MY186884A - Method for modifying reverse osmosis membrane, reverse osmosis membrane, treatment method for boron-containing water, and method for operating separation membrane - Google Patents

Method for modifying reverse osmosis membrane, reverse osmosis membrane, treatment method for boron-containing water, and method for operating separation membrane

Info

Publication number
MY186884A
MY186884A MYPI2017703018A MYPI2017703018A MY186884A MY 186884 A MY186884 A MY 186884A MY PI2017703018 A MYPI2017703018 A MY PI2017703018A MY PI2017703018 A MYPI2017703018 A MY PI2017703018A MY 186884 A MY186884 A MY 186884A
Authority
MY
Malaysia
Prior art keywords
reverse osmosis
osmosis membrane
modifying
membrane
boron
Prior art date
Application number
MYPI2017703018A
Other languages
English (en)
Inventor
Hiro Yoshikawa
Nakamura Yuki
Original Assignee
Organo Corp
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
Priority claimed from JP2015034048A external-priority patent/JP6506987B2/ja
Priority claimed from JP2015034342A external-priority patent/JP6484460B2/ja
Application filed by Organo Corp filed Critical Organo Corp
Publication of MY186884A publication Critical patent/MY186884A/en

Links

Classifications

    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
MYPI2017703018A 2015-02-24 2016-01-12 Method for modifying reverse osmosis membrane, reverse osmosis membrane, treatment method for boron-containing water, and method for operating separation membrane MY186884A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015034048A JP6506987B2 (ja) 2015-02-24 2015-02-24 逆浸透膜の改質方法、およびホウ素含有水の処理方法
JP2015034342A JP6484460B2 (ja) 2015-02-24 2015-02-24 分離膜の運転方法、および分離膜の改質方法
PCT/JP2016/050710 WO2016136304A1 (ja) 2015-02-24 2016-01-12 逆浸透膜の改質方法、逆浸透膜、ホウ素含有水の処理方法、および分離膜の運転方法

Publications (1)

Publication Number Publication Date
MY186884A true MY186884A (en) 2021-08-26

Family

ID=56788334

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017703018A MY186884A (en) 2015-02-24 2016-01-12 Method for modifying reverse osmosis membrane, reverse osmosis membrane, treatment method for boron-containing water, and method for operating separation membrane

Country Status (7)

Country Link
KR (1) KR101990231B1 (ja)
CN (1) CN107635652B (ja)
MY (1) MY186884A (ja)
SA (1) SA517382121B1 (ja)
SG (1) SG11201706491XA (ja)
TW (1) TWI702081B (ja)
WO (1) WO2016136304A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018030074A (ja) * 2016-08-23 2018-03-01 オルガノ株式会社 ポリアミド系逆浸透膜、およびそのポリアミド系逆浸透膜の製造方法
WO2018084061A1 (ja) * 2016-11-07 2018-05-11 オルガノ株式会社 逆浸透膜処理方法および逆浸透膜処理システム
JP6807219B2 (ja) 2016-11-18 2021-01-06 オルガノ株式会社 逆浸透膜処理システムおよび逆浸透膜処理方法
JP6933902B2 (ja) * 2017-02-02 2021-09-08 オルガノ株式会社 逆浸透膜の改質方法、および、非荷電物質含有水の処理方法
JP7144922B2 (ja) * 2017-05-09 2022-09-30 オルガノ株式会社 逆浸透膜の運転方法および逆浸透膜装置
WO2018142904A1 (ja) * 2017-02-02 2018-08-09 オルガノ株式会社 逆浸透膜の改質方法、逆浸透膜、および、非荷電物質含有水の処理方法、逆浸透膜の運転方法および逆浸透膜装置
WO2019143182A1 (ko) * 2018-01-18 2019-07-25 주식회사 엘지화학 수처리 분리막의 제조방법 및 이에 의하여 제조된 수처리 분리막
US10124297B1 (en) 2018-03-06 2018-11-13 Kuwait Institute For Scientific Research Thin film nanocomposite nanofiltration membrane
CN110391034B (zh) * 2018-04-19 2021-04-16 清华大学 含硼放射性废液处理装置及方法
US20240139682A1 (en) * 2021-03-05 2024-05-02 Organo Corporation Water treatment method and water treatment agent composition
JP2022135970A (ja) * 2021-03-05 2022-09-15 オルガノ株式会社 水処理方法および水処理剤組成物
KR20240070500A (ko) * 2021-09-29 2024-05-21 쿠리타 고교 가부시키가이샤 방향족 폴리아미드계 역침투막의 세정제, 세정액 및 세정 방법
CN116422152B (zh) * 2023-06-15 2023-09-26 杭州尚善若水环保科技有限公司 反渗透膜处理系统的运行方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0698277B2 (ja) * 1987-10-14 1994-12-07 栗田工業株式会社 膜分離方法
US6123870A (en) * 1998-06-29 2000-09-26 Nalco Chemical Company Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
JP2003088730A (ja) * 2001-09-20 2003-03-25 Nitto Denko Corp 逆浸透膜エレメントの処理方法、および逆浸透膜モジュール
WO2004022491A1 (en) * 2002-09-04 2004-03-18 Biolab, Inc. Disinfection of reverse osmosis membrane
JP5304651B2 (ja) * 2007-08-29 2013-10-02 栗田工業株式会社 有機物含有水の処理方法及び処理装置
JP5141163B2 (ja) * 2007-09-27 2013-02-13 栗田工業株式会社 殺菌殺藻方法
WO2009041267A1 (ja) * 2007-09-27 2009-04-02 Kurita Water Industries Ltd. 殺菌殺藻方法
US20110049055A1 (en) * 2009-08-31 2011-03-03 General Electric Company Reverse osmosis composite membranes for boron removal
JP5918109B2 (ja) * 2012-11-20 2016-05-18 オルガノ株式会社 次亜臭素酸安定化組成物の製造方法および次亜臭素酸安定化組成物
JP2014188473A (ja) * 2013-03-27 2014-10-06 Kobelco Eco-Solutions Co Ltd 水処理方法
JP6401491B2 (ja) * 2013-08-28 2018-10-10 オルガノ株式会社 分離膜のスライム抑制方法、逆浸透膜またはナノろ過膜用スライム抑制剤組成物、および分離膜用スライム抑制剤組成物の製造方法

Also Published As

Publication number Publication date
KR20170102351A (ko) 2017-09-08
KR101990231B1 (ko) 2019-06-17
TWI702081B (zh) 2020-08-21
WO2016136304A1 (ja) 2016-09-01
SA517382121B1 (ar) 2022-08-30
CN107635652A (zh) 2018-01-26
SG11201706491XA (en) 2017-09-28
TW201700153A (zh) 2017-01-01
CN107635652B (zh) 2021-08-24

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