http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111330956-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-59 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P5-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate | 2020-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111330956-B |
| titleOfInvention | A kind of ecological recycling and disposal method of straw |
| abstract | The invention discloses a method for ecological recycling, utilization and disposal of straw. Step 1. Pre-treatment of recovery: after the straw is harvested, a simple drying treatment is performed, and then a sodium hydroxide solution is prepared. One-twentieth of the straw needs to be processed; crushing and mixing of the straw: the straw is transported into the feed hopper through the lifting mechanism for transport, and the sodium hydroxide solution configured in step 1 is passed through the liquid inlet pipe while transporting. The invention relates to the technical field of solid waste treatment and control. The ecological recycling and disposal method of straw is as follows: lignin of straw is treated by adding a small amount of sodium hydroxide solution, then lignin is modified by ammonium hydroxide, mixed with epichlorohydrin and straw residue to produce mixed cross-linking The reaction can effectively separate the lignin in the straw, prevent the lignin in the straw from causing secondary pollution, and increase the utilization rate of the straw. |
| priorityDate | 2020-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.