http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-184800-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a35c43b0a431ab5640375dc234d77949 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D7-00 |
| filingDate | 1922-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1923-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-184800-A |
| titleOfInvention | Improved manufacture of artificial manures |
| abstract | 184,800. Gradl, J. Aug. 15, 1921, [Convention date]. Manures.-A manure consists of finely-divided or colloidal carbon or carbonized organic material in admixture with one or more oxidizers or catalysts or with both. Other manurial substances may be added, the admixture being such that it will give off the carbonic acid which the plants require for their development. Potassium, ammonium and other nitrates are preferably used as oxidizers. Manganese peroxide and other compounds of manganese, clay and other compounds of aluminium, magnesia and other compounds of magnesium, are the preferred catalysts. The carbon may be obtained in admixture with other manurial substances, as by treating sawdust, peat, sea-weed, " humus-lignite," or sulphite lye with sulphuric anhydride and utilizing the resulting sulphuric acid to break down raw phosphates. Manure made according to the invention may be caused to absorb liquid manures such as potash or waste sulphite lyes. In one example, wood charcoal is moistened and mixed with ammonium sulphate, ammonium nitrate being added to the mixture. In another peat is carbonized by concentrated sulphuric acid, water added, and the product used to break up raw phosphate, manganese dioxide being finally added. In a third peat is carbonized by sulphuric acid, which is then neutralized by the introduction of ammoniacal gas, sodium nitrate being finally added. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107118021-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108558538-A |
| priorityDate | 1921-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.