RO82053B - Procedeu pentru conversia carbunilor la hidrocarburi gazoase si distilate volatile - Google Patents
Procedeu pentru conversia carbunilor la hidrocarburi gazoase si distilate volatileInfo
- Publication number
- RO82053B RO82053B RO101887A RO10188780A RO82053B RO 82053 B RO82053 B RO 82053B RO 101887 A RO101887 A RO 101887A RO 10188780 A RO10188780 A RO 10188780A RO 82053 B RO82053 B RO 82053B
- Authority
- RO
- Romania
- Prior art keywords
- coal
- volatile
- gaseous
- reaction
- convertion
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 3
- 239000003245 coal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 210000002966 serum Anatomy 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Procedeul pentru conversia carbunilor la hidrocarburi gazoase si distilate volatile, conform inventiei, consta în aceea ca, dupa o eventuala eliminare a serului continut în carbuni, acestia sînt supusi reactiei cu un reactiv constituit din hidro-sulfuri si/sau sulfuri alcaline, ca stare sau sub forma de solutie alcalnolica, reactia fiind efectuata în prezenta de apa si/sau abur si eventual de sulf, la temperaturi predeterminate cuprinse în intervalul 50 si 450 degree C, din reactie rezultînd pe de-o parte cenuse de carbune, iar pe de alta parte un produs gazos care este supus separarii în distilate volatile din care o parte se recircula sub forma de solutie alcoolica în zona de reactie si în hidrocarburi gazoase si hidrogen sulfurat din care printratare cu solutii de hudroxizi alcalini se reconstituie reactivul pentru recirculare în zona de reactie.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6382479A | 1979-08-06 | 1979-08-06 | |
| US11420780A | 1980-01-22 | 1980-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO82053A RO82053A (ro) | 1984-01-14 |
| RO82053B true RO82053B (ro) | 1984-01-30 |
Family
ID=26743853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO101887A RO82053B (ro) | 1979-08-06 | 1980-08-04 | Procedeu pentru conversia carbunilor la hidrocarburi gazoase si distilate volatile |
Country Status (24)
| Country | Link |
|---|---|
| AT (1) | AT376234B (ro) |
| AU (1) | AU537070B2 (ro) |
| BR (1) | BR8004910A (ro) |
| CA (1) | CA1168450A (ro) |
| CS (1) | CS226017B2 (ro) |
| DD (1) | DD154492A5 (ro) |
| DE (1) | DE3028648A1 (ro) |
| DK (1) | DK336480A (ro) |
| ES (1) | ES494001A0 (ro) |
| FR (1) | FR2463176A1 (ro) |
| GB (1) | GB2055892B (ro) |
| IE (1) | IE50081B1 (ro) |
| IL (1) | IL60720A (ro) |
| IN (1) | IN153270B (ro) |
| IT (1) | IT1133038B (ro) |
| MA (1) | MA18925A1 (ro) |
| NL (1) | NL184950C (ro) |
| NO (1) | NO802333L (ro) |
| NZ (1) | NZ194427A (ro) |
| PL (1) | PL125610B1 (ro) |
| RO (1) | RO82053B (ro) |
| SE (1) | SE446459B (ro) |
| YU (1) | YU188480A (ro) |
| ZW (1) | ZW17780A1 (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3114987A1 (de) * | 1980-04-15 | 1982-04-29 | Rollan Dr. 89316 Eureka Nev. Swanson | Verfahren zur gewinnung von hydrierten kohlenwasserstoffen aus schieferoel, schieferoelgestein oder dergleichen |
| CH646453A5 (de) * | 1980-04-15 | 1984-11-30 | Swanson Rollan | Verfahren zum veredeln von kohlenstoffhaltigem material. |
| DE3114766A1 (de) * | 1980-04-15 | 1982-06-16 | Rollan Dr. 89316 Eureka Nev. Swanson | Verfahren zum umwandeln von kohle oder torf in gasfoermige kohlenwasserstoffe oder fluechtige destillate oder gemische hiervon |
| IT1197477B (it) * | 1986-09-10 | 1988-11-30 | Eniricerche Spa | Processo per ottenere una miscela gassosa ad alto contenuto di metano dal carbone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846275A (en) * | 1972-09-15 | 1974-11-05 | Universal Oil Prod Co | Coal liquefaction process |
-
1980
- 1980-07-21 AU AU60659/80A patent/AU537070B2/en not_active Ceased
- 1980-07-23 NZ NZ194427A patent/NZ194427A/xx unknown
- 1980-07-24 YU YU01884/80A patent/YU188480A/xx unknown
- 1980-07-25 SE SE8005379A patent/SE446459B/sv not_active IP Right Cessation
- 1980-07-26 IN IN861/CAL/80A patent/IN153270B/en unknown
- 1980-07-28 ZW ZW177/80A patent/ZW17780A1/xx unknown
- 1980-07-29 DE DE19803028648 patent/DE3028648A1/de not_active Withdrawn
- 1980-07-30 GB GB8024908A patent/GB2055892B/en not_active Expired
- 1980-07-31 IL IL60720A patent/IL60720A/xx unknown
- 1980-08-01 FR FR8017112A patent/FR2463176A1/fr active Granted
- 1980-08-04 CS CS805396A patent/CS226017B2/cs unknown
- 1980-08-04 DD DD80223097A patent/DD154492A5/de unknown
- 1980-08-04 NL NLAANVRAGE8004439,A patent/NL184950C/xx not_active IP Right Cessation
- 1980-08-04 RO RO101887A patent/RO82053B/ro unknown
- 1980-08-04 AT AT0403080A patent/AT376234B/de not_active IP Right Cessation
- 1980-08-04 NO NO802333A patent/NO802333L/no unknown
- 1980-08-05 IT IT49428/80A patent/IT1133038B/it active
- 1980-08-05 ES ES494001A patent/ES494001A0/es active Granted
- 1980-08-05 DK DK336480A patent/DK336480A/da not_active Application Discontinuation
- 1980-08-05 IE IE1627/80A patent/IE50081B1/en unknown
- 1980-08-05 MA MA19125A patent/MA18925A1/fr unknown
- 1980-08-05 BR BR8004910A patent/BR8004910A/pt unknown
- 1980-08-06 CA CA000357668A patent/CA1168450A/en not_active Expired
- 1980-08-06 PL PL1980226101A patent/PL125610B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL125610B1 (en) | 1983-06-30 |
| FR2463176A1 (fr) | 1981-02-20 |
| AU6065980A (en) | 1981-02-12 |
| NZ194427A (en) | 1983-06-17 |
| NL184950C (nl) | 1989-12-18 |
| GB2055892A (en) | 1981-03-11 |
| ZW17780A1 (en) | 1981-05-06 |
| NO802333L (no) | 1981-02-09 |
| IN153270B (ro) | 1984-06-23 |
| AT376234B (de) | 1984-10-25 |
| ATA403080A (de) | 1984-03-15 |
| AU537070B2 (en) | 1984-06-07 |
| ES8105771A1 (es) | 1981-06-16 |
| MA18925A1 (fr) | 1981-04-01 |
| DE3028648A1 (de) | 1981-03-26 |
| IT1133038B (it) | 1986-07-09 |
| IE50081B1 (en) | 1986-02-05 |
| DD154492A5 (de) | 1982-03-24 |
| FR2463176B1 (ro) | 1983-08-26 |
| IT8049428A0 (it) | 1980-08-05 |
| CA1168450A (en) | 1984-06-05 |
| DK336480A (da) | 1981-02-07 |
| CS226017B2 (en) | 1984-03-19 |
| PL226101A1 (ro) | 1981-04-24 |
| IL60720A (en) | 1983-11-30 |
| GB2055892B (en) | 1983-09-28 |
| NL8004439A (nl) | 1981-02-10 |
| NL184950B (nl) | 1989-07-17 |
| YU188480A (en) | 1983-04-30 |
| IE801627L (en) | 1981-02-06 |
| IL60720A0 (en) | 1980-09-16 |
| SE8005379L (sv) | 1981-02-07 |
| BR8004910A (pt) | 1981-02-17 |
| ES494001A0 (es) | 1981-06-16 |
| SE446459B (sv) | 1986-09-15 |
| RO82053A (ro) | 1984-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2092918B (en) | A process for the separation of coal particles from fly ash by flotation | |
| BR8701855A (pt) | Processo para recuperar enxofre de um gas contendo sulfeto de hidrogenio | |
| GB1236965A (en) | Removal of sulfur values from materials comprising same | |
| NO970693D0 (no) | Hydrometallurgisk omdannelse av sinksulfid til-sulfat, fra sinksulfidholdig malm og konsentrater | |
| RO82053B (ro) | Procedeu pentru conversia carbunilor la hidrocarburi gazoase si distilate volatile | |
| ES479715A1 (es) | Un procedimiento para reducir el contenido de azufre de re- siduos de petroleo. | |
| DE3567673D1 (en) | Process for desulfurizing a combustible gas containing sulfur | |
| KR880003066A (ko) | 황화물을 함유치 않은 알칼리액의 제조방법 | |
| US4155715A (en) | Process for reducing the organic sulfur content of char | |
| GB1321515A (en) | Production of sulphur from iron sulphide and sulphur dioxide | |
| ES472724A1 (es) | Un procedimiento para separar dioxido de azufre y oxidos de nitrogeno de gases | |
| Gala et al. | An overview of the chemistry of the molten-caustic-leaching process | |
| ES430622A1 (es) | Metodo de destruccion del cianuro de hidrogeno. | |
| ATE1350T1 (de) | Verfahren zur herstellung von zinkfreien alkaliphosphatloesungen. | |
| SE8503806D0 (sv) | Forfarande for utvinning eller rening av selen | |
| ATE98277T1 (de) | Verfahren zur herstellung von copolyarylensulfiden. | |
| RO79841B (ro) | Procedeu pentru reducerea continutului de sulf al unor reziduuri petroliere | |
| Markuszewski et al. | Oxydesulfurization of coal treated with methyl iodide—Implications for removal of organic sulfur | |
| Mroch et al. | Desulfurization of coals with high organic sulfur contents. | |
| GB1074937A (en) | Recovery of values from sulfur dioxide containing flue gases | |
| US2773905A (en) | Separating primary mercaptans from mixtures of mercaptans | |
| SU1456450A1 (ru) | Способ демеркаптанизации высококип щих нефт ных дистилл тов | |
| ES388092A1 (es) | Procedimiento de desulfuracion del coque por tratamiento previo del carbon con reactivos oxidantes gaseosos. | |
| GB1495997A (en) | Desulphurizing char | |
| ES393768A1 (es) | Procedimiento para la fabricacion de sulfuro de carbono. |