CH690400A5 - Verfestigung von metallhaltigen Abfallschlämmen mittels Tonerdeschmelzzement enthaltende Zementmischungen - Google Patents
Verfestigung von metallhaltigen Abfallschlämmen mittels Tonerdeschmelzzement enthaltende Zementmischungen Download PDFInfo
- Publication number
- CH690400A5 CH690400A5 CH01361/96A CH136196A CH690400A5 CH 690400 A5 CH690400 A5 CH 690400A5 CH 01361/96 A CH01361/96 A CH 01361/96A CH 136196 A CH136196 A CH 136196A CH 690400 A5 CH690400 A5 CH 690400A5
- Authority
- CH
- Switzerland
- Prior art keywords
- cement
- waste
- ratio
- cementitious composition
- mixture
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 54
- 239000004568 cement Substances 0.000 title claims description 31
- 239000002699 waste material Substances 0.000 title claims description 31
- 229910052751 metal Inorganic materials 0.000 title claims description 16
- 239000002184 metal Substances 0.000 title claims description 16
- 230000008023 solidification Effects 0.000 title description 4
- 238000007711 solidification Methods 0.000 title description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 239000012188 paraffin wax Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- 239000004014 plasticizer Substances 0.000 claims description 10
- 239000000839 emulsion Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- -1 polysiloxane Polymers 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000008030 superplasticizer Substances 0.000 claims description 6
- 229920000147 Styrene maleic anhydride Polymers 0.000 claims description 5
- 239000011398 Portland cement Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 150000003007 phosphonic acid derivatives Chemical class 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000011701 zinc Substances 0.000 description 13
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 11
- 229910052725 zinc Inorganic materials 0.000 description 11
- 238000002386 leaching Methods 0.000 description 9
- 150000002739 metals Chemical class 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 229920000877 Melamine resin Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 229940042400 direct acting antivirals phosphonic acid derivative Drugs 0.000 description 2
- NFDRPXJGHKJRLJ-UHFFFAOYSA-N edtmp Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O NFDRPXJGHKJRLJ-UHFFFAOYSA-N 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 101100002917 Caenorhabditis elegans ash-2 gene Proteins 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- DUYCTCQXNHFCSJ-UHFFFAOYSA-N dtpmp Chemical compound OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)(O)=O DUYCTCQXNHFCSJ-UHFFFAOYSA-N 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- NXMSOLWESKBEJJ-UHFFFAOYSA-N ethyl 2,2-difluoro-3-oxobutanoate Chemical compound CCOC(=O)C(F)(F)C(C)=O NXMSOLWESKBEJJ-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- RRDQTXGFURAKDI-UHFFFAOYSA-N formaldehyde;naphthalene-2-sulfonic acid Chemical compound O=C.C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 RRDQTXGFURAKDI-UHFFFAOYSA-N 0.000 description 1
- VPVSTMAPERLKKM-UHFFFAOYSA-N glycoluril Chemical compound N1C(=O)NC2NC(=O)NC21 VPVSTMAPERLKKM-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000010814 metallic waste Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 150000003567 thiocyanates Chemical class 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2688—Copolymers containing at least three different monomers
-
- 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
- C04B28/06—Aluminous 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9511700A GB9511700D0 (en) | 1995-06-09 | 1995-06-09 | Improvements in or relating to organic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH690400A5 true CH690400A5 (de) | 2000-08-31 |
Family
ID=10775783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH01361/96A CH690400A5 (de) | 1995-06-09 | 1996-05-30 | Verfestigung von metallhaltigen Abfallschlämmen mittels Tonerdeschmelzzement enthaltende Zementmischungen |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP4112029B2 (it) |
| CH (1) | CH690400A5 (it) |
| DE (1) | DE19622178A1 (it) |
| FR (1) | FR2735120B1 (it) |
| GB (2) | GB9511700D0 (it) |
| IT (1) | IT1284846B1 (it) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09226775A (ja) * | 1996-02-21 | 1997-09-02 | Toshio Ando | 飲料容器 |
| JP4420480B2 (ja) * | 1997-12-26 | 2010-02-24 | 太平洋セメント株式会社 | 高強度セメント系組成物 |
| NL1012253C2 (nl) * | 1999-06-07 | 2000-12-08 | Afvalzorg Noord Holland Nv | Werkwijze voor het vervaardigen van een produkt uit minerale afvalstoffen en mortel verkregen in een dergelijke werkwijze. |
| CZ296222B6 (cs) * | 2001-02-26 | 2006-02-15 | Adamec Zdenek | Zpusob likvidace nebezpecného odpadu s obsahem tezkých kovu |
| ES2187349B2 (es) * | 2001-05-10 | 2004-12-16 | Universidad De Cantabria. | Procedimiento de inertizacion de lodos que contienen carga contaminante organica e inorganica. |
| GB0712806D0 (en) * | 2007-07-02 | 2007-08-08 | Grace W R & Co | Slump retention-enhanced cement dispersants |
| US8845940B2 (en) | 2012-10-25 | 2014-09-30 | Carboncure Technologies Inc. | Carbon dioxide treatment of concrete upstream from product mold |
| BR112015018518A2 (pt) | 2013-02-04 | 2017-07-18 | Coldcrete Inc | sistema e método para aplicar dióxido de carbono durante a produção de concreto |
| US9388072B2 (en) | 2013-06-25 | 2016-07-12 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
| US10927042B2 (en) | 2013-06-25 | 2021-02-23 | Carboncure Technologies, Inc. | Methods and compositions for concrete production |
| US20160107939A1 (en) | 2014-04-09 | 2016-04-21 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
| US9376345B2 (en) | 2013-06-25 | 2016-06-28 | Carboncure Technologies Inc. | Methods for delivery of carbon dioxide to a flowable concrete mix |
| US9108883B2 (en) | 2013-06-25 | 2015-08-18 | Carboncure Technologies, Inc. | Apparatus for carbonation of a cement mix |
| WO2015123769A1 (en) | 2014-02-18 | 2015-08-27 | Carboncure Technologies, Inc. | Carbonation of cement mixes |
| WO2015154174A1 (en) | 2014-04-07 | 2015-10-15 | Carboncure Technologies, Inc. | Integrated carbon dioxide capture |
| SG11201810010PA (en) | 2016-04-11 | 2018-12-28 | Carboncure Tech Inc | Methods and compositions for treatment of concrete wash water |
| EP3642170B1 (en) | 2017-06-20 | 2025-01-15 | Carboncure Technologies Inc. | Methods for treatment of concrete wash water |
| US12421169B2 (en) | 2019-04-26 | 2025-09-23 | Carboncure Technologies Inc. | Carbonation of concrete aggregates |
| US12521908B2 (en) | 2020-06-12 | 2026-01-13 | Carboncure Technologies Inc. | Methods and compositions for delivery of carbon dioxide |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL235423A (it) * | 1959-01-19 | |||
| GB1360844A (en) * | 1970-08-28 | 1974-07-24 | Nippon Soda Co | Process for adsorbing free chlorine heavy metals and compounds of heavy metals |
| JPS5618280B2 (it) * | 1973-08-16 | 1981-04-27 | ||
| JPS5144119A (en) * | 1974-10-12 | 1976-04-15 | Kurita Water Ind Ltd | Deijobutsuno kokahoho |
| DE2950462A1 (de) * | 1979-12-14 | 1981-06-19 | VFI Verwertungsgesellschaft für Industrierückstände mbH, 3161 Dollbergen | Verfahren zur ab- und endlagerung von abfallstoffen |
| US4329179A (en) * | 1980-11-05 | 1982-05-11 | Atlantic Richfield Company | Method for encapsulating arsenic-contaminated wastes |
| SU1079626A1 (ru) * | 1982-01-21 | 1984-03-15 | Всесоюзный научно-исследовательский проектно-конструкторский технологический институт механизации труда в черной металлургии и ремонтно-механических работ | Бетонна смесь |
| JPS61249586A (ja) * | 1985-04-27 | 1986-11-06 | Hiroo Yokouchi | 有害廃棄物の固形化処理法 |
| US5304709A (en) * | 1986-03-24 | 1994-04-19 | Nomix Corporation | Hazardous wast disposal method and composition |
| US4964917A (en) * | 1986-08-26 | 1990-10-23 | Sandoz Ltd. | Methods and compositions for reclaiming concrete |
| IT1211682B (it) * | 1986-08-26 | 1989-11-03 | Sandoz Ag | Procedimento di ricupero di calcestruzzo di scarto |
| CH678018A5 (it) * | 1988-10-18 | 1991-07-31 | Salzburger Stadtwerke Ag | |
| EP0375653A3 (de) * | 1988-12-23 | 1991-03-20 | Perlmooser Zementwerke Aktiengesellschaft | Verfahren zur Behandlung von Abfallstoffen |
| DE59000341D1 (de) * | 1989-07-14 | 1992-11-12 | Techform Eng Ag | Verfahren zur inertisierung und/oder immobilisierung von schadstoffen. |
| CH682237A5 (en) * | 1990-12-29 | 1993-08-13 | Sandoz Ag | Styrene]-maleic acid half-ester copolymer, used as cement additive |
| JP2583729B2 (ja) * | 1993-06-18 | 1997-02-19 | 王水産業株式会社 | 有害重金属等含有廃棄物の無害化安定化処理方法 |
-
1995
- 1995-06-09 GB GB9511700A patent/GB9511700D0/en active Pending
-
1996
- 1996-05-30 CH CH01361/96A patent/CH690400A5/de not_active IP Right Cessation
- 1996-06-01 DE DE19622178A patent/DE19622178A1/de not_active Withdrawn
- 1996-06-05 FR FR9607136A patent/FR2735120B1/fr not_active Expired - Fee Related
- 1996-06-06 GB GB9611866A patent/GB2302090B/en not_active Expired - Fee Related
- 1996-06-07 JP JP14558096A patent/JP4112029B2/ja not_active Expired - Fee Related
- 1996-06-07 IT IT96RM000402 patent/IT1284846B1/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| FR2735120A1 (fr) | 1996-12-13 |
| IT1284846B1 (it) | 1998-05-22 |
| ITRM960402A0 (it) | 1996-06-07 |
| FR2735120B1 (fr) | 1999-09-24 |
| GB9511700D0 (en) | 1995-08-02 |
| JP4112029B2 (ja) | 2008-07-02 |
| GB2302090B (en) | 1998-01-14 |
| DE19622178A1 (de) | 1996-12-12 |
| JPH08332471A (ja) | 1996-12-17 |
| GB9611866D0 (en) | 1996-08-07 |
| ITRM960402A1 (it) | 1997-12-07 |
| GB2302090A (en) | 1997-01-08 |
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