http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0117223-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_428ea0d07b7b3850908d9a216b7be9db |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-10 |
| filingDate | 1984-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2d60ebaa9bab7337bf2928de6711da6 |
| publicationDate | 1984-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0117223-A1 |
| titleOfInvention | Method for the production of humic and fulvic acids and intermediate products from peat, peat soils and humic organic materials |
| abstract | The process provides ecologically clean humic and fulvic acids and by-products from peat, peat soils, organic matter naturally or artificially humified for agricultural, chemical, pharmaceutical, medical, industrial and other uses. uses. It includes two cycles with for the first cycle: sorting (1) of the materials to be treated, screening of the sorted material, preparation of the extraction solution preferably carried out with potassium hydrate (3), preparation of the aqueous reaction suspension (4), extraction at a determined time and temperature (5), decantation (6), separation of the fine suspension of potassium humates and fulvates (7), purification of potassium by exchange of cations on resin for the clear solution (8), the regeneration of the resin with sulfuric acid and the production of potassium fertilizers in solution (9), the separation of the intermediate suspension (10), the separation of an organic-mineral potassium panel with great fertilizing power (11); with for the second cycle: disaggregation (19) (grinding) in the presence of water, decantation (20 ', 20 "), filtration (21) and extraction (4, 5) of a mud rich in humic and fulvic acids and devoid of mineral substances (iron, aluminum, etc ...). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9533702-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006000073-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7825266-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2473527-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7896944-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114634381-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107866089-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4316347-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6267962-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8784665-B1 |
| priorityDate | 1983-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.