BR0201828A - Processo para produção de ácido peracético - Google Patents
Processo para produção de ácido peracéticoInfo
- Publication number
- BR0201828A BR0201828A BR0201828-4A BR0201828A BR0201828A BR 0201828 A BR0201828 A BR 0201828A BR 0201828 A BR0201828 A BR 0201828A BR 0201828 A BR0201828 A BR 0201828A
- Authority
- BR
- Brazil
- Prior art keywords
- acid
- peracetic acid
- reaction medium
- peracetic
- distillate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
- C07C407/006—Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/24—Peroxy compounds the —O—O— group being bound between a >C=O group and hydrogen, i.e. peroxy acids
- C07C409/26—Peracetic acid
Abstract
"PROCESSO PARA PRODUçãO DE áCIDO PERACéTICO". O meio de reação e o destilado de um processo de produção contínuo e convencional de ácido peracético podem ser combinados em produto de ácido peracético estável, se o catalisador ácido presente no meio de reação for neutralizado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20010705A FI111459B (fi) | 2001-04-04 | 2001-04-04 | Menetelmä stabiilin peretikkahappotuotteen valmistamiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0201828A true BR0201828A (pt) | 2003-06-10 |
BR0201828B1 BR0201828B1 (pt) | 2013-03-19 |
Family
ID=8560920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0201828-4A BR0201828B1 (pt) | 2001-04-04 | 2002-04-04 | processo para produÇço de Ácido peracÉtico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6677477B2 (pt) |
EP (1) | EP1247802B1 (pt) |
JP (1) | JP2003012641A (pt) |
KR (1) | KR20020079493A (pt) |
AT (1) | ATE285400T1 (pt) |
BR (1) | BR0201828B1 (pt) |
CA (1) | CA2380191A1 (pt) |
DE (1) | DE60202314T2 (pt) |
FI (1) | FI111459B (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI116466B (fi) * | 2001-10-30 | 2005-11-30 | Kemira Oyj | Menetelmä perkarboksyylihapon valmistamiseksi |
US7012154B2 (en) * | 2004-07-28 | 2006-03-14 | Peragen Systems, Llc | Continuous process for on-site and on-demand production of aqueous peracteic acid |
KR100597092B1 (ko) | 2005-01-27 | 2006-07-04 | 이승훈 | 과초산 수용액 및 그 제조방법 |
US20080087390A1 (en) * | 2006-10-11 | 2008-04-17 | Fort James Corporation | Multi-step pulp bleaching |
WO2008140988A1 (en) * | 2007-05-10 | 2008-11-20 | Danisco Us Inc., Genencor Division | Stable enzymatic peracid generating systems |
US8809392B2 (en) | 2008-03-28 | 2014-08-19 | Ecolab Usa Inc. | Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
MX2010010236A (es) | 2008-03-28 | 2010-10-20 | Ecolab Inc | Acidos sulfoperoxicarboxilicos, su preparacion y metodos de uso como agentes blanqueadores y antimicrobianos. |
US8871807B2 (en) | 2008-03-28 | 2014-10-28 | Ecolab Usa Inc. | Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids |
FR2930449B1 (fr) * | 2008-04-29 | 2010-04-23 | Arkema France | Composition d'acide perpropionique stable en milieu basique |
KR101032872B1 (ko) | 2008-10-30 | 2011-05-06 | 이진식 | 컬럼형 반응기 및 코일관형 숙성반응기를 사용한 과초산용액의 제조방법 |
JP5332679B2 (ja) * | 2009-02-10 | 2013-11-06 | 三菱瓦斯化学株式会社 | 安定性に優れる過酢酸水溶液 |
CN102219722B (zh) * | 2011-07-27 | 2013-10-30 | 上海哈勃化学技术有限公司 | 一种高纯过氧乙酸的生产工艺 |
US9321664B2 (en) | 2011-12-20 | 2016-04-26 | Ecolab Usa Inc. | Stable percarboxylic acid compositions and uses thereof |
CN106396037B (zh) | 2012-03-30 | 2019-10-15 | 艺康美国股份有限公司 | 过乙酸/过氧化氢和过氧化物还原剂用于处理钻井液、压裂液、回流水和排放水的用途 |
US10165774B2 (en) | 2013-03-05 | 2019-01-01 | Ecolab Usa Inc. | Defoamer useful in a peracid composition with anionic surfactants |
US20140256811A1 (en) | 2013-03-05 | 2014-09-11 | Ecolab Usa Inc. | Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids |
US8822719B1 (en) | 2013-03-05 | 2014-09-02 | Ecolab Usa Inc. | Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring |
RU2687901C1 (ru) | 2015-12-16 | 2019-05-16 | ЭКОЛАБ ЮЭсЭй ИНК. | Композиции надмуравьиной кислоты для очистки систем мембранной фильтрации |
EP3442334B9 (en) | 2016-04-15 | 2023-08-02 | Ecolab USA Inc. | Performic acid biofilm prevention for industrial co2 scrubbers |
FI127996B (en) | 2016-07-01 | 2019-07-15 | Kemira Oyj | Process for treating cellulose |
EP3554238A4 (en) | 2016-12-15 | 2020-05-27 | Ecolab USA Inc. | PEROXYFORMIC ACID COMPOSITIONS FOR CLEANING FILTRATION MEMBRANES IN ENERGY SERVICES |
WO2019048698A1 (en) | 2017-09-11 | 2019-03-14 | Kemira Oyj | PROCESS FOR TREATING PULP |
KR102520527B1 (ko) | 2020-12-24 | 2023-04-11 | 군산대학교산학협력단 | 안정성이 향상된 저농도 과초산계 소독제조성물 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2347434A (en) | 1941-06-30 | 1944-04-25 | Du Pont | Stabilization of peracid solutions |
US3168554A (en) * | 1960-05-26 | 1965-02-02 | Union Carbide Corp | Stabilizers for peracids |
NL267716A (pt) | 1960-08-06 | |||
BE630363A (pt) | 1962-04-04 | |||
BE841203A (fr) * | 1975-04-30 | 1976-10-28 | Procede de preparation de solutions organiques d'acides percarboxyliques | |
NL7608265A (nl) * | 1975-08-16 | 1977-02-18 | Henkel & Cie Gmbh | Bij opslag stabiele concentraten van functionele middelen. |
US4115410A (en) | 1977-09-15 | 1978-09-19 | Olin Corporation | Process for making peroxycarboxylic acid |
DE2930546A1 (de) * | 1978-10-25 | 1980-05-08 | Degussa | Verfahren zur phlegmatisierung von wasserunloeslichen peroxycarbonsaeuren |
DE2929839C2 (de) * | 1979-07-23 | 1983-01-27 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Peroxyphthalsäuren |
FR2462425A1 (fr) * | 1979-08-01 | 1981-02-13 | Air Liquide | Procede de fabrication de solutions diluees stables de peracides carboxyliques aliphatiques |
US5656302A (en) * | 1987-05-14 | 1997-08-12 | Minntech Corporation | Stable, shippable, peroxy-containing microbicide |
DE3720562A1 (de) | 1987-06-22 | 1989-01-05 | Degussa | Verfahren zur herstellung von peressigsaeure |
DE3822798A1 (de) * | 1988-07-06 | 1990-01-11 | Huels Chemische Werke Ag | Verfahren zur herstellung von phlegmatisierten aliphatischen diperoxidicarbonsaeuren |
US5098607A (en) * | 1989-12-08 | 1992-03-24 | Ube Industries Ltd. | Process for stabilizing percarboxylic acid |
SE9600347L (sv) * | 1996-01-31 | 1997-08-01 | Eka Chemicals Ab | Sätt att framställa kemisk produkt |
US6223081B1 (en) | 1996-03-28 | 2001-04-24 | Medtronic, Inc. | Implantable stimulus system having stimulus generator with pressure sensor and common lead for transmitting stimulus pulses to a body location and pressure signals from the body location to the stimulus generator |
FI112958B (fi) | 1997-12-19 | 2004-02-13 | Kemira Oyj | Menetelmä kemiallisen massan valkaisemiseksi sekä valkaisuliuoksen käyttö |
FI111167B (fi) | 1998-02-24 | 2003-06-13 | Kemira Chemicals Oy | Menetelmä lietteen säilyvyyden parantamiseksi |
FI103801B (fi) | 1998-02-24 | 1999-09-30 | Kemira Oyj | Menetelmä pigmenttien valkaisemiseksi |
EP1004576A1 (en) | 1998-11-23 | 2000-05-31 | SOLVAY (Société Anonyme) | Process for producing peracetic acid |
FI117392B (fi) | 1999-03-02 | 2006-09-29 | Kemira Oyj | Monivaiheinen valkaisumenetelmä kemiallisen selluloosamassan valkaisemiseksi |
-
2001
- 2001-04-04 FI FI20010705A patent/FI111459B/fi not_active IP Right Cessation
-
2002
- 2002-04-03 CA CA002380191A patent/CA2380191A1/en not_active Abandoned
- 2002-04-03 JP JP2002101290A patent/JP2003012641A/ja not_active Abandoned
- 2002-04-03 US US10/114,178 patent/US6677477B2/en not_active Expired - Lifetime
- 2002-04-04 DE DE60202314T patent/DE60202314T2/de not_active Expired - Lifetime
- 2002-04-04 EP EP02396042A patent/EP1247802B1/en not_active Expired - Lifetime
- 2002-04-04 KR KR1020020018629A patent/KR20020079493A/ko active IP Right Grant
- 2002-04-04 AT AT02396042T patent/ATE285400T1/de not_active IP Right Cessation
- 2002-04-04 BR BRPI0201828-4A patent/BR0201828B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20020193626A1 (en) | 2002-12-19 |
DE60202314T2 (de) | 2005-12-08 |
ATE285400T1 (de) | 2005-01-15 |
FI20010705A (fi) | 2002-10-05 |
FI20010705A0 (fi) | 2001-04-04 |
EP1247802A1 (en) | 2002-10-09 |
KR20020079493A (ko) | 2002-10-19 |
FI111459B (fi) | 2003-07-31 |
BR0201828B1 (pt) | 2013-03-19 |
US6677477B2 (en) | 2004-01-13 |
JP2003012641A (ja) | 2003-01-15 |
EP1247802B1 (en) | 2004-12-22 |
DE60202314D1 (de) | 2005-01-27 |
CA2380191A1 (en) | 2002-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: KEMIRA OYJ (FI) Free format text: TRANSFERIDO POR FUSAO DE: KEMIRA CHEMICALS OY |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: ALTERADA DA INT.CL: C07C 51/285 Ipc: C07C 51/285 (2006.01), C07C 407/00 (2006.01), C07B |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/03/2013, OBSERVADAS AS CONDICOES LEGAIS. |