KR920021673A - 알루미늄 염을 사용하여 수성 도료 시스템으로부터 도료 고체를 제거하는 방법 - Google Patents
알루미늄 염을 사용하여 수성 도료 시스템으로부터 도료 고체를 제거하는 방법 Download PDFInfo
- Publication number
- KR920021673A KR920021673A KR1019920008035A KR920008035A KR920021673A KR 920021673 A KR920021673 A KR 920021673A KR 1019920008035 A KR1019920008035 A KR 1019920008035A KR 920008035 A KR920008035 A KR 920008035A KR 920021673 A KR920021673 A KR 920021673A
- Authority
- KR
- South Korea
- Prior art keywords
- circulating water
- aluminum salt
- group
- aluminum
- paint
- Prior art date
Links
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title claims description 8
- 239000003973 paint Substances 0.000 title claims description 7
- 239000007787 solid Substances 0.000 title 1
- LVYZJEPLMYTTGH-UHFFFAOYSA-H dialuminum chloride pentahydroxide dihydrate Chemical compound [Cl-].[Al+3].[OH-].[OH-].[Al+3].[OH-].[OH-].[OH-].O.O LVYZJEPLMYTTGH-UHFFFAOYSA-H 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 2
- 239000004115 Sodium Silicate Substances 0.000 claims 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims 2
- 229910021538 borax Inorganic materials 0.000 claims 2
- 235000010216 calcium carbonate Nutrition 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Substances [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 2
- 239000008213 purified water Substances 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- 235000019795 sodium metasilicate Nutrition 0.000 claims 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims 2
- 239000004328 sodium tetraborate Substances 0.000 claims 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- 125000000129 anionic group Chemical group 0.000 claims 1
- 125000002091 cationic group Chemical group 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 229920002401 polyacrylamide Polymers 0.000 claims 1
- 229920000867 polyelectrolyte Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000000954 titration curve Methods 0.000 description 1
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
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- 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
- C02F1/52—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
- 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
-
- 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
- C02F2103/14—Paint wastes
-
- 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
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 수성 도료를 함유하는 시스템에서 pH와 각종 알카리도 공급원을 사용하는 알칼리도 간의 관계를 보여주며,
제2도는 CIL백색 수성 도료, 알칼리도 공급원으로서의 탄산나트륨 및 알루미늄 염으로서의 알루미늄 클로로하이드레이트를 함유하는 시스템을 위한 최적 작업창(window)를 보여주고,
제3도는 각종 알루미늄 염과 탄산 나트륨 알칼리도 공급원의 적정 곡선을 보여준다.
Claims (10)
- (a)순환수의 알칼리도를 탄산칼슘을 기준으로 50 내지 2000의 범위 내로 유지하면서, 순환수의 pH를 약 5.0 내지 9.0으로 유지하고, (b)순환수에 유효량의 알루미늄 염을 가한 다음, (c)단계 (a)를 완료한 후 단계(b)를 완료하기 전 또는 후에 과-분무된 수성 도료를 순화수와 접촉시키고, (d)유효량의 응집제를 단계(a),(b)및 (c)를 완료한 후에 순환수에 가한 다음, (e)생성된 슬러지를 순환수로부터 제거함을 포함하여, 과-분무된 수성 도료를 포착하는데 사용되는 도료 분무 부스시스템의 순화수를 처리하는 방법.
- 제1항에 있어서, 알루미늄 염이 알루미늄 클로로하이드레이트, 염화알루미늄, 폴리알루미늄 클로라이드 및 이들의 블렌드로 이루어진 그룹 중에서 선택되는 방법.
- 제2항에 있어서, 알루미늄 염이 폴리알루미늄 클로라이드인 방법.
- 제2항에 있어서, 알루미늄 염이 블렌드인 방법.
- 제2항에 있어서, 응집제가 장쇄 폴리아크릴아미드, 음이온성 작용가가 30중량%이하인 아크릴산과 아크릴아미드의 공중합체 및 폴리메타크릴아미드로 이루어진 그룹 중에서 선택되는 방법.
- 제2항에 있어서, 양이온성 고분자전해질이 사용되는 방법.
- 제2항에 있어서, 순환수의 pH가 약 6 내지 약 9로 조정되는 방법.
- 제5항에 있어서, 알칼리도제가 NaOH, KOH, Na2CO3, NaHCO3, 메타규산나트륨, 탄산칼슘, 사붕산나트륨 또는 이들의 블렌드로 이루어진 그룹 중에서 선택되는 방법.
- 제6항에 있어서, 알칼리도제가 NaOH, KOH, Na2CO3, NaHCO3, 메타규산나트륨, 탄산칼슘, 사붕산나트륨 또는 이들의 블렌드로 이루어진 그룹 중에서 선택되는 방법.
- 제1항에 있어서, 알루미늄 염과 고분자 응집제가 동시에 첨가되는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7/699,549 | 1991-05-14 | ||
US07/699,549 US5250189A (en) | 1991-05-14 | 1991-05-14 | Method for removing paint solids from water-based paint systems using aluminum salts |
US07/699,549 | 1991-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920021673A true KR920021673A (ko) | 1992-12-18 |
KR100201511B1 KR100201511B1 (ko) | 1999-06-15 |
Family
ID=24809829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920008035A KR100201511B1 (ko) | 1991-05-14 | 1992-05-13 | 알루미늄염을 사용하여 수성 도료 시스템으로부터 도료 고체를 제거하는 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5250189A (ko) |
EP (1) | EP0514132B1 (ko) |
JP (1) | JP2510812B2 (ko) |
KR (1) | KR100201511B1 (ko) |
AT (1) | ATE144275T1 (ko) |
AU (1) | AU1624592A (ko) |
CA (1) | CA2068571C (ko) |
DE (1) | DE69214507T2 (ko) |
ES (1) | ES2092638T3 (ko) |
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DE4216352A1 (de) * | 1992-05-18 | 1993-11-25 | Henkel Kgaa | Verfahren zur Entklebung von Koagulation von Lacken |
US5462672A (en) * | 1992-08-13 | 1995-10-31 | Chemical Grouting Co., Ltd. | Process for treating sludge and system for the same |
US5458778A (en) * | 1992-12-23 | 1995-10-17 | Partner Gmbh | Method of treating waste water from a car wash at a vehicle refueling station |
US5614103A (en) * | 1993-06-22 | 1997-03-25 | Betzdearborn, Inc. | Methods for detackifying paint spray booth water |
US5562833A (en) * | 1995-02-03 | 1996-10-08 | Betz Laboratories, Inc. | Dual feed paint detackification program |
US5474703A (en) * | 1995-02-27 | 1995-12-12 | Warner-Lambert Company | Flocculating agent containing aluminum and a polybasic carboxylic acid |
US5660734A (en) * | 1996-01-17 | 1997-08-26 | Betzdearborn Inc. | Paint spray booth treatment program for waterborne and/or solventborne paints |
US5985154A (en) * | 1998-01-29 | 1999-11-16 | Betz Dearborn Inc. | Methods and compositions for treating paint spray booth water |
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 |
US6471871B1 (en) | 1999-10-28 | 2002-10-29 | Finnchem Usa, Inc | Method for the removal of silicon and heavy metals from aqueous streams |
CZ288976B6 (cs) * | 2000-01-17 | 2001-10-17 | Asio Spol. S R.O. | Způsob recyklace disperzních nátěrových hmot nebo lepidel z odpadních vod a zařízení k provádění tohoto způsobu |
US6742720B2 (en) | 2000-11-17 | 2004-06-01 | Safe Foods Corp. | Spray application system |
DE10217428A1 (de) * | 2002-04-18 | 2003-11-06 | Fabricius Pro Terra Gmbh | Verfahren zur Aufbereitung von Abwässern, enthaltend Farbpigmente und/oder Dispersionsmittel |
US20090221727A1 (en) * | 2005-12-19 | 2009-09-03 | Raj Kumar Bhatia | Composition and Process for Conversion of Paint Sludge Into Reusable Paint |
US7967988B1 (en) * | 2007-01-03 | 2011-06-28 | Innovative Environmental Products, Inc. | Method for treatment of waste latex |
AU2008274885A1 (en) * | 2007-07-06 | 2009-01-15 | Duluxgroup (Australia) Pty Ltd | Coagulation of paint |
KR100953863B1 (ko) | 2008-08-27 | 2010-04-20 | 한국과학기술원 | 누설 검사용 피에이치 반응성 분체도료의 제거방법 |
DE102008046409C5 (de) * | 2008-09-04 | 2013-08-22 | Eisenmann Ag | Verfahren zum Entfernen von Feststoffen aus beim Lackieren von Gegenständen entstehendem Overspray |
US8591744B2 (en) * | 2009-06-24 | 2013-11-26 | Nalco Company | Composition and process for removing impurities from a circulating water system |
US10093562B2 (en) | 2009-06-24 | 2018-10-09 | Ecolab Usa Inc. | Methods and compositions for the treatment and recovery of purge solvent |
US8404753B2 (en) * | 2009-11-17 | 2013-03-26 | Robert Joseph Hanlon, JR. | Method for degrading water-soluble polymeric films |
CN102951710A (zh) * | 2011-08-22 | 2013-03-06 | 天津立昌科技有限公司 | 一种涂装车间循环水处理剂及其应用 |
US8933005B2 (en) * | 2012-04-16 | 2015-01-13 | Stefanie Slade | Method and composition for removing latex paint |
CN109415579B (zh) | 2016-07-01 | 2022-03-25 | 埃科莱布美国股份有限公司 | 低氯化物涂料脱粘剂 |
CN106583348A (zh) * | 2016-12-15 | 2017-04-26 | 南京工业职业技术学院 | 一种废弃成膜清洗剂的回收工艺 |
WO2019240947A1 (en) | 2018-06-14 | 2019-12-19 | Ecolab Usa Inc. | Addition of caustic soda for improving detackifier stability |
KR102207099B1 (ko) * | 2019-03-12 | 2021-01-25 | 박상은 | 도료 점성제거 성능이 우수한 친환경 도료 점성제거용 조성물 및 이를 이용한 도장 부스 순환수의 처리방법 |
KR20200126065A (ko) | 2019-04-29 | 2020-11-06 | 금오공과대학교 산학협력단 | 세틸 메틸암모니움 클로라이드를 함유하는 도료 부상용 조성물의 제조방법 |
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DE1517409A1 (de) * | 1965-04-24 | 1969-09-11 | Solvay Werke Gmbh | Zusatzmittel zur Spuelfluessigkeiten zur Koagulierung von Lack- und Grundiermittelteilchen |
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-
1991
- 1991-05-14 US US07/699,549 patent/US5250189A/en not_active Expired - Lifetime
-
1992
- 1992-05-12 ES ES92304262T patent/ES2092638T3/es not_active Expired - Lifetime
- 1992-05-12 EP EP92304262A patent/EP0514132B1/en not_active Expired - Lifetime
- 1992-05-12 AT AT92304262T patent/ATE144275T1/de active
- 1992-05-12 DE DE69214507T patent/DE69214507T2/de not_active Expired - Fee Related
- 1992-05-13 KR KR1019920008035A patent/KR100201511B1/ko not_active IP Right Cessation
- 1992-05-13 CA CA002068571A patent/CA2068571C/en not_active Expired - Fee Related
- 1992-05-13 AU AU16245/92A patent/AU1624592A/en not_active Abandoned
- 1992-05-14 JP JP4165274A patent/JP2510812B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2068571C (en) | 2003-07-15 |
EP0514132A1 (en) | 1992-11-19 |
ATE144275T1 (de) | 1996-11-15 |
CA2068571A1 (en) | 1992-11-15 |
EP0514132B1 (en) | 1996-10-16 |
JPH07970A (ja) | 1995-01-06 |
DE69214507D1 (de) | 1996-11-21 |
US5250189A (en) | 1993-10-05 |
ES2092638T3 (es) | 1996-12-01 |
JP2510812B2 (ja) | 1996-06-26 |
AU1624592A (en) | 1992-11-19 |
KR100201511B1 (ko) | 1999-06-15 |
DE69214507T2 (de) | 1997-03-27 |
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