ES417776A1 - Procedimiento para la purificacion del acido fosforico ob- tenido por via humeda, por medio de un tratamiento quimico. - Google Patents
Procedimiento para la purificacion del acido fosforico ob- tenido por via humeda, por medio de un tratamiento quimico.Info
- Publication number
- ES417776A1 ES417776A1 ES417776A ES417776A ES417776A1 ES 417776 A1 ES417776 A1 ES 417776A1 ES 417776 A ES417776 A ES 417776A ES 417776 A ES417776 A ES 417776A ES 417776 A1 ES417776 A1 ES 417776A1
- Authority
- ES
- Spain
- Prior art keywords
- phosphoric acid
- translation
- purification
- procedure
- machine
- 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title abstract 10
- 229910000147 aluminium phosphate Inorganic materials 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 abstract 2
- 239000002367 phosphate rock Substances 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- XAAHAAMILDNBPS-UHFFFAOYSA-L calcium hydrogenphosphate dihydrate Chemical compound O.O.[Ca+2].OP([O-])([O-])=O XAAHAAMILDNBPS-UHFFFAOYSA-L 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- -1 silicon anhydride Chemical class 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 229910001415 sodium ion Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 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
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/234—Purification; Stabilisation; Concentration
- C01B25/237—Selective elimination of impurities
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Removal Of Specific Substances (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES417776A ES417776A1 (es) | 1973-08-01 | 1973-08-01 | Procedimiento para la purificacion del acido fosforico ob- tenido por via humeda, por medio de un tratamiento quimico. |
| IL45359A IL45359A (en) | 1973-08-01 | 1974-07-28 | Process for the purification of phosphoric acid |
| EG305/74A EG11611A (en) | 1973-08-01 | 1974-07-30 | Process for purified the phosphoric acid obtained by moist way by treating chimique |
| NL7410253A NL7410253A (nl) | 1973-08-01 | 1974-07-30 | Werkwijze ter zuivering van langs natte weg verkregen fosforzuur door middel van een chemische behandeling. |
| BR6306/74A BR7406306D0 (pt) | 1973-08-01 | 1974-07-31 | Processo para a purificacao de acido fosforico obtido por iva umida por meio de um tratamento quimico |
| BE2053783A BE818286A (fr) | 1973-08-01 | 1974-07-31 | Procede pour la purification de l'acide phosphorique obtenu par voie humide |
| DE2436921A DE2436921A1 (de) | 1973-08-01 | 1974-07-31 | Verfahren zur chemischen reinigung von auf nassem wege erhaltener phosphorsaeure |
| AR255019A AR200451A1 (es) | 1973-08-01 | 1974-08-01 | Procedimiento para la purificacion de acido fosforico obtenido por via humeda,por medio de un tratamiento quimico |
| TR18225A TR18225A (tr) | 1973-08-01 | 1974-08-01 | Kimyasal bir muamele ile yas olarak elde edilen fosforik asidin tasfiyesin mahsus usul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES417776A ES417776A1 (es) | 1973-08-01 | 1973-08-01 | Procedimiento para la purificacion del acido fosforico ob- tenido por via humeda, por medio de un tratamiento quimico. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES417776A1 true ES417776A1 (es) | 1976-02-16 |
Family
ID=8464811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES417776A Expired ES417776A1 (es) | 1973-08-01 | 1973-08-01 | Procedimiento para la purificacion del acido fosforico ob- tenido por via humeda, por medio de un tratamiento quimico. |
Country Status (9)
| Country | Link |
|---|---|
| AR (1) | AR200451A1 (xx) |
| BE (1) | BE818286A (xx) |
| BR (1) | BR7406306D0 (xx) |
| DE (1) | DE2436921A1 (xx) |
| EG (1) | EG11611A (xx) |
| ES (1) | ES417776A1 (xx) |
| IL (1) | IL45359A (xx) |
| NL (1) | NL7410253A (xx) |
| TR (1) | TR18225A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU80676A1 (fr) * | 1978-12-19 | 1980-07-21 | Metallurgie Hoboken | Procede pour enlever des agents salissants de l'acide phosphorique |
| DE3003250C2 (de) * | 1980-01-30 | 1982-09-16 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zum Abtrennen von Feststoffen aus Phosphorsäure |
| CN110483125B (zh) * | 2019-08-02 | 2022-03-04 | 史丹利化肥当阳有限公司 | 利用废磷酸生产硫基复合肥用原料的方法 |
-
1973
- 1973-08-01 ES ES417776A patent/ES417776A1/es not_active Expired
-
1974
- 1974-07-28 IL IL45359A patent/IL45359A/xx unknown
- 1974-07-30 EG EG305/74A patent/EG11611A/xx active
- 1974-07-30 NL NL7410253A patent/NL7410253A/xx not_active Application Discontinuation
- 1974-07-31 DE DE2436921A patent/DE2436921A1/de not_active Ceased
- 1974-07-31 BR BR6306/74A patent/BR7406306D0/pt unknown
- 1974-07-31 BE BE2053783A patent/BE818286A/xx not_active IP Right Cessation
- 1974-08-01 AR AR255019A patent/AR200451A1/es active
- 1974-08-01 TR TR18225A patent/TR18225A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EG11611A (en) | 1977-09-30 |
| BE818286A (fr) | 1974-11-18 |
| BR7406306D0 (pt) | 1975-05-20 |
| IL45359A0 (en) | 1974-10-22 |
| TR18225A (tr) | 1976-11-05 |
| DE2436921A1 (de) | 1975-02-13 |
| AR200451A1 (es) | 1974-11-08 |
| IL45359A (en) | 1978-08-31 |
| NL7410253A (nl) | 1975-02-04 |
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