BR0015363A - Processo para a preparação de peróxido de hidrogênio - Google Patents
Processo para a preparação de peróxido de hidrogênioInfo
- Publication number
- BR0015363A BR0015363A BR0015363-0A BR0015363A BR0015363A BR 0015363 A BR0015363 A BR 0015363A BR 0015363 A BR0015363 A BR 0015363A BR 0015363 A BR0015363 A BR 0015363A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- hydrogen peroxide
- catalyst
- working solution
- hydrogenation reactor
- Prior art date
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 238000005984 hydrogenation reaction Methods 0.000 abstract 3
- 239000012224 working solution Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 abstract 1
- 150000004056 anthraquinones Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007787 solid 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J8/0242—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 flow within the bed being predominantly vertical
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Patente de Invenção: "PROCESSO PARA A PREPARAçãO DE PERóXIDO DE HIDROGêNIO". Sabe-se que estágio de hidrogenação do processo de antraquinona para a preparação de peróxido de hidrogênio pode ser efetuado em um reator de hidrogenação em um catalisador de leito sólido de catalisador em forma de partículas. De acordo com a invenção, o tempo de aplicação do catalisador é aumentado, em que a solução de trabalho contendo o suporte de reação e uma fase gasosa contendo hidrogênio são conduzidas como mistura de baixo para acima através do reator de hidrogenação, sendo que a velocidade do tubo vazio da solução de trabalho importa em 0,05 até 100 m/h, especialmente em 10 até 50 m/h.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19953185A DE19953185A1 (de) | 1999-11-05 | 1999-11-05 | Verfahren zur Herstellung von Wasserstoffperoxid |
PCT/EP2000/010532 WO2001032557A1 (de) | 1999-11-05 | 2000-10-26 | Verfahren zur herstellung von wasserstoffperoxid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0015363A true BR0015363A (pt) | 2002-06-18 |
Family
ID=7927956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0015363-0A BR0015363A (pt) | 1999-11-05 | 2000-10-26 | Processo para a preparação de peróxido de hidrogênio |
Country Status (11)
Country | Link |
---|---|
US (1) | US6447744B1 (pt) |
EP (1) | EP1230148B1 (pt) |
AR (1) | AR026310A1 (pt) |
AT (1) | ATE292602T1 (pt) |
AU (1) | AU1387501A (pt) |
BR (1) | BR0015363A (pt) |
CA (1) | CA2389428C (pt) |
DE (2) | DE19953185A1 (pt) |
ES (1) | ES2240197T3 (pt) |
TW (1) | TW500692B (pt) |
WO (1) | WO2001032557A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1350761A1 (de) | 2002-03-28 | 2003-10-08 | Degussa AG | Verfahren zur Herstellung von Wasserstoffperoxid |
CN1295143C (zh) * | 2005-03-11 | 2007-01-17 | 天津大学 | 过氧化氢生产中蒽醌工作液氢化反应的操作方法 |
US8312924B2 (en) * | 2008-04-15 | 2012-11-20 | David Randolph Smith | Method and apparatus to treat a well with high energy density fluid |
DE102008044946B4 (de) * | 2008-08-29 | 2022-06-15 | Evonik Superabsorber Gmbh | Einsatz von Schaumkörpern in Oxidations-Reaktoren zur Herstellung ungesättigter Carbonsäuren |
CN102009960A (zh) * | 2010-11-18 | 2011-04-13 | 清华大学 | 一种蒽醌法生产过氧化氢的加氢方法 |
CN103691437A (zh) * | 2013-12-30 | 2014-04-02 | 江苏金桥盐化集团有限责任公司 | 一种担载型金属钯催化剂及其制备方法 |
CN103803499B (zh) * | 2013-12-31 | 2015-11-11 | 中国石油化工股份有限公司 | 一种双氧水工作液净化处理方法 |
CN109678119B (zh) * | 2017-10-19 | 2020-08-04 | 中国石油化工股份有限公司 | 一种蒽醌法生产双氧水系统及蒽醌法生产双氧水方法 |
CL2021001192A1 (es) * | 2020-05-28 | 2021-11-19 | Evonik Operations Gmbh | Dispositivo y proceso para producir peróxido de hidrógeno mediante un proceso de antraquinona |
CN114019107B (zh) * | 2021-11-08 | 2023-12-26 | 南京延长反应技术研究院有限公司 | 一种蒽醌法制双氧水体系中微气泡强化的评测方法 |
CN114906821A (zh) * | 2022-06-17 | 2022-08-16 | 贵州赛邦科技发展有限公司 | 一种全酸性生产过氧化氢的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755552A (en) * | 1970-10-21 | 1973-08-28 | Fmc Corp | Process for producing hydrogen peroxide |
US4428922A (en) | 1982-05-14 | 1984-01-31 | Fmc Corporation | Process for manufacturing hydrogen peroxide |
SE464867B (sv) * | 1989-02-23 | 1991-06-24 | Eka Nobel Ab | Foerfarande vid framstaellning av vaeteperoxid enligt antrakinonprocessen |
FI95457C (fi) * | 1994-03-15 | 1996-02-12 | Kemira Chemicals Oy | Menetelmä vetyperoksidin valmistamiseksi ja siinä käytettävä reaktori |
US5853693A (en) * | 1996-04-03 | 1998-12-29 | Mitsubishi Gas Chemical Company, Inc. | Hydrogenation catalyst for production of hydrogen peroxide, and method for preparation of same |
US5662878A (en) * | 1996-04-25 | 1997-09-02 | University Of Chicago | Process for the production of hydrogen peroxide |
GB2334028A (en) * | 1998-02-04 | 1999-08-11 | Solvay | Making hydrogen peroxide by the anthraquinone process |
DE19808385A1 (de) * | 1998-02-27 | 1999-09-02 | Basf Ag | Verfahren zur Suspensionshydrierung einer Anthrachinon-Verbindung in einem speziellen Reaktor zur Herstellung von Wasserstoffperoxid |
BE1012267A3 (fr) * | 1998-11-05 | 2000-08-01 | Solvay | Procede de fabrication de peroxyde d'hydrogene. |
-
1999
- 1999-11-05 DE DE19953185A patent/DE19953185A1/de not_active Ceased
-
2000
- 2000-10-26 CA CA002389428A patent/CA2389428C/en not_active Expired - Fee Related
- 2000-10-26 BR BR0015363-0A patent/BR0015363A/pt not_active Application Discontinuation
- 2000-10-26 ES ES00975919T patent/ES2240197T3/es not_active Expired - Lifetime
- 2000-10-26 AU AU13875/01A patent/AU1387501A/en not_active Abandoned
- 2000-10-26 WO PCT/EP2000/010532 patent/WO2001032557A1/de active IP Right Grant
- 2000-10-26 AT AT00975919T patent/ATE292602T1/de not_active IP Right Cessation
- 2000-10-26 DE DE50010007T patent/DE50010007D1/de not_active Expired - Fee Related
- 2000-10-26 EP EP00975919A patent/EP1230148B1/de not_active Expired - Lifetime
- 2000-10-30 TW TW089122836A patent/TW500692B/zh not_active IP Right Cessation
- 2000-10-31 AR ARP000105741A patent/AR026310A1/es unknown
- 2000-11-06 US US09/706,184 patent/US6447744B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6447744B1 (en) | 2002-09-10 |
CA2389428A1 (en) | 2001-05-10 |
AU1387501A (en) | 2001-05-14 |
ATE292602T1 (de) | 2005-04-15 |
WO2001032557A1 (de) | 2001-05-10 |
DE19953185A1 (de) | 2001-05-23 |
DE50010007D1 (de) | 2005-05-12 |
AR026310A1 (es) | 2003-02-05 |
CA2389428C (en) | 2009-02-10 |
EP1230148B1 (de) | 2005-04-06 |
TW500692B (en) | 2002-09-01 |
ES2240197T3 (es) | 2005-10-16 |
EP1230148A1 (de) | 2002-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |