RU2002103669A - Method and catalyst for purification of phenol - Google Patents

Method and catalyst for purification of phenol

Info

Publication number
RU2002103669A
RU2002103669A RU2002103669/04A RU2002103669A RU2002103669A RU 2002103669 A RU2002103669 A RU 2002103669A RU 2002103669/04 A RU2002103669/04 A RU 2002103669/04A RU 2002103669 A RU2002103669 A RU 2002103669A RU 2002103669 A RU2002103669 A RU 2002103669A
Authority
RU
Russia
Prior art keywords
aluminum
zirconium
catalyst
sulfate
mixture
Prior art date
Application number
RU2002103669/04A
Other languages
Russian (ru)
Other versions
RU2217408C2 (en
Inventor
Аркадий Самуилович Дыкман
Борис Васильевич Красий
Юрий Алексеевич Шавандин
Виктор Владимирович Пинсон
Генрих Петрович Явшиц
Андрей Владимирович Зиненков
Джон В. ФУЛМЕР
Original Assignee
Общество с ограниченной ответственностью "Петрофенол"
Filing date
Publication date
Application filed by Общество с ограниченной ответственностью "Петрофенол" filed Critical Общество с ограниченной ответственностью "Петрофенол"
Priority claimed from RU2002103669/04A external-priority patent/RU2217408C2/en
Priority to RU2002103669/04A priority Critical patent/RU2217408C2/en
Priority to US10/354,270 priority patent/US7102036B2/en
Priority to KR10-2004-7012226A priority patent/KR20040086356A/en
Priority to PCT/US2003/003090 priority patent/WO2003066554A1/en
Priority to AU2003222202A priority patent/AU2003222202A1/en
Priority to EP03717881A priority patent/EP1476413A1/en
Priority to JP2003565931A priority patent/JP2005526718A/en
Priority to CNB038035812A priority patent/CN100457703C/en
Publication of RU2002103669A publication Critical patent/RU2002103669A/en
Publication of RU2217408C2 publication Critical patent/RU2217408C2/en
Application granted granted Critical
Priority to US11/344,780 priority patent/US20060129003A1/en

Links

Claims (5)

1. Способ очистки фенола, полученного из гидроперекиси кумола, от примесей алифатических и ароматических карбонильных соединений путем контактирования фенола с кислотным алюмооксидным катализатором при повышенной температуре с последующим выделением целевого продукта дистилляцией, отличающийся тем, что в качестве алюмоксидного катализатора используют смесь оксидов и сульфатов алюминия и циркония с суммарным содержанием сульфатов алюминия и циркония от 5 до 15 мас.% (в пересчете на ион SO4) и суммарным содержанием оксида и сульфата алюминия 5-30 мас.% (в пересчете на оксид алюминия) и процесс проводят при температуре 90-200°С при объемной скорости подачи сырья 1-6 час-1.1. The method of purification of phenol obtained from cumene hydroperoxide from impurities of aliphatic and aromatic carbonyl compounds by contacting phenol with an acid alumina catalyst at an elevated temperature, followed by isolation of the target product by distillation, characterized in that a mixture of aluminum oxides and sulfates and zirconium with a total content of from 5 to 15 wt.% of aluminum and zirconium sulfates (in terms of SO 4 ions) and a total content of oxide and sulfate alum Nia 5-30 wt.% (based on alumina) and the process is carried out at a temperature of 90-200 ° C at a feed space velocity of 1-6 h -1. 2. Катализатор для очистки фенола, полученного из гидроперекиси кумола, от примесей алифатических и ароматических карбонильных соединений, включающий смесь оксида алюминия и оксида циркония, промотированных сульфатом, при суммарном содержании сульфатов алюминия и циркония, равном от 5 до 15 мас.% (в пересчете на ион SO4) и суммарном содержании оксида и сульфата алюминия, равном 5-30 мас.% (в пересчете на оксид алюминия).2. A catalyst for purifying phenol obtained from cumene hydroperoxide from impurities of aliphatic and aromatic carbonyl compounds, including a mixture of aluminum oxide and zirconium oxide promoted with sulfate, with a total content of aluminum and zirconium sulfates equal to from 5 to 15 wt.% (In terms of per ion SO 4 ) and the total content of aluminum oxide and sulfate equal to 5-30 wt.% (in terms of aluminum oxide). 3. Способ приготовления алюмоциркониевого катализатора для очистки фенола от примесей алифатических и ароматических карбонильных соединений путем осаждения гидроксида циркония, смешения гидроксидов алюминия и циркония, сульфатирования гидроксидов, пептизации раствором электролита, шнековой экструзии катализаторной массы и термообработки, отличающийся тем, что в качестве исходного соединения алюминия используют гидроксид алюминия, состоящий из смеси бемита и псевдо-бемита, взятых в массовом соотношении от 1:3 до 3:1 в пересчете на оксид алюминия.3. A method of preparing an alumina-zirconium catalyst for purifying phenol from impurities of aliphatic and aromatic carbonyl compounds by precipitation of zirconium hydroxide, mixing of aluminum and zirconium hydroxides, sulfation of hydroxides, peptization with an electrolyte solution, screw extrusion of the catalyst mass and heat treatment, characterized in that as the starting aluminum compound use aluminum hydroxide, consisting of a mixture of boehmite and pseudo-boehmite, taken in a mass ratio of 1: 3 to 3: 1 in terms of oxy d aluminum. 4. Способ по п.3, отличающийся тем, что в качестве пептизатора используют водный раствор серной кислоты.4. The method according to claim 3, characterized in that as the peptizer use an aqueous solution of sulfuric acid. 5. Способ по пп.3 и 4, отличающийся тем, что раствор серной кислоты вводят в катализаторную массу в два приема: в осадок гидроксида циркония на стадии сульфатирования и на стадии пептизации в смесь порошков сульфатсодержащего гидроксида циркония и гидроксида алюминия перед формовкой.5. The method according to PP.3 and 4, characterized in that the sulfuric acid solution is introduced into the catalyst mass in two steps: in the precipitate of zirconium hydroxide at the stage of sulfation and at the stage of peptization into a mixture of powders of sulfate-containing zirconium hydroxide and aluminum hydroxide before molding.
RU2002103669/04A 2002-02-08 2002-02-08 Method and catalyst for cumene treatment of phenol RU2217408C2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
RU2002103669/04A RU2217408C2 (en) 2002-02-08 2002-02-08 Method and catalyst for cumene treatment of phenol
US10/354,270 US7102036B2 (en) 2002-02-08 2003-01-30 Process and catalyst for purifying phenol
AU2003222202A AU2003222202A1 (en) 2002-02-08 2003-02-03 Process and catalyst for purifying phenol
PCT/US2003/003090 WO2003066554A1 (en) 2002-02-08 2003-02-03 Process and catalyst for purifying phenol
KR10-2004-7012226A KR20040086356A (en) 2002-02-08 2003-02-03 Process and catalyst for purifying phenol
EP03717881A EP1476413A1 (en) 2002-02-08 2003-02-03 Process and catalyst for purifying phenol
JP2003565931A JP2005526718A (en) 2002-02-08 2003-02-03 Phenol purification method and catalyst
CNB038035812A CN100457703C (en) 2002-02-08 2003-02-03 Process and catalyst for purifying phenol
US11/344,780 US20060129003A1 (en) 2002-02-08 2006-02-01 Process and catalyst for purifying phenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002103669/04A RU2217408C2 (en) 2002-02-08 2002-02-08 Method and catalyst for cumene treatment of phenol

Publications (2)

Publication Number Publication Date
RU2002103669A true RU2002103669A (en) 2003-09-27
RU2217408C2 RU2217408C2 (en) 2003-11-27

Family

ID=27752121

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002103669/04A RU2217408C2 (en) 2002-02-08 2002-02-08 Method and catalyst for cumene treatment of phenol

Country Status (3)

Country Link
US (1) US7102036B2 (en)
KR (1) KR20040086356A (en)
RU (1) RU2217408C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8884067B2 (en) 2009-02-26 2014-11-11 Exxonmobil Chemical Patents Inc. Phenol and cyclohexanone mixtures
EP2616422A1 (en) * 2010-09-14 2013-07-24 ExxonMobil Chemical Patents Inc. Processes for producing phenol
CN105646156B (en) 2010-09-14 2018-07-13 埃克森美孚化学专利公司 The method for being used to prepare phenol
US9242918B2 (en) 2010-09-14 2016-01-26 Exxonmobil Chemical Patents Inc. Dehydrogenation processes and phenol compositions
EP2616420A1 (en) 2010-09-14 2013-07-24 ExxonMobil Chemical Patents Inc. Phenol compositions
EP2616421A2 (en) 2010-09-14 2013-07-24 ExxonMobil Chemical Patents Inc. Processes for producing phenol
SA113340468B1 (en) 2012-04-13 2015-07-07 ميتسوي كيميكالز، انك. Phenol purification process

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734085A (en) 1956-02-07 Removal of salts from acetone-phenol mixtures
US2992169A (en) 1961-07-11 Inven
US2744143A (en) 1956-05-01 filar
US2441408A (en) 1945-03-21 1948-05-11 Gen Electric Isomerization of alpha phenylethyl phenols
US2910511A (en) 1956-12-10 1959-10-27 Allied Chem Processes for the purification of phenols
US3335070A (en) 1964-06-18 1967-08-08 Hercules Inc Phenol purification by base addition and plural distillation
GB1108327A (en) 1964-08-05 1968-04-03 Universal Oil Prod Co Process for purifying phenols
FR1445829A (en) 1964-08-05 1966-07-15 Universal Oil Prod Co New phenol purification process
US3466260A (en) 1965-07-08 1969-09-09 Allied Chem Polycarbonates of 1,4-bis(p-hydroxycumyl) benzene
US3437699A (en) 1965-11-19 1969-04-08 Skelly Oil Co Phenol purification
US3862244A (en) 1967-05-29 1975-01-21 Rhone Poulenc Sa Process for the purification of phenol
GB1174967A (en) 1967-10-16 1969-12-17 Westinghouse Brake & Signal Valves for Gravity-Feed Hoppers
US3692845A (en) 1969-03-12 1972-09-19 Allied Chem Purification of phenol
US3965187A (en) 1970-07-02 1976-06-22 Allied Chemical Corporation Hydrogenation of phenol
GB1412308A (en) 1973-01-11 1975-11-05 Bp Chem Int Ltd Removal of mineral acid catalyst from cumene hydroperoxide cleavage products
US4092360A (en) 1977-05-04 1978-05-30 Allied Chemical Corporation Production of cyclohexanone
US4251325A (en) 1978-03-04 1981-02-17 Bp Chemicals Limited Process for the removal of hydroxyacetone from phenol
US4298765A (en) 1980-03-26 1981-11-03 Allied Corporation Purification of phenol with reduced energy consumption
US4334107A (en) 1980-11-11 1982-06-08 Allied Chemical Corporation Catalytic purification of phenol
US4409412A (en) 1981-01-30 1983-10-11 Mobil Oil Corporation Process for producing alkyl aromatic compounds
JPS63208545A (en) 1987-02-23 1988-08-30 Mitsubishi Petrochem Co Ltd Production of paracumylphenol
SU1559494A1 (en) 1988-04-25 1997-02-10 АОЗТ "Фирма ОАКАТ" Method of catalyst producing for gasoline fraction reforming
IT1227668B (en) 1988-12-02 1991-04-23 Montedipe S P A M PROCESS FOR THE RECOVERY OF PHENOL FROM A GRINDING BLEED
US5091058A (en) 1990-02-20 1992-02-25 Aristech Chemical Corporation Purified para-cumylphenol
IT1248679B (en) 1990-06-01 1995-01-26 Enichem Anic Spa PHENOL PURIFICATION PROCEDURE
JPH05286879A (en) 1992-04-03 1993-11-02 Mitsui Petrochem Ind Ltd Production of high-purity phenol
US5304689A (en) 1992-06-01 1994-04-19 General Electric Company Stabilization of color in production of paracumylphenol using hypophosphorous acid
US5185475A (en) 1992-06-01 1993-02-09 General Electric Company Process for preparing paracumylphenol
RU2111203C1 (en) 1993-12-01 1998-05-20 Закошанский Владимир Михайлович Method of removing organic impurities from phenol
RU2058189C1 (en) 1994-04-01 1996-04-20 Акционерное общество закрытого типа - Фирма "Олкат" Method to prepare platinum-bearing catalyst for petrol fractions reforming
US5414154A (en) 1994-06-06 1995-05-09 Alliedsignal Inc. Phenol with low levels of methylbenzofuran
US5491268A (en) 1994-09-23 1996-02-13 General Electric Company Process for removal of acidic compounds from phenol process streams
US5510543A (en) 1994-12-09 1996-04-23 General Electric Company Removal and neutralization of acid catalyst from products of cumene hydroperoxide cleavage
ATE211947T1 (en) 1996-09-05 2002-02-15 Japan Energy Corp ACIDIC CATALYST IN SOLID FORM AND METHOD FOR PRODUCING THE SAME
US6066767A (en) 1999-02-10 2000-05-23 Illa International, Llc Method of purifying cumene hydroperoxide decomposition products from hydroxyacetone and from other carbonyls
US6201157B1 (en) 2000-01-10 2001-03-13 Sunoco, Inc. (R&M) Method for production of phenol and acetone by decomposition of cumene hydroperoxide
US6448453B1 (en) 2001-05-16 2002-09-10 General Electric Company Method for the preparation of cumylphenol

Similar Documents

Publication Publication Date Title
RU2002103669A (en) Method and catalyst for purification of phenol
ATE404283T1 (en) METHOD FOR PRODUCING CATALYSTS WITH LOW VOLUME SHROUD
WO2019143264A1 (en) Method of producing scandium oxide from scandium-containing concentrates
WO1993023372A1 (en) Process for producing 2-hydroxy-4-methylthiobutanoic acid
CN101885498A (en) Method for preparing high-purity magnesium sulfate
EP1175386A1 (en) Production of phenol
CN101148404A (en) Method for producing (meth) acrylic acid
CN107129169A (en) A kind of preparation method of magnesium oxysulfide concrete
RU2217408C2 (en) Method and catalyst for cumene treatment of phenol
CN111606335B (en) Clean comprehensive utilization method of potassium salt-containing mother liquor
CN104844485A (en) Clean production method of methionine
RU2002103668A (en) Method and catalyst for producing paracumylphenol
CN103342377B (en) A kind of sodium aluminate solution lime causticization is except the method for sodium oxalate
CN102935327B (en) Method for removing sulfur dioxide in tail gas from industrial kiln and method for comprehensively utilizing tail gas from industrial kiln
WO2003066554A1 (en) Process and catalyst for purifying phenol
CN107416881A (en) Calcium aluminium byproduct generation technique in barium sulfate preparation process
CN104445275B (en) A kind of recycle the technique that gas cleaning waste liquid prepares ammonium salt
CN106542980A (en) The method that cyclohexyl hydroperoxide decomposes preparing cyclohexanone and Hexalin under slightly acidic condition
CN104496101B (en) A kind of thermo-compression evaporation technique recycling gas cleaning by-product
CN112079366B (en) Method for separating and recovering sodium nitrate and sodium sulfate from low-temperature flue gas oxidation denitration absorption liquid
US12129183B2 (en) Method for preparing basic copper carbonate
JP2005536451A (en) Process for producing p-cumylphenol and catalyst
SU1495302A1 (en) Method of producing chromium oxide
CN104478514A (en) Heat-pump evaporation process for preparing chemical fertilizer from flue gas purification byproducts
JP2623379B2 (en) Method for producing high-purity alumina from aluminum-containing inorganic acid