ZA200302703B - Sludge inerting method. - Google Patents
Sludge inerting method. Download PDFInfo
- Publication number
- ZA200302703B ZA200302703B ZA200302703A ZA200302703A ZA200302703B ZA 200302703 B ZA200302703 B ZA 200302703B ZA 200302703 A ZA200302703 A ZA 200302703A ZA 200302703 A ZA200302703 A ZA 200302703A ZA 200302703 B ZA200302703 B ZA 200302703B
- Authority
- ZA
- South Africa
- Prior art keywords
- process according
- sludge
- calcination
- sludges
- subjected
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000010802 sludge Substances 0.000 title claims abstract description 36
- 238000001354 calcination Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000011230 binding agent Substances 0.000 claims abstract description 19
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000005416 organic matter Substances 0.000 claims abstract description 14
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 9
- 238000009877 rendering Methods 0.000 claims abstract description 7
- 239000013049 sediment Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical group [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 235000010265 sodium sulphite Nutrition 0.000 claims description 3
- 239000011651 chromium Substances 0.000 description 22
- 238000002386 leaching Methods 0.000 description 20
- 239000002245 particle Substances 0.000 description 13
- 238000009826 distribution Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004570 mortar (masonry) Substances 0.000 description 8
- 238000011109 contamination Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 239000011398 Portland cement Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- -1 mang -anese, iron(II) compounds Chemical class 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910021532 Calcite Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical class [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 2
- 235000011180 diphosphates Nutrition 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 1
- 229940043256 calcium pyrophosphate Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000011429 hydraulic mortar Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920001432 poly(L-lactide) Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- VMXUWOKSQNHOCA-UKTHLTGXSA-N ranitidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-UKTHLTGXSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000005406 washing 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
-
- 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
-
- 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
- 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
- C04B18/0436—Dredged harbour or river sludge
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
- Control Of Multiple Motors (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0013417A FR2815338B1 (fr) | 2000-10-17 | 2000-10-17 | Procede d'inertage de boues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200302703B true ZA200302703B (en) | 2004-07-07 |
Family
ID=8855529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200302703A ZA200302703B (en) | 2000-10-17 | 2003-04-07 | Sludge inerting method. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6962562B2 (ja) |
| EP (1) | EP1341728B1 (ja) |
| JP (1) | JP5049453B2 (ja) |
| KR (1) | KR100804005B1 (ja) |
| CN (1) | CN1247474C (ja) |
| AT (1) | ATE310714T1 (ja) |
| AU (2) | AU1696602A (ja) |
| BR (1) | BR0114683B1 (ja) |
| CA (1) | CA2425868C (ja) |
| DE (1) | DE60115281T2 (ja) |
| DK (1) | DK1341728T3 (ja) |
| ES (1) | ES2253444T3 (ja) |
| FR (1) | FR2815338B1 (ja) |
| WO (1) | WO2002032817A1 (ja) |
| ZA (1) | ZA200302703B (ja) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2832332B1 (fr) * | 2001-11-21 | 2004-02-27 | Solvay | Procede d'inertage de residus mineraux |
| FR2845983B1 (fr) * | 2002-10-16 | 2006-02-03 | Solvay | Procede d'inertage de boues |
| FR2869031B1 (fr) * | 2004-04-14 | 2006-07-07 | Solvay Sa Sa Belge | Procede de traitement de boues, en particulier contaminees par des metaux lourds et de matieres organiques. |
| FR2874214B1 (fr) * | 2004-08-12 | 2007-05-11 | Ecological Cleaning Solutions | Procede de stabilisation et de solidification de toutes boues polluees par des hydrocarbures, des metaux lourds ou tout autre polluant, telles que boues de forage, maree noire ou autre dechet ultime |
| JP4664663B2 (ja) * | 2004-12-16 | 2011-04-06 | 株式会社神戸製鋼所 | ヒ素汚染土壌の処理方法 |
| BE1016941A3 (fr) * | 2006-01-13 | 2007-10-02 | Solvay | Procede de traitement de dechet. |
| EP2192095A1 (de) * | 2008-12-01 | 2010-06-02 | Eberhard Recycling AG | Hydraulische Bindemittelmischung und Herstellverfahren |
| US8206503B2 (en) * | 2009-01-27 | 2012-06-26 | Chin-Chung Wang | Method and composition for making a concrete product from sludge |
| US8115047B2 (en) | 2009-04-01 | 2012-02-14 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
| US8168847B2 (en) * | 2009-04-01 | 2012-05-01 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
| US8481800B2 (en) * | 2009-04-01 | 2013-07-09 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
| US20110049057A1 (en) * | 2009-09-02 | 2011-03-03 | Grubb Dennis G | Metal Immobilization Using Slag Fines |
| CN101858066B (zh) * | 2010-04-30 | 2011-09-28 | 北京道顺国际技术开发有限责任公司 | 湖泊底泥内源污染的资源化综合治理方法 |
| FR2962928B1 (fr) | 2010-07-22 | 2013-03-01 | Univ Nice Sophia Antipolis | Stabilisation de sediments portuaires pollues par additifs mineraux |
| ES2435104B1 (es) * | 2012-06-15 | 2014-10-08 | Solvay Sa | Procedimiento de tratamiento de desechos |
| JP6411841B2 (ja) * | 2014-09-30 | 2018-10-24 | 太平洋セメント株式会社 | 焼成物の製造方法 |
| CN106986614A (zh) * | 2017-03-17 | 2017-07-28 | 昆明理工大学 | 一种以湖泊污染底泥为原料制备建筑砖的方法 |
| AU2020346457B2 (en) * | 2019-09-13 | 2022-10-13 | University Of South Africa | A process for treating acid mine drainage |
| CN111559849B (zh) * | 2020-04-28 | 2022-03-11 | 广州粤水建设有限公司 | 一种城市河道淤泥处理方法 |
| FR3121927B1 (fr) * | 2021-04-19 | 2023-03-31 | Eiffage Genie Civil Terrassement | Procédé d’inertage des boues d’excavation |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618280B2 (ja) * | 1973-08-16 | 1981-04-27 | ||
| JPS53106669A (en) * | 1977-03-01 | 1978-09-16 | Sumitomo Cement Co | Treatment of sludge containing heavy metals |
| US4982039A (en) * | 1987-09-03 | 1991-01-01 | University Of Southern California | Conversion of halogenated toxic substances |
| US5037286A (en) * | 1988-06-24 | 1991-08-06 | Rolite, Inc. | Incineration residue treatment apparatus |
| JP3724062B2 (ja) * | 1995-07-07 | 2005-12-07 | 不二サッシ株式会社 | 廃棄物処理材および廃棄物処理方法 |
| TW393448B (en) * | 1996-02-28 | 2000-06-11 | Solvay | Process for rendering ash inert |
| JP3710552B2 (ja) * | 1996-05-09 | 2005-10-26 | 明治乳業株式会社 | 焼成困難物の容易な焼成方法 |
| NL1007710C2 (nl) * | 1997-12-05 | 1999-06-08 | Gibros Pec Bv | Werkwijze voor het verwerken van afval- respectievelijk biomassamateriaal. |
| JP3718066B2 (ja) * | 1998-02-10 | 2005-11-16 | ミヨシ油脂株式会社 | 固体状廃棄物の処理方法 |
| US6136063A (en) * | 1998-03-03 | 2000-10-24 | Clemson University | Process for separating hazardous metals from waste materials during vitrification |
| JP2000169269A (ja) * | 1998-12-04 | 2000-06-20 | Nkk Plant Engineering Corp | 汚泥溶融固化体の製造方法 |
-
2000
- 2000-10-17 FR FR0013417A patent/FR2815338B1/fr not_active Expired - Fee Related
-
2001
- 2001-10-16 AU AU1696602A patent/AU1696602A/xx active Pending
- 2001-10-16 DK DK01987733T patent/DK1341728T3/da active
- 2001-10-16 US US10/399,031 patent/US6962562B2/en not_active Expired - Fee Related
- 2001-10-16 JP JP2002536008A patent/JP5049453B2/ja not_active Expired - Fee Related
- 2001-10-16 WO PCT/EP2001/011928 patent/WO2002032817A1/fr active IP Right Grant
- 2001-10-16 AT AT01987733T patent/ATE310714T1/de not_active IP Right Cessation
- 2001-10-16 CA CA 2425868 patent/CA2425868C/fr not_active Expired - Fee Related
- 2001-10-16 EP EP01987733A patent/EP1341728B1/fr not_active Expired - Lifetime
- 2001-10-16 AU AU2002216966A patent/AU2002216966B2/en not_active Ceased
- 2001-10-16 KR KR1020037005105A patent/KR100804005B1/ko not_active IP Right Cessation
- 2001-10-16 BR BRPI0114683-1A patent/BR0114683B1/pt not_active IP Right Cessation
- 2001-10-16 DE DE2001615281 patent/DE60115281T2/de not_active Expired - Lifetime
- 2001-10-16 ES ES01987733T patent/ES2253444T3/es not_active Expired - Lifetime
- 2001-10-16 CN CNB018207308A patent/CN1247474C/zh not_active Expired - Fee Related
-
2003
- 2003-04-07 ZA ZA200302703A patent/ZA200302703B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6962562B2 (en) | 2005-11-08 |
| BR0114683B1 (pt) | 2012-03-20 |
| BR0114683A (pt) | 2003-10-07 |
| JP5049453B2 (ja) | 2012-10-17 |
| AU1696602A (en) | 2002-04-29 |
| DK1341728T3 (da) | 2006-04-10 |
| ES2253444T3 (es) | 2006-06-01 |
| KR100804005B1 (ko) | 2008-02-18 |
| WO2002032817A1 (fr) | 2002-04-25 |
| KR20030042009A (ko) | 2003-05-27 |
| DE60115281T2 (de) | 2006-08-10 |
| FR2815338B1 (fr) | 2003-07-04 |
| AU2002216966B2 (en) | 2008-03-06 |
| CN1481339A (zh) | 2004-03-10 |
| CN1247474C (zh) | 2006-03-29 |
| DE60115281D1 (de) | 2005-12-29 |
| CA2425868C (fr) | 2012-04-17 |
| EP1341728A1 (fr) | 2003-09-10 |
| JP2004511345A (ja) | 2004-04-15 |
| EP1341728B1 (fr) | 2005-11-23 |
| ATE310714T1 (de) | 2005-12-15 |
| FR2815338A1 (fr) | 2002-04-19 |
| CA2425868A1 (fr) | 2002-04-25 |
| US20040112842A1 (en) | 2004-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6962562B2 (en) | Sludge inerting method | |
| AU2005232901B2 (en) | Process for the treatment of sludge | |
| JP5331080B2 (ja) | スラッジの処理方法 | |
| BE1024034B1 (fr) | Procédé de traitement de déchet | |
| US20080269538A1 (en) | Waste Treatment Process | |
| JP2017179215A (ja) | 有害物質の処理材及び処理方法 | |
| KR20070016129A (ko) | 슬러지의 처리 방법 | |
| JP2007069078A (ja) | 砒素含有汚泥から砒素の除去処理及び堆積土の再利用方法 | |
| JPS60193600A (ja) | 高含水廃棄物の脱水方法 |