ZA964947B - Treatment of aqueous systems using a chemically mod tannin - Google Patents

Treatment of aqueous systems using a chemically mod tannin

Info

Publication number
ZA964947B
ZA964947B ZA964947A ZA964947A ZA964947B ZA 964947 B ZA964947 B ZA 964947B ZA 964947 A ZA964947 A ZA 964947A ZA 964947 A ZA964947 A ZA 964947A ZA 964947 B ZA964947 B ZA 964947B
Authority
ZA
South Africa
Prior art keywords
tannin
treatment
aqueous systems
mod
chemically
Prior art date
Application number
ZA964947A
Other languages
English (en)
Inventor
David Brian Mitchell
Relph Lemmel Minnis
Thomas P Curran
Steven M Deboo
John Arthur Kelly
Ra Patwardhan
Wun Ten Tai
Original Assignee
W R Grace & Co Conn A Legal Bo
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 W R Grace & Co Conn A Legal Bo filed Critical W R Grace & Co Conn A Legal Bo
Publication of ZA964947B publication Critical patent/ZA964947B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H99/00—Subject matter not provided for in other groups of this subclass, e.g. flours, kernels
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/71—Paint detackifiers or coagulants, e.g. for the treatment of oversprays in paint spraying installations
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/04—Pitch control
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/93—Paint detackifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paints Or Removers (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compounds Of Unknown Constitution (AREA)
ZA964947A 1995-07-06 1996-06-11 Treatment of aqueous systems using a chemically mod tannin ZA964947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/499,098 US5830315A (en) 1995-07-06 1995-07-06 Treatment of Aqueous systems using a chemically modified tannin

Publications (1)

Publication Number Publication Date
ZA964947B true ZA964947B (en) 1997-01-23

Family

ID=23983807

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA964947A ZA964947B (en) 1995-07-06 1996-06-11 Treatment of aqueous systems using a chemically mod tannin

Country Status (12)

Country Link
US (3) US5830315A (ko)
EP (1) EP0836583B1 (ko)
KR (1) KR100451684B1 (ko)
AR (1) AR002769A1 (ko)
AU (1) AU696758B2 (ko)
BR (1) BR9609614A (ko)
CA (1) CA2222452C (ko)
DE (1) DE69628010T2 (ko)
MY (1) MY132146A (ko)
TW (1) TW446688B (ko)
WO (1) WO1997002216A1 (ko)
ZA (1) ZA964947B (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022447A (en) * 1996-08-30 2000-02-08 Kimberly-Clark Corp. Process for treating a fibrous material and article thereof
US6033524A (en) * 1997-11-24 2000-03-07 Nalco Chemical Company Selective retention of filling components and improved control of sheet properties by enhancing additive pretreatment
US5985154A (en) * 1998-01-29 1999-11-16 Betz Dearborn Inc. Methods and compositions for treating paint spray booth water
JP3068614B1 (ja) * 1999-07-23 2000-07-24 東北ムネカタ株式会社 樹脂添加剤
BR9904021A (pt) * 1999-08-27 2001-04-24 Tanac S A Processo de fabricação de um agente coagulante/floculante vegetal tanato quaternário de amÈnio.
US6228269B1 (en) 1999-10-19 2001-05-08 Steven Cort Methods for treating wastewater containing hard-to-filter solids, in particular photoresist and paint sludges
US8524640B2 (en) * 2006-07-07 2013-09-03 M-I L.L.C. Fluid loss additive for oil-based muds
US20080135492A1 (en) * 2006-12-08 2008-06-12 Ashok Shyadligeri Tannin based polymeric coagulants and their use in waste water clarification
US8496829B2 (en) * 2007-04-13 2013-07-30 General Electric Company Method for reducing fouling in microfiltration systems
WO2009062932A1 (de) 2007-11-14 2009-05-22 Basf Se Kondensationsprodukte auf der basis von bicyclischen oder polycyclischen aromaten oder heteroaromaten
FR2924900A1 (fr) * 2007-12-14 2009-06-19 Mathias Pierre Paul Axel Teule Melange d'extraits vegetaux pour l'amelioration de la qualite de l'eau d'aquariums et de bassins d'aquaculture d'organismes aquatiques d'eau douce.
DE102008046409C5 (de) * 2008-09-04 2013-08-22 Eisenmann Ag Verfahren zum Entfernen von Feststoffen aus beim Lackieren von Gegenständen entstehendem Overspray
US7611632B1 (en) * 2008-11-07 2009-11-03 General Electric Company Method of conditioning mixed liquor using a tannin containing polymer
US8858802B2 (en) * 2009-12-18 2014-10-14 General Electric Company Deoiling of SAGD produce water
TW201335870A (zh) * 2012-02-17 2013-09-01 Rdonline Co Ltd 交易系統之身分認證方法
WO2014110551A1 (en) * 2013-01-14 2014-07-17 The Trustees Of Columbia University In The City Of New York Antioxidant flavonoid derivatives
JP5880602B2 (ja) 2014-03-17 2016-03-09 栗田工業株式会社 湿式塗装ブース循環水処理剤
JP6507531B2 (ja) * 2014-09-04 2019-05-08 栗田工業株式会社 湿式塗装ブース循環水処理剤及び湿式塗装ブース循環水処理方法
USD951449S1 (en) 2019-10-01 2022-05-10 Howmedica Osteonics Corp. Humeral implant
CN112441655A (zh) * 2020-11-06 2021-03-05 河海大学 一种阳离子黑荆树单宁絮凝剂及其制备方法
CN114957543B (zh) * 2022-07-01 2023-07-07 西南石油大学 一种反相破乳剂及其制备方法
CN116216890A (zh) * 2023-03-28 2023-06-06 上海昶法新材料有限公司 生物质改性絮凝剂及其制备方法

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575518A (en) * 1945-08-30 1951-11-20 Holmes Eric Leighton Ion exchange material and use thereof
US2590760A (en) * 1948-04-27 1952-03-25 Veiga Vinicio Da Resin made from tannin, sulfuric acid, acetone, and potassium cyanide
GB703408A (en) * 1950-07-14 1954-02-03 Standard Dyewood Company Improvements in or relating to a process of making synthetic resins and the productsresulting therefrom
US2819295A (en) * 1955-10-11 1958-01-07 Rayonier Inc Alkaline bark extraction and product
US3233026A (en) * 1959-05-14 1966-02-01 Rohm & Haas Method of producing anion-exchange fibers, films, and the like
GB899721A (en) * 1960-09-01 1962-06-27 Natal Tanning Extract Company Process for flocculating suspensions
US3470148A (en) * 1966-12-16 1969-09-30 Weyerhaeuser Co Reaction products of lignin and bark extracts and process for same
US3515556A (en) * 1967-08-01 1970-06-02 Eastman Kodak Co Photographic developing process utilizing hemlock tannin polymer
US3600308A (en) * 1969-09-12 1971-08-17 Weyerhaeuser Co Method of clarifying aqueous suspensions with polymerized lignin derivatives
US3932488A (en) * 1972-08-21 1976-01-13 International Telephone And Telegraph Corporation Etherification of bark extracts and condensed tannins
US3856845A (en) * 1972-08-21 1974-12-24 Itt Etherification of bark extracts and condensed tannins
US3861887A (en) * 1973-11-01 1975-01-21 Steven W Forney Process for controlling pollution and contamination in paint or lacquer spray booths
US4090919A (en) * 1976-01-29 1978-05-23 Tanabe Seiyaku Co., Ltd. Water-insoluble tannin preparation for immobilization of proteins
US4246124A (en) * 1978-07-17 1981-01-20 Phillips Petroleum Company Gelled compositions and well treating
JPS5752357A (en) * 1980-09-12 1982-03-27 Toshiba Corp Testing device for characteristic of cage rotor
US4496374A (en) * 1983-02-23 1985-01-29 Parker Chemical Company Compound and process for denaturing high solids paints
US4579927A (en) * 1983-09-26 1986-04-01 Dresser Industries, Inc. Copolymers of flavanoid tannins and acrylic monomers
US4558080A (en) * 1984-01-24 1985-12-10 Dearborn Chemical Company Stable tannin based polymer compound
US4504395A (en) * 1984-02-07 1985-03-12 Betz Laboratories, Inc. Paint spray booth detackification composition and method
CA1291001C (en) * 1986-01-28 1991-10-22 David W. Kelly Composition and method for flocculating and removing solids suspended inwater
GB2205591B (en) * 1987-05-01 1990-03-07 Grace W R & Co Pitch control aid
JP2686949B2 (ja) * 1988-03-01 1997-12-08 旭化成工業株式会社 選択吸着機能性ミクロフィルターとその製造方法
JP2563448B2 (ja) * 1988-03-07 1996-12-11 日本原子力研究所 固定化タンニン吸着材の製造方法
US4948513A (en) * 1988-05-27 1990-08-14 W. R. Grace & Co.-Conn. Method for controlling overspray in paint spray booths
US4904393A (en) * 1988-05-27 1990-02-27 W. R. Grace & Co.-Conn. Method for controlling overspray in paint spray booths
US4913825A (en) * 1988-05-27 1990-04-03 W. R. Grace & Co.-Conn. Method for controlling overspray in paint spray booths
US4995944A (en) * 1988-09-16 1991-02-26 Dearborn Chemical Company Ltd. Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture
US4944812A (en) * 1988-11-16 1990-07-31 Henkel Corporation Tannin mannich adducts for improving corrosion resistance of metals
US5176847A (en) * 1989-01-06 1993-01-05 Baker Hughes Incorporated Demulsifying composition
JPH0617370B2 (ja) * 1989-05-02 1994-03-09 信越化学工業株式会社 重合体スケールの付着防止方法
JPH03161411A (ja) * 1989-11-16 1991-07-11 Lion Corp 抗藻方法
GB9005440D0 (en) * 1990-03-10 1990-05-09 Ciba Geigy Ag Composition
JP2889967B2 (ja) * 1990-04-25 1999-05-10 三菱原子燃料株式会社 タンニンによる廃液処理方法
US5134215A (en) * 1990-10-15 1992-07-28 Nalco Chemical Company Method for reducing fluid loss from oilfield cement slurries using vinyl grafted wattle tannin
US5147964A (en) * 1990-10-15 1992-09-15 Nalco Chemical Company Method for reducing fluid loss from oilfield cement slurries using vinyl grafted wattle tannin
US5183575A (en) * 1991-08-29 1993-02-02 Betz Laboratories, Inc. Methods for the flocculation of coal fines and insoluble metals in coal mine waters
US5248440A (en) * 1992-01-30 1993-09-28 W. R. Grace & Co.-Conn. Paint spray booth treatment of waterborne coatings
US5256304A (en) * 1992-06-05 1993-10-26 Betz Laboratories, Inc. Methods of removing oil and metal ions from oily wastewater
AU669985B2 (en) * 1993-06-22 1996-06-27 Betz International, Inc. Compositions and methods for water clarification and wastewater treatment
US5643462A (en) * 1993-06-22 1997-07-01 Betzdearborn Inc. Composition and method for water clarification
US5433863A (en) * 1993-11-17 1995-07-18 Nalco Chemical Company Method for clarifying wastewater containing surfactants
US5659002A (en) * 1995-03-24 1997-08-19 Nalco Chemical Company Modified tannin mannich polymers
US5660717A (en) * 1995-03-27 1997-08-26 Nalco/Exxon Energy Chemicals, L. P. Abatement of hydrolyzable cations in crude oil

Also Published As

Publication number Publication date
WO1997002216A1 (en) 1997-01-23
EP0836583A1 (en) 1998-04-22
BR9609614A (pt) 1999-05-25
US5977287A (en) 1999-11-02
MX9800082A (es) 1998-03-31
DE69628010T2 (de) 2004-03-11
US5830315A (en) 1998-11-03
EP0836583B1 (en) 2003-05-07
KR100451684B1 (ko) 2004-12-04
AU6400996A (en) 1997-02-05
CA2222452A1 (en) 1997-01-23
AR002769A1 (es) 1998-04-29
AU696758B2 (en) 1998-09-17
MY132146A (en) 2007-09-28
DE69628010D1 (de) 2003-06-12
US5843337A (en) 1998-12-01
TW446688B (en) 2001-07-21
KR19990028746A (ko) 1999-04-15
CA2222452C (en) 2008-09-02

Similar Documents

Publication Publication Date Title
ZA964947B (en) Treatment of aqueous systems using a chemically mod tannin
GB2298440B (en) Well treatment
GB2314777B (en) Mucous membrane infusor
GB2303316B (en) Biofouling reduction
AU7169096A (en) Thrombosis treatment
HU9602124D0 (en) Driver for water treatment systems
ZA962807B (en) Nanofiltration of concentrated aqueous salt solutions
ZA948380B (en) Curved tampon applicator having an improved fingergrip.
GB9504456D0 (en) Water treatment
GB9519033D0 (en) Treatment
IL117826A0 (en) Effluent treatment system
EP0766603A4 (en) DISPOSABLE SPRAYER
GB9524404D0 (en) Activated sludge treatment
HUP9902259A3 (en) Improved absorbent body
SG63648A1 (en) A method of wastewater treatment
AU3615893A (en) Treatment for sanitizing aqueous solutions
AU5718396A (en) Wastewater treatment
AU6829696A (en) Treatment of solutions
AU7731194A (en) Treatment of aqueous phosphorus wastes
AU2267092A (en) Detoxification of aqueous cyanide solutions
GB9507895D0 (en) Aqueous purification processes
GB2287471B (en) Aqueous sludge treatment
PL310258A1 (en) Aqueous filter
AUPN124395A0 (en) Treatment of aqueous waste
AUPN594795A0 (en) Treatment of aqueous waste