BR9913009A - Processo para tratamento de água de circulação de uma linha de esmaltação - Google Patents

Processo para tratamento de água de circulação de uma linha de esmaltação

Info

Publication number
BR9913009A
BR9913009A BR9913009-2A BR9913009A BR9913009A BR 9913009 A BR9913009 A BR 9913009A BR 9913009 A BR9913009 A BR 9913009A BR 9913009 A BR9913009 A BR 9913009A
Authority
BR
Brazil
Prior art keywords
circulating water
treating circulating
enamel line
enamel
line
Prior art date
Application number
BR9913009-2A
Other languages
English (en)
Inventor
Dirk Bohnes
Johannes Lindermann
Karl Manderscheid
Original Assignee
Aware Chemicals L L C
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 Aware Chemicals L L C filed Critical Aware Chemicals L L C
Publication of BR9913009A publication Critical patent/BR9913009A/pt

Links

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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Wood Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Detergent Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA TRATAMENTO DE áGUA DE CIRCULAçãO DE UMA LINHA DE ESMALTAçãO"<D>. Processo para tratamento de água de circulação de uma linha de esmaltação. O esmalte é retirado por lavagem do ar de evacuação que deixa a linha de esmaltação, com ou sem um solvente, e separado da água de circulação em uma base de caso por caso. A invenção está caracterizada pelo fato de que ácido poliaspartâmico é misturado com a água de circulação, preferivelmente junto com tensoativo aniónicos. A invenção também refere-se a agentes para a aplicação do referido processo, que compreendem uma combinação de ácido poliaspartâmico e tensoativos aniónicos.
BR9913009-2A 1998-01-28 1999-01-20 Processo para tratamento de água de circulação de uma linha de esmaltação BR9913009A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT14098 1998-01-28
PCT/EP1999/000350 WO1999038808A1 (de) 1998-01-28 1999-01-20 Verfahren zum aufbereiten von umlaufwasser aus einer lackieranlage

Publications (1)

Publication Number Publication Date
BR9913009A true BR9913009A (pt) 2001-05-08

Family

ID=3482595

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913009-2A BR9913009A (pt) 1998-01-28 1999-01-20 Processo para tratamento de água de circulação de uma linha de esmaltação

Country Status (18)

Country Link
US (1) US6537457B1 (pt)
EP (1) EP1051360B1 (pt)
JP (1) JP2002501825A (pt)
KR (1) KR20010040378A (pt)
CN (1) CN1186270C (pt)
AT (1) ATE221859T1 (pt)
AU (1) AU737712B2 (pt)
BR (1) BR9913009A (pt)
CA (1) CA2318807A1 (pt)
CZ (1) CZ20002780A3 (pt)
DE (1) DE59902260D1 (pt)
ES (1) ES2182487T3 (pt)
PL (1) PL342141A1 (pt)
PT (1) PT1051360E (pt)
SK (1) SK283696B6 (pt)
TR (1) TR200002027T2 (pt)
WO (1) WO1999038808A1 (pt)
ZA (1) ZA99613B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10054000A1 (de) * 2000-11-01 2002-05-08 Henkel Aware Technologies Gmbh Verfahren zum Aufbereiten von Umlaufwasser aus einer Lackieranlage und Mittel hierfür
KR20030091184A (ko) * 2002-05-24 2003-12-03 현대자동차주식회사 슬러지 포집설비
US20050152789A1 (en) * 2003-12-31 2005-07-14 Kapron James R. Pressure relief system for paint circulation applications
AT508612B1 (de) 2009-08-14 2011-05-15 Bohnes Alfred Verfahren zum aufbereiten von umlaufwasser einer lackieranlage
PL2365037T3 (pl) * 2010-03-10 2013-10-31 Ppg Ind Ohio Inc Sposób usuwania mgły malarskiej z malarskiej komory natryskowej
JP6568208B2 (ja) 2014-05-23 2019-08-28 ジーイーオーフォーティー リミテッド 逆浸透による地熱流体からのシリカ生成物
JP6681910B2 (ja) 2015-02-25 2020-04-15 ジーイーオーフォーティー リミテッド コロイダルシリカ濃縮物の生成の方法
CR20180036A (es) 2015-06-19 2018-05-09 Geo40 Ltd Método de producción de un concentrado de sílice.
CN111249836A (zh) * 2020-03-04 2020-06-09 航天凯天环保科技股份有限公司 漆雾湿法分离设备及分离方法
KR102212220B1 (ko) * 2020-08-28 2021-02-03 구자선 도료 점성제거제 및 이를 이용한 도료점성제거장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US568838A (en) 1896-10-06 Night signaling
JPH0640991B2 (ja) * 1990-02-16 1994-06-01 栗田工業株式会社 湿式塗装ブース処理剤
US5328690A (en) 1991-02-21 1994-07-12 University Of South Alabama Polyamino acid dispersants
US5284512A (en) * 1991-03-06 1994-02-08 Donlar Corporation Polyaspartic acid and its salts for dispersing suspended solids
US5373086A (en) 1991-03-19 1994-12-13 Donlar Corporation Polyaspartic acid having more than 50% β form and less that 50% α form
DE4305368A1 (de) 1993-02-22 1994-08-25 Bayer Ag Verfahren zur Herstellung von Polyasparaginsäure und ihrer Salze
US5610255A (en) 1993-02-22 1997-03-11 Bayer Ag Process for preparing polysuccinimide and polyaspartic acid
US5714558A (en) 1993-03-02 1998-02-03 Bayer Ag Process for preparing polyaspartic acid
DE4306412A1 (de) 1993-03-02 1994-09-08 Bayer Ag Verfahren zur Herstellung von Polyasparaginsäure
DE4310503A1 (de) 1993-03-31 1994-10-06 Bayer Ag Verfahren zur Herstellung von Polyasparaginsäure und ihre Salze
DE4323191A1 (de) 1993-07-10 1995-01-12 Basf Ag Verfahren zur Herstellung von Polyasparaginsäure
JP2767781B2 (ja) 1993-09-17 1998-06-18 東光株式会社 Ａｃ−ｄｃコンバータ
DE4406952A1 (de) 1994-03-03 1995-09-07 Bayer Ag Verfahren zur Aufkonzentration von Lackoverspray
DE4408478A1 (de) 1994-03-14 1995-09-21 Bayer Ag Mittel zur Wasserbehandlung
DE4427233A1 (de) 1994-06-29 1996-01-04 Basf Ag Verfahren zur Herstellung von Polyasparaginsäure und/oder Polyasparaginsäureimiden
DE4424476A1 (de) * 1994-07-12 1996-01-18 Bayer Ag Mittel zur Wasserbehandlung
DE4428639A1 (de) 1994-08-12 1996-02-15 Basf Ag Verfahren zur Herstellung von Polyasparaginsäure
BR9503967A (pt) 1994-09-12 1996-09-24 Rohm & Haas Processo de inibição da formação de incrustação
DE19647293C1 (de) 1996-11-15 1998-06-10 Bayer Ag Verhinderung und Verzögerung der Belagsbildung in Membranprozessen

Also Published As

Publication number Publication date
ZA99613B (en) 1999-07-28
ES2182487T3 (es) 2003-03-01
JP2002501825A (ja) 2002-01-22
DE59902260D1 (de) 2002-09-12
US6537457B1 (en) 2003-03-25
EP1051360B1 (de) 2002-08-07
KR20010040378A (ko) 2001-05-15
CZ20002780A3 (cs) 2001-10-17
AU737712B2 (en) 2001-08-30
TR200002027T2 (tr) 2001-02-21
AU2620099A (en) 1999-08-16
SK11142000A3 (sk) 2001-02-12
CA2318807A1 (en) 1999-08-05
CN1186270C (zh) 2005-01-26
PL342141A1 (en) 2001-05-21
WO1999038808A1 (de) 1999-08-05
EP1051360A1 (de) 2000-11-15
SK283696B6 (sk) 2003-12-02
ATE221859T1 (de) 2002-08-15
CN1289312A (zh) 2001-03-28
PT1051360E (pt) 2002-12-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements