http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105021742-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105021742-B |
| titleOfInvention | Gather the device of motor vehicle exhaust emission aldehyde ketone pollutant |
| abstract | The present invention relates to a kind of device for gathering vehicle exhaust aldehyde ketone pollutant, including Teflon sampler bags, KI copper pipe, U-shaped absorption tube, flow regulator and the sampling pump connected successively with vacuum silicon rubber pipe.Teflon sampler bags are connected into automobile exhaust pipe with vacuum silicon rubber pipe, tightening air inlet after tail gas is full of Teflon sampler bags takes back laboratory；Then the tail gas in Teflon sampler bags is made to be absorbed successively by the purification of KI copper pipe and U-shaped absorption tube with sampling pump.The air being already present in Teflon sampler bags is extracted out before collection, vacuum is formed it into, the interference of aldehyde ketone pollutant and other impurities in Teflon sampler bags can be avoided；Because KI copper pipe can remove ozone, therefore the vehicle exhaust that absorbing liquid is absorbed is without other interfering components such as ozone. |
| priorityDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.