JPWO2020218621A1 - - Google Patents

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Publication number
JPWO2020218621A1
JPWO2020218621A1 JP2021516335A JP2021516335A JPWO2020218621A1 JP WO2020218621 A1 JPWO2020218621 A1 JP WO2020218621A1 JP 2021516335 A JP2021516335 A JP 2021516335A JP 2021516335 A JP2021516335 A JP 2021516335A JP WO2020218621 A1 JPWO2020218621 A1 JP WO2020218621A1
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JP
Japan
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Application number
JP2021516335A
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JPWO2020218621A5 (ja
JP7417129B2 (ja
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Publication of JPWO2020218621A1 publication Critical patent/JPWO2020218621A1/ja
Publication of JPWO2020218621A5 publication Critical patent/JPWO2020218621A5/ja
Priority to JP2023138790A priority Critical patent/JP2023160860A/ja
Application granted granted Critical
Publication of JP7417129B2 publication Critical patent/JP7417129B2/ja
Active legal-status Critical Current
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Classifications

    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/10—Homopolymers or copolymers of unsaturated ethers
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/38—Polymers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F116/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F116/12—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F116/14—Monomers containing only one unsaturated aliphatic radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • C08K2003/3081—Aluminum sulfate
JP2021516335A 2019-04-26 2020-04-27 水の処理方法および組成物 Active JP7417129B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023138790A JP2023160860A (ja) 2019-04-26 2023-08-29 水の処理方法および組成物

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019085981 2019-04-26
JP2019085981 2019-04-26
PCT/JP2020/018044 WO2020218621A1 (ja) 2019-04-26 2020-04-27 水の処理方法および組成物

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023138790A Division JP2023160860A (ja) 2019-04-26 2023-08-29 水の処理方法および組成物

Publications (3)

Publication Number Publication Date
JPWO2020218621A1 true JPWO2020218621A1 (ja) 2020-10-29
JPWO2020218621A5 JPWO2020218621A5 (ja) 2022-01-24
JP7417129B2 JP7417129B2 (ja) 2024-01-18

Family

ID=72942592

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021516335A Active JP7417129B2 (ja) 2019-04-26 2020-04-27 水の処理方法および組成物
JP2023138790A Pending JP2023160860A (ja) 2019-04-26 2023-08-29 水の処理方法および組成物

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023138790A Pending JP2023160860A (ja) 2019-04-26 2023-08-29 水の処理方法および組成物

Country Status (5)

Country Link
US (1) US20220324733A1 (ja)
EP (1) EP3960713A4 (ja)
JP (2) JP7417129B2 (ja)
CN (1) CN113710620A (ja)
WO (1) WO2020218621A1 (ja)

Citations (6)

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Publication number Priority date Publication date Assignee Title
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JP2003225680A (ja) * 2002-02-06 2003-08-12 Japan Organo Co Ltd フッ素を含む排水の処理方法
JP2003285076A (ja) * 2002-01-25 2003-10-07 Jiemuko:Kk 含フッ素乳化剤の回収法
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JP2016144800A (ja) * 2015-01-30 2016-08-12 ダイキン工業株式会社 含フッ素有機酸の選択的分離方法
JP2017078034A (ja) * 2015-10-19 2017-04-27 ダイキン工業株式会社 炭素数２〜７の含フッ素有機酸および不純物を含む組成物の処理方法

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JP2002058966A (ja) * 2000-08-11 2002-02-26 Daikin Ind Ltd 含フッ素界面活性剤の回収方法
JP2003285076A (ja) * 2002-01-25 2003-10-07 Jiemuko:Kk 含フッ素乳化剤の回収法
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JP2016144800A (ja) * 2015-01-30 2016-08-12 ダイキン工業株式会社 含フッ素有機酸の選択的分離方法
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Also Published As

Publication number Publication date
US20220324733A1 (en) 2022-10-13
JP2023160860A (ja) 2023-11-02
EP3960713A1 (en) 2022-03-02
CN113710620A (zh) 2021-11-26
WO2020218621A1 (ja) 2020-10-29
EP3960713A4 (en) 2023-01-18
JP7417129B2 (ja) 2024-01-18

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