NO125951B - - Google Patents
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- Publication number
- NO125951B NO125951B NO3158/70A NO315870A NO125951B NO 125951 B NO125951 B NO 125951B NO 3158/70 A NO3158/70 A NO 3158/70A NO 315870 A NO315870 A NO 315870A NO 125951 B NO125951 B NO 125951B
- Authority
- NO
- Norway
- Prior art keywords
- grinder
- absorbent
- slurry
- sulfur dioxide
- inlet
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 claims description 23
- 239000002250 absorbent Substances 0.000 claims description 23
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 22
- 239000002002 slurry Substances 0.000 claims description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 description 10
- 239000007789 gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 2
- 230000000415 inactivating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing 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
- B01D53/48—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
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/15—Comminution
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE12030/69A SE334700B (de) | 1969-08-29 | 1969-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO125951B true NO125951B (de) | 1972-11-27 |
Family
ID=20295028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3158/70A NO125951B (de) | 1969-08-29 | 1970-08-19 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3708266A (de) |
| BE (1) | BE755363A (de) |
| CA (1) | CA921407A (de) |
| CH (1) | CH521553A (de) |
| CS (1) | CS160664B2 (de) |
| DE (1) | DE2041500C3 (de) |
| DK (1) | DK123337B (de) |
| FI (1) | FI47140C (de) |
| FR (1) | FR2059176A5 (de) |
| GB (1) | GB1278885A (de) |
| NL (1) | NL7012736A (de) |
| NO (1) | NO125951B (de) |
| SE (1) | SE334700B (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE360271B (de) * | 1970-09-07 | 1973-09-24 | Bahco Ab | |
| SE352817B (de) * | 1971-05-28 | 1973-01-15 | Bahco Ventilation Ab | |
| US3995006A (en) * | 1973-04-05 | 1976-11-30 | The Babcock & Wilcox Company | Sulphur dioxide absorption system |
| US4002724A (en) * | 1973-10-11 | 1977-01-11 | Mckie R Thomas | Sulfur dioxide collection |
| US3920800A (en) * | 1973-10-12 | 1975-11-18 | Cyprus Mines Corp | Production of purified calcium carbonate |
| US3928005A (en) * | 1974-02-19 | 1975-12-23 | Fuller Co | Method and apparatus for treating gaseous pollutants in a gas stream |
| US3972980A (en) * | 1974-07-31 | 1976-08-03 | Radian Corporation | Process removing sulfur dioxide from gases |
| US4178349A (en) * | 1976-06-28 | 1979-12-11 | Wienert Fritz Otto | Process for dry removal of sulfur dioxide from combustion gases |
| DE2702693C3 (de) * | 1977-01-24 | 1982-02-04 | Fried. Krupp Gmbh, 4300 Essen | Vorrichtung zur Durchführung chemischer und/oder physikalischer Prozesse |
| US4313742A (en) * | 1979-04-26 | 1982-02-02 | Ostlie L David | Multiple angle single stage scrubber |
| US4329324A (en) * | 1979-10-29 | 1982-05-11 | Combustion Engineering, Inc. | Method of burning sulfur-containing fuels in a fluidized bed boiler |
| US4379130A (en) * | 1981-09-21 | 1983-04-05 | Andersen 2000 Inc. | Process for regenerating scrubbing solutions |
| SE450627B (sv) * | 1983-06-14 | 1987-07-13 | Sydkraft Ab | Forfarande och anleggning for vat-torr rening av rokgaser |
| US4565676A (en) * | 1984-11-19 | 1986-01-21 | Owens-Corning Fiberglas Corporation | Method for treating exhaust gases |
| US4670238A (en) * | 1986-01-15 | 1987-06-02 | Conoco Inc. | Recycled sorbent flue gas desulfurization |
| US5624644A (en) * | 1994-11-02 | 1997-04-29 | Ets International, Inc. | Apparatus for acid gas emission control |
| US5558818A (en) * | 1995-02-14 | 1996-09-24 | The Babcock & Wilcox Company | Wet flue gas scrubber having an evenly distributed flue gas inlet |
| US9957175B2 (en) | 2014-11-26 | 2018-05-01 | Nathan Marshall | Vertical acidic fluid neutralizer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1632340A (en) * | 1927-06-14 | Apparatus for speeding reactions | ||
| US2080779A (en) * | 1937-05-18 | Purification of combustion gases | ||
| US2142406A (en) * | 1934-12-27 | 1939-01-03 | Ici Ltd | Apparatus for the wet purification of gases |
| GB615652A (en) * | 1946-08-08 | 1949-01-10 | Robert John Cunningham | Improvements in or relating to pulverisers |
| SE376849B (de) * | 1967-10-19 | 1975-06-16 | Bahco Ab | |
| US3514283A (en) * | 1968-01-30 | 1970-05-26 | Phelps Dodge Corp | Process for absorption of undesirable gaseous effluents |
-
1969
- 1969-08-29 SE SE12030/69A patent/SE334700B/xx unknown
-
1970
- 1970-07-24 US US00057983A patent/US3708266A/en not_active Expired - Lifetime
- 1970-08-10 CA CA090326A patent/CA921407A/en not_active Expired
- 1970-08-18 FI FI702267A patent/FI47140C/fi active
- 1970-08-18 FR FR7030975A patent/FR2059176A5/fr not_active Expired
- 1970-08-19 GB GB39909/70A patent/GB1278885A/en not_active Expired
- 1970-08-19 NO NO3158/70A patent/NO125951B/no unknown
- 1970-08-20 DE DE2041500A patent/DE2041500C3/de not_active Expired
- 1970-08-20 CS CS5762A patent/CS160664B2/cs unknown
- 1970-08-25 DK DK435770AA patent/DK123337B/da unknown
- 1970-08-27 NL NL7012736A patent/NL7012736A/xx unknown
- 1970-08-27 BE BE755363D patent/BE755363A/xx unknown
- 1970-08-28 CH CH1294570A patent/CH521553A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE755363A (fr) | 1971-02-01 |
| FI47140B (de) | 1973-05-31 |
| FI47140C (fi) | 1973-09-10 |
| NL7012736A (de) | 1971-03-02 |
| CA921407A (en) | 1973-02-20 |
| CS160664B2 (de) | 1975-03-28 |
| DE2041500B2 (de) | 1972-01-05 |
| US3708266A (en) | 1973-01-02 |
| DE2041500A1 (de) | 1971-03-25 |
| DE2041500C3 (de) | 1974-02-07 |
| GB1278885A (en) | 1972-06-21 |
| SE334700B (de) | 1971-05-03 |
| DK123337B (da) | 1972-06-12 |
| FR2059176A5 (de) | 1971-05-28 |
| CH521553A (de) | 1972-04-15 |
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