| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f80a7e640992b40ed091f53e7453e77e |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-10 |
| filingDate |
2000-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7329d243f0bc4d41d224da06912e6246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdb04ce6d9a2ffd468dae03c348d9ffa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e34ea208625efd8cae22ce55819b704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b58dcd05e916bfcb3cc15041e9bb1c83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd61f8d137eccea4663ba8e994c6dcc6 |
| publicationDate |
2001-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001340852-A |
| titleOfInvention |
How to remove selenium in wastewater |
| abstract |
PROBLEM TO BE SOLVED: To purify waste water by adsorbing and removing selenium which is a harmful substance contained in waste water using nickel-zinc double base salt which is an anion exchangeable powder material. . A nickel mixed acid solution of nickel and zinc is product solids obtained by hydrolysis under hydrothermal conditions - zinc double basic salt [formula: Ni 1-x Zn 2x (OCOCH 3 ) 2x (OH) 2 .nH 2 O] is used as a material for adsorbing selenium contained in the waste water to purify the waste water. |
| priorityDate |
2000-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |