http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990073569-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60Y2200-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60Y2306-05 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K11-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F7-00 |
| filingDate | 1999-07-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-10-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990073569-A |
| titleOfInvention | method for manufacturing compost by using sewage sluge |
| abstract | The present invention relates to a method for treating sludge and sludge which are wastes, and to produce beneficial fertilizers by treating sludge and sludge which are inevitably generated after the first sewage treatment in a sewage treatment plant to enable resource recycling and environmental pollution prevention. It relates to a composting production method using sewage sludge. In order to achieve the above object, the present invention, the collected sludge and sludge and powdered calcium oxide (CaO) in a ratio of 1: 0.1-10 by weight, and passed through the process of calcination for 0.1-0.25 hours 150 Indirect heating to a temperature of -400 ° C .; Mixing calcium sulfite (CaS) in a 1: 0.1-10 weight ratio to the mixture that passed through the first process, and the second process of stirring the mixture for 0.1-0.25 hours in a stirrer so that the water content is less than 30% and ; The third process of mixing any one of illite and germanium and ocher components in a weight ratio of 1: 0.1-10 to form a mixture of 2-5mm, drying and solidifying the mixture; And it has a technical point to provide a method for producing compost using sludge. Therefore, sludge and sludge can be used as a simple compost without causing environmental pollution, there is an advantage that can be used as a resource improver as well as a soil recycling. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010078880-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100450882-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100554009-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040006833-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100388346-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180136822-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100468430-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030030577-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030025663-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100427059-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010113416-A |
| priorityDate | 1999-07-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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