DE2228636C3 - Verfahren und Vorrichtung zur kontinuierlichen Aufarbeitung von phosphorhaltigen Rückständen - Google Patents
Verfahren und Vorrichtung zur kontinuierlichen Aufarbeitung von phosphorhaltigen RückständenInfo
- Publication number
- DE2228636C3 DE2228636C3 DE2228636A DE2228636A DE2228636C3 DE 2228636 C3 DE2228636 C3 DE 2228636C3 DE 2228636 A DE2228636 A DE 2228636A DE 2228636 A DE2228636 A DE 2228636A DE 2228636 C3 DE2228636 C3 DE 2228636C3
- Authority
- DE
- Germany
- Prior art keywords
- phosphorus
- electrostatic precipitator
- residues
- dust
- furnace
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims description 59
- 229910052698 phosphorus Inorganic materials 0.000 title claims description 52
- 239000011574 phosphorus Substances 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 14
- 239000012717 electrostatic precipitator Substances 0.000 claims description 42
- 239000000428 dust Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 239000012065 filter cake Substances 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 2
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 claims 1
- 238000007872 degassing Methods 0.000 claims 1
- 230000029087 digestion Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- 239000003643 water by type Substances 0.000 claims 1
- 238000010626 work up procedure Methods 0.000 claims 1
- 239000000567 combustion gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/003—Phosphorus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/88—Cleaning-out collected particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/01—Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Electrostatic Separation (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2228636A DE2228636C3 (de) | 1972-06-13 | 1972-06-13 | Verfahren und Vorrichtung zur kontinuierlichen Aufarbeitung von phosphorhaltigen Rückständen |
| SU1919362A SU489301A3 (ru) | 1972-06-13 | 1973-05-10 | Способ переработки фосфорсодержащих шламов |
| NL737307586A NL154175B (nl) | 1972-06-13 | 1973-05-30 | Werkwijze en inrichting voor het continu opwerken van fosfor bevattende residuen. |
| CA172,823A CA996473A (en) | 1972-06-13 | 1973-05-31 | Process and apparatus for continuous work-up of phosphorus-containing residues |
| US00368055A US3830039A (en) | 1972-06-13 | 1973-06-08 | Process and apparatus for continuous work-up of phosphorus-containing residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2228636A DE2228636C3 (de) | 1972-06-13 | 1972-06-13 | Verfahren und Vorrichtung zur kontinuierlichen Aufarbeitung von phosphorhaltigen Rückständen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2228636A1 DE2228636A1 (de) | 1974-01-03 |
| DE2228636B2 DE2228636B2 (de) | 1975-04-24 |
| DE2228636C3 true DE2228636C3 (de) | 1975-11-20 |
Family
ID=5847574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2228636A Expired DE2228636C3 (de) | 1972-06-13 | 1972-06-13 | Verfahren und Vorrichtung zur kontinuierlichen Aufarbeitung von phosphorhaltigen Rückständen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3830039A (OSRAM) |
| CA (1) | CA996473A (OSRAM) |
| DE (1) | DE2228636C3 (OSRAM) |
| NL (1) | NL154175B (OSRAM) |
| SU (1) | SU489301A3 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271959B (zh) * | 2009-01-12 | 2014-04-16 | 通用汽车有限责任公司 | 插入式车辆的远程功率使用管理 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204925A (en) * | 1977-04-11 | 1980-05-27 | Stauffer Chemical Company | Recovery of phosphorus from sludge |
| US4462973A (en) * | 1983-06-27 | 1984-07-31 | Fmc Corporation | Phosphorus purification |
| CA2001990C (en) * | 1989-11-01 | 1999-08-17 | Gordon M. Cameron | Electrostatic gas cleaning |
| US5707428A (en) * | 1995-08-07 | 1998-01-13 | Environmental Elements Corp. | Laminar flow electrostatic precipitation system |
| US5626652A (en) * | 1996-06-05 | 1997-05-06 | Environmental Elements Corporation | Laminar flow electrostatic precipitator having a moving electrode |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1291745A (en) * | 1918-04-30 | 1919-01-21 | Research Corp | Process and apparatus for effecting gas reactions. |
| US1586115A (en) * | 1925-02-06 | 1926-05-25 | Firm Chem Fab Griesheim Elektr | Production of phosphorus products |
| US1692787A (en) * | 1925-02-06 | 1928-11-20 | Ig Farbenindustrie Ag | Method of purifying gases containing phosphorus |
| CA525675A (en) * | 1949-10-27 | 1956-05-29 | M. Roberts Lawrence | Paper pulp process and apparatus |
| US2682314A (en) * | 1952-10-30 | 1954-06-29 | Research Corp | Wet bottom precipitator |
| US3444668A (en) * | 1964-03-06 | 1969-05-20 | Onoda Cement Co Ltd | Apparatus for electrostatic precipitation of dust |
| DE1258847B (de) * | 1965-07-14 | 1968-01-18 | Knapsack Ag | Verfahren zur Herstellung von Phosphatformlingen |
| DE1526090A1 (de) * | 1966-12-24 | 1970-02-12 | Metallgesellschaft Ag | Verfahren zum Kuehlen von Abgasen bei Muellverbrennungsanlagen |
| DE1808541C3 (de) * | 1968-11-13 | 1974-01-24 | Knapsack Ag, 5033 Huerth-Knapsack | Verfahren und Vorrichtung zur Aufarbeitung von Phosphorschlamm enthaltenden Abwässern |
| US3673768A (en) * | 1969-10-17 | 1972-07-04 | Cottrell Res Inc | Jacketed precipitator apparatus |
| US3743700A (en) * | 1971-05-13 | 1973-07-03 | Monsanto Co | Phosphorus manufacture |
-
1972
- 1972-06-13 DE DE2228636A patent/DE2228636C3/de not_active Expired
-
1973
- 1973-05-10 SU SU1919362A patent/SU489301A3/ru active
- 1973-05-30 NL NL737307586A patent/NL154175B/xx unknown
- 1973-05-31 CA CA172,823A patent/CA996473A/en not_active Expired
- 1973-06-08 US US00368055A patent/US3830039A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271959B (zh) * | 2009-01-12 | 2014-04-16 | 通用汽车有限责任公司 | 插入式车辆的远程功率使用管理 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA996473A (en) | 1976-09-07 |
| SU489301A3 (ru) | 1975-10-25 |
| DE2228636A1 (de) | 1974-01-03 |
| US3830039A (en) | 1974-08-20 |
| NL154175B (nl) | 1977-08-15 |
| DE2228636B2 (de) | 1975-04-24 |
| NL7307586A (OSRAM) | 1973-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0519225B1 (de) | Verfahren und Vorrichtung zum Reinigen von Abgasen aus Ofenanlagen | |
| DE2726138A1 (de) | Verfahren und vorrichtung zur herstellung von zementklinker aus feuchtem agglomeriertem zementrohmaterial | |
| DE2630907C2 (de) | Verfahren und Vorrichtung zur thermischen Behandlung von alkalihaltigem Zementrohgut | |
| DE2420639B2 (de) | Anlage zur selektiven Reinigung von Heißgasen | |
| DE2228636C3 (de) | Verfahren und Vorrichtung zur kontinuierlichen Aufarbeitung von phosphorhaltigen Rückständen | |
| DE4036666C2 (de) | Verfahren und Vorrichtung für das Trocknen von organischen Stoffen, insbesondere von Holzteilchen | |
| DE1926485C3 (de) | Anlage zur Wärmebehandlung von im Naßverfahren aufbereitetem Material | |
| DE2614587A1 (de) | Verfahren zum eindampfen wasserhaltiger fluessigkeiten | |
| DE2949720A1 (de) | Verfahren und vorrichtung zum trocknen und erhitzen von feuchter kohle | |
| DE2221937C3 (de) | Verfahren und Drehofenanlage für die Herstellung von Zementklinker | |
| DE2244398C2 (de) | Verfahren und Vorrichtung zum Ausdampfen von Flüssigkeiten | |
| WO1987001963A1 (fr) | Procede pour diminuer la teneur en matieres deleteres de gaz de fumees ou de procedes contenant des poussieres | |
| DE69204420T2 (de) | Verfahren zum Entfernen von Schadstoffen aus Substrattrocknungsgas. | |
| EP0080549B1 (de) | Verfahren zur Gewinnung von Pyrolysegas aus brennbaren Materialien und Einrichtung zur Durchführung des Verfahrens | |
| DE3314940A1 (de) | Koksbrennvorrichtung | |
| DE3717194A1 (de) | Verfahren zur minderung des ammoniakgehaltes des flugstaubes von verbrennungsanlagen | |
| DE8816171U1 (de) | Vorrichtung zum Trocknen von Schlamm | |
| DE1160823B (de) | Verfahren zum kontinuierlichen Entgasen, wie Schwelen und/oder Verkoken, von feinkoernigen, nicht backenden, wasserhaltigen Brennstoffen mittels heisser Gasstroeme | |
| DE1557108C3 (OSRAM) | ||
| DE2944383A1 (de) | Verfahren und vorrichtung zur steigerung der effektivitaet bei der erwaermung feinteiliger feststoffe in flugstromrohren | |
| AT218479B (de) | Verfahren zur thermischen Behandlung von fein zerteilten Materialien | |
| DE69513052T2 (de) | Vorrichtung und verfahren zur herstellung von klinker aus wasserhaltigem schlammaus rohmaterialien | |
| DE3230340C2 (de) | Verfahren und Vorrichtung zur in-situ-Reinigung von Drehrohröfen | |
| DE2304649B2 (de) | Verfahren und vorrichtung zur gleichzeitigen veraschung von brennbaren abfaellen und schlamm | |
| DE2542670A1 (de) | Verfahren und vorrichtung zum trocknen von nassem schuettgut, insbesondere von koksgrus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |