http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09248542-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01c1e0bc0628f76dea731cda5a666ca1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate | 1996-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1b2cd9b3704dac0b7d46844cb3cb807 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a103c7d0bdabaf9b05274124b8b27da1 |
| publicationDate | 1997-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09248542-A |
| titleOfInvention | Waste treatment method |
| abstract | (57) [Abstract] [PROBLEMS] To provide a treatment method that has high treatment efficiency and can reduce treatment cost and the amount of treated matter when stabilizing harmful metals in waste incineration fly ash so as not to be eluted again. SOLUTION: In a fly ash treatment apparatus attached to a waste incineration facility, the Pb content in the fly ash, the amount of Pb eluted from the fly ash without treatment, before or while treating the fly ash, The properties of fly ash are monitored from time to time based on the amount of slaked lime blown in the incinerator, the amount of hydrochloric acid gas in the flue gas in the incinerator, etc. One or more selected from the group consisting of a neutralizing agent, an inorganic adsorbent, a chelating agent, water glass, a phosphate, and a compound that reacts with a harmful metal compound such as Pb to form a sparingly soluble or insoluble compound The amount of the harmful metal stabilizer having as a main component is determined and added to the fly ash, and if necessary, water is added and mixed and kneaded. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109277402-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013017956-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022143294-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022196728-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009249466-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114602931-A |
| priorityDate | 1996-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.