| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d794b4904270a2f081a93438a2d2d076 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-586 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-18 |
| filingDate |
2000-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a426ae6914e2aff622cc98af19e4a4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63f136fb6390fa792591d2253ad23414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcaeebb0146a911b544468802855a313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4d45cc20f54745328bba1f33a8f8caf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a8a55fa728bdc22d633b9ca9637590b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57d8d25cb9565b0c66a49fc3096b8b10 |
| publicationDate |
2002-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20020045850-A |
| titleOfInvention |
Manufacturing Method of Phillipsite Type Zeolite for Removing Ammonia from Waste Water Using Fly Ash |
| abstract |
The present invention relates to a method for producing a Philipsite zeolite for ammonia nitrogen removal which causes eutrophication in livestock wastewater, leachate, manure, and river water using coal ash which is largely disposed in a thermal power plant.n n n Philipsite zeolite production method for removing ammonia nitrogen from waste water using the coal ash of the present inventionn n n Pretreating coal ash with acid;n n n Reacting the coal ash with an aqueous alkali solution after the step;n n n After the step is characterized in that it comprises a filtration and drying step. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103949207-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100527036-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100767815-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100801539-B1 |
| priorityDate |
2000-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |