http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108774299-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d32a4d17e7e268608740f83e33d59259 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F289-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F289-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 |
| filingDate | 2018-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23191bdf626ab059b766acfece38f848 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d520d7412bda13cbb38286c75765111 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf482be1c975e8f655d9c205fbcbead6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bf3e7b9b170709f1b260770d66a97d6 |
| publicationDate | 2018-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108774299-A |
| titleOfInvention | A method for preparing composite soil water-retaining agent from biological waste |
| abstract | The invention relates to a method for preparing a composite soil water-retaining agent from biological waste, which belongs to the technical field of soil improvement, and solves the problem that the existing biological waste has a complex structure, is difficult to be fully modified, is discarded as garbage, and pollutes the environment. The technical solution adopted is: a method for preparing a composite soil water-retaining agent from biological waste, including mechanochemical grinding pretreatment using biological waste beet pulp or potato residue as raw materials, steam explosion pretreatment, reversed phase suspension polymerization, and finally A composite soil water-retaining agent is prepared; the invention utilizes mechanochemical method and steam explosion to pretreat biological waste beet residue or potato residue, so as to increase its chemical reactivity and improve grafting efficiency. The invention opens up a new application way for biological waste beet dregs and potato dregs, and provides a low-cost composite soil water-retaining agent that can be widely popularized. |
| priorityDate | 2018-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.