NL8400238A - Werkwijze om rookgassen te zuiveren door absorptie. - Google Patents
Werkwijze om rookgassen te zuiveren door absorptie. Download PDFInfo
- Publication number
- NL8400238A NL8400238A NL8400238A NL8400238A NL8400238A NL 8400238 A NL8400238 A NL 8400238A NL 8400238 A NL8400238 A NL 8400238A NL 8400238 A NL8400238 A NL 8400238A NL 8400238 A NL8400238 A NL 8400238A
- Authority
- NL
- Netherlands
- Prior art keywords
- cycle
- gypsum
- flue gas
- waste water
- amount
- Prior art date
Links
- 239000003546 flue gas Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 22
- 238000010521 absorption reaction Methods 0.000 title claims description 10
- 239000002351 wastewater Substances 0.000 claims description 24
- 239000010440 gypsum Substances 0.000 claims description 21
- 229910052602 gypsum Inorganic materials 0.000 claims description 21
- 235000019738 Limestone Nutrition 0.000 claims description 19
- 239000006028 limestone Substances 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 18
- 239000000706 filtrate Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 claims 1
- 235000013312 flour Nutrition 0.000 claims 1
- 238000005406 washing Methods 0.000 description 23
- 229910001868 water Inorganic materials 0.000 description 18
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 16
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 11
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 9
- 239000001110 calcium chloride Substances 0.000 description 9
- 229910001628 calcium chloride Inorganic materials 0.000 description 9
- 235000011148 calcium chloride Nutrition 0.000 description 9
- 239000007787 solid Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000011505 plaster Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001983 electron spin resonance imaging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000010626 work up procedure 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
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- 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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/20—Halides
- C01F11/24—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/464—Sulfates of Ca from gases containing sulfur oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3305120 | 1983-02-15 | ||
| DE19833305120 DE3305120C2 (de) | 1983-02-15 | 1983-02-15 | Verfahren zur zweistufigen Rauchgasreinigung mittels Absorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8400238A true NL8400238A (nl) | 1984-09-03 |
Family
ID=6190848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8400238A NL8400238A (nl) | 1983-02-15 | 1984-01-26 | Werkwijze om rookgassen te zuiveren door absorptie. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3305120C2 (da) |
| DK (1) | DK65884A (da) |
| NL (1) | NL8400238A (da) |
| SE (1) | SE8400786L (da) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3334196A1 (de) * | 1983-09-22 | 1985-04-11 | Uhde Gmbh, 4600 Dortmund | Verfahren zur reduzierung des so(pfeil abwaerts)2(pfeil abwaerts)-gehaltes in rauchgasen |
| DE3422780A1 (de) * | 1984-06-20 | 1986-01-02 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | So(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-auswaschung aus abgasen hinter verbrennungsanlagen |
| DE3419611A1 (de) * | 1984-05-25 | 1985-11-28 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Simultane so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-auswaschung aus abgasen hinter verbrennungsanlagen |
| DE3512500A1 (de) * | 1985-04-06 | 1986-10-09 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Mehrstufiges hci, so(pfeil abwaerts)2(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts)-waschverfahren fuer rauchgasreinigung vorzugsweise hinter fossilen kraftwerken |
| DE3521205A1 (de) * | 1985-06-13 | 1986-12-18 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen | Anlage fuer die reinigung von industriellen abgasen |
| DE3529270A1 (de) * | 1985-06-13 | 1987-02-19 | Bischoff Gasreinigung | Anlage fuer die reinigung von industriellen abgasen |
| DE3541471A1 (de) * | 1985-11-23 | 1987-05-27 | Hoelter Heinz | So(pfeil abwaerts)2(pfeil abwaerts)- und/oder so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-waesche mit vorgesetzter calciumchlorid-gewinnung |
| DE3601454A1 (de) * | 1986-01-20 | 1987-07-30 | Hoelter Heinz | Verfahren zur entfernung von hcl, hf, so(pfeil abwaerts)3(pfeil abwaerts), so(pfeil abwaerts)2(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts) aus verbrennungsabgasen durch eine simultane nasswaesche mit gesteuertem waschwasserkreislauf und spezifischer kalkzugabe |
| DE3607191A1 (de) * | 1986-03-05 | 1987-09-10 | Knauf Res Cottrell | Verfahren zur verminderung der chloridbelastung in nassen rauchgasentschwefelungsanlagen |
| DE3631910A1 (de) * | 1986-09-17 | 1988-03-31 | Berliner Kraft & Licht | Verfahren zur behandlung von abwasser |
| DE3632896A1 (de) * | 1986-09-27 | 1988-04-07 | Krc Umwelttechnik Gmbh | Verfahren zum nassen entfernen von schwefeldioxid |
| DE3638319A1 (de) * | 1986-11-10 | 1988-05-19 | Babcock Anlagen Ag | Verfahren zum behandeln von abwasser aus rauchgasreinigungsanlagen |
| DE3721684A1 (de) * | 1987-07-01 | 1989-01-12 | Krc Umwelttechnik Gmbh | Verfahren zum nassen entfernen von schwefeldioxid |
| AT388882B (de) * | 1987-07-29 | 1989-09-11 | Andritz Ag Maschf | Verfahren zur reinigung von salzsaeure und schwefeldioxid enthaltenden abgasen von verbrennungsanlagen, insbesondere muellverbrennungsanlagen |
| DE3816306A1 (de) * | 1988-05-13 | 1989-11-23 | Steinmueller Gmbh L & C | Verfahren zum betrieb einer abgasreinigungsanlage, insb. rauchgasreinigungsanlage hinter muellverbrennungsanlagen und abgasreinigungsanlage fuer die durchfuehrung des verfahrens |
| DE4011366C2 (de) * | 1990-04-07 | 1993-12-16 | Rwe Energie Ag | Verfahren zum Entschwefeln von Rauchgasen unter gleichzeitiger Bildung von Calciumsulfat-Alphahalbhydrat |
| DE4015831C2 (de) * | 1990-05-17 | 1997-09-04 | Steinmueller Gmbh L & C | Vorrichtung zum Auswaschen von HCl aus einem Abgas |
| DE4035777A1 (de) * | 1990-11-08 | 1992-05-14 | Noell Gmbh | Verfahren zur entsorgung von staeuben, die toxische schwermetalle, toxische organische stoffe und aehnliche verbindungen enthalten |
| DE4040912A1 (de) * | 1990-12-20 | 1992-07-02 | Steinmueller Gmbh L & C | Verfahren zur selektiven hf-abtrennung aus einem hf und hcl und gegebenenfalls andere komponenten enthaltenden gas |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813633C2 (de) * | 1978-03-30 | 1983-01-27 | Heckler & Koch Gmbh, 7238 Oberndorf | Handfeuerwaffe mit schwenkbarem Verschlußteil |
| DE2415693B2 (de) * | 1974-04-01 | 1978-05-18 | Heinz 4390 Gladbeck Hoelter | Verfahren zum Reinigen von Rauchgasen oder anderen Gasen |
| DE2532373C3 (de) * | 1975-07-19 | 1983-12-08 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Verfahren und Vorrichtung zum Reinigen von Rauchgasen und anderen Abgasen, die Schwefeldioxyd enthalten |
| US4022869A (en) * | 1974-11-15 | 1977-05-10 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method for removing hydrogen chloride from exhaust gas containing same |
| US4147756A (en) * | 1976-04-09 | 1979-04-03 | Envirotech Corporation | Combustion gas scrubbing system |
| DE2804196A1 (de) * | 1978-02-01 | 1979-08-02 | Heinz Hoelter | Verfahren zur reinigung von rauchgasen, die mit so tief 2 und no tief x angereichert sind, in einer zweistufen- waschung |
| DE2808364A1 (de) * | 1978-02-27 | 1979-09-06 | Heinz Hoelter | Waschverfahren zur entfernung von chlorid aus dem rauchgas vor der so tief 2 -waschanlage |
| DE2939744A1 (de) * | 1979-10-01 | 1981-04-02 | Saarberg-Fernwärme GmbH, 6600 Saarbrücken | Verfahren zum entfernen von schadstoffen aus rauchgasen |
| DE3017792A1 (de) * | 1980-05-09 | 1981-11-19 | Heinz Ing.(grad.) 4390 Gladbeck Hölter | Zweistufenwaescher vorzugsweise fuer die waschung von rohgas |
| DE3110974C2 (de) * | 1981-03-20 | 1986-12-11 | Knauf-Research-Cottrell GmbH & Co Umwelttechnik KG, 8715 Iphofen | Verfahren zur Herstellung von sphärischen Calciumsulfatdihydrat-Körnern |
| AT377542B (de) * | 1981-06-24 | 1985-03-25 | Procter & Gamble | Textilveredlungsmittel |
| DE3139991A1 (de) * | 1981-10-08 | 1983-04-28 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Kalksteinwaesche fuer die waschung von abgasen hinter vorzugsweise kohlekraftwerken |
-
1983
- 1983-02-15 DE DE19833305120 patent/DE3305120C2/de not_active Expired
-
1984
- 1984-01-26 NL NL8400238A patent/NL8400238A/nl not_active Application Discontinuation
- 1984-02-14 DK DK65884A patent/DK65884A/da not_active Application Discontinuation
- 1984-02-14 SE SE8400786A patent/SE8400786L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8400786L (sv) | 1984-08-16 |
| DK65884A (da) | 1984-08-16 |
| DE3305120C2 (de) | 1986-10-30 |
| DK65884D0 (da) | 1984-02-14 |
| DE3305120A1 (de) | 1984-08-16 |
| SE8400786D0 (sv) | 1984-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |