IT9022077A0 - Procedimento per il recupero dei residui stirenici solforati. - Google Patents

Procedimento per il recupero dei residui stirenici solforati.

Info

Publication number
IT9022077A0
IT9022077A0 IT9022077A IT2207790A IT9022077A0 IT 9022077 A0 IT9022077 A0 IT 9022077A0 IT 9022077 A IT9022077 A IT 9022077A IT 2207790 A IT2207790 A IT 2207790A IT 9022077 A0 IT9022077 A0 IT 9022077A0
Authority
IT
Italy
Prior art keywords
sulphurinated
styrenic
residues
recovery
procedure
Prior art date
Application number
IT9022077A
Other languages
English (en)
Other versions
IT1246040B (it
IT9022077A1 (it
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 IT9022077A0 publication Critical patent/IT9022077A0/it
Priority to IT02207790A priority Critical patent/IT1246040B/it
Priority to JP91506816A priority patent/JPH05505814A/ja
Priority to PL29554691A priority patent/PL295546A1/xx
Priority to PCT/EP1991/000594 priority patent/WO1992008773A1/en
Priority to CA002073870A priority patent/CA2073870A1/en
Priority to AU75583/91A priority patent/AU7558391A/en
Priority to EP91906956A priority patent/EP0557280A1/en
Priority to KR1019920701668A priority patent/KR920703765A/ko
Priority to BR919106015A priority patent/BR9106015A/pt
Priority to HU922323A priority patent/HUT63647A/hu
Priority to AR91319364A priority patent/AR246933A1/es
Priority to CS91975A priority patent/CS97591A3/cs
Priority to TR91/0373A priority patent/TR26399A/xx
Publication of IT9022077A1 publication Critical patent/IT9022077A1/it
Priority to BG096611A priority patent/BG96611A/bg
Application granted granted Critical
Publication of IT1246040B publication Critical patent/IT1246040B/it

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)
IT02207790A 1990-11-15 1990-11-15 Procedimento per il recupero dei residui stirenici solforati. IT1246040B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT02207790A IT1246040B (it) 1990-11-15 1990-11-15 Procedimento per il recupero dei residui stirenici solforati.
EP91906956A EP0557280A1 (en) 1990-11-15 1991-03-27 Process for recovering sulphurated styrene residues
BR919106015A BR9106015A (pt) 1990-11-15 1991-03-27 Processo para recuperar residuos sulforosos derivados da purificacao de estireno
PCT/EP1991/000594 WO1992008773A1 (en) 1990-11-15 1991-03-27 Process for recovering sulphurated styrene residues
CA002073870A CA2073870A1 (en) 1990-11-15 1991-03-27 Process for recovering sulphurated styrene residues
AU75583/91A AU7558391A (en) 1990-11-15 1991-03-27 Process for recovering sulphurated styrene residues
JP91506816A JPH05505814A (ja) 1990-11-15 1991-03-27 硫黄含有スチレン残留物の回収方法
KR1019920701668A KR920703765A (ko) 1990-11-15 1991-03-27 황화된 스티렌 잔류물의 회수 방법
PL29554691A PL295546A1 (en) 1990-11-15 1991-03-27 Method of regenerating styrene residues contsaminated with sulfur
HU922323A HUT63647A (en) 1990-11-15 1991-03-27 Process for recovering sulfurated styrene residues
AR91319364A AR246933A1 (es) 1990-11-15 1991-04-02 Un procedimiento para recuperar residuos sulfurosos derivados de la purificacion del estireno.
CS91975A CS97591A3 (en) 1990-11-15 1991-04-08 Process of sulfurized styrene residues regeneration
TR91/0373A TR26399A (tr) 1990-11-15 1991-04-10 KüKüRTLENMIS STIREN ARTIKLARININ YENIDEN ELE GECIRILMESI ICIN BIR ISLEM
BG096611A BG96611A (bg) 1990-11-15 1992-07-14 Метод за регенериране на сулфурирани стиролови остатъци

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02207790A IT1246040B (it) 1990-11-15 1990-11-15 Procedimento per il recupero dei residui stirenici solforati.

Publications (3)

Publication Number Publication Date
IT9022077A0 true IT9022077A0 (it) 1990-11-15
IT9022077A1 IT9022077A1 (it) 1992-05-15
IT1246040B IT1246040B (it) 1994-11-07

Family

ID=11191139

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02207790A IT1246040B (it) 1990-11-15 1990-11-15 Procedimento per il recupero dei residui stirenici solforati.

Country Status (14)

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

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
BR9106015A (pt) 1993-02-02
EP0557280A1 (en) 1993-09-01
AR246933A1 (es) 1994-10-31
AU7558391A (en) 1992-06-11
KR920703765A (ko) 1992-12-18
JPH05505814A (ja) 1993-08-26
WO1992008773A1 (en) 1992-05-29
IT1246040B (it) 1994-11-07
BG96611A (bg) 1993-12-24
CA2073870A1 (en) 1992-05-16
TR26399A (tr) 1995-03-15
IT9022077A1 (it) 1992-05-15
HUT63647A (en) 1993-09-28
CS97591A3 (en) 1992-06-17
PL295546A1 (en) 1993-07-12

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Legal Events

Date Code Title Description
0001 Granted