ATE268742T1 - Verfahren zur behandlung von schwermetallkontaminierung - Google Patents

Verfahren zur behandlung von schwermetallkontaminierung

Info

Publication number: ATE268742T1
Authority: AT; Austria
Prior art keywords: heavy metal; paint; calcium phosphate; compounds; metal contaminated
Prior art date: 1998-10-30

Application number

AT99971404T

Other languages

English (en)

Inventor

Carl L Huff

Original Assignee

Carl L Huff

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.)

1998-10-30

Filing date

1999-10-27

Publication date

2004-06-15

1999-10-27 Application filed by Carl L Huff filed Critical Carl L Huff

2004-06-15 Application granted granted Critical

2004-06-15 Publication of ATE268742T1 publication Critical patent/ATE268742T1/de

Links

229910001385 heavy metal Inorganic materials 0.000 title abstract 11
238000000034 method Methods 0.000 title abstract 2
238000011109 contamination Methods 0.000 title 1
239000003973 paint Substances 0.000 abstract 10
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical class [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 5
150000002736 metal compounds Chemical class 0.000 abstract 4
231100000252 nontoxic Toxicity 0.000 abstract 3
230000003000 nontoxic effect Effects 0.000 abstract 3
238000005422 blasting Methods 0.000 abstract 1
239000006227 byproduct Substances 0.000 abstract 1
229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
239000001506 calcium phosphate Substances 0.000 abstract 1
235000011010 calcium phosphates Nutrition 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
239000000428 dust Substances 0.000 abstract 1
238000011065 in-situ storage Methods 0.000 abstract 1
239000003295 industrial effluent Substances 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
238000007790 scraping Methods 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
238000010408 sweeping Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C11/00—Selection of abrasive materials or additives for abrasive blasts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
- B44D3/16—Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
- 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
- C09D9/00—Chemical paint or ink removers
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
- A62D2101/24—Organic substances containing heavy metals
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/40—Inorganic substances
- A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
General Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Soil Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Processing Of Solid Wastes (AREA)
Manufacture And Refinement Of Metals (AREA)

AT99971404T 1998-10-30 1999-10-27 Verfahren zur behandlung von schwermetallkontaminierung ATE268742T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/183,035 US6001185A (en)	1998-10-30	1998-10-30	Method for treatment of heavy metal contamination
PCT/US1999/025225 WO2000026153A1 (en)	1998-10-30	1999-10-27	Method for treatment of heavy metal contamination

Publications (1)

Publication Number	Publication Date
ATE268742T1 true ATE268742T1 (de)	2004-06-15

Family

ID=22671155

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99971404T ATE268742T1 (de)	1998-10-30	1999-10-27	Verfahren zur behandlung von schwermetallkontaminierung

Country Status (6)

Country	Link
US (1)	US6001185A (de)
EP (1)	EP1144329B1 (de)
AT (1)	ATE268742T1 (de)
AU (1)	AU1237400A (de)
DE (1)	DE69917939D1 (de)
WO (1)	WO2000026153A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6515053B1 (en) *	2000-08-28	2003-02-04	Keith F. Forrester	Latex based composition for heavy metal stabilization
EP1572811A4 (de) *	2002-04-04	2007-05-30	Mt2 Llc	Oberflächenbehandlung zur stabilisierung von schwermetallen
US20040091549A1 (en) *	2002-10-10	2004-05-13	Forrester Keith E.	Reduction of arsenic and lead leaching in pressure treated wood and painted surfaces
US20060178548A1 (en) *	2005-02-09	2006-08-10	Forrester Keith E	Method for stabilization of flyash and scrubber residues
US7651559B2 (en)	2005-11-04	2010-01-26	Franklin Industrial Minerals	Mineral composition
US7833339B2 (en)	2006-04-18	2010-11-16	Franklin Industrial Minerals	Mineral filler composition
FR2912396B1 (fr) *	2007-02-09	2011-08-26	Solvay	Procede de production d'un reactif phosphocalcique, reactif obtenu et son utilisation
ATE474891T1 (de) *	2008-08-26	2010-08-15	Hans Ritt	Verfahren zum entfernen einer gefahrstoff enthaltenden schicht, von einer oberfläche
US20110116872A1 (en) *	2009-11-13	2011-05-19	Restoration Products, LLC	Composition and method for remediation of heavy metal contaminated substances
EP2574171A1 (de) *	2010-04-07	2013-04-03	Eman Ismail Abd El-Gawad	Reparatur von fragmentierter dna und behandlung von schwermetallvergiftungen mittels intravenöser injektion von nano-hydroxyapatit
US8815184B2 (en)	2010-08-16	2014-08-26	Chevron U.S.A. Inc.	Process for separating and recovering metals
CN101961727B (zh) *	2010-10-28	2012-08-22	南京师范大学	利用纳米无定形磷酸钙原位固定土壤重金属离子的方法
US8834725B2 (en)	2011-01-31	2014-09-16	Chevron U.S.A. Inc.	Method for treating acid mine drainage
US8796501B2 (en)	2011-10-24	2014-08-05	Keith E. Forrester	Method for treatment of hazardous paint residue
US20140221723A1 (en)	2012-07-25	2014-08-07	Keith E Forrester	Non-embedding method for heavy metal stabilization using beef bone meal and blast media
CN104174647B (zh) *	2014-09-16	2015-07-01	中国环境监测总站	一种被多肽生物制品生产废水污染的土壤的原位修复方法
US10781504B2 (en) *	2016-08-08	2020-09-22	Mt2, Llc	Method for the treatment of metallic particles and objects contaminated with metallic particles
CN107838183B (zh) *	2017-10-30	2020-08-07	湖南永清环保研究院有限责任公司	一种修复锑污染土壤的方法
CN108971211A (zh) *	2018-07-05	2018-12-11	安徽袁粮水稻产业有限公司	一种镍污染水稻土的综合修复方法
CN110117493A (zh) *	2019-05-31	2019-08-13	湖南清之源环保科技有限公司	用于治理含镍钴污染土壤的修复剂及其制备方法和应用
CN114381150B (zh) *	2022-01-18	2022-11-08	贵州省生物研究所	一种阻隔净化重金属的复合涂覆材料及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1984003692A1 (en) *	1983-03-21	1984-09-27	Union Oil Co	Method for removing heavy metals from aqueous solutions by coprecipitation
US4902427A (en) *	1988-04-25	1990-02-20	Ebonex Corporation	Filter for removing heavy metals from drinking water
US5527982A (en) *	1990-03-16	1996-06-18	Sevenson Environmental Services, Inc.	Fixation and stabilization of metals in contaminated materials
JP2621622B2 (ja) *	1990-09-27	1997-06-18	三菱マテリアル株式会社	水硬性リン酸カルシウムセメント
US5162600A (en) *	1990-12-28	1992-11-10	Rheox, Inc.	Method of treating lead contaminated soil
US5266122A (en) *	1991-08-28	1993-11-30	The Tdj Group, Inc.	Method for fixing blast/cleaning waste
US5338356A (en) *	1991-10-29	1994-08-16	Mitsubishi Materials Corporation	Calcium phosphate granular cement and method for producing same
US5512702A (en) *	1993-11-08	1996-04-30	The Ohio State University Research Foundation	Method for in-situ immobilization of lead in contaminated soils, wastes, and sediments using solid calcium phosphate materials
US5678233A (en) *	1994-09-14	1997-10-14	Brown; Paul W.	Method of immobilizing toxic or radioactive inorganic wastes and associated products
US5674108A (en) *	1994-10-12	1997-10-07	Nextec, Inc.	Method for removing coatings which create hazardous byproducts
WO1996020049A1 (en) *	1994-12-28	1996-07-04	Kanegafuchi Kagaku Kogyo Kabushiki Kaisha	Waste disposal material and method
US5674176A (en) *	1995-02-16	1997-10-07	Entact, Inc.	Method for treatment of solid waste to minimize heavy metals
US5667696A (en) *	1996-03-11	1997-09-16	Entact, Inc.	Method for treatment and disposal of lead based paint
US5637355A (en) *	1996-04-22	1997-06-10	Rmt, Inc.	Method of nonhazardous removal of paint containing heavy metals and coating preparation for performing the same
US5797992A (en) *	1996-11-19	1998-08-25	Huff; Carl L.	Method for environmental treatment of heavy metals

1998
- 1998-10-30 US US09/183,035 patent/US6001185A/en not_active Expired - Fee Related
1999
- 1999-10-27 EP EP99971404A patent/EP1144329B1/de not_active Expired - Lifetime
- 1999-10-27 WO PCT/US1999/025225 patent/WO2000026153A1/en not_active Ceased
- 1999-10-27 AU AU12374/00A patent/AU1237400A/en not_active Abandoned
- 1999-10-27 DE DE69917939T patent/DE69917939D1/de not_active Expired - Lifetime
- 1999-10-27 AT AT99971404T patent/ATE268742T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU1237400A (en)	2000-05-22
DE69917939D1 (de)	2004-07-15
EP1144329B1 (de)	2004-06-09
US6001185A (en)	1999-12-14
EP1144329A1 (de)	2001-10-17
WO2000026153A1 (en)	2000-05-11
EP1144329A4 (de)	2002-12-04

Legal Events

Date	Code	Title	Description
2004-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE69917939D1 (de)	2004-07-15	Verfahren zur behandlung von schwermetallkontaminierung
JP3490446B2 (ja)	2004-01-26	表面から汚染物質を除去するための流体及び方法
DE69512727D1 (de)	1999-11-18	Vorrichtung und Verfahren zur Behandlung von Fluor und Tenside enthaltenden Abwässern und/oder Abgasen
EP0566122A3 (de)	1995-04-05	Verfahren zur In-Situ-Sanierung von kontaminierten Böden und Grundwasser.
ES2082521T3 (es)	1996-03-16	Composicion y procedimiento de revestimiento de conversion de fosfato.
DE60023872D1 (de)	2005-12-15	Verfahren zur erhöhung der biologischen effektivität von zusammensetzungen zur pflanzenbehandlung
WO1998026033A3 (en)	1998-07-30	Cleaning compositions containing a halogen bleaching agent and a sulfosuccinate salt
DE69937624D1 (de)	2008-01-10	Verfahren zur Behandlung von Metalloberflächen
ATE380891T1 (de)	2007-12-15	Produkt und verfahren zur reinigung von titanoberflächen
DE60234233D1 (de)	2009-12-17	Verfahren zur Neutralisation von festem Rückstand in aufgelassenen chemische Waffen enthalten
ATE233231T1 (de)	2003-03-15	Zusammensetzung und verfahren zur beseitigung von asbest
AU755795B2 (en)	2002-12-19	Concrete removing composition
DE59913793D1 (de)	2006-10-05	Verfahren zur Wärmebehandlung von Werkstücken aus Stahl und Verwendung eines wärmebehandelten Stahls
ATE294012T1 (de)	2005-05-15	Verfahren zum immobilisieren von giftigen metallen in festen industriellen abfällen
DE69933304D1 (de)	2006-11-02	Verfahren zum reinigen von kunstgegenständen
DE69802946D1 (de)	2002-01-24	Verfahren zur behandlung eines alkalischen abwassers
DE69826621D1 (de)	2004-11-04	Verfahren zur Behandlung von fotografischen Materialien durch Oberflächenauftrag
US9617645B1 (en)	2017-04-11	Anti-corrosion and water-repellent substance and method
RU2100325C1 (ru)	1997-12-27	Способ очистки поверхностей из карбонатных, силикатных и алюмосиликатных материалов от загрязнений внешней среды
ATE238975T1 (de)	2003-05-15	Verfahren zur behandlung und verwendung von schlacken aus der hausmüllverbrennung
KR20210110607A (ko)	2021-09-08	오염제거 페이스트 및 상기 페이스트를 사용하여 고체 물질로 이루어진 기판의 오염제거 방법
JPH0768513B2 (ja)	1995-07-26	浮遊石綿粉塵等の除去方法
JPS5413466A (en)	1979-01-31	Treating method for contaminated soil or sludge
DE68909756D1 (de)	1993-11-11	Zusammensetzung und Verfahren zum Beschichten von Metalloberflächen.
US20050222483A1 (en)	2005-10-06	Method for treatment of lead-containing surface coatings