FR1493803A - Manufacturing process of ammonium polyphosphate and fertilizer containing this product - Google Patents
Manufacturing process of ammonium polyphosphate and fertilizer containing this productInfo
- Publication number
- FR1493803A FR1493803A FR73430A FR73430A FR1493803A FR 1493803 A FR1493803 A FR 1493803A FR 73430 A FR73430 A FR 73430A FR 73430 A FR73430 A FR 73430A FR 1493803 A FR1493803 A FR 1493803A
- Authority
- FR
- France
- Prior art keywords
- product
- manufacturing process
- ammonium polyphosphate
- fertilizer containing
- fertilizer
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/06—Alkali and alkaline earth meta- or polyphosphate fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR73430A FR1493803A (en) | 1965-08-18 | 1966-08-18 | Manufacturing process of ammonium polyphosphate and fertilizer containing this product |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48078865A | 1965-08-18 | 1965-08-18 | |
FR73430A FR1493803A (en) | 1965-08-18 | 1966-08-18 | Manufacturing process of ammonium polyphosphate and fertilizer containing this product |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1493803A true FR1493803A (en) | 1967-09-01 |
Family
ID=26172633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR73430A Expired FR1493803A (en) | 1965-08-18 | 1966-08-18 | Manufacturing process of ammonium polyphosphate and fertilizer containing this product |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1493803A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2135448A2 (en) * | 1971-05-05 | 1972-12-22 | Gardinier Ets | Mfr of polyphosphates - direct from orthophosphoric acid |
FR2172826A1 (en) * | 1972-02-23 | 1973-10-05 | Cdf Chimie Chimique Char | |
CN115784798A (en) * | 2022-11-14 | 2023-03-14 | 云南云天化股份有限公司 | Method for producing sulfur-containing compound fertilizer by using low-quality phosphoric acid |
-
1966
- 1966-08-18 FR FR73430A patent/FR1493803A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2135448A2 (en) * | 1971-05-05 | 1972-12-22 | Gardinier Ets | Mfr of polyphosphates - direct from orthophosphoric acid |
FR2172826A1 (en) * | 1972-02-23 | 1973-10-05 | Cdf Chimie Chimique Char | |
CN115784798A (en) * | 2022-11-14 | 2023-03-14 | 云南云天化股份有限公司 | Method for producing sulfur-containing compound fertilizer by using low-quality phosphoric acid |
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