FR2283945A1 - Procede de preparation d'huiles pour machines frigorifiques - Google Patents
Procede de preparation d'huiles pour machines frigorifiquesInfo
- Publication number
- FR2283945A1 FR2283945A1 FR7527262A FR7527262A FR2283945A1 FR 2283945 A1 FR2283945 A1 FR 2283945A1 FR 7527262 A FR7527262 A FR 7527262A FR 7527262 A FR7527262 A FR 7527262A FR 2283945 A1 FR2283945 A1 FR 2283945A1
- Authority
- FR
- France
- Prior art keywords
- preparation process
- oil preparation
- refrigeration machines
- refrigeration
- machines
- 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.)
- Granted
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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/08—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including acid treatment as the refining step in the absence of hydrogen
-
- 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
- C10G2400/10—Lubricating 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)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/504,617 US3953319A (en) | 1974-09-09 | 1974-09-09 | Preparation of refrigeration oils |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2283945A1 true FR2283945A1 (fr) | 1976-04-02 |
FR2283945B1 FR2283945B1 (fr) | 1979-01-19 |
Family
ID=24007038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7527262A Granted FR2283945A1 (fr) | 1974-09-09 | 1975-09-05 | Procede de preparation d'huiles pour machines frigorifiques |
Country Status (9)
Country | Link |
---|---|
US (1) | US3953319A (fr) |
JP (1) | JPS5138305A (fr) |
BE (1) | BE833193A (fr) |
CA (1) | CA1055869A (fr) |
DE (1) | DE2535450A1 (fr) |
FR (1) | FR2283945A1 (fr) |
GB (1) | GB1465457A (fr) |
IT (1) | IT1042356B (fr) |
NL (1) | NL7509986A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4069166A (en) * | 1975-06-20 | 1978-01-17 | Nippon Oil Company, Ltd. | Electrical insulating oils |
GB1514068A (en) * | 1975-07-30 | 1978-06-14 | Nippon Oil Co Ltd | Electrical insulating oil |
US4088566A (en) * | 1977-06-29 | 1978-05-09 | Texaco Inc. | Transformer oil processing |
JPS5927824U (ja) * | 1982-08-18 | 1984-02-21 | 株式会社ガステツク | 標準ガス発生管 |
JPH07116452B2 (ja) * | 1986-06-23 | 1995-12-13 | 株式会社ジャパンエナジー | 高芳香族基油の製造法 |
JPH01161089A (ja) * | 1987-12-18 | 1989-06-23 | Kiyouseki Seihin Gijutsu Kenkyusho:Kk | 冷凍機油の製造方法 |
WO2005056730A1 (fr) * | 2003-12-05 | 2005-06-23 | Exxonmobil Research And Engineering Company | Methode de valorisation de charges presentant la meme plage d'ebullition que l'huile lubrifiante, faisant appel a un traitement presentant une solution d'acide sulfurique |
CN101684416B (zh) * | 2008-09-27 | 2013-04-24 | 中国石油天然气股份有限公司 | 空调冷冻机油基础油的生产方法 |
JP6026940B2 (ja) * | 2013-03-29 | 2016-11-16 | Jxエネルギー株式会社 | 潤滑油基油及びその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA743525A (en) * | 1966-09-27 | The British Petroleum Company Limited | Preparation of electrical insulating oils | |
US2666020A (en) * | 1949-06-07 | 1954-01-12 | Sepaeation of wax-like constituents | |
US3145161A (en) * | 1962-11-26 | 1964-08-18 | Sun Oil Co | Preparation of electrical and refrigerator oils |
US3520796A (en) * | 1968-08-21 | 1970-07-14 | Gulf Research Development Co | Making lubricating oils by hydrotreating and dewaxing |
US3684684A (en) * | 1970-04-13 | 1972-08-15 | Texaco Inc | Production of oils stable to ultra-violet light |
-
1974
- 1974-09-09 US US05/504,617 patent/US3953319A/en not_active Expired - Lifetime
-
1975
- 1975-06-24 JP JP50077074A patent/JPS5138305A/ja active Pending
- 1975-07-14 CA CA231,386A patent/CA1055869A/fr not_active Expired
- 1975-07-16 GB GB2974675A patent/GB1465457A/en not_active Expired
- 1975-08-08 DE DE19752535450 patent/DE2535450A1/de not_active Withdrawn
- 1975-08-25 NL NL7509986A patent/NL7509986A/xx not_active Application Discontinuation
- 1975-09-05 FR FR7527262A patent/FR2283945A1/fr active Granted
- 1975-09-08 BE BE159849A patent/BE833193A/fr unknown
- 1975-09-08 IT IT27001/75A patent/IT1042356B/it active
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
US3953319A (en) | 1976-04-27 |
DE2535450A1 (de) | 1976-03-18 |
FR2283945B1 (fr) | 1979-01-19 |
CA1055869A (fr) | 1979-06-05 |
NL7509986A (nl) | 1976-03-11 |
BE833193A (fr) | 1976-03-08 |
JPS5138305A (en) | 1976-03-31 |
AU8328075A (en) | 1977-01-27 |
GB1465457A (en) | 1977-02-23 |
IT1042356B (it) | 1980-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |