http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212864142-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7127a4496721dc90ea7dabb63969119a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-023 |
| filingDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97e37769c5aeb281f4387ded782e920f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da4acf4929fa99f6d4bc613137ff7267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_936cc4ceef8be5bffe1f2b0e8506624d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25d3e34360c927a7d4927771f37aa1a4 |
| publicationDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212864142-U |
| titleOfInvention | Fixed bed hydrogen peroxide solution apparatus for producing |
| abstract | The utility model relates to a fixed bed hydrogen peroxide solution apparatus for producing, including hydrogenation tower, oxidation tower and extraction tower, hydrogen and working solution are through the pipe-line transport hydrogenation tower separately, hydrogen and working solution take place hydrogenation reaction in the hydrogenation tower, obtain the hydrogenation liquid mixture, the hydrogenation liquid mixture passes through the discharge tube and discharges, discharge pipe way connection vapour and liquid separator, vapour and liquid separator intercommunication has gas discharge pipe and hydrogenation liquid transmission pipe, vapour and liquid separator discharges gas separation from gas discharge pipe, the hydrogenation liquid of separation is discharged from the hydrogenation liquid transmission pipe, get into oxidation tower and extraction tower in proper order and react. The utility model arranges 3 sections of catalyst bed layers in the fixed bed hydrogenation tower, and arranges annular baffling plates at intervals on the inner wall of the catalyst bed layer, thereby reducing wall flow, ensuring that gas-liquid flow at the inner wall is uniform, having high catalytic efficiency and ensuring that working liquid can be uniformly hydrogenated; 5-30% of the hydrogenation liquid is circulated to the hydrogen dissolving mixer and then enters a fixed bed hydrogenation tower to increase the fluidity of reactants in a catalyst bed layer and the amount of dissolved hydrogen. |
| priorityDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.