DE69103049D1 - Process for the production of mineral white oil with food quality. - Google Patents

Process for the production of mineral white oil with food quality.

Info

Publication number
DE69103049D1
DE69103049D1 DE69103049T DE69103049T DE69103049D1 DE 69103049 D1 DE69103049 D1 DE 69103049D1 DE 69103049 T DE69103049 T DE 69103049T DE 69103049 T DE69103049 T DE 69103049T DE 69103049 D1 DE69103049 D1 DE 69103049D1
Authority
DE
Germany
Prior art keywords
production
food grade
white mineral
hydroprocessing
white oil
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.)
Revoked
Application number
DE69103049T
Other languages
German (de)
Other versions
DE69103049T2 (en
Inventor
Gary L Everett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23952542&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69103049(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co
Application granted granted Critical
Publication of DE69103049D1 publication Critical patent/DE69103049D1/en
Publication of DE69103049T2 publication Critical patent/DE69103049T2/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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)

Abstract

The production of food grade quality white mineral oils from predominantly naphthenic or cycloparaffinic crude distillates heretofore have required acid treating using sulfuric acid followed by neutralization, water wash and possibly finishing step. Herein, however, three stages of hydroprocessing without any solvent extraction or acid treatment prior step are employed to produce the desired food grade quality white mineral oil having a trace of aromatic constituents therewithin. Specific steps are defined in the application in terms of the severity of the hydrogenation in the hydrotreating operation at each respective step; as well as the steps of separating gaseous constituents of the hydroprocessing product.
DE69103049T 1990-03-12 1991-03-04 Process for the production of mineral white oil with food quality. Revoked DE69103049T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49151190A 1990-03-12 1990-03-12

Publications (2)

Publication Number Publication Date
DE69103049D1 true DE69103049D1 (en) 1994-09-01
DE69103049T2 DE69103049T2 (en) 1994-11-17

Family

ID=23952542

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69103049T Revoked DE69103049T2 (en) 1990-03-12 1991-03-04 Process for the production of mineral white oil with food quality.
DE199191301780T Pending DE447092T1 (en) 1990-03-12 1991-03-04 METHOD FOR PRODUCING MINERAL WHITE OIL WITH FOOD QUALITY.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE199191301780T Pending DE447092T1 (en) 1990-03-12 1991-03-04 METHOD FOR PRODUCING MINERAL WHITE OIL WITH FOOD QUALITY.

Country Status (9)

Country Link
EP (1) EP0447092B1 (en)
JP (1) JP3062701B2 (en)
AT (1) ATE109199T1 (en)
BR (1) BR9100974A (en)
CZ (1) CZ279524B6 (en)
DE (2) DE69103049T2 (en)
ES (1) ES2025542T1 (en)
GR (1) GR910300140T1 (en)
HU (1) HU208615B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398104A1 (en) * 1977-07-20 1979-02-16 Shell France LUBRICATING OIL STABLE TO LIGHT
US4325804A (en) * 1980-11-17 1982-04-20 Atlantic Richfield Company Process for producing lubricating oils and white oils

Also Published As

Publication number Publication date
ATE109199T1 (en) 1994-08-15
BR9100974A (en) 1991-11-05
HU208615B (en) 1993-12-28
DE69103049T2 (en) 1994-11-17
HU910783D0 (en) 1991-09-30
GR910300140T1 (en) 1992-06-30
ES2025542T1 (en) 1992-04-01
EP0447092B1 (en) 1994-07-27
EP0447092A1 (en) 1991-09-18
CZ279524B6 (en) 1995-05-17
CS64491A3 (en) 1992-03-18
HUT59573A (en) 1992-06-29
JPH04220492A (en) 1992-08-11
DE447092T1 (en) 1992-02-27
JP3062701B2 (en) 2000-07-12

Similar Documents

Publication Publication Date Title
DE69942360D1 (en) METHOD FOR THE PRODUCTION OF ESSENTIAL OILS BY BLEED OILS BY TREATMENT WITH SUPERCRITICAL WATER
DE2901090A1 (en) METHOD FOR REGENERATING CONSUMED OILS
ATE205521T1 (en) METHOD FOR CONTROLLING THE PRODUCTION OF NON-CANCERogenic BRIGHTSTOCK EXTRACTS AND DEASPHALTED OILS
ATE120755T1 (en) METHOD FOR REFINING ORGANIC SOLVENT-CONTAINING RAW PRODUCTS FROM A POLYOL-FATTY ACID-ESTERIFICATION MIXTURE.
BR9005915A (en) PROCESS FOR THE BENEFIT OF A FOOD STOCK CONTAINING SULFUR AND AROMATIC MIXTURES
DE59608011D1 (en) METHOD FOR THE PRODUCTION OF CHITOSAN-GLUCAN COMPLEXES, MASSES THEREOF, AND THE USE THEREOF
DE60109905D1 (en) METHOD FOR PRODUCING BLOWN PLANT OILS
DE69103049D1 (en) Process for the production of mineral white oil with food quality.
ATE178647T1 (en) METHOD FOR PRODUCING HIGH OCTANEOUS GASOLINE
DE2705671C3 (en) Process for processing skin waste
DE3872763D1 (en) METHOD FOR TREATING A CONTAMINATED EMULSION.
ES8602915A1 (en) Method of recovering dewaxing aid (DWA) from mixture of wax and DWA by wax permeation through semipermeable membrane.
ATE131205T1 (en) METHOD FOR SPLITTING SOAP STOCK USING A HIGH TEMPERATURE TREATMENT.
EP0872537A3 (en) Process for the production of ethylene from hydrocarbon feedstocks
US5294327A (en) Method of producing food grade quality white mineral oil
DE2030609A1 (en) Process for processing used lubricating oils
US2036973A (en) Method of preparing valuable hydrocarbon products from acid sludge
SU1430405A1 (en) Method of greasing hides
US1847623A (en) Method of treating oil
ATE191013T1 (en) LOW-FOG SURFACE TREATMENT FOR FURNITURE LEATHER AND PROCESS
JPS6123690A (en) Novel method for treating crude oil
US1769766A (en) Method of producing lubricating oils
DD298522A5 (en) METHOD FOR PROCESSING ALTOELS
DE3864121D1 (en) METHOD FOR FLEXIBLE PRODUCTION OF HIGH QUALITY GAS OIL.
DE496224C (en) Process for refining petroleum and petroleum fractions

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation