| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-00 |
| filingDate |
2001-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2dd87b5d5c1aabdac46dc0ea68902b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09e9e76750fbf1ad5f87935d585ebe0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_714bdd0b918bc9df5f44c1f57ab58a6f |
| publicationDate |
2003-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003137513-A |
| titleOfInvention |
Hydrogen peroxide production method |
| abstract |
(57) [Problem] To provide a method for efficiently producing hydrogen peroxide. SOLUTION: In the presence of a specific imide compound, a step of bringing a substrate (primary or secondary alcohol) into contact with oxygen (reaction step 21); Separating a second component having a lower hydrogen peroxide content than the first component by distillation (first distillation step 22), and further distilling a component containing hydrogen peroxide (second distillation). Step 23), a step of separating by-products (extraction step 27 and third distillation step 28), and a step of regenerating the substrate (alcohol regeneration step 24) produce hydrogen peroxide efficiently. The regenerated alcohol is recycled to the reaction process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007308316-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012066978-A |
| priorityDate |
2001-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |