BR9106015A - Processo para recuperar residuos sulforosos derivados da purificacao de estireno - Google Patents

Processo para recuperar residuos sulforosos derivados da purificacao de estireno

Info

Publication number
BR9106015A
BR9106015A BR919106015A BR9106015A BR9106015A BR 9106015 A BR9106015 A BR 9106015A BR 919106015 A BR919106015 A BR 919106015A BR 9106015 A BR9106015 A BR 9106015A BR 9106015 A BR9106015 A BR 9106015A
Authority
BR
Brazil
Prior art keywords
soulforous
stylene
recover
purification
residues derived
Prior art date
Application number
BR919106015A
Other languages
English (en)
Inventor
Paolo Vescovi
Mario Massei
Carlo Ballabio
Giovanni Carrettoni
Filippo Dispinsieri
Italo Borghi
Original Assignee
Montedipe Srl
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 Montedipe Srl filed Critical Montedipe Srl
Publication of BR9106015A publication Critical patent/BR9106015A/pt

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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
BR919106015A 1990-11-15 1991-03-27 Processo para recuperar residuos sulforosos derivados da purificacao de estireno BR9106015A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT02207790A IT1246040B (it) 1990-11-15 1990-11-15 Procedimento per il recupero dei residui stirenici solforati.
PCT/EP1991/000594 WO1992008773A1 (en) 1990-11-15 1991-03-27 Process for recovering sulphurated styrene residues

Publications (1)

Publication Number Publication Date
BR9106015A true BR9106015A (pt) 1993-02-02

Family

ID=11191139

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106015A BR9106015A (pt) 1990-11-15 1991-03-27 Processo para recuperar residuos sulforosos derivados da purificacao de estireno

Country Status (14)

Country Link
EP (1) EP0557280A1 (pt)
JP (1) JPH05505814A (pt)
KR (1) KR920703765A (pt)
AR (1) AR246933A1 (pt)
AU (1) AU7558391A (pt)
BG (1) BG96611A (pt)
BR (1) BR9106015A (pt)
CA (1) CA2073870A1 (pt)
CS (1) CS97591A3 (pt)
HU (1) HUT63647A (pt)
IT (1) IT1246040B (pt)
PL (1) PL295546A1 (pt)
TR (1) TR26399A (pt)
WO (1) WO1992008773A1 (pt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476656A (en) * 1968-06-07 1969-11-04 Universal Oil Prod Co Fractional distillation and recovery of styrene containing sulfur with subsequent bottoms separation
US3631214A (en) * 1970-06-29 1971-12-28 Alice M Engelbrecht Recovery of aromatic hydrocarbons

Also Published As

Publication number Publication date
JPH05505814A (ja) 1993-08-26
CA2073870A1 (en) 1992-05-16
HUT63647A (en) 1993-09-28
CS97591A3 (en) 1992-06-17
AU7558391A (en) 1992-06-11
KR920703765A (ko) 1992-12-18
IT9022077A1 (it) 1992-05-15
BG96611A (bg) 1993-12-24
AR246933A1 (es) 1994-10-31
WO1992008773A1 (en) 1992-05-29
PL295546A1 (en) 1993-07-12
TR26399A (tr) 1995-03-15
EP0557280A1 (en) 1993-09-01
IT1246040B (it) 1994-11-07
IT9022077A0 (it) 1990-11-15

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