http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013177331-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-14 |
| filingDate | 2012-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5ffd5c670b8d17d4d599b3ce493fb27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0104dd3bd211f487cafed037df5a841d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbb45a1d3893959abe922ec3e0b52c98 |
| publicationDate | 2013-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013177331-A |
| titleOfInvention | Method for recovering triethylamine and acetone from waste liquor produced in the production of naphthalenedicarboxylic acid |
| abstract | Provided is a method for industrially advantageously recovering triethylamine and acetone from a homogeneous waste liquid containing naphthalenedicarboxylic acid triethylamine salt, water, triethylamine and acetone, which is produced in the process of producing naphthalenedicarboxylic acid. An alkali metal is added to a uniform waste solution containing naphthalenedicarboxylic acid triethylamine salt, water, 2% by mass to 20% by mass of triethylamine, and 22% by mass to 70% by mass of acetone, which is produced in the production of naphthalenedicarboxylic acid. After adding hydroxide and / or alkaline earth metal hydroxide to perform base substitution, the waste liquid is distilled while maintaining the state in which the base-substituted naphthalenedicarboxylate is dissolved. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114213257-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107501064-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114213257-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106543009-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107501064-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113416118-A |
| priorityDate | 2012-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.