BG25653A3 - - Google Patents
Info
- Publication number
- BG25653A3 BG25653A3 BG7200022187A BG2218772A BG25653A3 BG 25653 A3 BG25653 A3 BG 25653A3 BG 7200022187 A BG7200022187 A BG 7200022187A BG 2218772 A BG2218772 A BG 2218772A BG 25653 A3 BG25653 A3 BG 25653A3
- Authority
- BG
- Bulgaria
Links
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
- C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
- C10G17/09—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acid salts
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1310971A IT942070B (it) | 1971-12-23 | 1971-12-23 | Procedimento per produzione di olii bianchi da frazioni di petrolio greggio ad elevato punto di distil lazione contenenti quantita relati vamente elevate di composti aromati ci solfonabili |
| IT1297072A IT1005506B (it) | 1972-10-19 | 1972-10-19 | Procedimento per la depurazione spinta di idrocarburi paraffinici e o naftenici dalle frazioni di idrocarburi aromatici e dispositivo atto a realizzare tale procedimento |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG25653A3 true BG25653A3 (xx) | 1978-11-10 |
Family
ID=26326620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG7200022187A BG25653A3 (xx) | 1971-12-23 | 1972-12-21 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3876534A (xx) |
| AR (1) | AR229146A1 (xx) |
| BG (1) | BG25653A3 (xx) |
| CS (1) | CS198117B2 (xx) |
| DE (1) | DE2263179A1 (xx) |
| FR (1) | FR2164765B1 (xx) |
| PL (1) | PL93752B1 (xx) |
| RO (1) | RO70473A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0436549A (ja) * | 1990-05-30 | 1992-02-06 | Toshiba Corp | 摺動部材およびこれを用いた周波数可変型冷媒圧縮機 |
| US11279886B2 (en) * | 2019-11-05 | 2022-03-22 | Saudi Arabian Oil Company | Hydrocracking process and system including separation of heavy poly nuclear aromatics from recycle by sulfonation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11203A (en) * | 1854-06-27 | Improvement in kerosene burning-fluids | ||
| US2079782A (en) * | 1934-03-27 | 1937-05-11 | Standard Oil Dev Co | Process of deodorizing lubricating oils |
| IT454081A (xx) * | 1948-06-05 |
-
1972
- 1972-12-18 US US315840A patent/US3876534A/en not_active Expired - Lifetime
- 1972-12-20 FR FR7245513A patent/FR2164765B1/fr not_active Expired
- 1972-12-20 AR AR245762A patent/AR229146A1/es active
- 1972-12-21 RO RO7273254A patent/RO70473A/ro unknown
- 1972-12-21 BG BG7200022187A patent/BG25653A3/xx unknown
- 1972-12-22 PL PL1972159797A patent/PL93752B1/pl unknown
- 1972-12-22 CS CS728898A patent/CS198117B2/cs unknown
- 1972-12-22 DE DE2263179A patent/DE2263179A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2164765B1 (xx) | 1979-03-23 |
| AR229146A1 (es) | 1983-06-30 |
| PL93752B1 (en) | 1977-06-30 |
| CS198117B2 (cs) | 1980-05-30 |
| RO70473A (ro) | 1982-09-09 |
| DE2263179A1 (de) | 1973-06-28 |
| FR2164765A1 (xx) | 1973-08-03 |
| US3876534A (en) | 1975-04-08 |