RO81098B - Procedeu pentru reducerea continutului de sulf din titeiuri brute sau din reziduuri petroliere - Google Patents

Procedeu pentru reducerea continutului de sulf din titeiuri brute sau din reziduuri petroliere

Info

Publication number
RO81098B
RO81098B RO102068A RO10206880A RO81098B RO 81098 B RO81098 B RO 81098B RO 102068 A RO102068 A RO 102068A RO 10206880 A RO10206880 A RO 10206880A RO 81098 B RO81098 B RO 81098B
Authority
RO
Romania
Prior art keywords
lowering
sulphur content
solution
petroleum crudes
potassium
Prior art date
Application number
RO102068A
Other languages
English (en)
Other versions
RO81098A (ro
Inventor
Swanson Rollan
Original Assignee
Swanson Rollan
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
Application filed by Swanson Rollan filed Critical Swanson Rollan
Publication of RO81098B publication Critical patent/RO81098B/ro
Publication of RO81098A publication Critical patent/RO81098A/ro

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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/06—Metal salts, or metal salts deposited on a carrier
    • C10G29/10—Sulfides

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Procedeul pentru reducerea continutului de sulf din titeiuri brute sau din reziduuri petroliere, conform inventiei, consta în aceea ca materia supusa desulfurarii, se contacteaza timp de 1...20 min, cu o solutie de hidrosulfura de sodiu, sau de preferinta de potasiu, sau cu o solutie a unui amestec de hidrosulfura de sodiu, sau, de preferinta, de potasiu, ales dintre metanol, etanol, 1-propanol, si 1-butanol, de preferinta metanol sau etanol, concentratia hidrosulfurii alcaline în solutia alcoolica fiind cuprinsa între 1% pîna la saturatie; contactarea fiind efectuata la presiunea atmosferica si la o temperatura cuprinsa între temperatura mediului ambiant si temperatura critica a alcanolului utilizat ca solvent.
RO80102068A 1979-10-01 1980-09-01 Procedeu pentru reducerea continutului de sulf din titeiuri brute saudin reziduuri petroliere RO81098A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/080,213 US4248695A (en) 1979-10-01 1979-10-01 Desulfurizing a fuel with alkanol-alkali metal hydrosulfide solution

Publications (2)

Publication Number Publication Date
RO81098B true RO81098B (ro) 1983-05-30
RO81098A RO81098A (ro) 1983-06-01

Family

ID=22155974

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80102068A RO81098A (ro) 1979-10-01 1980-09-01 Procedeu pentru reducerea continutului de sulf din titeiuri brute saudin reziduuri petroliere

Country Status (15)

Country Link
US (1) US4248695A (ro)
JP (1) JPS5650992A (ro)
BE (1) BE884336A (ro)
BR (1) BR8006141A (ro)
CA (1) CA1143687A (ro)
DE (1) DE3025773A1 (ro)
ES (1) ES494055A0 (ro)
FR (1) FR2473541A1 (ro)
GB (1) GB2060678B (ro)
GR (1) GR70038B (ro)
IL (1) IL60767A (ro)
IT (1) IT1128565B (ro)
NL (1) NL8004300A (ro)
NO (1) NO802544L (ro)
RO (1) RO81098A (ro)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366045A (en) * 1980-01-22 1982-12-28 Rollan Swanson Process for conversion of coal to gaseous hydrocarbons
US4606812A (en) * 1980-04-15 1986-08-19 Chemroll Enterprises, Inc. Hydrotreating of carbonaceous materials
US4468316A (en) * 1983-03-03 1984-08-28 Chemroll Enterprises, Inc. Hydrogenation of asphaltenes and the like
FI840787A (fi) * 1983-03-03 1984-09-04 Rollan Swanson Klyvning och hydrering av raooljas tungflytande destillationsrester, saosom asfaltener och hartser o.dyl.
JPS59182381U (ja) * 1983-05-20 1984-12-05 ダイコク電機株式会社 パチンコゲ−ム機の集中管理装置
US4719000A (en) * 1984-04-02 1988-01-12 Atlantic Richfield Company Upgrading petroleum asphaltenes
JPS61159981U (ro) * 1985-03-27 1986-10-03
JPH0689338B2 (ja) * 1990-02-28 1994-11-09 日揮株式会社 液状炭化水素中の水銀除去法
NL9300322A (nl) * 1992-02-24 1993-09-16 Shell Int Research Werkwijze voor het behandelen van zuur vloeibaar gemaakt petroleumgas.
US5525233A (en) * 1994-12-01 1996-06-11 Exxon Research And Engineering Company Process for the removal of elemental sulfur from fluids by mixing said fluid with an immiscible solution of alcoholic caustic and an inorganic sulfide or hydrosulfide
US5951851A (en) * 1997-10-31 1999-09-14 Poirier; Marc-Andre Sulfur removal from hydrocarbon fluids by contacting said fluids with hydrololcite-like adsorbent material
MX358123B (es) 2011-10-24 2018-08-06 Aditya Birla Nuvo Ltd Un proceso mejorado para la producción de negro de carbón.
US9410042B2 (en) 2012-03-30 2016-08-09 Aditya Birla Science And Technology Company Ltd. Process for obtaining carbon black powder with reduced sulfur content

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1899042A (en) * 1930-12-10 1933-02-28 Atlantic Refining Co Hydrocarbon oil refining
US1940726A (en) * 1931-01-08 1933-12-26 Universal Oil Prod Co Treatment of hydrocarbon oils
US2360537A (en) * 1943-03-17 1944-10-17 Pure Oil Co Method of removing mercaptans from hydrocarbon oil
US2549052A (en) * 1948-12-23 1951-04-17 Universal Oil Prod Co Desulfurization of hydrocarbon oils
US3474028A (en) * 1967-07-10 1969-10-21 Wintershall Ag Process for the extraction of sulfur from a mineral oil-sulfur solution
US4119528A (en) * 1977-08-01 1978-10-10 Exxon Research & Engineering Co. Hydroconversion of residua with potassium sulfide

Also Published As

Publication number Publication date
US4248695A (en) 1981-02-03
IL60767A (en) 1983-11-30
NL8004300A (nl) 1981-04-03
GB2060678A (en) 1981-05-07
RO81098A (ro) 1983-06-01
NO802544L (no) 1981-04-02
JPS5650992A (en) 1981-05-08
ES8106927A1 (es) 1981-09-01
GR70038B (ro) 1982-07-26
FR2473541A1 (fr) 1981-07-17
IT1128565B (it) 1986-05-28
BE884336A (fr) 1980-11-17
BR8006141A (pt) 1981-05-19
GB2060678B (en) 1983-06-08
CA1143687A (en) 1983-03-29
ES494055A0 (es) 1981-09-01
IT8049711A0 (it) 1980-09-19
IL60767A0 (en) 1980-10-26
DE3025773A1 (de) 1981-04-09

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