(公告)日：2019-01-17

申请号：US15673695

申请日：2017-08-10

Applicant: Industrial Technology Research Institute

Inventor： Yen-Hsun CHI ,  Chun-Ju HUANG ,  Yu-Li LIN

IPC: B01D53/22 ,  B01D69/10 ,  B01D71/02 ,  B01D69/12

Abstract: A method for filtering gas includes providing a membrane, wherein the membrane includes a porous support, a hydrogen permeation layer on the porous support, and a calcinated layered double hydroxide (c-LDH) layer on the hydrogen permeation layer. The method also provides a hydrogen-containing mixture gas on the c-LDH layer, and collects hydrogen under the porous support, in which the hydrogen sequentially permeates through the c-LDH layer, the hydrogen permeation layer, and the porous support.

公开(公告)号：US20190015776A1

公开(公告)日：2019-01-17

申请号：US16008763

申请日：2018-06-14

Applicant: Industrial Technology Research Institute

Inventor： Yen-Hsun CHI ,  Chun-Ju HUANG ,  Yu-Li LIN

IPC: B01D53/22 ,  C01B3/50

CPC classification number: B01D53/228 ,  B01D63/04 ,  B01D71/022 ,  B01D71/024 ,  B01D2256/16 ,  B01D2257/102 ,  B01D2257/502 ,  B01D2257/504 ,  B01D2257/7025 ,  B01D2325/028 ,  B01D2325/04 ,  B01D2325/28 ,  C01B3/503 ,  C01B3/505 ,  C01B2203/0405

Abstract: A method for filtering gas includes providing a gas filtration structure, and the gas filtration structure includes a porous support and a first gas filtration film pair on the porous support, wherein the first gas filtration film pair includes a first hydrogen permeation layer and a first calcinated layered double hydroxide (c-LDH) layer, and the first hydrogen permeation layer is disposed between the porous support and the first c-LDH layer. The method also provides a hydrogen-containing mixture gas over the first gas filtration film pair, and collects hydrogen under the porous support.