http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113388457-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-2086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3719 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-0073 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-60 |
| filingDate | 2021-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113388457-B |
| titleOfInvention | Dredging cleaning agent and preparation method thereof |
| abstract | The application provides a dredging cleaning agent and a preparation method thereof, the dredging cleaning agent comprises 18-30% of composite organic acid, 2-3% of penetrating agent, 2-3% of corrosion inhibitor, 64-78% of water and scale inhibitor, wherein the amount of the scale inhibitor is 10-20 mg added per liter of water. The dredging cleaning agent is prepared by adding composite organic acid, penetrating agent, corrosion inhibitor and scale inhibitor into water and mixing. The dredging cleaning agent can remove crystal scale deposited by karst water in a tunnel drainage blind pipe, can influence the normal growth of crystals, effectively prevent the further formation of crystals, achieve a long-acting scale inhibition mechanism, is green and degradable in used raw materials, is not easy to corrode a drainage facility in a tunnel, and ensures the safety of a tunnel structure; the preparation method is simple, the safety to operators is high, and the cleaned wastewater can be directly discharged into the environment, so that the cleaning agent is an environment-friendly cleaning agent. |
| priorityDate | 2021-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.