http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111484881-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1985 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1826 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1811 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-198 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-226 |
| filingDate | 2020-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111484881-B |
| titleOfInvention | Energy-saving emission-reducing agent in compression-ignition engine |
| abstract | The invention provides an energy-saving emission-reducing agent in a compression-ignition engine, which comprises the following components in percentage by weight: 50% -30% of polymethoxy dimethyl ether; 20% -30% of a polyoxide; 20% -30% of nitrogen oxide inhibitor; cosolvent A10%; wherein the nitrogen oxide inhibitor comprises the following components: 40-30% of a multi-nitrogen compound; 30-40% of urea or melamine; 20% of ethylene glycol; 10% of cosolvent B; the multi-nitrogen compound is a product obtained by diazotization and esterification reaction of o-phenylenediamine and sodium nitrite under an acidic condition; the polyoxide is 98% tert-butyl peroxide prepared by taking 70% tert-butyl hydroperoxide and benzoyl chloride as raw materials and reacting under the condition of adding saline water and sodium hydroxide. The energy-saving emission-reducing agent provided by the invention can efficiently realize NO in engine tail gas x And HC and CO emission reduction, and has the characteristics of cleanness and environmental protection. |
| priorityDate | 2020-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.