PL398819A1 - Sposób otrzymywania bisfenolu A - Google Patents
Sposób otrzymywania bisfenolu AInfo
- Publication number
- PL398819A1 PL398819A1 PL398819A PL39881912A PL398819A1 PL 398819 A1 PL398819 A1 PL 398819A1 PL 398819 A PL398819 A PL 398819A PL 39881912 A PL39881912 A PL 39881912A PL 398819 A1 PL398819 A1 PL 398819A1
- Authority
- PL
- Poland
- Prior art keywords
- reactor
- acetone
- phenol
- adsorber
- reaction mixture
- Prior art date
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
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
-
- 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
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- 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
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Sposób otrzymywania bisfenolu A w reakcji kondensacji acetonu z fenolem w obecnosci silnie kwasnych, sulfonowanych zywic jonowymiennych polega na tym, ze - mieszanine reakcyjna zawierajaca aceton, fenol oraz produkty reakcji fenolu z acetonem kontaktuje sie z katalizatorem jonitowym w co najmniej dwu reaktorach, do osiagniecia calkowitej zawartosci wody nie wiekszej niz 2,5 cg/g, przy czym do reaktora (1) wprowadza sie aceton i fenol, a do reaktora (3) wprowadza sie mieszanine poreakcyjna z reaktora (1) wymieszana w mieszalniku (2) z lugami pokrystalizacyjnymi z krystalizatorów (8) oraz z acetonem, - mieszanine poreakcyjna po reaktorze (3) miesza sie w mieszalniku (4) z czescia roztworu fenolowego, nie wieksza niz 40 cg/g, otrzymanego w wyniku kontaktowania mieszaniny odwadniajacej zawierajacej nie wiecej niz 1,0% wody, z katalizatorem jonitowym w co najmniej jednym reaktorze (5), - mieszanine poreakcyjna z mieszalnika (4) kontaktuje sie w adsorberze (6) w temperaturze nie wyzszej niz 150°C z szybkoscia przeplywu nie wieksza niz 10 m/h ze stabilizatorem odczynu roztworów fenolowych w postaci stacjonarnego zloza o wielkosci ziaren nie wiekszej niz 1,2 mm posiadajacym grupy funkcyjne karboksylowe i/lub hydroksylowe i/lub amidowe, do uzyskania pH 5-6 mieszaniny poreakcyjnej po adsorberze (6), - mieszanine poreakcyjna po adsorberze (6) zateza sie w kolumnie destylacyjnej (7) przez odparowanie czesci lub calosci lotnych skladników, jako destylat zawierajacy fenol, aceton i wode o temperaturze wrzenia pod cisnieniem normalnym nie wyzszej niz 200°C, a z wywaru wydziela sie bisfenol A na drodze krystalizacji, - nie mniej niz 60% roztworu fenolowego z reaktora (5) kontaktuje sie w adsorberze (9) w temperaturze nie wyzszej niz 150°C z szybkoscia przeplywu nie wieksza niz 10 m/h ze stabilizatorem odczynu roztworów fenolowych w postaci stacjonarnego zloza o wielkosci ziaren nie wiekszej niz 1,2 mm posiadajacym grupy funkcyjne karboksylowe i/lub hydroksylowe i/lub amidowe do uzyskania pH 5-6 mieszaniny po adsorberze (9), a otrzymany roztwór miesza sie z destylatem z kolumny destylacyjnej (7) zawierajacym fenol, aceton i wode i kieruje sie do kolumny destylacyjnej (10), - fenol wydzielony na kolumnie (10) zawraca sie do reaktora (1), aceton do reaktora (1) i/lub (3), a frakcje wodna jako scieki usuwa sie z instalacji.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL398819A PL217484B1 (pl) | 2012-04-16 | 2012-04-16 | Sposób otrzymywania bisfenolu A |
DE112013002048.3T DE112013002048T5 (de) | 2012-04-16 | 2013-02-07 | Verfahren zur Herstellung von Bisphenol A |
RU2014145957A RU2619461C2 (ru) | 2012-04-16 | 2013-02-07 | Способ получения бисфенола a |
CN201380031512.8A CN104540799B (zh) | 2012-04-16 | 2013-02-07 | 制造双酚a的方法 |
PCT/PL2013/050005 WO2013157972A2 (en) | 2012-04-16 | 2013-02-07 | Method of producing bisphenol a |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL398819A PL217484B1 (pl) | 2012-04-16 | 2012-04-16 | Sposób otrzymywania bisfenolu A |
Publications (2)
Publication Number | Publication Date |
---|---|
PL398819A1 true PL398819A1 (pl) | 2013-10-28 |
PL217484B1 PL217484B1 (pl) | 2014-07-31 |
Family
ID=48949202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL398819A PL217484B1 (pl) | 2012-04-16 | 2012-04-16 | Sposób otrzymywania bisfenolu A |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN104540799B (pl) |
DE (1) | DE112013002048T5 (pl) |
PL (1) | PL217484B1 (pl) |
RU (1) | RU2619461C2 (pl) |
WO (1) | WO2013157972A2 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016116078B3 (de) | 2016-08-29 | 2018-01-04 | Epc Engineering Consulting Gmbh | Verfahren zur Herstellung eines Polycarbonats unter Einsatz einer Strippvorrichtung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3326986A (en) * | 1965-01-22 | 1967-06-20 | Dow Chemical Co | Process for purifying 4, 4'-isopropylidenediphenol |
JPS5764519A (en) | 1980-10-08 | 1982-04-19 | Nippon Synthetic Chem Ind Co Ltd:The | Process for film forming of ethylene-vinyl acetate copolymer saponified matter |
US4950806A (en) * | 1988-02-22 | 1990-08-21 | Mitsui Toatsu Chemicals, Inc. | Process for crystallizing adduct of bisphenol A with phenol |
CS272518B1 (cs) | 1988-12-15 | 1991-02-12 | Wiesner Ivo | Termooxidačně stabilizovaný dian |
JPH08333290A (ja) | 1995-06-12 | 1996-12-17 | Mitsubishi Chem Corp | ビスフェノールaの製造方法 |
PL181992B1 (pl) | 1996-01-10 | 2001-10-31 | Inst Ciezkiej Syntezy Orga | Sposób przerobu wysokowrzących produktów ubocznych z procesu wytwarzania bisfenolu A |
US5705714A (en) | 1996-07-01 | 1998-01-06 | General Electric Company | Removal of metals and color bodies from chemically recycled bisphenol-A |
USH1943H1 (en) * | 1998-12-15 | 2001-02-06 | General Electric Co. | Process for the manufacture of bisphenol-A |
US6133486A (en) | 1998-12-30 | 2000-10-17 | General Electric Company | Phenol recovery from BPA process waste streams |
JP3903634B2 (ja) * | 1999-03-31 | 2007-04-11 | 三菱化学株式会社 | ビスフェノールaの製造方法 |
TW530045B (en) * | 1999-04-13 | 2003-05-01 | Idemitsu Petrochemical Co | Method of producing bisphenol A |
RU2195444C1 (ru) * | 2001-06-15 | 2002-12-27 | ЗАО Стерлитамакский нефтехимический завод | Способ получения пространственно-затрудненных бис-фенолов |
US6858759B2 (en) * | 2002-12-20 | 2005-02-22 | General Electric Company | Process for manufacture of bisphenols |
BRPI0415552B1 (pt) * | 2003-11-13 | 2014-04-29 | Mitsubishi Chem Corp | Processo para a produção de bisfenol a |
-
2012
- 2012-04-16 PL PL398819A patent/PL217484B1/pl unknown
-
2013
- 2013-02-07 RU RU2014145957A patent/RU2619461C2/ru not_active IP Right Cessation
- 2013-02-07 CN CN201380031512.8A patent/CN104540799B/zh not_active Expired - Fee Related
- 2013-02-07 DE DE112013002048.3T patent/DE112013002048T5/de not_active Ceased
- 2013-02-07 WO PCT/PL2013/050005 patent/WO2013157972A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
RU2014145957A (ru) | 2016-06-10 |
WO2013157972A3 (en) | 2014-07-24 |
RU2619461C2 (ru) | 2017-05-16 |
CN104540799A (zh) | 2015-04-22 |
PL217484B1 (pl) | 2014-07-31 |
WO2013157972A2 (en) | 2013-10-24 |
CN104540799B (zh) | 2017-05-24 |
DE112013002048T5 (de) | 2015-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
UA103301C2 (ru) | Способ получения бисфенола a | |
BR112013020301A2 (pt) | método para produzir um polímero adesivo de fenol-formaldeído, polímero adesivo de fenol-formaldeído, e, compensado de madeira | |
KR20180052664A (ko) | Bpa 제조 플랜트로부터 페놀을 회수하는 방법 및 이를 회수하기 위한 플랜트 | |
UA102810C2 (ru) | Сильнокислое катионообменное вещество и способ его получения | |
CN101448772B (zh) | 生产多酚的改进工艺 | |
PL398819A1 (pl) | Sposób otrzymywania bisfenolu A | |
CN105085981B (zh) | 一种橡胶用粘合促进剂及其制备方法和应用 | |
NI | Chemical constituents from Rhodiola sachalinensis | |
RU2015100504A (ru) | Способ получения бисфенола а | |
CN102076647B (zh) | 制备双酚-a的方法 | |
CN110003939A (zh) | 一种高效的含酚油脱酚方法 | |
CN104447199B (zh) | 加盐萃取精馏法分离丙酮加氢反应产物制备异丙醇的方法 | |
CN103508866B (zh) | 一种水杨醛的合成工艺 | |
CN108610240B (zh) | 一种固体质子酸用于脱除乙二醇中多元杂醇的方法 | |
Huang et al. | The inhibition activity of chemical constituents in hawthorn fruit and their synergistic action to HMG-CoA reductase | |
TW200719964A (en) | Process for production of bisphenol a and method for judgment of ion-exchange resin | |
Wang et al. | A new eudesmane sesquiterpene lactone from Curcuma wenyujin | |
BR112015014153A2 (pt) | método de hidrólise de biomassa de planta | |
LIAO | A new chromone glycoside from leaves of Salix matsudana | |
CAO | Separation and purification of total poly phenol from Dryopteris crassirhizoma with anion exchange resin | |
Yin et al. | A new steroidal glycoside from roots of Cynanchum auriculatum | |
CN106984139A (zh) | 阴离子交换树脂生产废气的处理工艺 | |
PL390452A1 (pl) | Sposób otrzymywania bisfenolu A o czystości poliwęglanowej | |
YANG et al. | "" Bioactive Equivalent Combinatorial Components"" as Defined Labeled Amount of Active Constituents for Quality Control of Traditional Chinese Medicines | |
RU2016142506A (ru) | Способ изготовления вспенивающего вещества с высокой температурой вспышки |