AR243136A1 - Metodo mejorado para llevar a cabo una reaccion exotermica con co2 y metodo mejorado para producir carbonato de calcio precipitado. - Google Patents

Metodo mejorado para llevar a cabo una reaccion exotermica con co2 y metodo mejorado para producir carbonato de calcio precipitado.

Info

Publication number
AR243136A1
AR243136A1 AR91319304A AR31930491A AR243136A1 AR 243136 A1 AR243136 A1 AR 243136A1 AR 91319304 A AR91319304 A AR 91319304A AR 31930491 A AR31930491 A AR 31930491A AR 243136 A1 AR243136 A1 AR 243136A1
Authority
AR
Argentina
Prior art keywords
carbon dioxide
chemical reactions
liquid carbon
exothermic chemical
dioxide injection
Prior art date
Application number
AR91319304A
Other languages
English (en)
Original Assignee
Liquid Carbonic Corp
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 Liquid Carbonic Corp filed Critical Liquid Carbonic Corp
Application granted granted Critical
Publication of AR243136A1 publication Critical patent/AR243136A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/60—Preparation of carbonates or bicarbonates in general
    • 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
    • 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
    • C01D7/07—Preparation from the hydroxides
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AR91319304A 1990-03-28 1991-03-25 Metodo mejorado para llevar a cabo una reaccion exotermica con co2 y metodo mejorado para producir carbonato de calcio precipitado. AR243136A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/500,719 US5059407A (en) 1990-03-28 1990-03-28 Liquid carbon dioxide injection in exothermic chemical reactions

Publications (1)

Publication Number Publication Date
AR243136A1 true AR243136A1 (es) 1993-07-30

Family

ID=23990626

Family Applications (1)

Application Number Title Priority Date Filing Date
AR91319304A AR243136A1 (es) 1990-03-28 1991-03-25 Metodo mejorado para llevar a cabo una reaccion exotermica con co2 y metodo mejorado para producir carbonato de calcio precipitado.

Country Status (15)

Country Link
US (1) US5059407A (es)
EP (1) EP0522068B1 (es)
JP (1) JP3337213B2 (es)
CN (1) CN1032129C (es)
AR (1) AR243136A1 (es)
AT (1) ATE130584T1 (es)
AU (1) AU7654391A (es)
BR (1) BR9106282A (es)
CA (1) CA2081920C (es)
DE (1) DE69114837T2 (es)
ES (1) ES2079655T3 (es)
MX (1) MX173583B (es)
NZ (1) NZ237487A (es)
WO (1) WO1991014653A1 (es)
ZA (1) ZA912199B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558850A (en) * 1990-07-27 1996-09-24 Ecc International Limited Precipitated calcium carbonate
US5382262A (en) * 1992-04-27 1995-01-17 Burlington Chemical Co. Process for preparing a super saturated liquid alkali composition for reactive dyeing of textiles
US5603736A (en) * 1992-04-27 1997-02-18 Burlington Chemical Co., Inc. Liquid alkali for reactive dyeing of textiles
US5609180A (en) * 1992-04-27 1997-03-11 Burlington Chemical Co., Inc. Liquid alkali system for fiber reactive dyeing
US5478584A (en) * 1995-02-15 1995-12-26 Tyson Holding Company Freezing system
ATE182559T1 (de) * 1995-10-26 1999-08-15 Solvay Barium Strontium Gmbh Mikronisiertes erdalkalimetallcarbonat
US5914046A (en) * 1996-10-22 1999-06-22 The United States Of America As Represented By The Secretary Of The Interior Process and apparatus for carbon dioxide pretreatment and accelerated limestone dissolution for treatment of acidified water
US5860467A (en) 1996-12-03 1999-01-19 The University Of North Carolina At Chapel Hill Use of CO2 -soluble materials in making molds
US5763544A (en) * 1997-01-16 1998-06-09 Praxair Technology, Inc. Cryogenic cooling of exothermic reactor
US6251356B1 (en) 1999-07-21 2001-06-26 G. R. International, Inc. High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation
FR2809718A1 (fr) * 2000-05-31 2001-12-07 Carboxyque Francaise Procede de recuperation d'un metal sous forme de carbonate ou d'hydrogenocarbonate
AUPQ999900A0 (en) * 2000-09-08 2000-10-05 Australian Magnesium Operations Pty Ltd Impurity removal
US7048900B2 (en) 2001-01-31 2006-05-23 G.R. International, Inc. Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment
US7051537B2 (en) * 2003-12-17 2006-05-30 Bj Services Company Method and apparatus for carbon dioxide accelerated reactor cooldown
US7171814B2 (en) * 2003-12-17 2007-02-06 Bj Services Company Method and apparatus for carbon dioxide accelerated unit cooldown
JPWO2006022272A1 (ja) * 2004-08-25 2008-05-08 富士フイルム株式会社 炭酸塩の製造方法
CN101643653B (zh) * 2008-08-06 2013-01-02 李云飞 高效节能环保秸秆气化炉
US8377408B2 (en) 2010-04-20 2013-02-19 High Temperature Physics, Llc Process for the production of carbon nanoparticles and sequestration of carbon
US8420042B2 (en) 2010-09-21 2013-04-16 High Temperature Physics, Llc Process for the production of carbon graphenes and other nanomaterials
US9260308B2 (en) 2011-04-19 2016-02-16 Graphene Technologies, Inc. Nanomaterials and process for making the same
CN104591227B (zh) * 2015-01-31 2017-02-22 湖南尔康制药股份有限公司 一种无水碳酸钠纳米颗粒的制备方法
FR3100537B1 (fr) * 2019-09-10 2021-08-27 Air Liquide France Ind Méthode d’adoucissement optimisé d’un effluent industriel alcalin sous pression de CO2

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB120219A (en) * 1917-07-26 1918-10-28 Noel Statham Improvements in Light Precipitated Chalk and Processes of Making the same.
US1423510A (en) * 1920-03-11 1922-07-25 Nitrogen Corp Method of conducting the ammonia-soda process
US3815377A (en) * 1970-02-26 1974-06-11 L Tyree System for cooling material using co{11 {11 snow
US4022119A (en) * 1975-12-22 1977-05-10 Shasta Beverages Division Of Consolidated Food Corporation Liquid carbon dioxide carbonation apparatus
JPS5316397A (en) * 1976-07-30 1978-02-15 Hitachi Ltd Production of mixed carbonate
US4086010A (en) * 1976-11-01 1978-04-25 Xerox Corporation Illumination system utilizing two opposing DC lamps with an optimum barrel-shaped slit
US4272498A (en) * 1979-09-25 1981-06-09 Foster Wheeler Energy Corporation Process for comminuting and activating limestone by reaction with CO2
JPS63100011A (ja) * 1986-10-14 1988-05-02 Sumitomo Chem Co Ltd 球形微粒子の製造方法

Also Published As

Publication number Publication date
ZA912199B (en) 1992-01-29
NZ237487A (en) 1992-07-28
WO1991014653A1 (en) 1991-10-03
ES2079655T3 (es) 1996-01-16
DE69114837D1 (de) 1996-01-04
US5059407A (en) 1991-10-22
CN1055346A (zh) 1991-10-16
EP0522068B1 (en) 1995-11-22
CA2081920C (en) 1997-02-18
CN1032129C (zh) 1996-06-26
BR9106282A (pt) 1993-04-13
JP3337213B2 (ja) 2002-10-21
DE69114837T2 (de) 1996-05-02
EP0522068A4 (en) 1993-02-24
EP0522068A1 (en) 1993-01-13
AU7654391A (en) 1991-10-21
MX173583B (es) 1994-03-16
ATE130584T1 (de) 1995-12-15
JPH05508144A (ja) 1993-11-18

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