http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114349592-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_680de7710a0ecb26d29c8ee3e950bef0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20 |
| filingDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95771d7b684fd058d95b1796e7f4c425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eeb42ecdc48eae7d7bc7fbbab40800e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a981c69944bf83786e76047c933b0ab8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79b19dc15db76b36e4c54fa83e70587d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7840eee87b4ea50d11929a2a6e8040b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43a3a614b0ab2efb5217aca63c963d2e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2177e8f19a45d720c0ab44b27022be3 |
| publicationDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114349592-A |
| titleOfInvention | Preparation and use method of environment-friendly coke inhibitor for styrene device |
| abstract | The invention relates to a preparation method and a use method of an environment-friendly coke inhibitor for a styrene device. The amine compound and hydroxybenzophenone contained in the anti-coking agent can effectively prolong the running time of a styrene device, improve the yield and quality of styrene products, reduce the yield of tar, and have the advantages of small dosage and good effect, so that the production process of the styrene rectifying device obtains better economic benefit. Meanwhile, the coke inhibitor is non-toxic, does not cause any adverse effect on subsequent product processing, is safe and environment-friendly, and belongs to a green and environment-friendly product. |
| priorityDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.