CS217402B1 - Způsob zpracování kyselých pryskyřic - Google Patents

Způsob zpracování kyselých pryskyřic Download PDF

Info

Publication number
CS217402B1
CS217402B1 CS787738A CS773878A CS217402B1 CS 217402 B1 CS217402 B1 CS 217402B1 CS 787738 A CS787738 A CS 787738A CS 773878 A CS773878 A CS 773878A CS 217402 B1 CS217402 B1 CS 217402B1
Authority
CS
Czechoslovakia
Prior art keywords
resin
resins
sulfuric acid
parts
acid
Prior art date
Application number
CS787738A
Other languages
Czech (cs)
English (en)
Inventor
Gerhard Schroder
Helmut Gorke
Alfred Trzeciak
Hermann Butof
Herbert Martens
Original Assignee
Gerhard Schroder
Helmut Gorke
Alfred Trzeciak
Hermann Butof
Herbert Martens
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 Gerhard Schroder, Helmut Gorke, Alfred Trzeciak, Hermann Butof, Herbert Martens filed Critical Gerhard Schroder
Publication of CS217402B1 publication Critical patent/CS217402B1/cs

Links

Classifications

    • 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
    • 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
    • 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)
  • Phenolic Resins Or Amino Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CS787738A 1977-12-14 1978-11-24 Způsob zpracování kyselých pryskyřic CS217402B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD77202605A DD138475A3 (de) 1977-12-14 1977-12-14 Verfahren zur aufarbeitung von saeureharzen

Publications (1)

Publication Number Publication Date
CS217402B1 true CS217402B1 (cs) 1983-01-28

Family

ID=5510834

Family Applications (1)

Application Number Title Priority Date Filing Date
CS787738A CS217402B1 (cs) 1977-12-14 1978-11-24 Způsob zpracování kyselých pryskyřic

Country Status (6)

Country Link
BE (1) BE872728A (de)
BG (1) BG37310A1 (de)
CS (1) CS217402B1 (de)
DD (1) DD138475A3 (de)
HU (1) HU181932B (de)
SU (1) SU960225A1 (de)

Also Published As

Publication number Publication date
BG37310A1 (en) 1985-05-15
HU181932B (hu) 1983-11-28
BE872728A (fr) 1979-03-30
DD138475A3 (de) 1979-11-07
SU960225A1 (ru) 1982-09-23

Similar Documents

Publication Publication Date Title
FR2420549A1 (fr) Nouveaux liants resine phenolique-polyisocyanate
CS217402B1 (cs) Způsob zpracování kyselých pryskyřic
ATE1689T1 (de) Kaffee-kapseln und verfahren zu ihrer herstellung.
EP0391133A3 (de) Verfahren zur Herstellung von Alkylhalogensilanen
BR7507974A (pt) Processo para a purificacao de uma fase de refinado e/ou extrato obtido por extracao de uma mistura de compostos organicos com um solvente do tipo de sulfolano
CH529124A (de) Verfahren zur Herstellung von Oxiranen durch Epoxidieren von olefinischen Verbindungen mit Hydroperoxiden
JPS5780414A (en) Shortstopping of polymerization reaction
US1372465A (en) Distillation process
SU789558A1 (ru) Состав дл удалени смолисто-асфальтеновых и парафинистых отложений
SU1474169A1 (ru) Способ деасфальтизации т желых углеводородных фракций
US1855681A (en) Lacquer and lacquer enamel containing certain petroleum products
DE749423C (de) Verfahren zur Herstellung lichtempfindlicher Lacke
SU937506A1 (ru) Способ обезвоживани нефти
SU1204622A1 (ru) Состав дл удалени асфальто-смоло-парафиновых отложений
DE3021840A1 (de) Verfahren zur herstellung von cyclododecatrien-1.5.9.
US1176056A (en) Production of phenolic condensation products capable of acting as poisons to marine growths, bacteria, and the like.
US1801097A (en) Method of removing naphthalene from solvent naphtha
JPS57156859A (en) Caking agent for shell mold
RU2510636C1 (ru) Лаковая композиция для приготовления дорожно-разметочных красок
SU455128A1 (ru) Способ получени фенолформальдегидной смолы
SU1399319A1 (ru) Состав дл удалени асфальтосмолистых и парафинистых отложений
DE713470C (de) Verfahren zur Anreicherung und Gewinnung des Cumarons aus Schwerbenzol
SU785341A1 (ru) Способ очистки минеральных масел
SU916527A1 (ru) Профилактическое средство 1
Johanson Arsenical creosote. VI. Importance of the vicinal hydroxyls in the reaction of phenols with arsenic trioxide