http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0856502-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e953239c7cc049bbbec4e93bb59c4b44 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B13-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B13-06 |
| filingDate | 1998-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbc8bb623cb81a4546d1eed20c4355d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03f491865fbebf5efbd4fb5e201f4bd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eee2957da52e0035a234cc4d478b6c29 |
| publicationDate | 1999-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0856502-A3 |
| titleOfInvention | Stable form of iron humate or of other meso and micro nutritive elements available for plant nutrition and method for obtaining it |
| abstract | Described herein is a complex between humic substances and ironndenominated "iron humate" characterised in that it has a structure of thentype:n nwhere the metal is protected from the pyrophosphate and from the humicnsubstances (SU), obtained through a method comprising the followingnphases:n a) dosage of the humic extracts b) purification of said humic extracts through centrifuging or filternpressing to eliminate any suspended particles c) transfer of the floating product into a mixer d) preparation of a solution of K 4 P 2 O 7 10H 2 O e) mixing solution d) with an aqueous solution of FeSO 4 7H 2 O containingna minimum quantity of H 2 SO 4 operating slowly and keeping the humicnextract under vigorous agitation f) after agitation for a few minutes, rapid drying at 60-90°C. |
| priorityDate | 1997-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.