DK170887B1 - Fremgangsmåde og anvendelse af et anlæg til rensning af restprodukter fra røggasrensningsanlæg - Google Patents
Fremgangsmåde og anvendelse af et anlæg til rensning af restprodukter fra røggasrensningsanlæg Download PDFInfo
- Publication number
- DK170887B1 DK170887B1 DK007493A DK7493A DK170887B1 DK 170887 B1 DK170887 B1 DK 170887B1 DK 007493 A DK007493 A DK 007493A DK 7493 A DK7493 A DK 7493A DK 170887 B1 DK170887 B1 DK 170887B1
- Authority
- DK
- Denmark
- Prior art keywords
- plant
- flue gas
- wastewater
- dry
- gas purification
- Prior art date
Links
- 239000003546 flue gas Substances 0.000 title claims abstract description 37
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 title description 4
- 239000002351 wastewater Substances 0.000 claims abstract description 35
- 239000000047 product Substances 0.000 claims abstract description 34
- 150000003839 salts Chemical class 0.000 claims abstract description 20
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 19
- 238000000746 purification Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 12
- 239000012065 filter cake Substances 0.000 claims abstract description 8
- 239000000706 filtrate Substances 0.000 claims abstract description 5
- 238000002386 leaching Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000013505 freshwater Substances 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 3
- 239000011780 sodium chloride Substances 0.000 claims 3
- 239000000376 reactant Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000012633 leachable Substances 0.000 abstract description 2
- 231100001261 hazardous Toxicity 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 9
- 235000011941 Tilia x europaea Nutrition 0.000 description 9
- 239000004571 lime Substances 0.000 description 9
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/73—After-treatment of removed components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- 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
- B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
-
- 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
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- 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
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/961—Treating flue dust to obtain metal other than by consolidation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Processing Of Solid Wastes (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Detergent Compositions (AREA)
- Paper (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK007493A DK170887B1 (da) | 1993-01-21 | 1993-01-21 | Fremgangsmåde og anvendelse af et anlæg til rensning af restprodukter fra røggasrensningsanlæg |
| PL94309953A PL309953A1 (en) | 1993-01-21 | 1994-01-21 | Method and apparatus for purifying residual products and exhaust gas purification system |
| PCT/DK1994/000041 WO1994016796A1 (en) | 1993-01-21 | 1994-01-21 | A method and an apparatus for the purification of residual products from flue gas purification plants |
| AT94905006T ATE150332T1 (de) | 1993-01-21 | 1994-01-21 | Verfahren und vorrichtung zur reinigung von rückständen aus abgasreinigungsanlagen |
| ES94905006T ES2100691T3 (es) | 1993-01-21 | 1994-01-21 | Un metodo y un aparato para la purificacion de productos residuales de una planta de purificacion de gases de combustion. |
| EP94905006A EP0680372B1 (en) | 1993-01-21 | 1994-01-21 | A method and an apparatus for the purification of residual products from flue gas purification plants |
| DE69402182T DE69402182T2 (de) | 1993-01-21 | 1994-01-21 | Verfahren und vorrichtung zur reinigung von rückständen aus abgasreinigungsanlagen |
| US08/492,851 US5601632A (en) | 1993-01-21 | 1995-06-20 | Method and an apparatus for the purification of residual products from flue gas purification plants |
| NO952823A NO307774B1 (no) | 1993-01-21 | 1995-07-17 | Fremgangsmõte og apparatur for rensing av reststoffer fra rensing av røkgass |
| FI953511A FI953511A (fi) | 1993-01-21 | 1995-07-20 | Menetelmä ja laitteisto savukaasun puhdistuslaitoksista tulevien jätetuotteiden puhdistamiseksi |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK7493 | 1993-01-21 | ||
| DK007493A DK170887B1 (da) | 1993-01-21 | 1993-01-21 | Fremgangsmåde og anvendelse af et anlæg til rensning af restprodukter fra røggasrensningsanlæg |
| US49285195 | 1995-06-20 | ||
| US08/492,851 US5601632A (en) | 1993-01-21 | 1995-06-20 | Method and an apparatus for the purification of residual products from flue gas purification plants |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK7493D0 DK7493D0 (da) | 1993-01-21 |
| DK7493A DK7493A (da) | 1994-08-05 |
| DK170887B1 true DK170887B1 (da) | 1996-03-04 |
Family
ID=26063250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK007493A DK170887B1 (da) | 1993-01-21 | 1993-01-21 | Fremgangsmåde og anvendelse af et anlæg til rensning af restprodukter fra røggasrensningsanlæg |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5601632A (no) |
| EP (1) | EP0680372B1 (no) |
| AT (1) | ATE150332T1 (no) |
| DE (1) | DE69402182T2 (no) |
| DK (1) | DK170887B1 (no) |
| ES (1) | ES2100691T3 (no) |
| FI (1) | FI953511A (no) |
| NO (1) | NO307774B1 (no) |
| PL (1) | PL309953A1 (no) |
| WO (1) | WO1994016796A1 (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL132347A (en) * | 1999-10-12 | 2005-11-20 | Lextran Ltd | Method for removing acidic gases from waste gas |
| AU2001228335A1 (en) * | 2000-02-04 | 2001-08-14 | Watech A/S | A method for treatment of flue gas cleaning products |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234429A (en) * | 1979-02-26 | 1980-11-18 | Amsted Industries Incorporated | System for separating particulate matter into soluble and insoluble portions |
| DE3320466C2 (de) * | 1983-06-07 | 1987-04-30 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur Reinigung von Rauchgas |
| FR2642327B1 (fr) * | 1989-02-01 | 1991-05-17 | Lab Sa | Perfectionnements aux procedes d'epuration des fumees |
| US5082493A (en) * | 1990-06-18 | 1992-01-21 | Hatch Associates Ltd. | Processing of carbon steel furnace dusts |
| DE4123258A1 (de) * | 1991-07-13 | 1993-01-14 | Steinmueller Gmbh L & C | Verfahren zum reinigen eines schwefeldioxid und ggf. andere schadstoffe enthaltenden abgases |
-
1993
- 1993-01-21 DK DK007493A patent/DK170887B1/da active
-
1994
- 1994-01-21 PL PL94309953A patent/PL309953A1/xx unknown
- 1994-01-21 DE DE69402182T patent/DE69402182T2/de not_active Expired - Fee Related
- 1994-01-21 EP EP94905006A patent/EP0680372B1/en not_active Expired - Lifetime
- 1994-01-21 WO PCT/DK1994/000041 patent/WO1994016796A1/en active IP Right Grant
- 1994-01-21 AT AT94905006T patent/ATE150332T1/de not_active IP Right Cessation
- 1994-01-21 ES ES94905006T patent/ES2100691T3/es not_active Expired - Lifetime
-
1995
- 1995-06-20 US US08/492,851 patent/US5601632A/en not_active Expired - Fee Related
- 1995-07-17 NO NO952823A patent/NO307774B1/no unknown
- 1995-07-20 FI FI953511A patent/FI953511A/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69402182T2 (de) | 1997-10-02 |
| US5601632A (en) | 1997-02-11 |
| NO952823D0 (no) | 1995-07-17 |
| WO1994016796A1 (en) | 1994-08-04 |
| EP0680372B1 (en) | 1997-03-19 |
| ATE150332T1 (de) | 1997-04-15 |
| DK7493D0 (da) | 1993-01-21 |
| ES2100691T3 (es) | 1997-06-16 |
| NO307774B1 (no) | 2000-05-29 |
| NO952823L (no) | 1995-07-17 |
| EP0680372A1 (en) | 1995-11-08 |
| PL309953A1 (en) | 1995-11-13 |
| FI953511A0 (fi) | 1995-07-20 |
| DK7493A (da) | 1994-08-05 |
| DE69402182D1 (de) | 1997-04-24 |
| FI953511A (fi) | 1995-07-20 |
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