| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_67bd5312f342c7f1f70148fa74a29378 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate |
1988-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8662808783428abc0d3ebf4419fcb3b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b14ed90e5834bc8d979af197d6a024d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56126586560eabb997e74f87cf318bd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8195dd78eddd5d903cb27d72558b4a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd95d18781cccc8bcae97891a83dd1aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_817b3c2b76c842dfa6dee99e663ed249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7154238d9fee1669fd736a7893ee7c89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_931cda39c77151a4ca2928a1b250fa7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2a50ac97c77b7d39126050cdc116c4b |
| publicationDate |
1989-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SU-1511254-A1 |
| titleOfInvention |
Method of producing organic fertilizer |
| abstract |
This invention relates to methods for producing organic fertilizer from pulp and paper waste. Fertilizer can be used in agriculture and forestry. The purpose of the invention is to increase the agrochemical efficiency of the fertilizer. The goal is achieved by the fact that in the method of mixing crushed wood waste with an aqueous solution of lignosulfonates and subsequent composting with periodic mixing, wood ash in an amount of 15-25% by weight of absolutely dry wood waste is additionally added to the wood waste mixture use spent liquor from sulphite or busilfit pulping on ammonium or sodium bases, previously neutralized with ammonia water at a ratio of liquid and twine Doi phases 2.5-3.5: 1. 2 tab. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019151893-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2756819-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2601214-C1 |
| priorityDate |
1988-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |