SG59970A1 - Process for producing highly pure phenol - Google Patents

Process for producing highly pure phenol

Info

Publication number
SG59970A1
SG59970A1 SG1996007117A SG1996007117A SG59970A1 SG 59970 A1 SG59970 A1 SG 59970A1 SG 1996007117 A SG1996007117 A SG 1996007117A SG 1996007117 A SG1996007117 A SG 1996007117A SG 59970 A1 SG59970 A1 SG 59970A1
Authority
SG
Singapore
Prior art keywords
highly pure
producing highly
pure phenol
phenol
producing
Prior art date
Application number
SG1996007117A
Other languages
English (en)
Inventor
Tetsuo Imamura
Tatsuo Shirahata
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of SG59970A1 publication Critical patent/SG59970A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/04—Phenol
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG1996007117A 1992-04-03 1993-04-02 Process for producing highly pure phenol SG59970A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4082200A JPH05286879A (ja) 1992-04-03 1992-04-03 高純度フェノールの製造方法

Publications (1)

Publication Number Publication Date
SG59970A1 true SG59970A1 (en) 1999-02-22

Family

ID=13767788

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996007117A SG59970A1 (en) 1992-04-03 1993-04-02 Process for producing highly pure phenol

Country Status (9)

Country Link
US (1) US5264636A (ko)
EP (1) EP0568817B1 (ko)
JP (1) JPH05286879A (ko)
KR (1) KR960002596B1 (ko)
CN (1) CN1083042A (ko)
CA (1) CA2093284A1 (ko)
DE (1) DE69308924T2 (ko)
SG (1) SG59970A1 (ko)
TW (1) TW315365B (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2108318C1 (ru) * 1994-03-01 1998-04-10 Закошанский Владимир Михайлович СПОСОБ ПОЛУЧЕНИЯ ФЕНОЛА, АЦЕТОНА И α МЕТИЛСТИРОЛА
US5504251A (en) * 1995-03-09 1996-04-02 General Electric Company Co-cracking of BPA and phenol process tars
DE10060505A1 (de) * 2000-12-06 2003-01-30 Phenolchemie Gmbh & Co Kg Verfahren zur Abtrennung von Phenol aus einem Gemisch, welches zumindest Hydroxyaceton, Cumol, Wasser und Phenol aufweist
US6388144B1 (en) 2001-06-15 2002-05-14 Sunoco, Inc. (R&M) Method for reducing methylbenzofuran levels in high purity phenol
US6576798B1 (en) 2001-11-29 2003-06-10 General Electric Company Method and system for purifying cumene hydroperoxide cleavage products
US6573408B1 (en) 2001-11-29 2003-06-03 General Electric Company System and method for purifying cumene hydroperoxide cleavage products
RU2217408C2 (ru) * 2002-02-08 2003-11-27 Общество с ограниченной ответственностью "Петрофенол" Способ и катализатор очистки фенола
RU2217409C2 (ru) * 2002-02-08 2003-11-27 Общество с ограниченной ответственностью "Петрофенол" Способ и катализатор получения паракумилфенола
WO2003066554A1 (en) * 2002-02-08 2003-08-14 General Electric Company Process and catalyst for purifying phenol
US7205442B2 (en) * 2003-02-06 2007-04-17 Shell Oil Company Method of making high purity phenol
US7019180B2 (en) * 2003-02-06 2006-03-28 Shell Oil Company Method of purifying phenol
US7034192B2 (en) 2004-03-24 2006-04-25 Sunoco Inc. (R&M) Method for removal of acetol from phenol
CN101128411B (zh) * 2005-02-21 2010-12-29 三井化学株式会社 酚类的精制方法
CN100363344C (zh) * 2005-05-25 2008-01-23 中国石油天然气股份有限公司 一种用于提纯过氧化氢异丙苯的活性组合物及其应用
US9403029B2 (en) * 2007-07-18 2016-08-02 Visualase, Inc. Systems and methods for thermal therapy
SA113340468B1 (ar) * 2012-04-13 2015-07-07 ميتسوي كيميكالز، انك. عملية لتنقية الفينول
JP6194827B2 (ja) * 2014-03-19 2017-09-13 三菱ケミカル株式会社 フェノールの色相評価方法
CN115260003A (zh) * 2022-07-22 2022-11-01 煤炭科学技术研究院有限公司 一种煤炭热解/气化粗酚除杂方法及除杂系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE134427C (ko) *
GB802054A (en) * 1955-07-16 1958-09-24 Ruetgerswerke Ag Improvements relating to the recovery of pure phenol from crude phenol
GB865677A (en) * 1958-03-04 1961-04-19 Distillers Co Yeast Ltd Purification of phenol
DE1668952A1 (de) * 1968-01-13 1969-11-27 Phenolchemie Gmbh Verfahren zur Gewinnung von Reinphenolen aus Rohphenolen,die bei der Spaltung von Hydroperoxiden alkylaromatischer Kohlenwasserstoffe erhalten worden sind
CA935441A (en) * 1971-03-11 1973-10-16 Union Carbide Corporation Process for the purification and recovery of an aromatic hydroxyl compound
JPS6327446A (ja) * 1986-07-21 1988-02-05 Mitsui Petrochem Ind Ltd フエノ−ル蒸留残渣からの有用物質の回収方法

Also Published As

Publication number Publication date
US5264636A (en) 1993-11-23
DE69308924T2 (de) 1997-07-31
JPH05286879A (ja) 1993-11-02
CN1083042A (zh) 1994-03-02
DE69308924D1 (de) 1997-04-24
EP0568817B1 (en) 1997-03-19
KR930021596A (ko) 1993-11-22
KR960002596B1 (ko) 1996-02-23
EP0568817A3 (en) 1995-07-26
TW315365B (ko) 1997-09-11
EP0568817A2 (en) 1993-11-10
CA2093284A1 (en) 1993-10-04

Similar Documents

Publication Publication Date Title
HUT70895A (en) Process for producing alfa-alumina
HUT63199A (en) Process for producing l-treonin
SG55048A1 (en) Process for preparing 2-para-dioxanones
AU4243993A (en) New process for producing 7beta-substituted-4-aza-5alpha-androstan-3-ones
HUT58792A (en) Process for producing purified neurotrof factor
SG59970A1 (en) Process for producing highly pure phenol
GB9218841D0 (en) Process for producing organosiloxanes
EP0559227A3 (en) Process for producing acrolein
HUT71257A (en) Process for producing vitamin e
HUT59695A (en) Process for producing hydroxy-ethyl-amine- and norstai
GB9111628D0 (en) Process for manufacture
EP0482573A3 (en) Process for producing polyhydroperoxy aromatic compound
HU9402826D0 (en) Proces for producing 4-pyridyl- and 4-piperidinyl-imidazoles
SG49204A1 (en) Process for producing alkadienols
HUT60239A (en) Process for producing glian
EP0543633A3 (en) Process for producing 4-amino-3-fluorobenzotrifluoride
HU9401233D0 (en) Process for producing dichloroacetylchloride
ZA937165B (en) Process for preparing pure podophyllotoxin
HU9402303D0 (en) Improved process for producing 3-carbonyl-androstadiene-17-carboxamides
HU9401887D0 (en) Process for producing indols
HUT64029A (en) Process for producing 2-aminometnhylpyridine
EP0557722A3 (en) Process for producing 2,6-dimethylnaphthalene
HU9400762D0 (en) Process for producing intermediate
HU911601D0 (en) Process for producing phenyl-piperazines
HU9403138D0 (en) Process for producing sidnoniminium-hydrogen-sulfates