CA2058235A1 - Procede de purification du phosphore blanc - Google Patents
Procede de purification du phosphore blancInfo
- Publication number
- CA2058235A1 CA2058235A1 CA002058235A CA2058235A CA2058235A1 CA 2058235 A1 CA2058235 A1 CA 2058235A1 CA 002058235 A CA002058235 A CA 002058235A CA 2058235 A CA2058235 A CA 2058235A CA 2058235 A1 CA2058235 A1 CA 2058235A1
- Authority
- CA
- Canada
- Prior art keywords
- phosphorus
- white phosphorus
- activated carbon
- aqueous
- purified
- 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.)
- Abandoned
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 39
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 37
- 239000011574 phosphorus Substances 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000012071 phase Substances 0.000 claims abstract description 19
- 239000007900 aqueous suspension Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 13
- 238000001354 calcination Methods 0.000 claims abstract description 10
- 239000007790 solid phase Substances 0.000 claims abstract description 4
- 239000008346 aqueous phase Substances 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 62
- 238000003860 storage Methods 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 18
- 239000000725 suspension Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 239000003610 charcoal Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 37
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 235000021395 porridge Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 206010039509 Scab Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 241000277331 Salmonidae Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002023 wood 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
- C01B25/04—Purification of phosphorus
- C01B25/047—Purification of phosphorus of yellow phosphorus
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
- Catalysts (AREA)
- Lubricants (AREA)
- Silicon Polymers (AREA)
- Glass Compositions (AREA)
- Polyesters Or Polycarbonates (AREA)
- Cold Cathode And The Manufacture (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9016165A FR2670771A1 (fr) | 1990-12-21 | 1990-12-21 | Procede de fixation du phosphore blanc. |
| FR9016165 | 1990-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2058235A1 true CA2058235A1 (fr) | 1992-06-22 |
Family
ID=9403585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002058235A Abandoned CA2058235A1 (fr) | 1990-12-21 | 1991-12-20 | Procede de purification du phosphore blanc |
Country Status (15)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2229441C1 (ru) * | 2002-12-17 | 2004-05-27 | Данчевская Марина Николаевна | Способ получения мелкокристаллического корунда |
| WO2011097961A1 (en) * | 2010-02-12 | 2011-08-18 | Dongying Jieda Chemical Technology Co., Ltd. | Method for production of ultrapure phosphorus by zone melting and apparatus thereof |
| WO2015186055A1 (en) | 2014-06-02 | 2015-12-10 | Tubitak | Purification of phosphorus decasulfide (p4s10) |
| RU2625102C1 (ru) * | 2016-07-11 | 2017-07-11 | Государственное бюджетное образовательное учреждение высшего профессионального образования "Дагестанская государственная медицинская академия" Министерства здравоохранения Российской Федерации | Способ извлечения загрязненного белого фосфора |
| EP3281913A1 (de) | 2016-08-08 | 2018-02-14 | LANXESS Deutschland GmbH | Verfahren zur reinigung von gelbem phosphor |
| CN112279230A (zh) * | 2019-07-23 | 2021-01-29 | 东泰高科装备科技有限公司 | 磷酸的制备方法 |
| JP7157942B2 (ja) * | 2020-01-29 | 2022-10-21 | 燐化学工業株式会社 | 黄リンの精製方法および高純度リン酸の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2135546C3 (de) * | 1971-07-16 | 1974-01-03 | Knapsack Ag, 5033 Huerth-Knapsack | Verfahren und Anlage zur Reinigung von gelbem Phosphor |
| DE2907059A1 (de) * | 1979-02-23 | 1980-08-28 | Hoechst Ag | Verfahren und vorrichtung zur herstellung von rotem phosphor |
| US4664896A (en) * | 1983-11-14 | 1987-05-12 | Fmc Corporation | Process for purifying yellow phosphorus |
-
1990
- 1990-12-21 FR FR9016165A patent/FR2670771A1/fr active Granted
-
1991
- 1991-12-12 AT AT91403371T patent/ATE201387T1/de not_active IP Right Cessation
- 1991-12-12 DE DE69132615T patent/DE69132615T2/de not_active Expired - Fee Related
- 1991-12-12 EP EP91403371A patent/EP0493173B1/fr not_active Expired - Lifetime
- 1991-12-13 KR KR1019910022931A patent/KR960016698B1/ko active IP Right Grant
- 1991-12-16 NO NO91914955A patent/NO914955L/no unknown
- 1991-12-20 JP JP3355189A patent/JPH0674122B2/ja not_active Expired - Lifetime
- 1991-12-20 PT PT99882A patent/PT99882A/pt not_active Application Discontinuation
- 1991-12-20 FI FI916049A patent/FI916049A/fi unknown
- 1991-12-20 AU AU89889/91A patent/AU640841B2/en not_active Ceased
- 1991-12-20 IE IE451691A patent/IE914516A1/en not_active Application Discontinuation
- 1991-12-20 RU SU915010629A patent/RU2092434C1/ru active
- 1991-12-20 CA CA002058235A patent/CA2058235A1/fr not_active Abandoned
- 1991-12-21 CN CN91111886A patent/CN1029780C/zh not_active Expired - Fee Related
- 1991-12-23 US US07/811,979 patent/US5283042A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69132615T2 (de) | 2001-10-31 |
| FR2670771A1 (fr) | 1992-06-26 |
| KR960016698B1 (ko) | 1996-12-20 |
| IE914516A1 (en) | 1992-07-01 |
| FI916049A0 (fi) | 1991-12-20 |
| EP0493173A1 (fr) | 1992-07-01 |
| CN1029780C (zh) | 1995-09-20 |
| AU640841B2 (en) | 1993-09-02 |
| JPH0674122B2 (ja) | 1994-09-21 |
| AU8988991A (en) | 1992-06-25 |
| JPH04295006A (ja) | 1992-10-20 |
| NO914955L (no) | 1992-06-22 |
| ATE201387T1 (de) | 2001-06-15 |
| DE69132615D1 (de) | 2001-06-28 |
| NO914955D0 (no) | 1991-12-16 |
| KR920011906A (ko) | 1992-07-25 |
| US5283042A (en) | 1994-02-01 |
| CN1062511A (zh) | 1992-07-08 |
| FI916049A (fi) | 1992-06-22 |
| EP0493173B1 (fr) | 2001-05-23 |
| FR2670771B1 (US06521211-20030218-C00004.png) | 1993-02-26 |
| RU2092434C1 (ru) | 1997-10-10 |
| PT99882A (pt) | 1992-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |