IT1049733B - PROCESS AND EQUIPMENT FOR THE PREPARATION OF TRISODIC PHOSPHATE - Google Patents
PROCESS AND EQUIPMENT FOR THE PREPARATION OF TRISODIC PHOSPHATEInfo
- Publication number
- IT1049733B IT1049733B IT29534/75A IT2953475A IT1049733B IT 1049733 B IT1049733 B IT 1049733B IT 29534/75 A IT29534/75 A IT 29534/75A IT 2953475 A IT2953475 A IT 2953475A IT 1049733 B IT1049733 B IT 1049733B
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- equipment
- trisodic
- phosphate
- trisodic phosphate
- Prior art date
Links
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
- C01B25/26—Phosphates
- C01B25/30—Alkali metal phosphates
- C01B25/301—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752500486 DE2500486B2 (en) | 1975-01-08 | 1975-01-08 | PROCESS FOR THE PRODUCTION OF TRINATRIUM PHOSPHATE |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1049733B true IT1049733B (en) | 1981-02-10 |
Family
ID=5936074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29534/75A IT1049733B (en) | 1975-01-08 | 1975-11-21 | PROCESS AND EQUIPMENT FOR THE PREPARATION OF TRISODIC PHOSPHATE |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH597095A5 (en) |
DE (1) | DE2500486B2 (en) |
ES (1) | ES443714A1 (en) |
FR (1) | FR2297189A1 (en) |
GB (1) | GB1515211A (en) |
IT (1) | IT1049733B (en) |
SE (1) | SE7514288L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19515480A1 (en) * | 1995-04-27 | 1996-10-31 | Budenheim Rud A Oetker Chemie | Trisodium phosphate hemihydrate in crystalline stoichiometric composition for use in the food industry |
AU7384896A (en) * | 1995-10-13 | 1997-05-15 | Monsanto Company | Method for producing crystalline trisodium phosphate hydrates |
CN114804050A (en) * | 2022-05-29 | 2022-07-29 | 四川金地亚美科技有限公司 | Production process of anhydrous trisodium pyrophosphate |
-
1975
- 1975-01-08 DE DE19752500486 patent/DE2500486B2/en not_active Withdrawn
- 1975-11-21 IT IT29534/75A patent/IT1049733B/en active
- 1975-12-17 SE SE7514288A patent/SE7514288L/en unknown
- 1975-12-19 ES ES443714A patent/ES443714A1/en not_active Expired
-
1976
- 1976-01-05 CH CH2076A patent/CH597095A5/xx not_active IP Right Cessation
- 1976-01-06 FR FR7600130A patent/FR2297189A1/en active Granted
- 1976-01-07 GB GB469/76A patent/GB1515211A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2297189A1 (en) | 1976-08-06 |
CH597095A5 (en) | 1978-03-31 |
SE7514288L (en) | 1976-07-09 |
GB1515211A (en) | 1978-06-21 |
ES443714A1 (en) | 1977-04-16 |
DE2500486B2 (en) | 1977-10-27 |
FR2297189B1 (en) | 1979-03-09 |
DE2500486A1 (en) | 1976-07-15 |
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