http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109856339-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| filingDate | 2019-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109856339-B |
| titleOfInvention | Formaldehyde concentration prediction method and formaldehyde concentration prediction instrument |
| abstract | Provided are an indoor formaldehyde concentration prediction method and instrument, including: using a formaldehyde monitoring instrument to obtain time-dependent formaldehyde concentration data in the same room under closed conditions and ventilation conditions; based on a predetermined diffusion process function form, The formaldehyde concentration model is obtained, and the obtained formaldehyde concentration data is fitted, and the parameters in the formaldehyde concentration model are obtained, and the parameters include the formaldehyde diffusion coefficient of the furniture; based on the formaldehyde concentration model obtained by fitting, the diffusion process is determined. function to predict the indoor formaldehyde concentration at a determined time. The following benefits can be obtained: avoid subjective uncertainty by predicting the results of formaldehyde concentration, scientifically guide the formaldehyde removal plan including ventilation measures, and ensure residential safety; through the prediction results of formaldehyde emission and content, the environmental protection level of wood-based panels can be known to ensure Live safely. |
| priorityDate | 2019-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 12.