DE1444963A1 - Verfahren zum Entfernen von Carbonylsulfid aus Gasen und Fluessigkeiten - Google Patents
Verfahren zum Entfernen von Carbonylsulfid aus Gasen und FluessigkeitenInfo
- Publication number
- DE1444963A1 DE1444963A1 DE19601444963 DE1444963A DE1444963A1 DE 1444963 A1 DE1444963 A1 DE 1444963A1 DE 19601444963 DE19601444963 DE 19601444963 DE 1444963 A DE1444963 A DE 1444963A DE 1444963 A1 DE1444963 A1 DE 1444963A1
- Authority
- DE
- Germany
- Prior art keywords
- solution
- aqueous
- phase
- treated
- dipropanolamine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000007788 liquid Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 31
- 239000007789 gas Substances 0.000 title claims description 26
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 title claims description 7
- 239000000243 solution Substances 0.000 claims description 33
- 238000011282 treatment Methods 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 2
- 230000004992 fission Effects 0.000 claims description 2
- 150000007530 organic bases Chemical class 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 description 28
- 239000012071 phase Substances 0.000 description 28
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 24
- -1 carbon sulfoxide Chemical class 0.000 description 24
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 23
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 20
- 229910002092 carbon dioxide Inorganic materials 0.000 description 11
- 239000001569 carbon dioxide Substances 0.000 description 11
- 150000001412 amines Chemical class 0.000 description 10
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 230000008929 regeneration Effects 0.000 description 7
- 238000011069 regeneration method Methods 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 description 3
- 239000001273 butane Substances 0.000 description 3
- 229940043276 diisopropanolamine Drugs 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910002090 carbon oxide Inorganic materials 0.000 description 2
- OHMBHFSEKCCCBW-UHFFFAOYSA-N hexane-2,5-diol Chemical compound CC(O)CCC(C)O OHMBHFSEKCCCBW-UHFFFAOYSA-N 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- DATAGRPVKZEWHA-YFKPBYRVSA-N L-Theanine Natural products CCNC(=O)CC[C@H]([NH3+])C([O-])=O DATAGRPVKZEWHA-YFKPBYRVSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- GWZOLWLJEJRQMZ-UHFFFAOYSA-N [S].S Chemical compound [S].S GWZOLWLJEJRQMZ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229940102253 isopropanolamine Drugs 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000333 poly(propyleneimine) Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 150000003152 propanolamines Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229940026510 theanine Drugs 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
-
- 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
- B01D53/485—Sulfur compounds containing only one sulfur compound other than sulfur oxides or hydrogen sulfide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- 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
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
- C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL240771 | 1959-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1444963A1 true DE1444963A1 (de) | 1969-01-30 |
Family
ID=19751802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19601444963 Withdrawn DE1444963A1 (de) | 1959-06-30 | 1960-06-28 | Verfahren zum Entfernen von Carbonylsulfid aus Gasen und Fluessigkeiten |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR6020685D0 (en)) |
| DE (1) | DE1444963A1 (en)) |
| ES (1) | ES259291A1 (en)) |
| NL (2) | NL101105C (en)) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0033401A3 (en) * | 1980-01-05 | 1981-08-26 | Metallgesellschaft Ag | Process for the removal of h2s, co2, cos and mercaptans from gases by absorption, and absorption solution for carrying out the process |
-
0
- NL NL240771D patent/NL240771A/xx unknown
- NL NL101105D patent/NL101105C/xx active
-
1960
- 1960-06-28 BR BR12068560A patent/BR6020685D0/pt unknown
- 1960-06-28 ES ES0259291A patent/ES259291A1/es not_active Expired
- 1960-06-28 DE DE19601444963 patent/DE1444963A1/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0033401A3 (en) * | 1980-01-05 | 1981-08-26 | Metallgesellschaft Ag | Process for the removal of h2s, co2, cos and mercaptans from gases by absorption, and absorption solution for carrying out the process |
Also Published As
| Publication number | Publication date |
|---|---|
| NL240771A (en)) | |
| BR6020685D0 (pt) | 1973-09-06 |
| NL101105C (en)) | |
| ES259291A1 (es) | 1960-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2424274A1 (de) | Verfahren zur entfernung von schwefel und stickstoff aus rohoel | |
| DE3340711A1 (de) | Verfahren zur herstellung von paraffin-kohlenwasserstoff-loesungsmitteln aus pflanzlichen oelen | |
| DE2706465C3 (de) | Verfahren zur Gewinnung von Butadien bzw. n-Butenen aus diese enthaltenden Kohlenwasserstoffgemischen unter Abtrennung von Isobuten | |
| DE2605055C3 (de) | Verfahren zur Trennung mindestens eines in einem Lösungsmittel unlöslichen Stoffes mit aktiven Wasserstoffatomen aus heterogenen Stoffgemischen | |
| DE1444963A1 (de) | Verfahren zum Entfernen von Carbonylsulfid aus Gasen und Fluessigkeiten | |
| DD237832A5 (de) | Verfahren zur abtrennung von ethylenglykol in konzentrierter form in einem verfahren zur herstellung von ethylenoxid | |
| DE1948426C3 (de) | Verfahren zur Gewinnung von Schwefelwasserstoff und Ammoniak aus einer wässrigen Lösung | |
| DE1668741A1 (de) | Alkylierungsverfahren | |
| DE1443758A1 (de) | Verfahren zur Herstellung von Benzol | |
| DE1444963C (de) | Verfahren zum Entfernen von Carbonyl Sulfid aus Gasen und Flüssigkeiten | |
| DE19853916A1 (de) | Verfahren zur Entfärbung von aus Pyrolysebenzin gewonnenem, mit Farbträgern verunreinigtem Styrol | |
| DE2626368A1 (de) | Verfahren zur entfernung von sauren gasen aus einer gasfoermigen oder fluessigen mischung | |
| DE2808670C3 (de) | Verfahren zur Kohleverflüssigung | |
| DE1593597C3 (de) | Verfahren zum Alkylieren eines Isoparaffins | |
| AT128309B (de) | Verfahren zur Herstellung von Lacken, Filmen, Kunststoffen u. dgl. | |
| DE1444963B (de) | Verfahren zum Entfernen von Carbonylsulfid aus Gasen und Flüssigkeiten | |
| DE904679C (de) | Verfahren zur Reinigung von niedrigsiedenden olefinhaltigehn Kohlenwasserstogffgemischen | |
| AT219745B (de) | Verfahren zur selektiven Hydrierung von flüssigen Kohlenwasserstoffen des Benzinsiedebereichs | |
| DE538646C (de) | Verfahren zur Abtrennung unverseifbarer Bestandteile aus Oxydationsprodukten von Kohlenwasserstoffen | |
| DE1248622B (de) | Verfahren zum Entfernen von Carbonylsulfid aus Gasen oder Flüssigkeiten, welche mindestens teilweise mit Wasser nicht mischbar sind | |
| DE599801C (de) | Verfahren zur Herstellung organischer Stickstoffduengemittel | |
| DE1064952B (de) | Verfahren und Vorrichtung zur Herstellung von Amino-carbonsaeurenitrilen | |
| DE725274C (de) | Verfahren zur Herstellung von fluessigen organischen Hydroxylverbindungen | |
| AT258862B (de) | Verfahren zur Reinigung von Flüssigkeiten bzw. Gasen | |
| DE903331C (de) | Verfahren zur Entfernung von harzbildenden Stoffen und anderen Verunreinigungen aus Kohlenwasserstoffoelen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |