http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107984646-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B2017-0015 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B13-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-08 |
| filingDate | 2018-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107984646-B |
| titleOfInvention | A kind of improved agricultural film recycling non-slurry pelletizing preparation process |
| abstract | The invention discloses a kind of improved agricultural films to recycle non-slurry pelletizing preparation process, comprising the following steps: A, is put into rinse bath after recycling worn-out agricultural film, is cleaned using the ethanol water of 87wt%；B, the agricultural film after cleaning is dried, is then crushed；C, smashed agricultural film fragment is put into rinse bath, is stirred after the ethanol water of 87wt% is added, collecting net is installed in the side wall of rinse bath；D, the agricultural film fragment being collected into is dried, the agricultural film fragment after drying is then put into smelting furnace, toluene is added and is heated, after waiting agricultural film fragment to be dissolved completely in toluene, toluene liquid is filtered, obtain filtrate；E, filtrate is injected into evaporator, is heated, toluene vapor is recycled, and obtain plastic raw materials；F, extruding pelletization is carried out to plastic raw materials using extruder.The present invention can improve the deficiencies in the prior art, under the premise of retaining cleaning process, reduce the yield of sewage. |
| priorityDate | 2018-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.