SU413968A1 - - Google Patents
Info
- Publication number
- SU413968A1 SU413968A1 SU1761125A SU1761125A SU413968A1 SU 413968 A1 SU413968 A1 SU 413968A1 SU 1761125 A SU1761125 A SU 1761125A SU 1761125 A SU1761125 A SU 1761125A SU 413968 A1 SU413968 A1 SU 413968A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- purification
- phosphine
- gases
- gas
- vol
- Prior art date
Links
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 238000000746 purification Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 5
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- IBIRZFNPWYRWOG-UHFFFAOYSA-N phosphane;phosphoric acid Chemical compound P.OP(O)(O)=O IBIRZFNPWYRWOG-UHFFFAOYSA-N 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1761125A SU413968A1 (enrdf_load_stackoverflow) | 1972-03-17 | 1972-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1761125A SU413968A1 (enrdf_load_stackoverflow) | 1972-03-17 | 1972-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU413968A1 true SU413968A1 (enrdf_load_stackoverflow) | 1974-02-05 |
Family
ID=20507100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1761125A SU413968A1 (enrdf_load_stackoverflow) | 1972-03-17 | 1972-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU413968A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717552A (en) * | 1985-08-14 | 1988-01-05 | Imperial Chemical Industries Plc | Gas purification |
| US4975254A (en) * | 1988-07-06 | 1990-12-04 | Hoechst Aktiengesellschaft | Process for removing hydrogen phosphide from waste air |
-
1972
- 1972-03-17 SU SU1761125A patent/SU413968A1/ru active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717552A (en) * | 1985-08-14 | 1988-01-05 | Imperial Chemical Industries Plc | Gas purification |
| US4975254A (en) * | 1988-07-06 | 1990-12-04 | Hoechst Aktiengesellschaft | Process for removing hydrogen phosphide from waste air |
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