GB335175A - Improvements in the manufacture and production of fertiliser salts which are capable of being stored - Google Patents
Improvements in the manufacture and production of fertiliser salts which are capable of being storedInfo
- Publication number
- GB335175A GB335175A GB1849229A GB1849229A GB335175A GB 335175 A GB335175 A GB 335175A GB 1849229 A GB1849229 A GB 1849229A GB 1849229 A GB1849229 A GB 1849229A GB 335175 A GB335175 A GB 335175A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonium
- oil
- nitrate
- mixtures
- class
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Abstract
335,175. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). June 15, 1929. Manures.-The caking of granular fertilizers that are not hygroscopic is prevented by giving to the granules a coating of mineral or other oil which is insoluble in water and not volatile or only slightly volatile. The oil may contain in solution a water-repellant material such as wax, paraffin, or fat. The oil may be sprayed over the granular material in a mixing drum. Urea, potassium chloride-ammonium nitrate or mixtures thereof with ammonium phosphate, ammonium sulphate nitrate, mixtures of ammonium nitrate with calcium carbonate, and other mixed fertilizers containing ammonium, potassium, or sodium nitrate may be treated in this way. Specifications 1868/85, [Class 1, Acids, alkalies &c.] ; 9687/99; 168,070; 313,652, [Class 1 (iii), Oxides &c., Metallic] ; and 314,639 (as open to inspection under Sect. 91 of the Acts), are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1849229A GB335175A (en) | 1929-06-15 | 1929-06-15 | Improvements in the manufacture and production of fertiliser salts which are capable of being stored |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1849229A GB335175A (en) | 1929-06-15 | 1929-06-15 | Improvements in the manufacture and production of fertiliser salts which are capable of being stored |
Publications (1)
Publication Number | Publication Date |
---|---|
GB335175A true GB335175A (en) | 1930-09-15 |
Family
ID=10113346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1849229A Expired GB335175A (en) | 1929-06-15 | 1929-06-15 | Improvements in the manufacture and production of fertiliser salts which are capable of being stored |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB335175A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2797154A (en) * | 1951-11-06 | 1957-06-25 | Kauko Yrjo | Treating urine with carbon dioxide to make a liquid fertilizer |
FR2030228A1 (en) * | 1969-01-23 | 1970-11-13 | Stamicarbon | |
US20170042190A1 (en) * | 2012-02-14 | 2017-02-16 | Purina Animal Nutrition Llc | Weatherized minerals and methods of making and using same |
-
1929
- 1929-06-15 GB GB1849229A patent/GB335175A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2797154A (en) * | 1951-11-06 | 1957-06-25 | Kauko Yrjo | Treating urine with carbon dioxide to make a liquid fertilizer |
FR2030228A1 (en) * | 1969-01-23 | 1970-11-13 | Stamicarbon | |
US20170042190A1 (en) * | 2012-02-14 | 2017-02-16 | Purina Animal Nutrition Llc | Weatherized minerals and methods of making and using same |
US10709154B2 (en) * | 2012-02-14 | 2020-07-14 | Purina Animal Nutrition Llc | Weatherized minerals and methods of making and using same |
US10856561B2 (en) | 2012-02-14 | 2020-12-08 | Purina Animal Nutrition Llc | Weatherized minerals and methods of making and using same |
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