ES375075A1 - Sistema de control de la contaminacion de aire emanente de equipos quemadores de combustible, con recuperacion quimica. - Google Patents
Sistema de control de la contaminacion de aire emanente de equipos quemadores de combustible, con recuperacion quimica.Info
- Publication number
- ES375075A1 ES375075A1 ES375075A ES375075A ES375075A1 ES 375075 A1 ES375075 A1 ES 375075A1 ES 375075 A ES375075 A ES 375075A ES 375075 A ES375075 A ES 375075A ES 375075 A1 ES375075 A1 ES 375075A1
- Authority
- ES
- Spain
- Prior art keywords
- magnesium
- calcium
- control system
- air pollution
- hydroxide
- 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.)
- Expired
Links
- 238000003915 air pollution Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title abstract 2
- 159000000007 calcium salts Chemical class 0.000 abstract 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 1
- 239000000347 magnesium hydroxide Substances 0.000 abstract 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
- 159000000003 magnesium salts Chemical class 0.000 abstract 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
-
- 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
-
- 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
- C01F5/14—Magnesium hydroxide
- C01F5/22—Magnesium hydroxide from magnesium compounds with alkali hydroxides or alkaline- earth oxides or hydroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78828368A | 1968-12-31 | 1968-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES375075A1 true ES375075A1 (es) | 1972-04-01 |
Family
ID=25144011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES375075A Expired ES375075A1 (es) | 1968-12-31 | 1969-12-30 | Sistema de control de la contaminacion de aire emanente de equipos quemadores de combustible, con recuperacion quimica. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE743869A (enrdf_load_stackoverflow) |
| CH (1) | CH527615A (enrdf_load_stackoverflow) |
| ES (1) | ES375075A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2027441A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1294460A (enrdf_load_stackoverflow) |
| NL (1) | NL6919657A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2323508A1 (de) * | 1973-05-10 | 1974-11-28 | Heinz Hoelter | Verfahren zur auswaschung von so2, hc1, fluor, staub und aehnlichen rauchgasbegleitern |
| AT388882B (de) * | 1987-07-29 | 1989-09-11 | Andritz Ag Maschf | Verfahren zur reinigung von salzsaeure und schwefeldioxid enthaltenden abgasen von verbrennungsanlagen, insbesondere muellverbrennungsanlagen |
| CN101172627B (zh) * | 2007-10-11 | 2011-02-02 | 河北科技大学 | 一种氢氧化镁的制备方法 |
| CN109368897A (zh) * | 2018-10-31 | 2019-02-22 | 华北电力大学（保定） | 一种石灰乳法回收脱硫废水中钙镁离子的系统及使用方法 |
| CN115504491A (zh) * | 2021-06-23 | 2022-12-23 | 河南省德耀节能科技股份有限公司 | 从电石炉净化灰焚烧物中回收镁的化合物的方法、系统 |
-
1969
- 1969-12-19 CH CH1895469A patent/CH527615A/de not_active IP Right Cessation
- 1969-12-24 FR FR6944933A patent/FR2027441A1/fr not_active Withdrawn
- 1969-12-29 GB GB6312769A patent/GB1294460A/en not_active Expired
- 1969-12-30 ES ES375075A patent/ES375075A1/es not_active Expired
- 1969-12-30 BE BE743869D patent/BE743869A/xx unknown
- 1969-12-31 NL NL6919657A patent/NL6919657A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6919657A (enrdf_load_stackoverflow) | 1970-07-02 |
| DE1951554A1 (de) | 1971-03-04 |
| DE1951554B2 (de) | 1972-08-24 |
| GB1294460A (en) | 1972-10-25 |
| FR2027441A1 (enrdf_load_stackoverflow) | 1970-09-25 |
| CH527615A (de) | 1972-09-15 |
| BE743869A (enrdf_load_stackoverflow) | 1970-05-28 |
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