http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2471755-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a2a99db0b8eb6bf387d146e21832422 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate | 2011-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9367e6b343b07a95995891bf970557b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2304cd87ec02edb1ca5987c1ab553bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51e12d24b1e94a97e433cd8a933f1f01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bd1c8fb1c50239cfa15d5e937f0a152 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f168b31eae0e394f50d462485fae324 |
| publicationDate | 2013-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2471755-C1 |
| titleOfInvention | Method of producing biologically active humic substances |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to agriculture. The method of producing biologically active humic substances, which involves a step for pretreatment of sludge residues of household and/or industrial sewage with chemicals, followed by post-oxidation of the reaction mixture with an oxidant in physical action conditions. The chemicals used are ammonia water with final content of NH 4 + in the solution of 20-50 g/l; the oxidant used is hydrogen peroxide in amount of 0.05-0.2 g/g of absolute dry sludge; the physical action on the mixture is ultrasonic treatment at frequency of 22 kHz and intensity of 7 W/cm 2 for 8 minutes. n EFFECT: invention provides a highly efficient method of producing biologically active humic substances, while preserving the natural structure of the latter as much as possible. n 1 dwg, 3 tbl, 4 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023010210-A1 |
| priorityDate | 2011-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.