http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-970020153-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-346 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-34 |
| filingDate | 1995-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1997-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-970020153-A |
| titleOfInvention | Air purification method and apparatus using construction waste |
| abstract | According to the present invention, air is generated by low concentration and exhaust of automobile exhaust gas in a limited space where automobile exhaust gas is intensively discharged, such as underground parking lots, parking entrances and waiting places, highway parking lots, toll collection stations, and automobile tunnels. Among the environmental pollutants in the environment, landscaping beds, planting and flower planting plants, which have construction wastes such as waste concrete, waste wood, and construction residues, and soil layers planting flowers, landscaping and horticultural plants. The present invention relates to a method and apparatus for purifying various pollutants by using facilities such as roadside green areas and plant farms. The soil layer for planting flowers, landscaping, and horticultural plants is mixed with waste wood and construction residue. To form a mixed soil layer, which is a secondary treatment layer, and the lower portion of the mixed soil layer is a primary treatment layer filled with waste concrete particles. A waste concrete filling chamber is provided, and the mixed soil layer and the waste concrete particles are continuously passed and contacted to the primary and secondary treatment layers at a constant pressure while maintaining proper moisture by a water supply device. In the waste concrete filling room, which is the primary treatment layer, the neutralized action of alkaline waste concrete particles is used to remove the pollutants of nitrogen oxides (NOx) and sulfur oxides (SOx), and in the mixed soil layer, which is the secondary treatment layer, Carbon monoxide (CO) and nitrogen oxides (NOx) are absorbed by soil particles and waste wood surfaces and dissolved by soil water. ), By removing residual contaminants such as hydrocarbons, various organic acids, various aldehydes, ammonia and dust and releasing them into the atmosphere as clean air. To provide an air purifying method and apparatus using the construction waste to a gong is characterized. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100839107-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-970073703-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-970000302-A |
| priorityDate | 1995-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.