| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-2866 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28 |
| filingDate |
2011-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e301fd90936d93e2def479e26d612677
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72a645bcdfc9886a411258de051b3a97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be40c32129a6c16942cbe9e29fcf9c83 |
| publicationDate |
2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130116244-A |
| titleOfInvention |
Anaerobic treatment method and treatment apparatus of terephthalic acid-containing drainage |
| abstract |
(Problem) The hardly decomposable terephthalic acid-containing waste water is anaerobicly treated efficiently at low cost without requiring complicated apparatus equipment or complicated operation, and highly decomposes and removes terephthalic acid. (Solution means) In anaerobic treatment of wastewater containing terephthalic acid, sulfuric acid root is added to the wastewater so that the concentration of sulfate ions in the anaerobic treated water is 5 to 200 mg / L. In the anaerobic treatment of terephthalic acid-containing waste water, when a predetermined amount of sulfate root is added, the decomposition efficiency of terephthalic acid in the anaerobic treatment is greatly improved. It is preferable to add sulfate sulfate so that content may be 10 mass% or more with respect to terephthalic acid in waste water. |
| priorityDate |
2010-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |