| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d744497de068652028f589a2560d6a7a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-38 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-38 |
| filingDate |
2010-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84d9145da17ae74d3e85d821c32784b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85d5643e3f6886507b13f958bf655e32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9b5d8c3d06e0848a2a22bccbbb30d61 |
| publicationDate |
2011-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110124540-A |
| titleOfInvention |
Method for Purifying and Recycling Wastewater from Aqueous LCC Panel Reprocessing Chemicals |
| abstract |
The present invention relates to a method for purifying and regenerating waste liquids of aqueous rework chemicals used to remove color filter photoresist and thermally cured overcoat of defective panels generated during TFT-LCD manufacturing. . Purification and regeneration method of the present invention comprises the steps of centrifuging the waste liquid; Sludgeating the resin and depositing an inorganic alkali by vacuum distillation; Removing the sludged resin and the precipitated inorganic alkali. According to the purification and regeneration method of the present invention, the reprocessing chemical can be recycled with high efficiency and the reprocessing chemical regeneration solution with the same composition of the new liquid can be produced while minimizing the use of raw materials, thereby reducing the manufacturing cost and wastewater treatment amount. have. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101671392-B1 |
| priorityDate |
2010-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |