BR112017020160A2 - auxiliar de filtração e método de tratamento de filtração - Google Patents

auxiliar de filtração e método de tratamento de filtração

Info

Publication number
BR112017020160A2
BR112017020160A2 BR112017020160-7A BR112017020160A BR112017020160A2 BR 112017020160 A2 BR112017020160 A2 BR 112017020160A2 BR 112017020160 A BR112017020160 A BR 112017020160A BR 112017020160 A2 BR112017020160 A2 BR 112017020160A2
Authority
BR
Brazil
Prior art keywords
filter aid
disposal method
filtration
filtration disposal
pulverized
Prior art date
Application number
BR112017020160-7A
Other languages
English (en)
Japanese (ja)
Inventor
Hasegawa Masato
Shimada Ryu
Original Assignee
Dexerials Corporation
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 Corporation filed Critical Dexerials Corporation
Publication of BR112017020160A2 publication Critical patent/BR112017020160A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
    • 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
    • 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
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • 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
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • 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
    • C02F2101/103—Arsenic compounds
    • 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
    • C02F2101/12—Halogens or halogen-containing compounds
    • C02F2101/14—Fluorine or fluorine-containing compounds
    • 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
    • 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
    • C02F2101/203—Iron or iron compound
    • 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
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Filtering Materials (AREA)
  • Treatment Of Sludge (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

a presente invenção proporciona um auxiliar de filtração que é utilizado durante a filtração de lodos ou semelhantes gerados num processo para purificar água tal como água residual industrial, em que o auxiliar de filtração é caracterizado por compreender corchorus olitorius pulverizado e em que o produto pulverizado tem um diâmetro médio de 150 µ m ou mais.
BR112017020160-7A 2015-03-20 2016-02-24 auxiliar de filtração e método de tratamento de filtração BR112017020160A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015057109A JP6062986B2 (ja) 2015-03-20 2015-03-20 濾過助剤、及び濾過処理方法
JP2015-057109 2015-03-20
PCT/JP2016/055470 WO2016152365A1 (ja) 2015-03-20 2016-02-24 濾過助剤、及び濾過処理方法

Publications (1)

Publication Number Publication Date
BR112017020160A2 true BR112017020160A2 (pt) 2018-06-05

Family

ID=56978845

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017020160-7A BR112017020160A2 (pt) 2015-03-20 2016-02-24 auxiliar de filtração e método de tratamento de filtração

Country Status (9)

Country Link
US (1) US10850995B2 (pt)
EP (1) EP3272416B1 (pt)
JP (1) JP6062986B2 (pt)
KR (2) KR20170128539A (pt)
CN (2) CN115501861A (pt)
BR (1) BR112017020160A2 (pt)
RU (1) RU2017134280A (pt)
TW (1) TWI680789B (pt)
WO (1) WO2016152365A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142029B (zh) * 2019-06-27 2020-05-22 中国农业科学院麻类研究所 一种复合吸附絮凝剂及其制备方法
US11981949B1 (en) 2023-06-21 2024-05-14 King Faisal University Jute filters to reduce ammonia inhibition effects of chicken manure for biogas production

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JPS522877A (en) 1975-06-24 1977-01-10 Noubi Kogyo Kk Process and apparatus for granulating of high molecular coagulating ag ents
JPS58143807A (ja) * 1982-02-18 1983-08-26 Zenei:Kk 凝集助剤組成物並びにこれを用いた廃液の処理方法
JP3481676B2 (ja) 1994-05-16 2003-12-22 蛇の目ミシン工業株式会社 浴槽湯の清浄化装置及び浴槽湯の清浄化方法
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JPH11114314A (ja) 1997-10-09 1999-04-27 Sony Corp 凝集剤及びこれを用いた凝集方法
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UA47749C2 (en) 2001-09-03 2004-12-15 Inst Technical Thermal Physics Nat Academy Sciences Ukraine Method of film cooling and appliance for its implementation
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DE10334521A1 (de) * 2003-07-29 2005-02-24 P & W Invest Vermögensverwaltungsgesellschaft mbH Flockungsmittel, Verfahren zu dessen Herstellung und dessen Verwendung
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FR2885125B1 (fr) * 2005-04-28 2007-11-09 Rhodia Chimie Sa Utilisation de polysaccharides pour eliminer les metaux lourds contenus sous la forme d'anions dans les eaux
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US9428639B2 (en) * 2009-10-22 2016-08-30 Profile Products Llc Flocculant composition for dewatering solids laden slurries
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
TWI445671B (zh) 2010-03-24 2014-07-21 Sony Corp 陽離子交換器及移除廢水中重金屬離子之方法
CN102583681B (zh) * 2011-01-14 2014-07-02 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
CN102247814A (zh) * 2011-05-17 2011-11-23 中国农业科学院麻类研究所 用于重金属废水处理的生物质吸附剂及重金属废水处理方法
JP2013078717A (ja) 2011-10-03 2013-05-02 Rematec Corp 汚泥付着木材の洗浄廃水処理剤および処理法
CN102336508B (zh) * 2011-10-18 2014-09-17 东莞市高能磁电技术有限公司 城镇生活污泥的快速脱水及资源化处理方法及***
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Also Published As

Publication number Publication date
JP2016175015A (ja) 2016-10-06
KR20230037698A (ko) 2023-03-16
US20180111110A1 (en) 2018-04-26
EP3272416A4 (en) 2018-10-31
EP3272416A1 (en) 2018-01-24
CN115501861A (zh) 2022-12-23
JP6062986B2 (ja) 2017-01-18
EP3272416B1 (en) 2021-03-31
RU2017134280A (ru) 2019-04-03
WO2016152365A1 (ja) 2016-09-29
KR20170128539A (ko) 2017-11-22
RU2017134280A3 (pt) 2019-04-26
CN107427813A (zh) 2017-12-01
US10850995B2 (en) 2020-12-01
TWI680789B (zh) 2020-01-01
TW201634105A (zh) 2016-10-01

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements