CA2020501A1 - Process for the production of metal-oxide aerosols for fuel emissions control - Google Patents
Process for the production of metal-oxide aerosols for fuel emissions controlInfo
- Publication number
- CA2020501A1 CA2020501A1 CA002020501A CA2020501A CA2020501A1 CA 2020501 A1 CA2020501 A1 CA 2020501A1 CA 002020501 A CA002020501 A CA 002020501A CA 2020501 A CA2020501 A CA 2020501A CA 2020501 A1 CA2020501 A1 CA 2020501A1
- Authority
- CA
- Canada
- Prior art keywords
- metal
- aerosol
- oxide
- process according
- zone
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 44
- 229910044991 metal oxide Inorganic materials 0.000 title claims abstract description 33
- 150000004706 metal oxides Chemical class 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000446 fuel Substances 0.000 title description 2
- 229910052751 metal Inorganic materials 0.000 claims abstract description 51
- 239000002184 metal Substances 0.000 claims abstract description 51
- 230000008016 vaporization Effects 0.000 claims abstract description 24
- 230000001590 oxidative effect Effects 0.000 claims abstract description 10
- 239000007800 oxidant agent Substances 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims description 20
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 13
- 229910052791 calcium Inorganic materials 0.000 claims description 13
- 239000011575 calcium Substances 0.000 claims description 13
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
- 229910052749 magnesium Inorganic materials 0.000 claims description 9
- 239000011777 magnesium Substances 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002594 sorbent Substances 0.000 abstract description 14
- 239000012159 carrier gas Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 14
- 238000009834 vaporization Methods 0.000 description 9
- 235000019738 Limestone Nutrition 0.000 description 8
- 239000006028 limestone Substances 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 7
- 229910052717 sulfur Inorganic materials 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 235000012255 calcium oxide Nutrition 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 235000012245 magnesium oxide Nutrition 0.000 description 6
- 239000000292 calcium oxide Substances 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 5
- 239000000395 magnesium oxide Substances 0.000 description 5
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
- 150000002736 metal compounds Chemical class 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 229940095672 calcium sulfate Drugs 0.000 description 2
- 235000011132 calcium sulphate Nutrition 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010960 commercial process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 206010043414 Therapeutic response decreased Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49889290A | 1990-03-26 | 1990-03-26 | |
| US498,892 | 1990-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2020501A1 true CA2020501A1 (en) | 1991-09-27 |
Family
ID=23982937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002020501A Abandoned CA2020501A1 (en) | 1990-03-26 | 1990-07-05 | Process for the production of metal-oxide aerosols for fuel emissions control |
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)
| 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 |
| US8758710B2 (en) | 2010-06-15 | 2014-06-24 | E.T. Energy Corp. | Process for treating a flue gas |
Family Cites Families (12)
| 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 |
| JPS59213619A (ja) * | 1983-05-20 | 1984-12-03 | Ube Ind Ltd | 高純度マグネシア微粉末の製造方法 |
| 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 |
| JPS61122106A (ja) * | 1984-11-19 | 1986-06-10 | Ube Ind Ltd | 微粉末状マグネシウム酸化物の製造方法 |
| 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 |
| JP2792046B2 (ja) * | 1987-10-09 | 1998-08-27 | 住友化学工業株式会社 | 光学活性なアミン−ホウ素系化合物、それを有効成分とする不斉還元剤ならびにそれを用いる光学活性化合物の製造方法 |
-
1990
- 1990-07-03 DK DK160490A patent/DK160490A/da not_active IP Right Cessation
- 1990-07-05 CA CA002020501A patent/CA2020501A1/en not_active Abandoned
- 1990-07-09 GB GB9015112A patent/GB2242421A/en not_active Withdrawn
- 1990-07-19 NL NL9001656A patent/NL9001656A/nl not_active Application Discontinuation
- 1990-08-03 BR BR909003819A patent/BR9003819A/pt not_active Application Discontinuation
- 1990-08-07 ES ES9002138A patent/ES2020732A6/es not_active Expired - Fee Related
- 1990-09-21 IT IT67707A patent/IT1241567B/it active IP Right Grant
- 1990-10-03 FR FR9012186A patent/FR2659873A1/fr active Pending
- 1990-10-12 BE BE9000969A patent/BE1005343A4/fr not_active IP Right Cessation
- 1990-11-28 JP JP2328760A patent/JPH03275506A/ja active Pending
- 1990-11-30 DE DE4038195A patent/DE4038195A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL9001656A (nl) | 1991-10-16 |
| DE4038195A1 (de) | 1991-10-02 |
| GB9015112D0 (en) | 1990-08-29 |
| DK160490D0 (da) | 1990-07-03 |
| DK160490A (da) | 1991-09-27 |
| ES2020732A6 (es) | 1991-09-01 |
| IT9067707A0 (it) | 1990-09-21 |
| GB2242421A (en) | 1991-10-02 |
| IT1241567B (it) | 1994-01-18 |
| BR9003819A (pt) | 1991-11-12 |
| FR2659873A1 (fr) | 1991-09-27 |
| JPH03275506A (ja) | 1991-12-06 |
| IT9067707A1 (it) | 1992-03-21 |
| BE1005343A4 (fr) | 1993-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |