http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107758823-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate | 2017-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107758823-B |
| titleOfInvention | Domestic sewage treatment agent and preparation method thereof |
| abstract | The invention discloses a domestic sewage treatment agent and a preparation method thereof. The domestic sewage treatment agent comprises the following raw materials in parts by weight: 12-15 parts of polyferric trichloride, 20-30 parts of sepiolite, 5-10 parts of modified silkworm excrement-based hierarchical porous carbon material, 10-15 parts of sodium hydroxide, 12-15 parts of polyacrylamide, 10-15 parts of sodium carbonate and 1-5 parts of bio-based porous composite material. The treatment agent of the invention is added with two novel biochar materials, the adsorption and purification capacity of the sewage treatment agent is enhanced, and the domestic sewage of residents can be effectively treated under the coordination of other raw materials, so that the treatment effect is good, the cost is relatively low, the performance is stable, and the treated pollution reaches the sewage discharge standard specified by the state. |
| priorityDate | 2017-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.