BR9100974A - Processo para producao de oleo mineral branco de qualidade de elevada pureza - Google Patents
Processo para producao de oleo mineral branco de qualidade de elevada purezaInfo
- Publication number
- BR9100974A BR9100974A BR919100974A BR9100974A BR9100974A BR 9100974 A BR9100974 A BR 9100974A BR 919100974 A BR919100974 A BR 919100974A BR 9100974 A BR9100974 A BR 9100974A BR 9100974 A BR9100974 A BR 9100974A
- Authority
- BR
- Brazil
- Prior art keywords
- white mineral
- production
- mineral oil
- food grade
- high purity
- Prior art date
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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- C10G65/08—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a hydrogenation of the aromatic hydrocarbons
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/14—White oil, eating oil
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)
- Edible Oils And Fats (AREA)
- Fats And Perfumes (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Lubricants (AREA)
- Non-Alcoholic Beverages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49151190A | 1990-03-12 | 1990-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9100974A true BR9100974A (pt) | 1991-11-05 |
Family
ID=23952542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919100974A BR9100974A (pt) | 1990-03-12 | 1991-03-12 | Processo para producao de oleo mineral branco de qualidade de elevada pureza |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0447092B1 (el) |
JP (1) | JP3062701B2 (el) |
AT (1) | ATE109199T1 (el) |
BR (1) | BR9100974A (el) |
CZ (1) | CZ279524B6 (el) |
DE (2) | DE69103049T2 (el) |
ES (1) | ES2025542T1 (el) |
GR (1) | GR910300140T1 (el) |
HU (1) | HU208615B (el) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6635170B2 (en) * | 2000-12-14 | 2003-10-21 | Exxonmobil Research And Engineering Company | Hydroprocessing process with integrated interstage stripping |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398104A1 (fr) * | 1977-07-20 | 1979-02-16 | Shell France | Huile lubrifiante stable a la lumiere |
US4325804A (en) * | 1980-11-17 | 1982-04-20 | Atlantic Richfield Company | Process for producing lubricating oils and white oils |
-
1991
- 1991-03-04 AT AT91301780T patent/ATE109199T1/de not_active IP Right Cessation
- 1991-03-04 DE DE69103049T patent/DE69103049T2/de not_active Revoked
- 1991-03-04 ES ES199191301780T patent/ES2025542T1/es active Pending
- 1991-03-04 DE DE199191301780T patent/DE447092T1/de active Pending
- 1991-03-04 EP EP91301780A patent/EP0447092B1/en not_active Revoked
- 1991-03-11 JP JP3069369A patent/JP3062701B2/ja not_active Expired - Fee Related
- 1991-03-11 HU HU91783A patent/HU208615B/hu not_active IP Right Cessation
- 1991-03-12 CZ CS91644A patent/CZ279524B6/cs unknown
- 1991-03-12 BR BR919100974A patent/BR9100974A/pt active IP Right Grant
-
1992
- 1992-06-30 GR GR91300140T patent/GR910300140T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE109199T1 (de) | 1994-08-15 |
HU208615B (en) | 1993-12-28 |
DE69103049T2 (de) | 1994-11-17 |
HU910783D0 (en) | 1991-09-30 |
GR910300140T1 (en) | 1992-06-30 |
DE69103049D1 (de) | 1994-09-01 |
ES2025542T1 (es) | 1992-04-01 |
EP0447092B1 (en) | 1994-07-27 |
EP0447092A1 (en) | 1991-09-18 |
CZ279524B6 (cs) | 1995-05-17 |
CS64491A3 (en) | 1992-03-18 |
HUT59573A (en) | 1992-06-29 |
JPH04220492A (ja) | 1992-08-11 |
DE447092T1 (de) | 1992-02-27 |
JP3062701B2 (ja) | 2000-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
HIFF | Patent grant cancelled | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
ME | Request for revocation |