IT1194351B - Procedimento per il recupero di butene-1 grado polimerizzazione - Google Patents

Procedimento per il recupero di butene-1 grado polimerizzazione

Info

Publication number
IT1194351B
IT1194351B IT22294/83A IT2229483A IT1194351B IT 1194351 B IT1194351 B IT 1194351B IT 22294/83 A IT22294/83 A IT 22294/83A IT 2229483 A IT2229483 A IT 2229483A IT 1194351 B IT1194351 B IT 1194351B
Authority
IT
Italy
Prior art keywords
butene
recovery
procedure
degree polymerization
polymerization
Prior art date
Application number
IT22294/83A
Other languages
English (en)
Italian (it)
Other versions
IT8322294A1 (it
IT8322294A0 (it
Inventor
Renzo Comiotto
Maglie Bruno De
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of IT8322294A0 publication Critical patent/IT8322294A0/it
Priority to IT22294/83A priority Critical patent/IT1194351B/it
Priority to SE8403426A priority patent/SE8403426L/xx
Priority to ZA845088A priority patent/ZA845088B/xx
Priority to GR75186A priority patent/GR82261B/el
Priority to CS845243A priority patent/CS250667B2/cs
Priority to GB08417309A priority patent/GB2144146B/en
Priority to LU85466A priority patent/LU85466A1/fr
Priority to DE19843426349 priority patent/DE3426349A1/de
Priority to BR8403665A priority patent/BR8403665A/pt
Priority to KR1019840004354A priority patent/KR870000583B1/ko
Priority to AU30960/84A priority patent/AU561302B2/en
Priority to CA000459574A priority patent/CA1232919A/en
Priority to TR22082A priority patent/TR22082A/xx
Priority to NO843022A priority patent/NO843022L/no
Priority to PL24894884A priority patent/PL248948A1/xx
Priority to FR8411913A priority patent/FR2549825B1/fr
Priority to YU01321/84A priority patent/YU132184A/xx
Priority to JP59155719A priority patent/JPS6051131A/ja
Priority to RO84115361A priority patent/RO90623A/ro
Priority to PT78990A priority patent/PT78990B/pt
Priority to ES534969A priority patent/ES534969A0/es
Priority to HU842900A priority patent/HUT36762A/hu
Priority to DD84265727A priority patent/DD222000A5/de
Priority to DK369484A priority patent/DK369484A/da
Priority to BE0/213405A priority patent/BE900248A/fr
Priority to NL8402384A priority patent/NL8402384A/nl
Publication of IT8322294A1 publication Critical patent/IT8322294A1/it
Application granted granted Critical
Publication of IT1194351B publication Critical patent/IT1194351B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Extraction Or Liquid Replacement (AREA)
IT22294/83A 1983-07-28 1983-07-28 Procedimento per il recupero di butene-1 grado polimerizzazione IT1194351B (it)

Priority Applications (26)

Application Number Priority Date Filing Date Title
IT22294/83A IT1194351B (it) 1983-07-28 1983-07-28 Procedimento per il recupero di butene-1 grado polimerizzazione
SE8403426A SE8403426L (sv) 1983-07-28 1984-06-27 Forfarande for utvinning av buten-1 av polymerisationskvalitet
ZA845088A ZA845088B (en) 1983-07-28 1984-07-03 Process for the recovery of polymerization grade butene-1
GR75186A GR82261B (enEXAMPLES) 1983-07-28 1984-07-04
CS845243A CS250667B2 (en) 1983-07-28 1984-07-05 Method of polymerization purity 1-butene winning
GB08417309A GB2144146B (en) 1983-07-28 1984-07-06 Process for the recovery of butene-1
LU85466A LU85466A1 (fr) 1983-07-28 1984-07-16 Procede pour la recuperation de butene-1 de qualite appropriee pour la polymerisation
DE19843426349 DE3426349A1 (de) 1983-07-28 1984-07-17 Verfahren zur gewinnung von 1-buten fuer polymerisationszwecke
BR8403665A BR8403665A (pt) 1983-07-28 1984-07-19 Processo de recuperacao de buteno-1 grau polimerizacao
KR1019840004354A KR870000583B1 (ko) 1983-07-28 1984-07-23 부텐-1의 회수방법
AU30960/84A AU561302B2 (en) 1983-07-28 1984-07-23 Recovery of polymerization grade butene-1
CA000459574A CA1232919A (en) 1983-07-28 1984-07-24 Process for the recovery of polymerization grade butene-1
TR22082A TR22082A (tr) 1983-07-28 1984-07-25 Polimerizasyon dereceli buten-1'in istihsali icin usul
NO843022A NO843022L (no) 1983-07-28 1984-07-25 Fremgagsmaate for utvinning av rent buten-1
PL24894884A PL248948A1 (en) 1983-07-28 1984-07-26 Method of recovery of buten-1 of polymerization grade
FR8411913A FR2549825B1 (fr) 1983-07-28 1984-07-26 Procede pour la recuperation de butene-1 de qualite appropriee pour la polymerisation
YU01321/84A YU132184A (en) 1983-07-28 1984-07-26 Process for 1-buthene recuperation
HU842900A HUT36762A (en) 1983-07-28 1984-07-27 Process for recovering 1-butene
RO84115361A RO90623A (ro) 1983-07-28 1984-07-27 Procedeu de recuperare a butenei-1 grad de polimerizare
PT78990A PT78990B (en) 1983-07-28 1984-07-27 Process for the recovery of polymerization grade butene-1
ES534969A ES534969A0 (es) 1983-07-28 1984-07-27 Procedimiento para la recuperacion de buteno-1 grado polimerizacion de una corriente hidrocarburica que lo contenga
JP59155719A JPS6051131A (ja) 1983-07-28 1984-07-27 重合用ブテン−１の回収法
DD84265727A DD222000A5 (de) 1983-07-28 1984-07-27 Verfahren zur wiedergewinnung von buten-1 der polymerisationsstufe
DK369484A DK369484A (da) 1983-07-28 1984-07-27 Fremgangsmaade til udvinding af 1-buten af polymerisationskvalitet
BE0/213405A BE900248A (fr) 1983-07-28 1984-07-27 Procede pour la recuperation de butene-1 de qualite appropriee pour la polymerisation.
NL8402384A NL8402384A (nl) 1983-07-28 1984-07-30 Werkwijze voor de winning van 1-buteen van polymerisatie-kwaliteit.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22294/83A IT1194351B (it) 1983-07-28 1983-07-28 Procedimento per il recupero di butene-1 grado polimerizzazione

Publications (3)

Publication Number Publication Date
IT8322294A0 IT8322294A0 (it) 1983-07-28
IT8322294A1 IT8322294A1 (it) 1985-01-28
IT1194351B true IT1194351B (it) 1988-09-22

Family

ID=11194295

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22294/83A IT1194351B (it) 1983-07-28 1983-07-28 Procedimento per il recupero di butene-1 grado polimerizzazione

Country Status (26)

Country Link
JP (1) JPS6051131A (enEXAMPLES)
KR (1) KR870000583B1 (enEXAMPLES)
AU (1) AU561302B2 (enEXAMPLES)
BE (1) BE900248A (enEXAMPLES)
BR (1) BR8403665A (enEXAMPLES)
CA (1) CA1232919A (enEXAMPLES)
CS (1) CS250667B2 (enEXAMPLES)
DD (1) DD222000A5 (enEXAMPLES)
DE (1) DE3426349A1 (enEXAMPLES)
DK (1) DK369484A (enEXAMPLES)
ES (1) ES534969A0 (enEXAMPLES)
FR (1) FR2549825B1 (enEXAMPLES)
GB (1) GB2144146B (enEXAMPLES)
GR (1) GR82261B (enEXAMPLES)
HU (1) HUT36762A (enEXAMPLES)
IT (1) IT1194351B (enEXAMPLES)
LU (1) LU85466A1 (enEXAMPLES)
NL (1) NL8402384A (enEXAMPLES)
NO (1) NO843022L (enEXAMPLES)
PL (1) PL248948A1 (enEXAMPLES)
PT (1) PT78990B (enEXAMPLES)
RO (1) RO90623A (enEXAMPLES)
SE (1) SE8403426L (enEXAMPLES)
TR (1) TR22082A (enEXAMPLES)
YU (1) YU132184A (enEXAMPLES)
ZA (1) ZA845088B (enEXAMPLES)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0667329A1 (en) * 1994-02-11 1995-08-16 ENICHEM S.p.A. Integrated process for the simultaneous production of alkyl tert-butyl ethers and 1-butene
JP2003063281A (ja) * 2001-08-29 2003-03-05 Sanwa Tekki Corp 電車線ハンガイヤ及びこれに用いる絶縁結合体
US8633915B2 (en) 2007-10-04 2014-01-21 Apple Inc. Single-layer touch-sensitive display
US20090174676A1 (en) 2008-01-04 2009-07-09 Apple Inc. Motion component dominance factors for motion locking of touch sensor data
US8576193B2 (en) 2008-04-25 2013-11-05 Apple Inc. Brick layout and stackup for a touch screen
US8487898B2 (en) 2008-04-25 2013-07-16 Apple Inc. Ground guard for capacitive sensing
US8319747B2 (en) 2008-12-11 2012-11-27 Apple Inc. Single layer touch panel with segmented drive and sense electrodes
US9261997B2 (en) 2009-02-02 2016-02-16 Apple Inc. Touch regions in diamond configuration
US8922521B2 (en) 2009-02-02 2014-12-30 Apple Inc. Switching circuitry for touch sensitive display
US8593410B2 (en) 2009-04-10 2013-11-26 Apple Inc. Touch sensor panel design
US8957874B2 (en) 2009-06-29 2015-02-17 Apple Inc. Touch sensor panel design
US9652088B2 (en) 2010-07-30 2017-05-16 Apple Inc. Fabrication of touch sensor panel using laser ablation
US9329723B2 (en) 2012-04-16 2016-05-03 Apple Inc. Reconstruction of original touch image from differential touch image
US9886141B2 (en) 2013-08-16 2018-02-06 Apple Inc. Mutual and self capacitance touch measurements in touch panel
WO2015178920A1 (en) 2014-05-22 2015-11-26 Onamp Research Llc Panel bootstrapping architectures for in-cell self-capacitance
US10289251B2 (en) 2014-06-27 2019-05-14 Apple Inc. Reducing floating ground effects in pixelated self-capacitance touch screens
US9280251B2 (en) 2014-07-11 2016-03-08 Apple Inc. Funneled touch sensor routing
US9880655B2 (en) 2014-09-02 2018-01-30 Apple Inc. Method of disambiguating water from a finger touch on a touch sensor panel
EP3175330B1 (en) 2014-09-22 2022-04-20 Apple Inc. Ungrounded user signal compensation for pixelated self-capacitance touch sensor panel
CN112379792B (zh) 2014-10-27 2025-02-21 苹果公司 像素化自电容水排斥
EP3508959A1 (en) 2015-02-02 2019-07-10 Apple Inc. Flexible self-capacitance and mutual capacitance touch sensing system architecture
US10488992B2 (en) 2015-03-10 2019-11-26 Apple Inc. Multi-chip touch architecture for scalability
US10534481B2 (en) 2015-09-30 2020-01-14 Apple Inc. High aspect ratio capacitive sensor panel
US10365773B2 (en) 2015-09-30 2019-07-30 Apple Inc. Flexible scan plan using coarse mutual capacitance and fully-guarded measurements
AU2017208277B2 (en) 2016-09-06 2018-12-20 Apple Inc. Back of cover touch sensors
US10642418B2 (en) 2017-04-20 2020-05-05 Apple Inc. Finger tracking in wet environment
US11662867B1 (en) 2020-05-30 2023-05-30 Apple Inc. Hover detection on a touch sensor panel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280845B (de) * 1965-10-29 1968-10-24 Huels Chemische Werke Ag Verfahren zur selektiven Hydrierung von Butadien-(1, 3) in einem groessere Mengen Buten-1 sowie geringe Mengen Butadien-(1, 3) enthaltenden C-Kohlenwasserstoffgemisch
FR2474024A1 (fr) * 1980-01-23 1981-07-24 Inst Francais Du Petrole Procede de production de butene-1 a partir d'une coupe c4 d'hydrocarbures
FR2493306A1 (fr) * 1980-10-30 1982-05-07 Inst Francais Du Petrole Procede d'obtention de butene-1 de haute purete a partir d'une coupe c4 olefinique
FR2495605A1 (fr) * 1980-12-05 1982-06-11 Inst Francais Du Petrole Procede d'obtention du butene-1 de haute purete a partir d'une coupe c4 olefinique
FR2508437A1 (fr) * 1981-06-26 1982-12-31 Inst Francais Du Petrole Procede d'obtention conjointe de butene-1 de haute purete et de supercarburant a partir d'une coupe c4 olefinique
US4820472A (en) * 1981-07-14 1989-04-11 Westinghouse Electric Corp. Nuclear reactor spent fuel storage rack

Also Published As

Publication number Publication date
CA1232919A (en) 1988-02-16
DE3426349A1 (de) 1985-02-14
PT78990B (en) 1986-10-23
JPS6051131A (ja) 1985-03-22
YU132184A (en) 1986-12-31
HUT36762A (en) 1985-10-28
GB2144146A (en) 1985-02-27
DK369484A (da) 1985-01-29
KR870000583B1 (ko) 1987-03-23
SE8403426L (sv) 1985-01-29
BR8403665A (pt) 1985-07-02
BE900248A (fr) 1985-01-28
KR850001141A (ko) 1985-03-16
GB8417309D0 (en) 1984-08-08
PL248948A1 (en) 1985-04-24
PT78990A (en) 1984-08-01
LU85466A1 (fr) 1985-04-17
AU3096084A (en) 1985-01-31
GB2144146B (en) 1987-02-18
DD222000A5 (de) 1985-05-08
FR2549825A1 (fr) 1985-02-01
NO843022L (no) 1985-01-29
DK369484D0 (da) 1984-07-27
SE8403426D0 (sv) 1984-06-27
RO90623A (ro) 1986-12-10
IT8322294A1 (it) 1985-01-28
FR2549825B1 (fr) 1987-01-09
GR82261B (enEXAMPLES) 1984-12-13
TR22082A (tr) 1986-03-17
NL8402384A (nl) 1985-02-18
ES8507007A1 (es) 1985-08-16
ZA845088B (en) 1985-02-27
AU561302B2 (en) 1987-05-07
ES534969A0 (es) 1985-08-16
IT8322294A0 (it) 1983-07-28
CS250667B2 (en) 1987-05-14

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