RO78592A - Procedeu de purificare a hidrocarburilor lichide si gazoase - Google Patents
Procedeu de purificare a hidrocarburilor lichide si gazoaseInfo
- Publication number
- RO78592A RO78592A RO7998238A RO9823879A RO78592A RO 78592 A RO78592 A RO 78592A RO 7998238 A RO7998238 A RO 7998238A RO 9823879 A RO9823879 A RO 9823879A RO 78592 A RO78592 A RO 78592A
- Authority
- RO
- Romania
- Prior art keywords
- purification
- liquid
- gaseous hydrocarbons
- hydrocarbons
- gaseous
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 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
- C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
- C10G19/04—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions containing solubilisers, e.g. solutisers
-
- 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
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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
- B01D53/52—Hydrogen sulfide
-
- 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
- C10K1/128—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 containing organic oxygen transferring compounds, e.g. sulfoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7830843 | 1978-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
RO78592A true RO78592A (ro) | 1982-03-24 |
Family
ID=10498605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7998238A RO78592A (ro) | 1978-07-21 | 1979-07-21 | Procedeu de purificare a hidrocarburilor lichide si gazoase |
Country Status (8)
Country | Link |
---|---|
US (1) | US4251492A (ro) |
EP (1) | EP0008640B1 (ro) |
JP (1) | JPS5518493A (ro) |
BR (1) | BR7904669A (ro) |
CA (1) | CA1141942A (ro) |
DE (1) | DE2960832D1 (ro) |
RO (1) | RO78592A (ro) |
ZA (1) | ZA793727B (ro) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432962A (en) * | 1979-06-20 | 1984-02-21 | Union Oil Company Of California | Method for removing hydrogen sulfide from gas streams |
EP0147364A1 (de) * | 1983-10-26 | 1985-07-03 | Ciba-Geigy Ag | Verfahren zum Entfernen von Schwefelwasserstoff aus Gasen |
GB2166453B (en) * | 1984-08-01 | 1987-10-28 | Ciba Geigy Ag | Purification process |
US4939285A (en) * | 1987-07-13 | 1990-07-03 | Ciba-Geigy Corporation | Process for the preparation of metal salts of phosphoric and phosphonic acid esters |
CN1017434B (zh) * | 1989-11-06 | 1992-07-15 | 肖藻生 | 积二膦酸酯的合成方法和应用 |
AUPR229600A0 (en) * | 2000-12-22 | 2001-01-25 | Commonwealth Scientific And Industrial Research Organisation | New oxygen scavenging compositions |
WO2023018974A2 (en) * | 2021-08-13 | 2023-02-16 | The Regents Of The University Of California | Absorbent compounds for capturing carbon dioxide |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR465889A (fr) | 1912-12-10 | 1914-04-29 | Max Becker | Produit tartrifuge et désincrustant et son procédé de fabrication |
US2644002A (en) * | 1951-08-29 | 1953-06-30 | American Cyanamid Co | Thiophosphatosuccinimides |
DE1045373B (de) | 1957-04-26 | 1958-12-04 | Hoechst Ag | Verwendung von Phosphonsaeuren |
US2977439A (en) * | 1957-10-03 | 1961-03-28 | Ite Circuit Breaker Ltd | Automatic recloser |
NL242785A (ro) * | 1958-09-06 | 1900-01-01 | ||
DE1105089B (de) * | 1959-05-14 | 1961-04-20 | North Western Gas Board | Verfahren zur Entfernung von Schwefelwasserstoff aus Kohlenwasserstoffen |
NL252378A (ro) | 1959-10-21 | |||
NL136828C (ro) | 1960-10-12 | |||
AT238144B (de) * | 1960-11-29 | 1965-01-25 | North Western Gas Board | Verfahren zur Entfernung von Schwefelwasserstoff |
US3097926A (en) * | 1960-11-29 | 1963-07-16 | North Western Gas Board | Removal of hydrogen sulphide from gases by a wash solution and oxidation therein to form sulfur |
AT232486B (de) * | 1961-09-26 | 1964-03-25 | North Western Gas Board | Waschlauge zur Entfernung von H2S aus dieses enthaltenden Gasen |
OA02209A (fr) * | 1965-03-30 | 1970-05-05 | Inst Francais Du Petrole | Procédé de conversion de l'hydrogène sulfuré en soufre élémentaire. |
GB1201334A (en) | 1966-10-12 | 1970-08-05 | Albright & Wilson Mfg Ltd | Corrosion inhibition |
US3477953A (en) * | 1966-11-29 | 1969-11-11 | Hooker Chemical Corp | Sequestration of metal ions with hydroxyalkyl phosphine oxides |
US3578708A (en) * | 1967-11-02 | 1971-05-11 | Hooker Chemical Corp | Metal sequestrant |
US3590555A (en) * | 1967-12-09 | 1971-07-06 | Uhde Gmbh Friedrich | Method for removal of hydrogen sulfide from hydrocarbon containing gases |
GB1245758A (en) * | 1968-11-04 | 1971-09-08 | North Western Gas Board | Improvements relating to atmospheric pollution |
DE2015068B2 (de) * | 1970-03-28 | 1976-07-22 | Bayer Ag, 5090 Leverkusen | Alpha-substituierte phosphonobernsteinsaeuren |
DE2131017C3 (de) | 1971-06-23 | 1974-02-28 | Joh. A. Benckiser Gmbh, 6700 Ludwigshafen | Äthylendiamin-mono-beta-propionsäuretri(methylenphosphonsäure) |
NL164689C (nl) * | 1975-03-10 | 1981-01-15 | Philips Nv | Optische focusseerinrichting voor het focusseren van een stralingsbundel. |
US4060594A (en) * | 1975-05-21 | 1977-11-29 | Union Oil Company Of California | Reducing the consumption of anthraquinone disulfonate in stretford solutions |
US4052160A (en) | 1975-07-23 | 1977-10-04 | Ciba-Geigy Corporation | Corrosion inhibitors |
ZA765146B (en) | 1975-09-12 | 1977-08-31 | American Color & Chem | Anthraquinone disulfonic acids |
DE2639365A1 (de) * | 1975-09-12 | 1977-03-31 | American Color & Chem | Mischung von disulfoanthrachinoncarbonsaeuren und ihren salzen und stretford- verfahren unter deren verwendung |
JPS53124191A (en) * | 1977-03-24 | 1978-10-30 | Toa Oil Co Ltd | Method of recovering chemicals in process of hydrogen sulfide removal |
-
1979
- 1979-07-12 US US06/057,153 patent/US4251492A/en not_active Expired - Lifetime
- 1979-07-13 DE DE7979102434T patent/DE2960832D1/de not_active Expired
- 1979-07-13 EP EP79102434A patent/EP0008640B1/de not_active Expired
- 1979-07-19 CA CA000332128A patent/CA1141942A/en not_active Expired
- 1979-07-20 ZA ZA00793727A patent/ZA793727B/xx unknown
- 1979-07-20 BR BR7904669A patent/BR7904669A/pt unknown
- 1979-07-21 JP JP9315579A patent/JPS5518493A/ja active Pending
- 1979-07-21 RO RO7998238A patent/RO78592A/ro unknown
Also Published As
Publication number | Publication date |
---|---|
BR7904669A (pt) | 1980-07-08 |
EP0008640B1 (de) | 1981-09-16 |
DE2960832D1 (en) | 1981-12-03 |
CA1141942A (en) | 1983-03-01 |
ZA793727B (en) | 1981-03-25 |
US4251492A (en) | 1981-02-17 |
JPS5518493A (en) | 1980-02-08 |
EP0008640A1 (de) | 1980-03-19 |
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