CZ279104B6 - Process for purifying waste gases, particularly smoke gases - Google Patents
Process for purifying waste gases, particularly smoke gases Download PDFInfo
- Publication number
- CZ279104B6 CZ279104B6 CS893136A CS313689A CZ279104B6 CZ 279104 B6 CZ279104 B6 CZ 279104B6 CS 893136 A CS893136 A CS 893136A CS 313689 A CS313689 A CS 313689A CZ 279104 B6 CZ279104 B6 CZ 279104B6
- Authority
- CZ
- Czechia
- Prior art keywords
- bulk material
- layer
- impact
- gas
- gases
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims abstract description 24
- 239000002912 waste gas Substances 0.000 title claims description 10
- 238000000034 method Methods 0.000 title abstract 2
- 239000000779 smoke Substances 0.000 title 1
- 239000013590 bulk material Substances 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000003546 flue gas Substances 0.000 claims abstract description 4
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000013618 particulate matter Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 210000002816 gill Anatomy 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000012716 precipitator Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
- B01D46/32—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering
- B01D46/34—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering not horizontally, e.g. using shoots
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
- B01D53/08—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds according to the "moving bed" method
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/304—Linear dimensions, e.g. particle shape, diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Exhaust Gas After Treatment (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3817686A DE3817686C1 (OSRAM) | 1988-05-25 | 1988-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS8903136A2 CS8903136A2 (en) | 1991-11-12 |
| CZ279104B6 true CZ279104B6 (en) | 1994-12-15 |
Family
ID=6355062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS893136A CZ279104B6 (en) | 1988-05-25 | 1989-05-25 | Process for purifying waste gases, particularly smoke gases |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0345520B1 (OSRAM) |
| AT (1) | ATE98510T1 (OSRAM) |
| CZ (1) | CZ279104B6 (OSRAM) |
| DD (1) | DD283861A5 (OSRAM) |
| DE (2) | DE3817686C1 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4126146C2 (de) * | 1990-10-16 | 1993-09-30 | Steag Ag | Adsorptionsmittel-, insbesondere Wanderbettreaktor |
| AT525952A1 (de) * | 2022-02-24 | 2023-09-15 | Beilschmidt Alfred | Vorrichtung zur Behandlung von Abgasen einer Kleinfeuerungsanlage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE183921C (OSRAM) * | ||||
| GB926358A (en) * | 1960-07-18 | 1963-05-15 | Howden James & Co Ltd | Dust separators |
| DE2626939A1 (de) * | 1976-06-16 | 1977-12-29 | Babcock Ag | Verfahren und vorrichtung zum abtrennen von unerwuenschten gasfoermigen bestandteilen aus einem abgas |
| DE2741031C2 (de) * | 1976-09-13 | 1986-02-20 | Joy Manufacturing Co., Pittsburgh, Pa. | Senkrecht stehendes Gasfilter |
| DE3635571A1 (de) * | 1986-10-20 | 1988-04-28 | Krantz H Gmbh & Co | Vorrichtung zur aufnahme von rieselfaehigem schuettgut |
| DE8706726U1 (de) * | 1987-05-11 | 1987-07-02 | H. Krantz Gmbh & Co, 5100 Aachen | Leitvorrichtung für rieselfähiges Schüttgut |
-
1988
- 1988-05-25 DE DE3817686A patent/DE3817686C1/de not_active Expired - Lifetime
-
1989
- 1989-05-22 AT AT89109176T patent/ATE98510T1/de not_active IP Right Cessation
- 1989-05-22 DE DE89109176T patent/DE58906404D1/de not_active Expired - Lifetime
- 1989-05-22 EP EP89109176A patent/EP0345520B1/de not_active Expired - Lifetime
- 1989-05-24 DD DD89328872A patent/DD283861A5/de not_active IP Right Cessation
- 1989-05-25 CZ CS893136A patent/CZ279104B6/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS8903136A2 (en) | 1991-11-12 |
| ATE98510T1 (de) | 1994-01-15 |
| EP0345520B1 (de) | 1993-12-15 |
| DD283861A5 (de) | 1990-10-24 |
| EP0345520A1 (de) | 1989-12-13 |
| DE58906404D1 (de) | 1994-01-27 |
| DE3817686C1 (OSRAM) | 1990-01-04 |
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