DD153801A5 - Verfahren zur entfernung von dampffoermigem phosphor und phosphanen aus gasgemischen - Google Patents
Verfahren zur entfernung von dampffoermigem phosphor und phosphanen aus gasgemischen Download PDFInfo
- Publication number
- DD153801A5 DD153801A5 DD80224841A DD22484180A DD153801A5 DD 153801 A5 DD153801 A5 DD 153801A5 DD 80224841 A DD80224841 A DD 80224841A DD 22484180 A DD22484180 A DD 22484180A DD 153801 A5 DD153801 A5 DD 153801A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- phosphorus
- mixture
- gas
- oxygen
- temperature
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims abstract description 87
- 239000000203 mixture Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims description 21
- AFCIMSXHQSIHQW-UHFFFAOYSA-N [O].[P] Chemical compound [O].[P] AFCIMSXHQSIHQW-UHFFFAOYSA-N 0.000 title 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 33
- 239000011574 phosphorus Substances 0.000 claims abstract description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000001301 oxygen Substances 0.000 claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000003647 oxidation Effects 0.000 claims abstract description 9
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 150000003003 phosphines Chemical class 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 4
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 150000003018 phosphorus compounds Chemical class 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 6
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 11
- 235000011007 phosphoric acid Nutrition 0.000 description 9
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 241000475481 Nebula Species 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- HSNVNALJRSJDHT-UHFFFAOYSA-N P(=O)(=O)[Mo] Chemical compound P(=O)(=O)[Mo] HSNVNALJRSJDHT-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- JISVROCKRBFEIQ-UHFFFAOYSA-N [O].O=[C] Chemical compound [O].O=[C] JISVROCKRBFEIQ-UHFFFAOYSA-N 0.000 description 1
- QVMHUALAQYRRBM-UHFFFAOYSA-N [P].[P] Chemical compound [P].[P] QVMHUALAQYRRBM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 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
-
- 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
- C01B25/02—Preparation of phosphorus
- C01B25/027—Preparation of phosphorus of yellow phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2944288A DE2944288C2 (de) | 1979-11-02 | 1979-11-02 | Verfahren zur Entfernung von dampfförmigem Phosphor und Phosphanen aus einem Gasstrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD153801A5 true DD153801A5 (de) | 1982-02-03 |
Family
ID=6084987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD80224841A DD153801A5 (de) | 1979-11-02 | 1980-10-30 | Verfahren zur entfernung von dampffoermigem phosphor und phosphanen aus gasgemischen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4355010A (nl) |
| CA (1) | CA1158023A (nl) |
| DD (1) | DD153801A5 (nl) |
| DE (1) | DE2944288C2 (nl) |
| NL (1) | NL8005985A (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0349768A1 (de) * | 1988-07-06 | 1990-01-10 | Hoechst Aktiengesellschaft | Verfahren zur Entfernung von Phosphorwasserstoff aus Abluft |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342816C2 (de) * | 1983-11-24 | 1986-12-18 | Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin | Verfahren zur Entfernung von Schadstoffen aus Prozeßabgasen |
| US4746500A (en) * | 1984-02-17 | 1988-05-24 | Stauffer Chemical Company | Pnictide trap for vacuum systems |
| US5271908A (en) * | 1992-04-07 | 1993-12-21 | Intel Corporation | Pyrophoric gas neutralization chamber |
| EP0611140B1 (en) * | 1993-02-11 | 2000-06-28 | The BOC Group plc | Gas stream purification method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE464351C (de) * | 1925-08-27 | 1928-08-16 | W Reichenburg Dr | Entfernung von Phosphor aus Gasgemischen |
| DE480513C (de) * | 1926-02-26 | 1929-08-03 | I G Farbenindustrie Akt Ges | Abscheidung von Phosphor aus phosphorhaltigen Gasen |
| DE542782C (de) * | 1928-09-25 | 1932-01-28 | I G Farbenindustrie Akt Ges | Entfernung von Phosphor oder Phosphorverbindungen aus Gasen |
| FR702283A (fr) * | 1929-12-16 | 1931-04-03 | Procédé d'épuration des gaz provenant des fours de volatilisation du phosphore | |
| DE538548C (de) * | 1930-06-19 | 1931-11-14 | I G Farbenindustrie Akt Ges | Entfernung von Phosphor und Phosphorwasserstoff aus Gasen |
| US1951984A (en) * | 1931-05-20 | 1934-03-20 | Pembroke Chemical Corp | Recovery of phosphorus from dilute gases |
| DE634949C (de) * | 1932-10-25 | 1936-09-07 | Metallgesellschaft Akt Ges | Abscheidung von Phosphor aus Gasen |
| CA1132335A (en) * | 1977-04-25 | 1982-09-28 | Vasily B. Chernogorenko | Method for processing wastes resulting from production of phosphorus, namely, slime and off-gases, with utilisation of the resultant products |
| US4175111A (en) * | 1977-12-14 | 1979-11-20 | Fmc Corporation | Removal of phosphine from phosphine-contaminated carbon monoxide gas streams |
| US4185079A (en) * | 1978-06-08 | 1980-01-22 | Fmc Corporation | Removal of phosphine contaminant from carbon monoxide gas mixtures |
-
1979
- 1979-11-02 DE DE2944288A patent/DE2944288C2/de not_active Expired
-
1980
- 1980-10-29 US US06/201,761 patent/US4355010A/en not_active Expired - Lifetime
- 1980-10-30 DD DD80224841A patent/DD153801A5/de unknown
- 1980-10-31 CA CA000363740A patent/CA1158023A/en not_active Expired
- 1980-10-31 NL NL8005985A patent/NL8005985A/nl not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0349768A1 (de) * | 1988-07-06 | 1990-01-10 | Hoechst Aktiengesellschaft | Verfahren zur Entfernung von Phosphorwasserstoff aus Abluft |
Also Published As
| Publication number | Publication date |
|---|---|
| US4355010A (en) | 1982-10-19 |
| CA1158023A (en) | 1983-12-06 |
| NL8005985A (nl) | 1981-06-01 |
| DE2944288C2 (de) | 1982-05-27 |
| DE2944288A1 (de) | 1981-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19731062C2 (de) | Verfahren zur Entfernung von sauren Gasen aus Rauchgasen, insbesondere aus Kraftwerksabgasen und Abgasen von Müllverbrennungsanlagen | |
| DE2917245C2 (de) | Verfahren und Reaktor zum Herstellen von Schwefel | |
| DE1206404B (de) | Verfahren zur Herstellung schwefeldioxidhaltiger Gase aus ammoniumsalzhaltigen Abfallschwefelsaeuren | |
| DE2257023C3 (de) | Verfahren zur Entfernung von Schwefeldioxyd und andere Schwefelverbindungen enthaltenden Restgasen | |
| DD153801A5 (de) | Verfahren zur entfernung von dampffoermigem phosphor und phosphanen aus gasgemischen | |
| DE1467007A1 (de) | Katalytisches Verfahren zur Gewinnung von Schwefelsaeure in mehreren Kontakt- und Absorptionsstufen | |
| DE2110036C3 (de) | Verfahren zur Spaltung von Ammoniumsulfat | |
| DE2037619A1 (de) | Verfahren zur Spaltung von Schwefel säure | |
| DE1817015A1 (de) | Verfahren zum Gewinnen von in Restgasen enthaltenen Schwefeldioxyd | |
| DE3311372A1 (de) | Verfahren zur gewinnung von schwefel nach dem claus-verfahren aus den schwaden der reinigung von kokereigas | |
| DE2537451C2 (de) | Verfahren zum Umsetzen des in Koksofengasen enthaltenen Ammoniaks in Stickstoff und Wasser und des Schwefelwasserstoffs zu Schwefel | |
| DE2410411C2 (de) | Verfahren zur Beseitigung von Ammoniak, insbesondere von Kokereiammoniak | |
| DE2447221C3 (de) | Verfahren zur Vernichtung von Cyanwasserstoff gas | |
| DE2736488B2 (de) | Verfahren zum Entfernen von Schwefeloxiden aus Rauchgasen | |
| DE2818070A1 (de) | Verfahren zur gewinnung von ammoniak und schwefeldioxid aus verunreinigtem ammoniumsalz von schwefelsaeure | |
| DE2054336A1 (de) | Verfahren zur Verbrennung oder Zersetzung des bei der Aufbereitung von Kokerei- oder Gaswerksgas anfallenden Ammoniaks | |
| DE972284C (de) | Verfahren zur Reinigung von Thiocyanat und Thiosulfat enthaltenden Kokerei-Abwaessern | |
| DE1542640C (de) | Verfahren zur Herstellung von Schwe feisaure | |
| EP0009730B1 (de) | Verfahren zur Aufarbeitung von Abfallsäuren | |
| DE679850C (de) | Aufarbeitung von orgnische Verunreinigungen enthaltender Abfallschwefelsaeure | |
| EP0071078A1 (de) | Verfahren zur Herstellung von Schwefeldioxid | |
| DE2107910C3 (de) | Verfahren zur Verbrennung von Ammoniumsulfat | |
| DE751909C (de) | Verfahren zur Wiedergewinnung von Schwefelsaeure aus Abfallsaeure z. B. der Erdoelraffination | |
| DE2227878A1 (de) | Verfahren zur herstellung schwefeldioxidhaltiger gase | |
| DE2364267A1 (de) | Verfahren zur gasreinigung |