CH134525A - Verfahren zur Herstellung eines Düngemittels. - Google Patents
Verfahren zur Herstellung eines Düngemittels.Info
- Publication number
- CH134525A CH134525A CH134525DA CH134525A CH 134525 A CH134525 A CH 134525A CH 134525D A CH134525D A CH 134525DA CH 134525 A CH134525 A CH 134525A
- Authority
- CH
- Switzerland
- Prior art keywords
- phosphorites
- silicic acid
- mol
- silica
- fertilizer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000003337 fertilizer Substances 0.000 title claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000002367 phosphate rock Substances 0.000 claims description 9
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000012241 calcium silicate Nutrition 0.000 claims description 3
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 229910001467 sodium calcium phosphate Inorganic materials 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- 238000000137 annealing Methods 0.000 claims 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims 1
- 229910001948 sodium oxide Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- SLMHDVBWFGHGSP-UHFFFAOYSA-K calcium;potassium;phosphate Chemical compound [K+].[Ca+2].[O-]P([O-])([O-])=O SLMHDVBWFGHGSP-UHFFFAOYSA-K 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Luminescent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER61403D DE492310C (de) | 1924-06-23 | 1924-06-23 | Herstellung von Duengemitteln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH134525A true CH134525A (de) | 1929-07-31 |
Family
ID=7411640
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH134525D CH134525A (de) | 1924-06-23 | 1925-05-25 | Verfahren zur Herstellung eines Düngemittels. |
| CH134002D CH134002A (de) | 1924-06-23 | 1925-05-25 | Verfahren zur Herstellung eines Düngemittels. |
| CH120815D CH120815A (de) | 1924-06-23 | 1925-05-25 | Verfahren zur Herstellung eines Düngemittels. |
| CH122940D CH122940A (de) | 1924-06-23 | 1925-05-25 | Verfahren zur Herstellung eines Düngemittels. |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH134002D CH134002A (de) | 1924-06-23 | 1925-05-25 | Verfahren zur Herstellung eines Düngemittels. |
| CH120815D CH120815A (de) | 1924-06-23 | 1925-05-25 | Verfahren zur Herstellung eines Düngemittels. |
| CH122940D CH122940A (de) | 1924-06-23 | 1925-05-25 | Verfahren zur Herstellung eines Düngemittels. |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US1704218A (enExample) |
| AT (1) | AT104722B (enExample) |
| CH (4) | CH134525A (enExample) |
| DE (1) | DE492310C (enExample) |
| FR (1) | FR598203A (enExample) |
| GB (1) | GB235860A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE745129C (de) * | 1935-04-27 | 1944-02-26 | Der Chemischen Produkten Fabri | Verfahren zur Herstellung von Phosphatduengemitteln |
| DE744082C (de) * | 1940-03-16 | 1944-01-08 | Kali Chemie Ag | Verfahren zur Herstellung von Sinterphosphaten |
| DE748093C (de) * | 1940-04-11 | 1944-10-26 | Dr Phil Habil Robert Klement | Verfahren zur Herstellung von Phosphatduengemitteln |
| DE967674C (de) * | 1951-11-16 | 1957-12-05 | Comptoir Des Phosphates De L A | Verfahren zur Herstellung von Duengemitteln oder Beifuttermitteln |
| DE933273C (de) * | 1952-10-22 | 1955-09-22 | Kali Chemie Ag | Sinterphosphatduengemittel |
| US2749278A (en) * | 1952-10-23 | 1956-06-05 | Monsanto Chemicals | Fluorinated dialkali-alkaline earth pyrophosphates and method of producing same |
| DE1018075B (de) * | 1955-08-03 | 1957-10-24 | Walter Hildebrand | Verfahren zur Herstellung von ammoncitratloeslichen Sinterphosphatduengemitteln |
| US3035898A (en) * | 1957-12-30 | 1962-05-22 | Int Minerals & Chem Corp | Method for preparing potassium phosphates |
| DE1294976B (de) * | 1962-04-17 | 1969-05-14 | Wintershall Ag | Kalkhaltiges PK-Duengemittel |
-
1924
- 1924-06-23 DE DER61403D patent/DE492310C/de not_active Expired
-
1925
- 1925-04-29 AT AT104722D patent/AT104722B/de active
- 1925-05-14 FR FR598203D patent/FR598203A/fr not_active Expired
- 1925-05-25 CH CH134525D patent/CH134525A/de unknown
- 1925-05-25 CH CH134002D patent/CH134002A/de unknown
- 1925-05-25 CH CH120815D patent/CH120815A/de unknown
- 1925-05-25 CH CH122940D patent/CH122940A/de unknown
- 1925-05-27 GB GB13918/25A patent/GB235860A/en not_active Expired
- 1925-06-11 US US36549A patent/US1704218A/en not_active Expired - Lifetime
-
1927
- 1927-01-26 US US163829A patent/US1696975A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH120815A (de) | 1927-06-16 |
| US1704218A (en) | 1929-03-05 |
| AT104722B (de) | 1926-11-25 |
| GB235860A (enExample) | 1926-04-22 |
| CH134002A (de) | 1929-06-30 |
| US1696975A (en) | 1929-01-01 |
| DE492310C (de) | 1930-03-01 |
| FR598203A (fr) | 1925-12-09 |
| CH122940A (de) | 1927-10-17 |
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