CA2020501A1 - Methode de fabrication d'aerosols a oxydes metalliques utilises dans le controle des emanations de carburant - Google Patents

Methode de fabrication d'aerosols a oxydes metalliques utilises dans le controle des emanations de carburant

Info

Publication number: CA2020501A1
Authority: CA; Canada
Prior art keywords: metal; aerosol; oxide; process according; zone
Prior art date: 1990-03-26
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

Application number

CA002020501A

Other languages

English (en)

Inventor

Cebers O. Gomez

Domingo Rodriguez

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Petroleos de Venezuela SA

Original Assignee

Petroleos de Venezuela 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.)

1990-03-26

Filing date

1990-07-05

Publication date

1991-09-27

1990-07-05 Application filed by Petroleos de Venezuela SA filed Critical Petroleos de Venezuela SA

1991-09-27 Publication of CA2020501A1 publication Critical patent/CA2020501A1/fr

Status Abandoned legal-status Critical Current

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)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

CA002020501A 1990-03-26 1990-07-05 Methode de fabrication d'aerosols a oxydes metalliques utilises dans le controle des emanations de carburant Abandoned CA2020501A1 (fr)

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 (fr)	1991-09-27

Family

ID=23982937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002020501A Abandoned CA2020501A1 (fr)	1990-03-26	1990-07-05	Methode de fabrication d'aerosols a oxydes metalliques utilises dans le controle des emanations de carburant

Country Status (11)

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

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 (fr) *	2010-06-15	2011-12-22	Et-Energy Corp.	Procédé de traitement d'un gaz d'évacuation

Family Cites Families (12)

* 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
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/fr 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 - Lifetime
- 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
DK160490D0 (da)	1990-07-03
DE4038195A1 (de)	1991-10-02
JPH03275506A (ja)	1991-12-06
GB2242421A (en)	1991-10-02
NL9001656A (nl)	1991-10-16
GB9015112D0 (en)	1990-08-29
BE1005343A4 (fr)	1993-07-06
IT1241567B (it)	1994-01-18
BR9003819A (pt)	1991-11-12
ES2020732A6 (es)	1991-09-01
DK160490A (da)	1991-09-27
IT9067707A1 (it)	1992-03-21
FR2659873A1 (fr)	1991-09-27
IT9067707A0 (it)	1990-09-21

Legal Events

Date	Code	Title	Description
1990-07-05	EEER	Examination request
1994-01-05	FZDE	Discontinued

Publication	Publication Date	Title
Xie et al.	2022	In-situ preparation of zinc sulfide adsorbent using local materials for elemental mercury immobilization and recovery from zinc smelting flue gas
US6932956B2 (en)	2005-08-23	Production of sulphur and activated carbon
US5575982A (en)	1996-11-19	Process of purifying exhaust gases produced by combustion of waste materials
EP0419539B1 (fr)	1995-02-08	Condensation de buee d'acide sulfurique pour la production d'acide sulfurique
US7481987B2 (en)	2009-01-27	Method of removing sulfur trioxide from a flue gas stream
US5002741A (en)	1991-03-26	Method for SOX /NOX pollution control
US5470556A (en)	1995-11-28	Method for reduction of sulfur trioxide in flue gases
CA1141523A (fr)	1983-02-22	Methode d'epuration de gaz a teneur de mercure sous forme gazeuse
US3931390A (en)	1976-01-06	Catalytic process for removing sulfur dioxide from gas streams
US5000930A (en)	1991-03-19	Method and installation for the purification of combustion gas from domestic heatings, combustion engines or similar heatings
CA1193073A (fr)	1985-09-10	Methode de separation de l'oxyde de soufre present dans les gaz chauds
CA1099693A (fr)	1981-04-21	Traduction non-disponible
US5540902A (en)	1996-07-30	Process for cleaning a gas containing nitrogen monoxide and sulphur dioxide
US4011299A (en)	1977-03-08	Process for removing sulfur dioxide and nitrogen oxides from gases
US20040144250A1 (en)	2004-07-29	Sorption agent and method for removing heavy metals from a gas containing heavy metals
GB2242421A (en)	1991-10-02	Process for the production of metal oxide aerosols
US4181704A (en)	1980-01-01	Process for the removal of sulfurous gases from the emissions of chemical processes
US5114690A (en)	1992-05-19	Two stage sorption of sulfur compounds
KR930000278B1 (ko)	1993-01-15	연료의 연소 배출 물질 제어용 금속 산화물 에어로졸의 제조방법
US3508868A (en)	1970-04-28	Method of treating exhaust gases containing sulfur dioxide
US5225175A (en)	1993-07-06	Self-scrubbing removal of submicron particles from gaseous effluents
EP0259883A1 (fr)	1988-03-16	Procédé pour immobiliser l'arsenic ou les composés d'arsenic contenus dans des laitiers de chaudières ou des gaz à haute température
US5464599A (en)	1995-11-07	Process for purifying a gas to remove nitrogen monoxide therefrom
CA1096589A (fr)	1981-03-03	Procede d'extraction des gaz sulfureux dans les gaz d'emission de certains procedes chimiques
IE66759B1 (en)	1996-02-07	Method for reducing the harmful-substance content of flue gases in a furnace unit