NO127695B - - Google Patents
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- Publication number
- NO127695B NO127695B NO04031/70A NO403170A NO127695B NO 127695 B NO127695 B NO 127695B NO 04031/70 A NO04031/70 A NO 04031/70A NO 403170 A NO403170 A NO 403170A NO 127695 B NO127695 B NO 127695B
- Authority
- NO
- Norway
- Prior art keywords
- column
- activated carbon
- cos
- gas
- temperature
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 207
- 239000007789 gas Substances 0.000 claims description 119
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 claims description 94
- 238000001179 sorption measurement Methods 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 description 16
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 15
- 230000008929 regeneration Effects 0.000 description 12
- 238000011069 regeneration method Methods 0.000 description 12
- 229910002091 carbon monoxide Inorganic materials 0.000 description 11
- 238000005660 chlorination reaction Methods 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000011068 loading method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000002006 petroleum coke Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 241000407429 Maja Species 0.000 description 1
- 229910052781 Neptunium Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- -1 ethanolamine thiocarbonate Chemical compound 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 150000003609 titanium compounds Chemical class 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/36—Reactivation or regeneration
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/32—Purifying combustible gases containing carbon monoxide with selectively adsorptive solids, e.g. active carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87356369A | 1969-11-03 | 1969-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO127695B true NO127695B (fi) | 1973-08-06 |
Family
ID=25361881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO04031/70A NO127695B (fi) | 1969-11-03 | 1970-10-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3596438A (fi) |
| BE (1) | BE758402A (fi) |
| DE (1) | DE2054016A1 (fi) |
| FI (1) | FI51434C (fi) |
| FR (1) | FR2068381A5 (fi) |
| GB (1) | GB1332805A (fi) |
| NL (1) | NL7015997A (fi) |
| NO (1) | NO127695B (fi) |
| SE (1) | SE372424B (fi) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2063071A1 (de) * | 1970-12-22 | 1972-06-29 | Hoechst Ag | Verfahren zum Entfernen von Dimethylsulfat aus Gasen durch Adsorption an Aktivkohle |
| US3864452A (en) * | 1972-03-30 | 1975-02-04 | Grace W R & Co | Process for purifying sulfur compound contaminated gas streams |
| FR2264591B1 (fi) * | 1974-03-19 | 1978-03-17 | Nippon Shinyaku Co Ltd | |
| US4054429A (en) * | 1976-06-04 | 1977-10-18 | Geo. A. Hormel & Co. | Method and apparatus for solvent recovery |
| US4286972A (en) * | 1978-01-03 | 1981-09-01 | Exxon Research & Engineering Co. | Vapor phase adsorption using nonstoichiometric carbon-sulfur compounds |
| DE2916585A1 (de) * | 1979-04-24 | 1980-11-06 | Linde Ag | Druckwechsel-adsorptionsverfahren |
| AU546133B2 (en) * | 1980-11-07 | 1985-08-15 | Lohamnn G.m.b.H. + Co. Kg | Recovery of solvents |
| JPS57197023A (en) * | 1981-05-28 | 1982-12-03 | Toho Titanium Co Ltd | Treatment of waste gas from chlorinating furnace |
| FR2532186B1 (fr) * | 1982-08-28 | 1989-12-29 | Schack & Co Rekuperator | Procede pour l'epuration d'un courant de gaz par adsorption provenant des pollutions de vapeurs ou de gaz |
| FR2580947B1 (fr) * | 1985-04-25 | 1989-09-01 | Air Liquide | Procede et installation d'epuration par adsorption sur charbon actif, et pot adsorbeur correspondant |
| US4689054A (en) * | 1986-01-07 | 1987-08-25 | Vara International, Inc. | Process for the removal an disposal of airborne contaminants from paint booths and the like |
| US4849111A (en) * | 1987-02-09 | 1989-07-18 | Richard F. Abrams | Regenerating dynamic adsorber system and method for obtaining cleaned fluid from contaminated fluid |
| US4961911A (en) * | 1989-03-02 | 1990-10-09 | E. I. Du Pont De Nemours And Company | Process for reducing carbon monoxide emissions from a fluidized bed titanium dioxide chlorinator |
| US20060228292A1 (en) * | 2005-04-11 | 2006-10-12 | Cronin James T | Process for purifying titanium chloride-containing feedstock |
| US8691167B2 (en) | 2012-07-19 | 2014-04-08 | Tronox Llc | Process for controlling carbonyl sulfide produced during chlorination of ores |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3000988A (en) * | 1959-10-07 | 1961-09-19 | Exxon Research Engineering Co | Purification of gas |
| US3358421A (en) * | 1964-10-29 | 1967-12-19 | Phillips Petroleum Co | Removal of carbonyl sulfides from hydrocarbon fluids |
-
0
- BE BE758402D patent/BE758402A/xx unknown
-
1969
- 1969-11-03 US US873563A patent/US3596438A/en not_active Expired - Lifetime
-
1970
- 1970-10-24 NO NO04031/70A patent/NO127695B/no unknown
- 1970-10-29 GB GB5157370A patent/GB1332805A/en not_active Expired
- 1970-10-29 FI FI702908A patent/FI51434C/fi active
- 1970-11-02 SE SE7014741A patent/SE372424B/xx unknown
- 1970-11-02 NL NL7015997A patent/NL7015997A/xx not_active Application Discontinuation
- 1970-11-02 FR FR7039421A patent/FR2068381A5/fr not_active Expired
- 1970-11-03 DE DE19702054016 patent/DE2054016A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI51434B (fi) | 1976-09-30 |
| DE2054016A1 (de) | 1971-05-13 |
| GB1332805A (en) | 1973-10-03 |
| SE372424B (fi) | 1974-12-23 |
| FI51434C (fi) | 1977-01-10 |
| US3596438A (en) | 1971-08-03 |
| NL7015997A (fi) | 1971-05-05 |
| FR2068381A5 (fi) | 1971-08-20 |
| BE758402A (fr) | 1971-04-16 |
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