DE308659C - - Google Patents
Info
- Publication number
- DE308659C DE308659C DENDAT308659D DE308659DA DE308659C DE 308659 C DE308659 C DE 308659C DE NDAT308659 D DENDAT308659 D DE NDAT308659D DE 308659D A DE308659D A DE 308659DA DE 308659 C DE308659 C DE 308659C
- Authority
- DE
- Germany
- Prior art keywords
- superphosphates
- earthy
- fertilizers
- preparation
- sandy
- 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.)
- Active
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical class [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- 239000003610 charcoal Substances 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000002426 superphosphate Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE308659C true DE308659C (enrdf_load_html_response) |
Family
ID=561889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT308659D Active DE308659C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE308659C (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE964602C (de) * | 1954-08-12 | 1957-05-23 | Gewerk Victor Chem Werke | Verfahren zur Herstellung eines Duengemittels |
-
0
- DE DENDAT308659D patent/DE308659C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE964602C (de) * | 1954-08-12 | 1957-05-23 | Gewerk Victor Chem Werke | Verfahren zur Herstellung eines Duengemittels |
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