NL95513C - - Google Patents
Info
- Publication number
- NL95513C NL95513C NL95513DA NL95513C NL 95513 C NL95513 C NL 95513C NL 95513D A NL95513D A NL 95513DA NL 95513 C NL95513 C NL 95513C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
- C07C273/14—Separation; Purification; Stabilisation; Use of additives
- C07C273/16—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL95513C true NL95513C (xx) |
Family
ID=1837684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL95513D NL95513C (xx) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL95513C (xx) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211788A (en) * | 1962-11-14 | 1965-10-12 | Chemical Construction Corp | Biuret control in urea process |
| US3287407A (en) * | 1961-11-28 | 1966-11-22 | Montedison Spa | Purification of urea |
| US4540820A (en) * | 1981-05-20 | 1985-09-10 | Moorman Manufacturing Company | Production of animal feed grade biuret |
| US4654441A (en) * | 1980-08-15 | 1987-03-31 | Moorman Manufacturing Company | Biuret production by controlled pyrolysis of urea |
-
0
- NL NL95513D patent/NL95513C/xx active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3287407A (en) * | 1961-11-28 | 1966-11-22 | Montedison Spa | Purification of urea |
| US3211788A (en) * | 1962-11-14 | 1965-10-12 | Chemical Construction Corp | Biuret control in urea process |
| US4654441A (en) * | 1980-08-15 | 1987-03-31 | Moorman Manufacturing Company | Biuret production by controlled pyrolysis of urea |
| US4540820A (en) * | 1981-05-20 | 1985-09-10 | Moorman Manufacturing Company | Production of animal feed grade biuret |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7422727B2 (en) | Apparatus for preparing hydrazo-dicarbonamide using urea as starting material | |
| US10766856B2 (en) | Controlling biuret in urea production | |
| JP2005506378A5 (xx) | ||
| US3287407A (en) | Purification of urea | |
| US4654441A (en) | Biuret production by controlled pyrolysis of urea | |
| US3211788A (en) | Biuret control in urea process | |
| US4540820A (en) | Production of animal feed grade biuret | |
| NL95513C (xx) |