http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111848674-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcd8eb4e1ca4921ed286942f2618a4d1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00 |
| filingDate | 2020-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fb640af347b18563c4c36554526c3c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9410e3a0a44c58700bf18391d5a605f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e947dfa29962c49502ab1b16d3ce4a9d |
| publicationDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111848674-A |
| titleOfInvention | A kind of method for step-by-step recovery of effective components of waste rhodium Parker catalyst |
| abstract | The invention relates to a method for the step-by-step recovery of the effective components of a waste rhodium Parker catalyst. The method is as follows: the waste rhodium Parker catalyst is sent to a delighting tower for atmospheric distillation and delighting, and butyraldehyde and butanol are discharged from a side line, Removal of low-boiling reactor material is sent to the de-neutralizing tower for vacuum rectification and de-neutralization, alkenal and octanol are discharged from the side line, and the still material of removing the middle component is sent to the weight-removing tower high-vacuum vacuum rectification for removal. Heavy, de-light, de-neutral and de-heavy overhead components and de-weight rhodium-containing tar residues are incinerated and treated with tail gas to become ammonium phosphate fertilizer. , using the step-by-step recovery method of "one rectification, two incineration, three refining", to achieve the purpose of recovering all the effective components of the waste rhodium Parker catalyst with high purity and high recovery rate, and using other components as auxiliary fuel for incineration, simple It is feasible, economical and environmentally friendly, making the best use of materials, less waste, environment-friendly, and high utilization rate of effective components, which greatly improves market competitiveness. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113462900-A |
| priorityDate | 2020-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.