BG49614A3 - Continuous method for preparing of dian - Google Patents
Continuous method for preparing of dianInfo
- Publication number
- BG49614A3 BG49614A3 BG046098A BG4609879A BG49614A3 BG 49614 A3 BG49614 A3 BG 49614A3 BG 046098 A BG046098 A BG 046098A BG 4609879 A BG4609879 A BG 4609879A BG 49614 A3 BG49614 A3 BG 49614A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- reactor
- stage
- upper zone
- reactors
- zone
- Prior art date
Links
- 238000011437 continuous method Methods 0.000 title 1
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920002492 poly(sulfone) Polymers 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/006—Separating solid material from the gas/liquid stream by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1978212470A PL124542B1 (en) | 1978-12-30 | 1978-12-30 | Method of manufacture of bisphenol a |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG49614A3 true BG49614A3 (en) | 1991-12-16 |
Family
ID=19993792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG046098A BG49614A3 (en) | 1978-12-30 | 1979-12-28 | Continuous method for preparing of dian |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4301305A (pl) |
| BG (1) | BG49614A3 (pl) |
| CS (1) | CS212333B2 (pl) |
| DD (1) | DD148515A5 (pl) |
| IN (1) | IN151802B (pl) |
| PL (1) | PL124542B1 (pl) |
| RO (1) | RO78882A (pl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391997A (en) * | 1981-10-23 | 1983-07-05 | General Electric Company | Ion exchange catalyzed bisphenol process |
| PL153396B1 (en) * | 1987-10-07 | 1991-04-30 | Method of obtaining bisphenol a | |
| JPH068260B2 (ja) * | 1988-01-08 | 1994-02-02 | 三井東圧化学株式会社 | ビスフェノールａの製造方法 |
| PL164289B1 (pl) * | 1990-11-24 | 1994-07-29 | Inst Ciezkiej Syntezy Orga | Sposób otrzymywani blsfenolu A PL PL |
| DE19526088A1 (de) * | 1995-07-18 | 1997-01-23 | Bayer Ag | Verfahren zur Herstellung von Bis(4-hydroxyaryl)alkanen |
| DE19701278A1 (de) * | 1997-01-16 | 1998-07-23 | Bayer Ag | Verfahren zur Herstellung von Bis-(4-hydroxyaryl)-alkanen |
| JP2002205966A (ja) * | 2001-01-11 | 2002-07-23 | Idemitsu Petrochem Co Ltd | ビスフェノールａの製造方法 |
| PL198633B1 (pl) * | 2001-08-07 | 2008-07-31 | Inst Ci & Eogon & Zdot Kiej Sy | Reaktor do prowadzenia reakcji otrzymywania bisfenolu A |
| DE102004005722A1 (de) * | 2004-02-05 | 2005-08-25 | Bayer Materialscience Ag | Verfahren zur Herstellung von Bisphenolen mit optimaler Befüllung des Reaktors mit Katalysator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3172916A (en) * | 1965-03-09 | Bisphenol axpreparation u using ion ex- change resin containing mercapto and sulfonic acid groups | ||
| US3049569A (en) * | 1958-10-20 | 1962-08-14 | Union Carbide Corp | Production of 2, 2-bis(4-hydroxyphenyl) propane |
| US3049568A (en) * | 1958-10-20 | 1962-08-14 | Union Carbide Corp | Preparation of bisphenols |
| US3153001A (en) * | 1958-10-20 | 1964-10-13 | Union Carbide Corp | Cationic exchanging polymeric resin |
| PL96346B1 (pl) * | 1975-04-30 | 1977-12-31 | Sposob wytwarzania bisfenolu a | |
| GB1539184A (en) * | 1975-08-01 | 1979-01-31 | Shell Int Research | Cation-exchange resins |
| DE2860850D1 (en) * | 1977-11-09 | 1981-10-22 | Shell Int Research | Preparation of bisphenols |
-
1978
- 1978-12-30 PL PL1978212470A patent/PL124542B1/pl unknown
-
1979
- 1979-12-28 RO RO7999752A patent/RO78882A/ro unknown
- 1979-12-28 US US06/108,403 patent/US4301305A/en not_active Expired - Lifetime
- 1979-12-28 BG BG046098A patent/BG49614A3/xx unknown
- 1979-12-29 CS CS799569A patent/CS212333B2/cs unknown
- 1979-12-29 DD DD79218260A patent/DD148515A5/de unknown
-
1980
- 1980-01-11 IN IN61/CAL/80A patent/IN151802B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL212470A3 (pl) | 1980-07-01 |
| PL124542B1 (en) | 1983-01-31 |
| CS212333B2 (en) | 1982-03-26 |
| US4301305A (en) | 1981-11-17 |
| RO78882B (ro) | 1983-05-30 |
| RO78882A (ro) | 1983-06-01 |
| IN151802B (pl) | 1983-08-06 |
| DD148515A5 (de) | 1981-05-27 |
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