http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2011116589-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate | 2011-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2011116589-A |
| titleOfInvention | METHOD FOR PRODUCING BIOLOGICALLY ACTIVE HUMIC SUBSTANCES |
| abstract | 1. A method of producing biologically active humic substances, including pre-treatment of sludge from household and / or industrial wastewater with chemical reagents, followed by oxidation of the reaction mixture with an oxidizing reagent under conditions of physical exposure, characterized in that ammonia is used as chemical reagents, as the oxidizing reagent is hydrogen peroxide, the mixture is subjected to ultrasonic treatment as a physical effect. ! 2. The method for producing biologically active humic substances according to claim 1, characterized in that ammonia water with a final content of NH4 + in a solution of 20-50 g / l is used. ! 3. The method for producing biologically active humic substances according to claim 1, characterized in that hydrogen peroxide is used at the rate of 0.05-0.2 g / l (g of absolutely dry sludge). ! 4. The method for producing biologically active humic substances according to claim 1, characterized in that the ultrasonic treatment is carried out at a frequency of 22 kHz and an intensity of 7 W / cm2. |
| 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: 14.