CN110980911A - 水净化剂及水净化方法 - Google Patents

水净化剂及水净化方法 Download PDF

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Publication number
CN110980911A
CN110980911A CN201911366497.8A CN201911366497A CN110980911A CN 110980911 A CN110980911 A CN 110980911A CN 201911366497 A CN201911366497 A CN 201911366497A CN 110980911 A CN110980911 A CN 110980911A
Authority
CN
China
Prior art keywords
water
purifying agent
water purifying
bulk density
plant powder
Prior art date
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.)
Pending
Application number
CN201911366497.8A
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English (en)
Chinese (zh)
Inventor
木村和浩
平田昂士
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dexerials Corp
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Dexerials 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
Application filed by Dexerials Corp filed Critical Dexerials Corp
Publication of CN110980911A publication Critical patent/CN110980911A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CN201911366497.8A 2014-10-03 2015-10-01 水净化剂及水净化方法 Pending CN110980911A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-204591 2014-10-03
JP2014204591A JP6301802B2 (ja) 2014-10-03 2014-10-03 水浄化剤、及び水浄化方法
CN201580053265.0A CN106794398A (zh) 2014-10-03 2015-10-01 水净化剂及水净化方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201580053265.0A Division CN106794398A (zh) 2014-10-03 2015-10-01 水净化剂及水净化方法

Publications (1)

Publication Number Publication Date
CN110980911A true CN110980911A (zh) 2020-04-10

Family

ID=55630717

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201580053265.0A Pending CN106794398A (zh) 2014-10-03 2015-10-01 水净化剂及水净化方法
CN201911366497.8A Pending CN110980911A (zh) 2014-10-03 2015-10-01 水净化剂及水净化方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201580053265.0A Pending CN106794398A (zh) 2014-10-03 2015-10-01 水净化剂及水净化方法

Country Status (8)

Country Link
US (2) US20170291835A1 (enExample)
EP (1) EP3202476B1 (enExample)
JP (1) JP6301802B2 (enExample)
KR (1) KR102580596B1 (enExample)
CN (2) CN106794398A (enExample)
BR (1) BR112017006780A2 (enExample)
TW (1) TWI671265B (enExample)
WO (1) WO2016052696A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018051848A1 (ja) * 2016-09-15 2018-03-22 デクセリアルズ株式会社 水浄化剤の製造方法、及び排水処理方法
JP6826011B2 (ja) * 2016-09-15 2021-02-03 デクセリアルズ株式会社 水浄化用分散液、該水浄化用分散液の製造方法、及び排水処理方法
JP6885826B2 (ja) * 2016-09-15 2021-06-16 デクセリアルズ株式会社 水浄化剤の製造方法、及び排水処理方法
WO2018051849A1 (ja) * 2016-09-15 2018-03-22 デクセリアルズ株式会社 水浄化用分散液、該水浄化用分散液の製造方法、及び排水処理方法
JP7131894B2 (ja) 2016-09-16 2022-09-06 デクセリアルズ株式会社 抽出物の製造方法、抽出物、水浄化剤、及び排水処理方法
MY192617A (en) 2016-09-16 2022-08-29 Dexerials Corp Extract of plant powder, and water purifier
CN110921729A (zh) * 2018-09-19 2020-03-27 南京卡邦科技有限公司 一种含有异噻唑啉酮的水处理剂及其制备方法
CN110921727A (zh) * 2018-09-19 2020-03-27 南京卡邦科技有限公司 一种有机纳米水处理剂及其制备方法
JP2021178290A (ja) * 2020-05-14 2021-11-18 デクセリアルズ株式会社 排水処理剤、及び排水処理剤の製造方法
JP7743686B2 (ja) * 2021-07-13 2025-09-25 デクセリアルズ株式会社 水浄化剤及びその製造方法、並びに水浄化方法

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GB1370446A (en) * 1970-09-15 1974-10-16 Ceskoslovenska Akademie Ved Sorbent for separation of components of aqueous liquid and aerosols and method of manufacturing same
JPH11114313A (ja) * 1997-10-09 1999-04-27 Sony Corp 凝集剤及びこれを用いた凝集方法
US20050155667A1 (en) * 2004-01-15 2005-07-21 Stegemoeller Calvin L. Apparatus and method for accurately metering and conveying dry powder or granular materials to a blender in a substantially closed system
CN1823098A (zh) * 2003-07-18 2006-08-23 株式会社日本触媒 用于制备水溶性多孔聚合物的方法和水溶性多孔聚合物
US20110020199A1 (en) * 2009-06-11 2011-01-27 Hemmings Raymond T Process for enhanced remediation of contaminated wastewaters, soils and wasteforms
CN102115293A (zh) * 2010-04-27 2011-07-06 北京新源国能科技有限公司 污水生化处理方法
CN102469794A (zh) * 2009-07-16 2012-05-23 东亚合成株式会社 水处理用粒状抗菌剂
CN102583681A (zh) * 2011-01-14 2012-07-18 索尼公司 植物来源的凝聚剂、凝聚剂混合物、凝聚方法以及制备植物来源的凝聚剂的方法

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JPS58198556A (ja) * 1982-05-14 1983-11-18 Katayama Chem Works Co Ltd 水溶性高分子の易分散性組成物
JPH02187104A (ja) * 1989-01-13 1990-07-23 Mizusawa Ind Chem Ltd 排水処理剤
DE3908054A1 (de) * 1989-03-13 1990-09-20 Hoelzle & Chelius Gmbh Verfahren zur herstellung eines flockungsmittels
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KR19980081423A (ko) * 1997-04-16 1998-11-25 이데이노부유끼 고분자 응집제, 이 응집제의 제조방법 및 이 응집제를 이용한수처리 방법
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FR2916439B1 (fr) * 2007-05-23 2010-09-10 Commissariat Energie Atomique Procede de fabrication d'une vermiculite fortement exfoliee ne necessitant pas l'utilisation de liant organique ou d'additif organique pour etre mis en forme
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JP5439366B2 (ja) 2008-05-21 2014-03-12 旭化成ケミカルズ株式会社 偏析防止効果に優れるセルロース粉末及びその組成物
JP5640419B2 (ja) * 2010-03-24 2014-12-17 ソニー株式会社 排水中の重金属イオンの除去方法
JP2011194385A (ja) 2010-03-24 2011-10-06 Sony Corp 陽イオン交換体、及び排水中の重金属イオンの除去方法
JP2014008428A (ja) * 2012-06-28 2014-01-20 Sony Corp 凝集剤混合物及び凝集方法
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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1370446A (en) * 1970-09-15 1974-10-16 Ceskoslovenska Akademie Ved Sorbent for separation of components of aqueous liquid and aerosols and method of manufacturing same
JPH11114313A (ja) * 1997-10-09 1999-04-27 Sony Corp 凝集剤及びこれを用いた凝集方法
CN1823098A (zh) * 2003-07-18 2006-08-23 株式会社日本触媒 用于制备水溶性多孔聚合物的方法和水溶性多孔聚合物
US20050155667A1 (en) * 2004-01-15 2005-07-21 Stegemoeller Calvin L. Apparatus and method for accurately metering and conveying dry powder or granular materials to a blender in a substantially closed system
US20110020199A1 (en) * 2009-06-11 2011-01-27 Hemmings Raymond T Process for enhanced remediation of contaminated wastewaters, soils and wasteforms
CN102469794A (zh) * 2009-07-16 2012-05-23 东亚合成株式会社 水处理用粒状抗菌剂
CN102115293A (zh) * 2010-04-27 2011-07-06 北京新源国能科技有限公司 污水生化处理方法
CN102583681A (zh) * 2011-01-14 2012-07-18 索尼公司 植物来源的凝聚剂、凝聚剂混合物、凝聚方法以及制备植物来源的凝聚剂的方法

Also Published As

Publication number Publication date
WO2016052696A1 (ja) 2016-04-07
TW201615562A (zh) 2016-05-01
US11078095B2 (en) 2021-08-03
JP6301802B2 (ja) 2018-03-28
JP2016073898A (ja) 2016-05-12
US20190389752A1 (en) 2019-12-26
BR112017006780A2 (pt) 2018-01-09
EP3202476B1 (en) 2019-12-11
EP3202476A4 (en) 2018-05-23
EP3202476A1 (en) 2017-08-09
TWI671265B (zh) 2019-09-11
CN106794398A (zh) 2017-05-31
US20170291835A1 (en) 2017-10-12
KR20170067790A (ko) 2017-06-16
KR102580596B1 (ko) 2023-09-20

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CB02 Change of applicant information

Country or region after: Japan

Address after: Tochigi County, Japan

Applicant after: DEXERIALS Corp.

Address before: Tokyo, Japan

Applicant before: DEXERIALS Corp.

Country or region before: Japan

CB02 Change of applicant information