CH673094A5 - Ammonium sulphate particles sepn. - Google Patents
Ammonium sulphate particles sepn. Download PDFInfo
- Publication number
- CH673094A5 CH673094A5 CH353687A CH353687A CH673094A5 CH 673094 A5 CH673094 A5 CH 673094A5 CH 353687 A CH353687 A CH 353687A CH 353687 A CH353687 A CH 353687A CH 673094 A5 CH673094 A5 CH 673094A5
- Authority
- CH
- Switzerland
- Prior art keywords
- filter
- lava
- packed bed
- sepn
- sulphate particles
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims abstract description 7
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 title 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 title 1
- 235000011130 ammonium sulphate Nutrition 0.000 title 1
- 239000001166 ammonium sulphate Substances 0.000 title 1
- 239000003546 flue gas Substances 0.000 claims abstract description 11
- 239000008187 granular material Substances 0.000 claims abstract description 8
- 239000003337 fertilizer Substances 0.000 claims abstract description 7
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 235000013312 flour Nutrition 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 2
- 239000013590 bulk material Substances 0.000 abstract 2
- 235000012054 meals Nutrition 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 description 10
- 238000000926 separation method Methods 0.000 description 5
- 239000003516 soil conditioner Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 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
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3631836 | 1986-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH673094A5 true CH673094A5 (en) | 1990-02-15 |
Family
ID=6309886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH353687A CH673094A5 (en) | 1986-09-19 | 1987-09-14 | Ammonium sulphate particles sepn. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE1000970A3 (fr) |
| CH (1) | CH673094A5 (fr) |
| DE (1) | DE3727380C2 (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2445315A1 (de) * | 1974-09-23 | 1976-04-01 | Franz Kneer | Einrichtung zum abscheiden gasfoermiger organischer verunreinigungen aus abgasen |
| DE2912611A1 (de) * | 1979-03-29 | 1980-10-02 | Theodor Haan Gmbh | Filtrationsmittel |
| JPS5940051B2 (ja) * | 1979-07-11 | 1984-09-27 | 株式会社荏原製作所 | 電子線照射排ガス処理装置 |
| DE3414044A1 (de) * | 1983-12-16 | 1985-06-27 | Mannesmann Veba Umwelttechnik GmbH, 4690 Herne | Verfahren zur entfernung von verunreinigungen aus gasstroemen und filter zur durchfuehrung des verfahrens |
-
1987
- 1987-08-17 DE DE3727380A patent/DE3727380C2/de not_active Expired - Fee Related
- 1987-09-14 CH CH353687A patent/CH673094A5/de not_active IP Right Cessation
- 1987-09-18 BE BE8701052A patent/BE1000970A3/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE1000970A3 (fr) | 1989-05-30 |
| DE3727380C2 (de) | 1996-02-01 |
| DE3727380A1 (de) | 1988-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |