BRPI0620422B8 - processos para a moagem de uma substância selecionada dentre carbonato de sódio, bicarbonato de sódio e sesquicarbonato de sódio ou trona e para a depuração de um gás de combustão contaminado por um composto ácido volátil - Google Patents
processos para a moagem de uma substância selecionada dentre carbonato de sódio, bicarbonato de sódio e sesquicarbonato de sódio ou trona e para a depuração de um gás de combustão contaminado por um composto ácido volátilInfo
- Publication number
- BRPI0620422B8 BRPI0620422B8 BRPI0620422A BRPI0620422A BRPI0620422B8 BR PI0620422 B8 BRPI0620422 B8 BR PI0620422B8 BR PI0620422 A BRPI0620422 A BR PI0620422A BR PI0620422 A BRPI0620422 A BR PI0620422A BR PI0620422 B8 BRPI0620422 B8 BR PI0620422B8
- Authority
- BR
- Brazil
- Prior art keywords
- sodium
- throne
- grinding
- purifying
- processes
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/38—Preparation in the form of granules, pieces or other shaped products
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/42—Preventing the absorption of moisture or caking
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Detergent Compositions (AREA)
- Treating Waste Gases (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
processos para a moagem de uma substância selecionada dentre carbonato de sódio, bicarbonato de sódio e sesquicarbonato de sódio ou trona e para a depuração de um gás de combustão contaminado por um composto ácido volátil. processo para a moagem de uma substância selecionada de carbonato de sódio, bicarbonato de sódio e sesquicarbonato de sódio ou trona, em que um agente de limpeza é introduzido em um moinho para o propósito de obter um pó com um diâmetro médio de menos do que 100 jim e de inibir a formação de incrustaçôes no moinho.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR05.13243 | 2005-12-23 | ||
FR0513243A FR2895286B1 (fr) | 2005-12-23 | 2005-12-23 | Procede de broyage |
PCT/EP2006/069887 WO2007071666A1 (en) | 2005-12-23 | 2006-12-19 | Milling process |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0620422A2 BRPI0620422A2 (pt) | 2011-11-08 |
BRPI0620422B1 BRPI0620422B1 (pt) | 2017-05-09 |
BRPI0620422B8 true BRPI0620422B8 (pt) | 2017-11-21 |
Family
ID=36972764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0620422A BRPI0620422B8 (pt) | 2005-12-23 | 2006-12-19 | processos para a moagem de uma substância selecionada dentre carbonato de sódio, bicarbonato de sódio e sesquicarbonato de sódio ou trona e para a depuração de um gás de combustão contaminado por um composto ácido volátil |
Country Status (18)
Country | Link |
---|---|
US (2) | US7909272B2 (pt) |
EP (1) | EP1966087B1 (pt) |
JP (1) | JP5400390B2 (pt) |
KR (1) | KR101278325B1 (pt) |
CN (2) | CN103922367B (pt) |
AR (1) | AR058632A1 (pt) |
BR (1) | BRPI0620422B8 (pt) |
CA (1) | CA2632944C (pt) |
CY (1) | CY1117060T1 (pt) |
DK (1) | DK1966087T3 (pt) |
EA (1) | EA012518B1 (pt) |
ES (1) | ES2547644T3 (pt) |
FR (1) | FR2895286B1 (pt) |
HK (1) | HK1199007A1 (pt) |
HU (1) | HUE027709T2 (pt) |
PL (1) | PL1966087T3 (pt) |
PT (1) | PT1966087E (pt) |
WO (1) | WO2007071666A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3104960T3 (pl) * | 2014-02-10 | 2021-09-27 | Solvay Sa | Kompozycja reaktywna oparta na wodorowęglanie sodu i sposób jej wytwarzania |
WO2015188849A1 (en) * | 2014-06-10 | 2015-12-17 | Solvay Sa | Process for the production of reactive composition particles based on sodium carbonate and reactive composition particles |
EP3037387A1 (en) * | 2014-12-22 | 2016-06-29 | Solvay SA | Alkali metal bicarbonate particles with exceptional flowability |
EP3037388A1 (en) * | 2014-12-22 | 2016-06-29 | Solvay SA | Alkali metal bicarbonate particles with increased dissolution time |
EP3231858A1 (en) * | 2016-04-13 | 2017-10-18 | Solvay SA | (melt-)extrusion process for the preparation of alkali metal carbonate, bicarbonate and sesquicarbonate formulations using a melted functionalizing agent |
JP2017194602A (ja) * | 2016-04-21 | 2017-10-26 | コニカミノルタ株式会社 | 微粒子除去装置、画像形成装置および画像形成方法 |
WO2020126012A1 (en) | 2018-12-20 | 2020-06-25 | Solvay Sa | Composition based on sodium bicarbonate and on fatty acids |
CN111994975A (zh) * | 2020-08-26 | 2020-11-27 | 安徽鑫固环保股份有限公司 | 一种环己酮废水资源化利用方法 |
CN114452791B (zh) * | 2021-12-29 | 2023-03-21 | 深圳华明环保科技有限公司 | 一种含二氧化硫的气体的脱酸方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB635394A (en) * | 1948-02-27 | 1950-04-05 | Percy Foster | Improvements in or relating to sodium bicarbonate |
GB635393A (en) * | 1948-02-27 | 1950-04-05 | Edward Ellis | Improvements in or relating to sodium bicarbonate |
GB961051A (en) * | 1961-06-12 | 1964-06-17 | Buna Chem Werke Veb | Process for the manufacture of sodium carbonate of high bulk density |
US4298399A (en) * | 1980-06-11 | 1981-11-03 | International Pigment Processing Corp. | Process for salt grinding of pigments |
JPS58110425A (ja) * | 1981-12-21 | 1983-07-01 | Kao Corp | 固結しない重炭酸ナトリウム組成物 |
US5141837A (en) * | 1990-02-23 | 1992-08-25 | Eastman Kodak Company | Method for preparing coating compositions containing photoconductive perylene pigments |
DD293099A5 (de) * | 1990-03-26 | 1991-08-22 | Veb Vereinigte Sodawerke "Karl Marx" Bernburg-Stassfurt,De | Verfahren zur gewaehrleistung der freifliessbarkeit von pharmazeutischem natriumhydrogenkarbonat |
JPH0558622A (ja) * | 1991-08-30 | 1993-03-09 | Asahi Glass Co Ltd | 炭酸水素ナトリウムの固結防止方法 |
US5290351A (en) * | 1991-12-09 | 1994-03-01 | Ritter Robert A | Composition for rendering waste substances harmless |
IT1269193B (it) | 1994-01-20 | 1997-03-21 | Solvay | Composizione reattiva e procedimento per la purificazione di un gas contenente cloruro di idrogeno |
DE69503378T2 (de) * | 1995-10-06 | 1999-03-11 | Consorzio Nazionale Imballagi | Entfernung saurer gase und partikeln bei hoher temperatur im müllverbrennungsverfahren |
ATE197001T1 (de) | 1996-11-15 | 2000-11-15 | Doumet Joseph E Dipl Ing | Verfahren und rollenmühle zum trocknen und mahlen von feuchtem mahlgut |
JP3397666B2 (ja) * | 1997-12-25 | 2003-04-21 | キヤノン株式会社 | トナー粒子の製造方法 |
CN1211164C (zh) * | 2000-05-10 | 2005-07-20 | 斯凯伊药品加拿大公司 | 介质研磨 |
JP4826001B2 (ja) * | 2000-05-31 | 2011-11-30 | 旭硝子株式会社 | ガスの処理方法 |
EP1292394B1 (fr) * | 2000-06-23 | 2008-09-03 | Comigam Ltd. | Blindage pour broyeur tubulaire rotatif |
JP2003105398A (ja) * | 2001-09-28 | 2003-04-09 | Lion Corp | 粒状洗剤組成物の製造方法 |
DE10152991A1 (de) | 2001-10-26 | 2003-05-08 | Wolff Walsrode Ag | Verfahren und Vorrichtung zur Mahltrocknung |
DE10357426B4 (de) * | 2003-12-02 | 2006-03-23 | Hosokawa Alpine Ag | Verfahren zur Vermeidung von Anhaftungen bei der Zerkleinerung von Natriumhydrogencarbonat |
-
2005
- 2005-12-23 FR FR0513243A patent/FR2895286B1/fr not_active Expired - Fee Related
-
2006
- 2006-12-19 DK DK06841440.8T patent/DK1966087T3/en active
- 2006-12-19 US US12/158,258 patent/US7909272B2/en active Active
- 2006-12-19 CN CN201410141668.8A patent/CN103922367B/zh active Active
- 2006-12-19 KR KR1020087017845A patent/KR101278325B1/ko active IP Right Grant
- 2006-12-19 CA CA2632944A patent/CA2632944C/en active Active
- 2006-12-19 HU HUE06841440A patent/HUE027709T2/en unknown
- 2006-12-19 JP JP2008546422A patent/JP5400390B2/ja active Active
- 2006-12-19 EP EP06841440.8A patent/EP1966087B1/en active Active
- 2006-12-19 PT PT68414408T patent/PT1966087E/pt unknown
- 2006-12-19 CN CNA2006800486831A patent/CN101346311A/zh active Pending
- 2006-12-19 WO PCT/EP2006/069887 patent/WO2007071666A1/en active Application Filing
- 2006-12-19 PL PL06841440T patent/PL1966087T3/pl unknown
- 2006-12-19 ES ES06841440.8T patent/ES2547644T3/es active Active
- 2006-12-19 BR BRPI0620422A patent/BRPI0620422B8/pt active IP Right Grant
- 2006-12-19 EA EA200870110A patent/EA012518B1/ru not_active IP Right Cessation
- 2006-12-21 AR ARP060105740A patent/AR058632A1/es active IP Right Grant
-
2011
- 2011-02-11 US US13/025,608 patent/US20110135553A1/en not_active Abandoned
-
2014
- 2014-12-08 HK HK14112312.0A patent/HK1199007A1/xx unknown
-
2015
- 2015-10-06 CY CY20151100888T patent/CY1117060T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
KR101278325B1 (ko) | 2013-06-25 |
EA200870110A1 (ru) | 2009-10-30 |
WO2007071666A1 (en) | 2007-06-28 |
HUE027709T2 (en) | 2016-10-28 |
BRPI0620422A2 (pt) | 2011-11-08 |
BRPI0620422B1 (pt) | 2017-05-09 |
CN101346311A (zh) | 2009-01-14 |
US7909272B2 (en) | 2011-03-22 |
JP2009520587A (ja) | 2009-05-28 |
CN103922367B (zh) | 2018-03-16 |
DK1966087T3 (en) | 2015-10-12 |
US20110135553A1 (en) | 2011-06-09 |
EA012518B1 (ru) | 2009-10-30 |
PT1966087E (pt) | 2015-10-16 |
AR058632A1 (es) | 2008-02-13 |
CY1117060T1 (el) | 2017-04-05 |
FR2895286A1 (fr) | 2007-06-29 |
FR2895286B1 (fr) | 2008-05-09 |
CA2632944C (en) | 2014-02-25 |
KR20080081181A (ko) | 2008-09-08 |
PL1966087T3 (pl) | 2015-12-31 |
EP1966087B1 (en) | 2015-07-08 |
ES2547644T3 (es) | 2015-10-07 |
CA2632944A1 (en) | 2007-06-28 |
EP1966087A1 (en) | 2008-09-10 |
JP5400390B2 (ja) | 2014-01-29 |
CN103922367A (zh) | 2014-07-16 |
HK1199007A1 (en) | 2015-06-19 |
US20080265069A1 (en) | 2008-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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] | ||
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |