KR101918029B1 - 산 용매의 투과증발 탈수용 내산성 ｐｂｉ 막 - Google Patents

산 용매의 투과증발 탈수용 내산성 ｐｂｉ 막 Download PDF

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KR101918029B1
KR101918029B1 KR1020177023199A KR20177023199A KR101918029B1 KR 101918029 B1 KR101918029 B1 KR 101918029B1 KR 1020177023199 A KR1020177023199 A KR 1020177023199A KR 20177023199 A KR20177023199 A KR 20177023199A KR 101918029 B1 KR101918029 B1 KR 101918029B1
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acid
membrane
pbi
resistant
pervaporation
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KR20170098982A (ko
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얀 왕
마이클 그룬더
타이-성 청
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피비아이 퍼포먼스 프로덕츠 인코포레이티드
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/366—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0083—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/06—Flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/18—Polybenzimidazoles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/22—Membrane contactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/22—Thermal or heat-resistance properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/30—Chemical resistance

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
KR1020177023199A 2012-05-25 2013-04-24 산 용매의 투과증발 탈수용 내산성 ｐｂｉ 막 Active KR101918029B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/480,522 US9283523B2 (en) 2012-05-25 2012-05-25 Acid resistant PBI membrane for pervaporation dehydration of acidic solvents
US13/480,522 2012-05-25
PCT/US2013/037901 WO2013176818A1 (en) 2012-05-25 2013-04-24 Acid resistant pbi membrane for pervaporation dehydration of acidic solvents

Related Parent Applications (1)

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KR20147036055A Division KR20150020594A (ko) 2012-05-25 2013-04-24 산 용매의 투과증발 탈수용 내산성 ｐｂｉ 막

Publications (2)

Publication Number Publication Date
KR20170098982A KR20170098982A (ko) 2017-08-30
KR101918029B1 true KR101918029B1 (ko) 2018-11-13

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KR20147036055A Ceased KR20150020594A (ko) 2012-05-25 2013-04-24 산 용매의 투과증발 탈수용 내산성 ｐｂｉ 막

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Country Status (7)

Country Link
US (3) US9283523B2 (https=)
EP (2) EP2855000B1 (https=)
JP (2) JP2015518781A (https=)
KR (2) KR101918029B1 (https=)
CN (2) CN106178997A (https=)
IN (1) IN2014DN09968A (https=)
WO (1) WO2013176818A1 (https=)

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US9283523B2 (en) * 2012-05-25 2016-03-15 Pbi Performance Products, Inc. Acid resistant PBI membrane for pervaporation dehydration of acidic solvents
US11959196B2 (en) * 2015-07-06 2024-04-16 Pbi Performance Products, Inc. Phosphonated PBI fiber
US10648107B2 (en) 2016-02-08 2020-05-12 Pbi Performance Products, Inc. Fabric containing PBI-p fiber
EP3416941A4 (en) * 2016-02-19 2019-10-16 Alliance for Sustainable Energy, LLC SYSTEMS AND METHOD FOR PRODUCING NITRILES
GB201609873D0 (en) * 2016-06-06 2016-07-20 Imp Innovations Ltd Process
JP6797632B2 (ja) * 2016-10-20 2020-12-09 オルガノ株式会社 フッ素含有水の処理方法及び処理装置
US11548983B2 (en) * 2017-09-15 2023-01-10 Daikin Industries, Ltd. Polybenzimidazole, precursor polyamide thereof, and method for producing same
US11732385B2 (en) 2018-04-30 2023-08-22 Alliance For Sustainable Energy, Llc Emulsion polymerization of nitriles and other compounds
CN114057568B (zh) * 2020-07-29 2024-04-19 三达膜科技（厦门）有限公司 将精对苯二甲酸生产中主装置外排稀醋酸水回收的方法
CN112552512B (zh) * 2020-12-09 2022-11-01 华南师范大学 一种聚苯并咪唑衍生物及其制备方法和金属离子循环吸附的应用

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US20110266222A1 (en) * 2010-04-29 2011-11-03 Yan Wang Polybenzimidazole-based membranes for the dehydration of organic liquids via pervaporation

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JP2015518781A (ja) 2015-07-06
KR20170098982A (ko) 2017-08-30
IN2014DN09968A (https=) 2015-08-14
JP6240286B2 (ja) 2017-11-29
EP2855000A4 (en) 2016-03-09
EP2855000B1 (en) 2020-04-01
US9283523B2 (en) 2016-03-15
EP2855000A1 (en) 2015-04-08
WO2013176818A1 (en) 2013-11-28
CN104349834A (zh) 2015-02-11
KR20150020594A (ko) 2015-02-26
CN106178997A (zh) 2016-12-07
USRE46720E1 (en) 2018-02-20
US9827532B2 (en) 2017-11-28
US20160114291A1 (en) 2016-04-28
EP3653286A1 (en) 2020-05-20
CN104349834B (zh) 2016-12-21
US20130313192A1 (en) 2013-11-28
JP2017039129A (ja) 2017-02-23

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