| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_275f151d2f7450cfa045fafa16c7e6d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-121
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-12 |
| filingDate |
2009-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d8c55a39bbb750bd50a1c1c6cd38c1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa07ed08a32a28804930b8737402c3c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_169ad7e4154576bb6d9b1f962deddd20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b55af7cbccddd7586af6f96659197de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c79bd4bd9d23b63e14f5602045a98e9f |
| publicationDate |
2012-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20120095883-A |
| titleOfInvention |
Integrated method of concentration-dehydration and aerobic air-drying of sewage sludge |
| abstract |
The integrated process of concentrated-dewatering and aerobic air-drying of sewage sludge of the present invention comprises the following steps: (a) pretreatment with an organic treating agent (3); (b) gravityly concentrating the residual sludge pretreated with the organic treating agent (5); (c) pre-treating (7) with an inorganic treating agent; (d) mechanically dehydrating (8); (e) crushing and dispersing (10); And (f) aerobic air-drying (11). The process of the present invention has the following advantages: (i) to improve the sedimentation performance of the residual sludge, improve the sludge concentration efficiency, reduce the concentration time and reduce the volume of the concentration pool; (ii) reducing the volume of dewatered sludge, correspondingly reducing the subsequent heat treatment load; (iii) low drying energy consumption; (iv) the sludge particles move at low speed during the drying process, producing stable and safe without power; (v) the dried exhaust air may be washed with water to reach environmentally friendly emission standards; And (vi) the sludge particles to be produced are not compacted, which is good for regeneration use. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10006646-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150026262-A |
| priorityDate |
2009-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |