FR2412601A1 - Procede pour le raffinage d'hydrocarbures a l'acide sulfurique - Google Patents

Procede pour le raffinage d'hydrocarbures a l'acide sulfurique

Info

Publication number
FR2412601A1
FR2412601A1 FR7834924A FR7834924A FR2412601A1 FR 2412601 A1 FR2412601 A1 FR 2412601A1 FR 7834924 A FR7834924 A FR 7834924A FR 7834924 A FR7834924 A FR 7834924A FR 2412601 A1 FR2412601 A1 FR 2412601A1
Authority
FR
France
Prior art keywords
sulfuric acid
refining
acid
hydrocarbons
phase
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
Application number
FR7834924A
Other languages
English (en)
Other versions
FR2412601B1 (fr
Inventor
Hermann Butof
Helmut Gorke
Herbert Martens
Gerhard Schroder
Horst Heinicke
Alfred Trzeciak
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.)
PETROLCHEMISCHES KOMBINAT
Original Assignee
PETROLCHEMISCHES KOMBINAT
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
Priority claimed from DD20260377A external-priority patent/DD138019A3/xx
Priority claimed from DD20260477A external-priority patent/DD138020A3/xx
Priority claimed from DD20260677A external-priority patent/DD138476A3/xx
Priority claimed from DD77202605A external-priority patent/DD138475A3/xx
Application filed by PETROLCHEMISCHES KOMBINAT filed Critical PETROLCHEMISCHES KOMBINAT
Publication of FR2412601A1 publication Critical patent/FR2412601A1/fr
Application granted granted Critical
Publication of FR2412601B1 publication Critical patent/FR2412601B1/fr
Granted 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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • C10G17/04—Liquid-liquid treatment forming two immiscible phases
    • C10G17/06—Liquid-liquid treatment forming two immiscible phases using acids derived from sulfur or acid sludge thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification
    • C01B17/92—Recovery from acid tar or the like, e.g. alkylation acids
    • C01B17/925—Recovery from acid tar or the like, e.g. alkylation acids by processes involving a liquid-liquid extraction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G99/00—Subject matter not provided for in other groups of this subclass
    • C07G99/002—Compounds of unknown constitution containing sulfur
    • C07G99/0022—Compounds of unknown constitution containing sulfur derived from hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

POUR LE RAFFINAGE DIRIGE A L'ACIDE SULFURIQUE DES HYDROCARBURES, ON AJOUTE EN MELANGEANT A UNE TEMPERATURE DE 20 A 60C, AU MELANGE DE REACTION DE RAFFINAGE CONSISTANT EN HYDROCARBURES ET ACIDE SULFURIQUE FORME AU RAFFINAGE A L'ACIDE SULFURIQUE, UN GOUDRON PHENOLIQUE, OU UN COMPOSANT RESINEUX, ET DE L'EAU, SEPAREMENT OU EN MELANGE ENTRE EUX, OU DE L'EAU SEULE, DANS DES PROPORTIONS RELATIVES REACTIF DE RAFFINAGESOLVANT SPECIFIQUEEAU DE 1:0,01:0,3 A 1:3,0:1,5, DE PREFERENCE DE 1:0,02:0,5 A 1:2,5:1,2 ET ON SEPARE LE MELANGE DE REACTION DANS UN RECIPIENT DE DECANTATION EN UNE PHASE ACIDE SULFURIQUE, UNE PHASE RESINE ET UNE PHASE HUILE RAFFINEE. REGENERATION D'HUILES USAGEES; PREPARATION D'HUILES SPECIALES; PREPARATION D'HYDROCARBURES PURS; CONVERSION DE RESINES ACIDES EN ACIDE SULFURIQUE ET RESINE.
FR7834924A 1977-12-14 1978-12-12 Procede pour le raffinage d'hydrocarbures a l'acide sulfurique Granted FR2412601A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DD20260377A DD138019A3 (de) 1977-12-14 1977-12-14 Verfahren zur gesteuerten schwefelsauren raffination-2-
DD20260477A DD138020A3 (de) 1977-12-14 1977-12-14 Verfahren zur gesteuerten schwefelsauren raffination-1-
DD20260677A DD138476A3 (de) 1977-12-14 1977-12-14 Verfahren zur gesteuerten schwefelsauren raffination-3-
DD77202605A DD138475A3 (de) 1977-12-14 1977-12-14 Verfahren zur aufarbeitung von saeureharzen

Publications (2)

Publication Number Publication Date
FR2412601A1 true FR2412601A1 (fr) 1979-07-20
FR2412601B1 FR2412601B1 (fr) 1984-03-09

Family

ID=27430213

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7834924A Granted FR2412601A1 (fr) 1977-12-14 1978-12-12 Procede pour le raffinage d'hydrocarbures a l'acide sulfurique
FR7910132A Granted FR2414536A1 (fr) 1977-12-14 1979-04-20 Procede pour la conversion de resines acides en acide sulfurique et resine

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7910132A Granted FR2414536A1 (fr) 1977-12-14 1979-04-20 Procede pour la conversion de resines acides en acide sulfurique et resine

Country Status (4)

Country Link
DE (1) DE2848771A1 (fr)
FR (2) FR2412601A1 (fr)
GB (1) GB2010317B (fr)
YU (1) YU294578A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288392A (en) * 1992-05-07 1994-02-22 Santos Benjamin S Process for converting acid sludge to intermediate sludge

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR557963A (fr) * 1922-02-07 1923-08-20 Nouvelle méthode d'épuration des huiles minérales
GB340816A (en) * 1930-01-23 1931-01-08 Chem Fab Bork G M B H Process for working-up the waste sulphuric acid produced in the washing of mineral and tar oils with sulphuric acid
GB529455A (en) * 1939-05-26 1940-11-21 Manchester Oxide Coy Ltd Improvements in process of treating spent acid from petroleum refining
FR980572A (fr) * 1949-02-09 1951-05-15 Refiners Ltd Procédé de raffinage d'huiles et de combustibles pour moteurs et produits en résultant
GB759357A (en) * 1952-05-09 1956-10-17 Exxon Research Engineering Co Improvements in or relating to fluidizing acid sludges
DE1470452A1 (de) * 1961-07-27 1969-05-14 Newton Chambers & Co Verfahren zur Behandlung von saurem Teer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR733156A (fr) * 1931-03-05 1932-10-01 Sharples Specialty Co Perfectionnements aux traitements des hydrocarbures

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR557963A (fr) * 1922-02-07 1923-08-20 Nouvelle méthode d'épuration des huiles minérales
GB340816A (en) * 1930-01-23 1931-01-08 Chem Fab Bork G M B H Process for working-up the waste sulphuric acid produced in the washing of mineral and tar oils with sulphuric acid
GB529455A (en) * 1939-05-26 1940-11-21 Manchester Oxide Coy Ltd Improvements in process of treating spent acid from petroleum refining
FR980572A (fr) * 1949-02-09 1951-05-15 Refiners Ltd Procédé de raffinage d'huiles et de combustibles pour moteurs et produits en résultant
GB759357A (en) * 1952-05-09 1956-10-17 Exxon Research Engineering Co Improvements in or relating to fluidizing acid sludges
DE1470452A1 (de) * 1961-07-27 1969-05-14 Newton Chambers & Co Verfahren zur Behandlung von saurem Teer

Also Published As

Publication number Publication date
GB2010317A (en) 1979-06-27
DE2848771A1 (de) 1979-06-28
FR2412601B1 (fr) 1984-03-09
FR2414536B1 (fr) 1984-03-09
YU294578A (en) 1983-02-28
FR2414536A1 (fr) 1979-08-10
GB2010317B (en) 1982-06-09

Similar Documents

Publication Publication Date Title
FR2456759A1 (fr) Liants resine phenolique-polyisocyanate contenant une huile siccative et leur utilisation
FR2433969A1 (fr) Appareil et procede pour melanger des matieres fluides avec des matieres solides
GB1027854A (en) Improvements in or relating to liquid clarification
FR2386598A1 (fr) Procede de separation, a l'aide d'un melange d'additifs, des matieres solides et d'un liquide de solvatation de charbon
FR2456084A1 (fr) Procede de preparation et d'isolement du methyl tertiobutyl ether
BE878140A (fr) Pompe pour liquides, en particulier de faible viscosite, tels que l'eau, les alcools, et autres
FR2412601A1 (fr) Procede pour le raffinage d'hydrocarbures a l'acide sulfurique
FR2378550A1 (fr) Procede et dispositif de sedimentation de particules decantables que contiennent des liquides
FR2430391B1 (fr) Procede pour separer l'iode d'un melange liquide contenant de l'iode, de l'acide iodhydrique et de l'eau
FR2429228A1 (fr) Composant catalytique de trichlorure de titane pour la polymerisation d'olefines
FR2418004A1 (fr) Procede pour transformer des boues renfermant des virus, bacteries et autres composes toxiques en un produit solide, friable, sans odeur et acceptable sur le plan ecologique, produit obtenu par ce procede et ses applications
BE873868A (fr) Recipient de reaction pour un appareillage d'analyse des eaux, en vue de determiner les substances organiques contenues dans un echantillon d'eau
PT67349A (fr) Barriere flottante pour etre placee en des bassins aquatiques pour limiter la zone polluee par des huiles minerales,acides ou autres liquides des pollution en flottation dans l'eau
FR2363547A1 (fr) Compositions stabilisees d'acides isocyanatosulfoniques aromatiques
FR2412602A1 (fr) Procede pour desasphalter et simultanement extraire des huiles minerales
GB218399A (en) Improvements in the treatment of sewage liquor and like impure liquids
FR2422613A1 (fr) Procede pour la separation et la recuperation de l'isobutene
FR2355563A1 (fr) Procede de preparation de catalyseurs au phosphore-vanadium-oxygene en formant des precurseurs et nouveaux produits ainsi obtenus
GB1394028A (en) Purification of creude sulphonic acids
FR2416471A1 (fr) Perfectionnement apporte a la reaction d'inhibition de l'hemo-agglutination des virus
FR2449466A1 (fr) Procede pour etablir un contact liquide-liquide pour la separation de metaux dans une solution
SU145416A1 (ru) Способ повышени стабильности и токсической эффективности бордосской жидкости
Noguchi et al. Method of Determining Conjugated Diolefins in Thermally Cracked Gasoline
ATE78020T1 (de) Verfahren zur herstellung von 3-methyl-2-pentyl- cyclopent-2-en-1-on.
FR2410667A1 (fr) Procede de preparation d'hydrocarbures liquides notamment d'essences, a partir de charbon

Legal Events

Date Code Title Description
ST Notification of lapse