BE1005343A4 - Procede de production d'un aerosol a base d'oxyde de metal et son utilisation pour l'absorption d'effluents. - Google Patents

Procede de production d'un aerosol a base d'oxyde de metal et son utilisation pour l'absorption d'effluents. Download PDF

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Publication number
BE1005343A4
BE1005343A4 BE9000969A BE9000969A BE1005343A4 BE 1005343 A4 BE1005343 A4 BE 1005343A4 BE 9000969 A BE9000969 A BE 9000969A BE 9000969 A BE9000969 A BE 9000969A BE 1005343 A4 BE1005343 A4 BE 1005343A4
Authority
BE
Belgium
Prior art keywords
metal
aerosol
zone
metal oxide
temperature
Prior art date
Application number
BE9000969A
Other languages
English (en)
French (fr)
Inventor
Octavio Gomez Cebers
Rodriguez Domingo
Original Assignee
Intevep Sa
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 Intevep Sa filed Critical Intevep Sa
Application granted granted Critical
Publication of BE1005343A4 publication Critical patent/BE1005343A4/fr

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
    • 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
    • C01F11/02—Oxides or hydroxides
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/04—Magnesia by oxidation of metallic magnesium
    • 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
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Treating Waste Gases (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Colloid Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BE9000969A 1990-03-26 1990-10-12 Procede de production d'un aerosol a base d'oxyde de metal et son utilisation pour l'absorption d'effluents. BE1005343A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49889290A 1990-03-26 1990-03-26

Publications (1)

Publication Number Publication Date
BE1005343A4 true BE1005343A4 (fr) 1993-07-06

Family

ID=23982937

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9000969A BE1005343A4 (fr) 1990-03-26 1990-10-12 Procede de production d'un aerosol a base d'oxyde de metal et son utilisation pour l'absorption d'effluents.

Country Status (11)

Country Link
JP (1) JPH03275506A (de)
BE (1) BE1005343A4 (de)
BR (1) BR9003819A (de)
CA (1) CA2020501A1 (de)
DE (1) DE4038195A1 (de)
DK (1) DK160490A (de)
ES (1) ES2020732A6 (de)
FR (1) FR2659873A1 (de)
GB (1) GB2242421A (de)
IT (1) IT1241567B (de)
NL (1) NL9001656A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499587A (en) * 1986-06-17 1996-03-19 Intevep, S.A. Sulfur-sorbent promoter for use in a process for the in-situ production of a sorbent-oxide aerosol used for removing effluents from a gaseous combustion stream
JP4195278B2 (ja) * 2002-12-02 2008-12-10 宇部マテリアルズ株式会社 金属マグネシウム溶融蒸発装置、及びこれを用いた高純度酸化マグネシウム微粉末の製造方法
JP4855452B2 (ja) * 2008-08-25 2012-01-18 宇部マテリアルズ株式会社 金属マグネシウム溶融蒸発装置、及びこれを用いた高純度酸化マグネシウム微粉末の製造方法
WO2011156906A2 (en) * 2010-06-15 2011-12-22 Et-Energy Corp. Process for treating a flue gas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141701A (en) * 1983-05-20 1985-01-03 Ube Industries Process and apparatus for producing a high purity magnesia fine powder
GB2168967A (en) * 1984-11-19 1986-07-02 Ube Industries Process for producing metal oxide particles having a very small and uniform size

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1558356A1 (de) * 1966-02-03 1970-07-23 Horn Dr Lutz Mittels Ultraschalleinwirkung auf eine Metallschmelze durch Zerstaeubung des Metalls hergestelltes Pulver und Verfahren zu seiner Herstellung
US3743708A (en) * 1970-11-20 1973-07-03 American Cyanamid Co Submicron metal oxide particles and their process for manufacture
JPS60161329A (ja) * 1984-01-26 1985-08-23 Ube Ind Ltd 高純度カルシア微粉末の製造方法
JPS60175537A (ja) * 1984-02-22 1985-09-09 Toyota Motor Corp セラミツク超微粒子の製造方法
US4534572A (en) * 1984-12-20 1985-08-13 Dana Corporation Port baffle for engine gasket
JPS6243928A (ja) * 1985-08-21 1987-02-25 Matsushita Electric Ind Co Ltd デイジタル通信方法
JPH068170B2 (ja) * 1985-10-29 1994-02-02 宇部興産株式会社 高純度酸化マグネシウム微粉末の製造方法
US4726940A (en) * 1986-05-21 1988-02-23 Hitachi Zosen Corporation Method of purifying exhaust gas
JPS6458131A (en) * 1987-08-28 1989-03-06 Tokyo Electric Co Ltd Data transmission system
US5011989A (en) * 1987-10-09 1991-04-30 Sumitomo Chemical Company, Limited Optically active hydroxybenzylamine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141701A (en) * 1983-05-20 1985-01-03 Ube Industries Process and apparatus for producing a high purity magnesia fine powder
GB2168967A (en) * 1984-11-19 1986-07-02 Ube Industries Process for producing metal oxide particles having a very small and uniform size

Also Published As

Publication number Publication date
IT9067707A1 (it) 1992-03-21
NL9001656A (nl) 1991-10-16
IT1241567B (it) 1994-01-18
GB9015112D0 (en) 1990-08-29
DK160490A (da) 1991-09-27
DK160490D0 (da) 1990-07-03
ES2020732A6 (es) 1991-09-01
DE4038195A1 (de) 1991-10-02
JPH03275506A (ja) 1991-12-06
FR2659873A1 (fr) 1991-09-27
IT9067707A0 (it) 1990-09-21
CA2020501A1 (en) 1991-09-27
BR9003819A (pt) 1991-11-12
GB2242421A (en) 1991-10-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. INTEVEP

Effective date: 19931031