http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2520022-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5a9a9143927cdae227ce915a093169a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate | 2011-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7429d4d41453ec6be774157f07547a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23a9f7adf6e006923ec947afe81438b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bf3b9f8840371db1c4416c6dbcf8629 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3968399e1d9685ef8f8e22f2573b730 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_837c2ab67fdadc5a12115b313fb2d46a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_478fe2f67582ffd58d6c7ce37bc7427f |
| publicationDate | 2014-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2520022-C2 |
| titleOfInvention | Method of processing of bark-dump and process area for its implementation |
| abstract | FIELD: textiles, paper. n SUBSTANCE: invention relates to a method of processing and recycling of bark-dump which is a product of waste at pulp and paper mills. In the formed bark-dump sewage sludge of treatment facilities are injected, containing wt %: humidity 92-96; weight fraction of organic compounds 62-66; weight fraction of total nitrogen 5.6-7.3; weight fraction of total phosphorus (P 2 O 5 ) 4.8-6.5; heavy metals 0.02-2.0; residual oil - 0.015-0.25; pH - 6.8, in the ratio of bark:reagent (sewage purification), 8:2, respectively, followed by aeration of bark-dump with the atmospheric air, at that a diluent for the reagent the drainage waters of bark-dump are used, and for obtaining organic fertiliser the process of flushing the bark-dump body with the reagent and air is repeated several times. n EFFECT: increased efficiency of elimination of bark-dump body and turning its mass into the organic fertiliser. n 2 dwg, 3 tbl, 3 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2729366-C1 |
| priorityDate | 2011-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.