KR101024697B1 - 위험한 폐기물의 처리 방법 - Google Patents
위험한 폐기물의 처리 방법 Download PDFInfo
- Publication number
- KR101024697B1 KR101024697B1 KR20047017397A KR20047017397A KR101024697B1 KR 101024697 B1 KR101024697 B1 KR 101024697B1 KR 20047017397 A KR20047017397 A KR 20047017397A KR 20047017397 A KR20047017397 A KR 20047017397A KR 101024697 B1 KR101024697 B1 KR 101024697B1
- Authority
- KR
- South Korea
- Prior art keywords
- binder
- mixture
- magnesium oxide
- slurry
- composition
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B9/00—Magnesium cements or similar cements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
- C04B28/105—Magnesium oxide or magnesium carbonate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Processing Of Solid Wastes (AREA)
- Fire-Extinguishing Compositions (AREA)
- Treatment Of Sludge (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
(b) 상기 물질, 결합제 또는 이의 혼합물에 유기 산 첨가제를 첨가하는 단계; 및
Claims (13)
- 물질을 경화성 결합제에 결합시키는 방법으로,(a) 물질을 경화성 결합제와, 슬러리로서 또는 나중에 슬러리로 형성되도록 혼합하는 단계(이때 상기 결합제는 가성 산화마그네슘의 공급원을 포함한다)(b) 상기 물질과 결합제의 혼합물에 유기 산 첨가제를 첨가하는 단계; 및(c) (a)와 (b) 단계 후에, 상기 슬러리에 경화제를 가하여 상기 결합제의 경화를 촉진시키는 단계를 포함하는 방법에 있어서,상기 경화제가 혼합물 중의 0.1 내지 30 중량%의 가성 산화마그네슘을 포함하고, 상기 경화제가 황산마그네슘, 황산철, 황산알루미늄, 염화철 및 염화나트륨을 포함하는 그룹에서 선택되며, 상기 슬러리가 슬러리가 수성 슬러리이고, 상기 물질이 위험한 물질 또는 그의 성분이며, 상기 첨가제가 시트르산, 레몬산, 아세트산, 글리콜산, 옥살산, 다른 디 또는 폴리 카르복시산, 타르타르산, 살리실산, 에틸렌디아민 테트라 아세트산(EDTA) 및 다른 테트라산 그룹 중에서 선택되는 방법.
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPS2007A AUPS200702A0 (en) | 2002-04-29 | 2002-04-29 | Treatment of hazardous waste material |
| AUPS2007 | 2002-04-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050025163A KR20050025163A (ko) | 2005-03-11 |
| KR101024697B1 true KR101024697B1 (ko) | 2011-03-25 |
Family
ID=3835580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20047017397A Expired - Fee Related KR101024697B1 (ko) | 2002-04-29 | 2003-04-29 | 위험한 폐기물의 처리 방법 |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US20050240072A1 (ko) |
| EP (1) | EP1499570B1 (ko) |
| JP (1) | JP2005523990A (ko) |
| KR (1) | KR101024697B1 (ko) |
| CN (1) | CN1659113A (ko) |
| AU (1) | AUPS200702A0 (ko) |
| BR (1) | BR0309788A (ko) |
| CA (1) | CA2483553C (ko) |
| EA (1) | EA006526B1 (ko) |
| MX (1) | MXPA04010734A (ko) |
| NZ (1) | NZ536431A (ko) |
| WO (1) | WO2003093190A1 (ko) |
| ZA (1) | ZA200409485B (ko) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0416791D0 (en) * | 2004-07-28 | 2004-09-01 | Constr Res & Tech Gmbh | Setting accelerator for sprayed concrete |
| JP2008275181A (ja) * | 2007-01-12 | 2008-11-13 | Chugoku Electric Power Co Inc:The | 有害微量元素溶出抑制方法 |
| JP5068245B2 (ja) * | 2008-12-04 | 2012-11-07 | 太平洋セメント株式会社 | 不溶化材 |
| EP2221285A1 (en) | 2009-02-24 | 2010-08-25 | Ecotech Polka Sp. z.o.o. | Composition and method for stabilising environmentally-harmful substances; use of non-ferrous metal salts and oxides to stabilise environmentally-harmful substances with caustic magnesium oxide |
| CA2767234C (en) * | 2009-07-06 | 2019-09-03 | Halosource, Inc. | Dual polymer system for water recovery and separation of suspended solids from aqueous media |
| JP5800487B2 (ja) * | 2010-10-08 | 2015-10-28 | 太平洋セメント株式会社 | グラウトの製造方法 |
| US9233863B2 (en) | 2011-04-13 | 2016-01-12 | Molycorp Minerals, Llc | Rare earth removal of hydrated and hydroxyl species |
| RU2483375C2 (ru) * | 2011-08-12 | 2013-05-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Композиционный материал для иммобилизации жидких радиоактивных отходов и способ его применения |
| JP2013230447A (ja) * | 2012-05-01 | 2013-11-14 | Sumitomo Osaka Cement Co Ltd | 重金属溶出低減材 |
| CN103664126A (zh) * | 2012-09-20 | 2014-03-26 | 深圳市海川实业股份有限公司 | 一种污泥固化处理剂及采用该固化处理剂处理污泥的方法 |
| US9187371B2 (en) | 2012-12-19 | 2015-11-17 | King Saud University | Supplementary cementitious material and method for disposing of electric-arc furnace dust (EAFD) |
| JP6338885B2 (ja) * | 2014-02-27 | 2018-06-06 | 太平洋セメント株式会社 | 油汚染土の固化処理材および固化処理方法 |
| MX370462B (es) | 2014-03-07 | 2019-12-13 | Secure Natural Resources Llc | Oxido de cerio (iv) con propiedades de remocion de arsenico excepcionales. |
| WO2016089838A1 (en) | 2014-12-01 | 2016-06-09 | Savannah River Nuclear Solutions, Llc | Additive manufactured serialization |
| WO2019000091A1 (en) * | 2017-06-29 | 2019-01-03 | The Royal Institution For The Advancement Of Learning/Mcgill University | STABILIZATION OF HAZARDOUS MATERIALS |
| CN107434398B (zh) * | 2017-07-28 | 2020-07-28 | 中国科学院过程工程研究所 | 一种氰化尾渣固化剂及其应用 |
| CN112279545A (zh) * | 2020-09-21 | 2021-01-29 | 青岛恩典之路环保有限公司 | 一种固废专用凝固剂、生产方法及其使用方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992018437A1 (en) * | 1991-04-10 | 1992-10-29 | Ramseyer Beverly J | Harzardous waste containment system |
| EP0571292A1 (fr) * | 1992-05-20 | 1993-11-24 | Ecole Centrale De Nantes | Procédé de réduction de nocivité de déchets particulaires |
| WO1998054107A1 (en) | 1997-05-29 | 1998-12-03 | Periclase Pty. Ltd. | Encapsulation of hazardous waste materials |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX171672B (es) * | 1988-07-19 | 1993-11-10 | Safe Waste Systems Inc | Composicion para encapsular cromo, arsenico y otros metales toxicos presentes en desechos y procedimiento para tratar los mismos |
| FR2685226A1 (fr) * | 1991-12-18 | 1993-06-25 | Sol Cie | Procede pour stabiliser et solidifier des produits d'incineration d'ordures menageres, produits resultant du procede et produits pour sa mise en óoeuvre. |
| ATE498597T1 (de) * | 1995-12-05 | 2011-03-15 | Dolomatrix Internat Ltd | Abbindende zusammensetzung und ihre verwendung |
-
2002
- 2002-04-29 AU AUPS2007A patent/AUPS200702A0/en not_active Abandoned
-
2003
- 2003-04-29 KR KR20047017397A patent/KR101024697B1/ko not_active Expired - Fee Related
- 2003-04-29 US US10/512,669 patent/US20050240072A1/en not_active Abandoned
- 2003-04-29 CA CA2483553A patent/CA2483553C/en not_active Expired - Fee Related
- 2003-04-29 EP EP03747366A patent/EP1499570B1/en not_active Expired - Lifetime
- 2003-04-29 WO PCT/AU2003/000503 patent/WO2003093190A1/en not_active Ceased
- 2003-04-29 CN CN038134357A patent/CN1659113A/zh active Pending
- 2003-04-29 MX MXPA04010734A patent/MXPA04010734A/es active IP Right Grant
- 2003-04-29 JP JP2004505389A patent/JP2005523990A/ja active Pending
- 2003-04-29 BR BR0309788-9A patent/BR0309788A/pt not_active IP Right Cessation
- 2003-04-29 EA EA200401434A patent/EA006526B1/ru not_active IP Right Cessation
- 2003-04-29 NZ NZ536431A patent/NZ536431A/en not_active IP Right Cessation
-
2004
- 2004-11-24 ZA ZA200409485A patent/ZA200409485B/xx unknown
-
2007
- 2007-12-05 US US11/950,922 patent/US7585270B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992018437A1 (en) * | 1991-04-10 | 1992-10-29 | Ramseyer Beverly J | Harzardous waste containment system |
| EP0571292A1 (fr) * | 1992-05-20 | 1993-11-24 | Ecole Centrale De Nantes | Procédé de réduction de nocivité de déchets particulaires |
| WO1998054107A1 (en) | 1997-05-29 | 1998-12-03 | Periclase Pty. Ltd. | Encapsulation of hazardous waste materials |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1499570A1 (en) | 2005-01-26 |
| EP1499570B1 (en) | 2012-06-06 |
| EP1499570A4 (en) | 2007-08-15 |
| JP2005523990A (ja) | 2005-08-11 |
| EA200401434A1 (ru) | 2005-06-30 |
| CA2483553C (en) | 2011-06-07 |
| CN1659113A (zh) | 2005-08-24 |
| EA006526B1 (ru) | 2006-02-24 |
| CA2483553A1 (en) | 2003-11-13 |
| AUPS200702A0 (en) | 2002-06-06 |
| US20050240072A1 (en) | 2005-10-27 |
| NZ536431A (en) | 2006-06-30 |
| WO2003093190A1 (en) | 2003-11-13 |
| MXPA04010734A (es) | 2005-07-05 |
| BR0309788A (pt) | 2005-03-22 |
| US7585270B2 (en) | 2009-09-08 |
| ZA200409485B (en) | 2006-02-22 |
| US20080146860A1 (en) | 2008-06-19 |
| KR20050025163A (ko) | 2005-03-11 |
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