| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7995660796c354a2881371a7406bf6dd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B15-023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-023 |
| filingDate |
1998-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_677adb8ce9459a66229cd576aec0b67c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7bbdc4acaaa714d6bc846318406a453
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cffceb84a1dfaf400ef0d8b57d8919ed |
| publicationDate |
1999-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2334028-A |
| titleOfInvention |
Making hydrogen peroxide by the anthraquinone process |
| abstract |
A process for the manufacture of hydrogen peroxide by the anthraquinone process is improved by carrying the hydrogenation step in a conventional hydrogenation reactor containing a fixed bed hydrogenation catalyst and passing a foamed mixture of the anthraquinone-containing working solution and the hydrogenating gas downwards through the catalyst bed without using a diffuser, spray nozzle or other special device for forming the foam. The hydrogenaing gas may be a mixture of hydrogen and an inert gas such as nitrogen, a rare gas, carbon dioxide or a fluorinated gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012027667-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0132557-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6447744-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102395527-A |
| priorityDate |
1998-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |