GB871456A - Prevention of caking of common salt - Google Patents
Prevention of caking of common saltInfo
- Publication number
- GB871456A GB871456A GB3863358A GB3863358A GB871456A GB 871456 A GB871456 A GB 871456A GB 3863358 A GB3863358 A GB 3863358A GB 3863358 A GB3863358 A GB 3863358A GB 871456 A GB871456 A GB 871456A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salt
- caking
- nitrilotriacetamide
- common salt
- prevention
- 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
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/26—Preventing the absorption of moisture or caking of the crystals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Abstract
The caking tendency of common salt is reduced by incorporating in it a small quantity of nitrilotriacetamide, e.g. 0.05% to 0.0001% by weight. The nitrilotriacetamide is preferably sprayed as an atomized aqueous solution on to the solid salt but may also be added to the salt during its manufacture, e.g. to the suspension of salt in its mother liquor or to the wet filtered salt obtained therefrom. Other known anti-caking additives may be incorporated in the salt in addition to the trinitrilotriacetamide. The Provisional Specification refers to the incorporation of salts of the general formula N.(R.CO.NH2)3, R being an alkyl radical.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3863358A GB871456A (en) | 1958-12-01 | 1958-12-01 | Prevention of caking of common salt |
| CH8119559A CH377323A (en) | 1958-12-01 | 1959-11-27 | Process for reducing the caking of common salt and common salt treated according to this process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3863358A GB871456A (en) | 1958-12-01 | 1958-12-01 | Prevention of caking of common salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB871456A true GB871456A (en) | 1961-06-28 |
Family
ID=10404729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3863358A Expired GB871456A (en) | 1958-12-01 | 1958-12-01 | Prevention of caking of common salt |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH377323A (en) |
| GB (1) | GB871456A (en) |
-
1958
- 1958-12-01 GB GB3863358A patent/GB871456A/en not_active Expired
-
1959
- 1959-11-27 CH CH8119559A patent/CH377323A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH377323A (en) | 1964-05-15 |
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