JPWO2020240901A1 - - Google Patents

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Publication number
JPWO2020240901A1
JPWO2020240901A1 JP2021522615A JP2021522615A JPWO2020240901A1 JP WO2020240901 A1 JPWO2020240901 A1 JP WO2020240901A1 JP 2021522615 A JP2021522615 A JP 2021522615A JP 2021522615 A JP2021522615 A JP 2021522615A JP WO2020240901 A1 JPWO2020240901 A1 JP WO2020240901A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021522615A
Other languages
Japanese (ja)
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JP7338682B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020240901A1 publication Critical patent/JPWO2020240901A1/ja
Application granted granted Critical
Publication of JP7338682B2 publication Critical patent/JP7338682B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
    • 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
    • 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
    • B01D69/12—Composite membranes; Ultra-thin 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • 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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethene
    • 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
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • 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
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • B01D71/381—Polyvinylalcohol
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2021522615A 2019-05-30 2019-12-23 中空糸膜、濾過モジュール及び排水処理装置 Active JP7338682B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019101684 2019-05-30
JP2019101684 2019-05-30
PCT/JP2019/050430 WO2020240901A1 (ja) 2019-05-30 2019-12-23 中空糸膜、濾過モジュール及び排水処理装置

Publications (2)

Publication Number Publication Date
JPWO2020240901A1 true JPWO2020240901A1 (zh) 2020-12-03
JP7338682B2 JP7338682B2 (ja) 2023-09-05

Family

ID=73553312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021522615A Active JP7338682B2 (ja) 2019-05-30 2019-12-23 中空糸膜、濾過モジュール及び排水処理装置

Country Status (4)

Country Link
JP (1) JP7338682B2 (zh)
CN (1) CN113766967B (zh)
TW (1) TW202106371A (zh)
WO (1) WO2020240901A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114195254A (zh) * 2022-01-25 2022-03-18 南昌航空大学 一种减缓膜生物反应器中膜污染的方法和装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176361A (ja) * 2011-02-25 2012-09-13 Sumitomo Electric Fine Polymer Inc 多孔質複層フィルター
CN102872732A (zh) * 2012-10-22 2013-01-16 浙江理工大学 一种聚四氟乙烯微孔材料的亲水改性方法
WO2014061737A1 (ja) * 2012-10-19 2014-04-24 三菱レイヨン株式会社 散気装置、散気方法、及び水処理装置
JP2014195766A (ja) * 2013-03-29 2014-10-16 三菱レイヨン株式会社 散気装置および水処理装置
WO2018051630A1 (ja) * 2016-09-15 2018-03-22 住友電気工業株式会社 膜分離活性汚泥処理システム
WO2018092516A1 (ja) * 2016-11-17 2018-05-24 住友電気工業株式会社 中空糸膜、濾過モジュール及び排水処理装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3809201B2 (ja) * 1995-04-14 2006-08-16 住友電気工業株式会社 親水性四弗化エチレン樹脂多孔質膜及びその製造方法
JP2010000435A (ja) * 2008-06-19 2010-01-07 Sumitomo Electric Ind Ltd ゼオライト複合分離膜及びその製造方法
SG182241A1 (en) * 2010-02-17 2012-09-27 Sumitomo Elec Fine Polymer Inc Separation membrane module for oil-containing wastewater treatment, oil-containing wastewater treatment method, and oil-containing wastewater treatment apparatus
CN106794426A (zh) * 2014-10-28 2017-05-31 住友电气工业株式会社 过滤模块和过滤装置
CN105727753B (zh) * 2016-03-04 2018-05-15 四川大学 一种聚四氟乙烯中空纤维膜表面亲水化改性的方法
CN107789986A (zh) * 2016-08-31 2018-03-13 山东东岳高分子材料有限公司 增强型中空纤维超滤膜及其制备方法
CN109550411B (zh) * 2018-12-13 2021-12-28 宁波水艺膜科技发展有限公司 一种聚四氟乙烯中空纤维复合膜及低温包缠制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176361A (ja) * 2011-02-25 2012-09-13 Sumitomo Electric Fine Polymer Inc 多孔質複層フィルター
WO2014061737A1 (ja) * 2012-10-19 2014-04-24 三菱レイヨン株式会社 散気装置、散気方法、及び水処理装置
CN102872732A (zh) * 2012-10-22 2013-01-16 浙江理工大学 一种聚四氟乙烯微孔材料的亲水改性方法
JP2014195766A (ja) * 2013-03-29 2014-10-16 三菱レイヨン株式会社 散気装置および水処理装置
WO2018051630A1 (ja) * 2016-09-15 2018-03-22 住友電気工業株式会社 膜分離活性汚泥処理システム
WO2018092516A1 (ja) * 2016-11-17 2018-05-24 住友電気工業株式会社 中空糸膜、濾過モジュール及び排水処理装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114195254A (zh) * 2022-01-25 2022-03-18 南昌航空大学 一种减缓膜生物反应器中膜污染的方法和装置
CN114195254B (zh) * 2022-01-25 2023-11-17 南昌航空大学 一种减缓膜生物反应器中膜污染的方法和装置

Also Published As

Publication number Publication date
JP7338682B2 (ja) 2023-09-05
WO2020240901A1 (ja) 2020-12-03
CN113766967A (zh) 2021-12-07
CN113766967B (zh) 2024-02-23
TW202106371A (zh) 2021-02-16

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