AR058632A1 - Proceso de molienda - Google Patents

Proceso de molienda

Info

Publication number
AR058632A1
AR058632A1 ARP060105740A ARP060105740A AR058632A1 AR 058632 A1 AR058632 A1 AR 058632A1 AR P060105740 A ARP060105740 A AR P060105740A AR P060105740 A ARP060105740 A AR P060105740A AR 058632 A1 AR058632 A1 AR 058632A1
Authority
AR
Argentina
Prior art keywords
sodium
mill
group
cleaning agent
chloride
Prior art date
Application number
ARP060105740A
Other languages
English (en)
Inventor
Marc Thijssen
Maxime Franc
Original Assignee
Solvay
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay filed Critical Solvay
Publication of AR058632A1 publication Critical patent/AR058632A1/es

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)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Detergent Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Un proceso para la molienda de una sustancia seleccionada a partir el grupo formado por carbonato de sodio, bicarbonato de sodio, y sesquicarbonato de sodio o trona, en el cual se introduce en el molino un agente limpiador con el proposito de obtener un polvo con un diámetro de partícula medio menor de 100 micrones y de inhibir la formacion de incrustaciones en el molino. El agente limpiador comprende por lo menos un compuesto seleccionado a partir del grupo formado por zeolitas, dolomita, hidroxicarbonato de magnesio, cal, cloruro de sodio, cloruro de cinc, sulfato de sodio, fluoruro de calcio, hidrocarburos, talco, ácidos grasos, y sales de ácidos grasos.
ARP060105740A 2005-12-23 2006-12-21 Proceso de molienda AR058632A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0513243A FR2895286B1 (fr) 2005-12-23 2005-12-23 Procede de broyage

Publications (1)

Publication Number Publication Date
AR058632A1 true AR058632A1 (es) 2008-02-13

Family

ID=36972764

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060105740A AR058632A1 (es) 2005-12-23 2006-12-21 Proceso de molienda

Country Status (18)

Country Link
US (2) US7909272B2 (es)
EP (1) EP1966087B1 (es)
JP (1) JP5400390B2 (es)
KR (1) KR101278325B1 (es)
CN (2) CN103922367B (es)
AR (1) AR058632A1 (es)
BR (1) BRPI0620422B8 (es)
CA (1) CA2632944C (es)
CY (1) CY1117060T1 (es)
DK (1) DK1966087T3 (es)
EA (1) EA200870110A1 (es)
ES (1) ES2547644T3 (es)
FR (1) FR2895286B1 (es)
HK (1) HK1199007A1 (es)
HU (1) HUE027709T2 (es)
PL (1) PL1966087T3 (es)
PT (1) PT1966087E (es)
WO (1) WO2007071666A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015213979B2 (en) * 2014-02-10 2019-04-18 Solvay Sa Reactive composition based on sodium bicarbonate and process for its production
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB635393A (en) * 1948-02-27 1950-04-05 Edward Ellis Improvements in or relating to sodium bicarbonate
GB635394A (en) * 1948-02-27 1950-04-05 Percy Foster 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
ATE168182T1 (de) * 1995-10-06 1998-07-15 Consorzio Obbligatorio Naziona 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
AU2001259671B2 (en) * 2000-05-10 2004-06-24 Rtp Pharma Inc. Media milling
JP4826001B2 (ja) * 2000-05-31 2011-11-30 旭硝子株式会社 ガスの処理方法
WO2001097975A1 (fr) * 2000-06-23 2001-12-27 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

Also Published As

Publication number Publication date
BRPI0620422B1 (pt) 2017-05-09
FR2895286B1 (fr) 2008-05-09
CY1117060T1 (el) 2017-04-05
CN103922367A (zh) 2014-07-16
ES2547644T3 (es) 2015-10-07
US7909272B2 (en) 2011-03-22
EP1966087B1 (en) 2015-07-08
BRPI0620422A2 (pt) 2011-11-08
FR2895286A1 (fr) 2007-06-29
PL1966087T3 (pl) 2015-12-31
EP1966087A1 (en) 2008-09-10
CN103922367B (zh) 2018-03-16
US20080265069A1 (en) 2008-10-30
CA2632944A1 (en) 2007-06-28
JP5400390B2 (ja) 2014-01-29
CN101346311A (zh) 2009-01-14
DK1966087T3 (en) 2015-10-12
EA012518B1 (ru) 2009-10-30
HUE027709T2 (en) 2016-10-28
HK1199007A1 (en) 2015-06-19
KR20080081181A (ko) 2008-09-08
JP2009520587A (ja) 2009-05-28
BRPI0620422B8 (pt) 2017-11-21
PT1966087E (pt) 2015-10-16
KR101278325B1 (ko) 2013-06-25
EA200870110A1 (ru) 2009-10-30
CA2632944C (en) 2014-02-25
US20110135553A1 (en) 2011-06-09
WO2007071666A1 (en) 2007-06-28

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