http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112106786-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_653c418e41edbb4e1ce8bc5e53e70cec |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-133 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N61-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N61-02 |
| filingDate | 2020-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a0a18c0b650f595dc17d78d738acaa5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_130cbebab49c0d8991f4395627dd25f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8be7f9f792e0fdf9f96c7c6ffa70d702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb241fe2ce7f9fe9022bf14ecae663fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e2abe50b2ae876c1e650565e4ca1c92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2805a57620d26251041ce69b6f1463a9 |
| publicationDate | 2020-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112106786-A |
| titleOfInvention | A method for extracting pesticide components from biomass raw materials based on pasteurization |
| abstract | The invention relates to the technical field of biomass pesticides, in particular to a method for extracting pesticide components from biomass raw materials based on a pasteurization method, comprising the following steps: subjecting biomass raw materials to pyrolysis treatment to collect pyrolysis tar; The tar is pretreated to obtain pretreated tar; an alkaline washing solution is prepared, and the pretreated tar is subjected to alkaline washing under pasteurized heating conditions to obtain a pesticide-containing active ingredient solution; pH is adjusted to obtain an acidified ingredient solution; organic extraction is performed to obtain Enriching the component organic phase; performing impurity removal treatment to obtain an organic phase after impurity removal; subjecting the organic phase obtained by impurity removal to rotary evaporation treatment to obtain fine pesticide components. The invention separates and purifies pesticide components from biomass raw materials, achieves the purpose of fully utilizing biomass raw materials, provides a new method for efficient utilization of biomass pyrolysis tar, and is used to replace the current main use of coal, petroleum, etc. to extract high value-added chemical substances process, and the extraction effect is greatly enhanced. |
| priorityDate | 2020-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.