http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003024735-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_069a92549123806a5d654dc036a676e9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate | 2001-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfb0c63abd926c1a0290ce9fe859a7a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5d8e5217cc29ef5248c6fbeff773335 |
| publicationDate | 2003-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003024735-A |
| titleOfInvention | How to remove harmful gas components in gas |
| abstract | (57) [Problem] To provide a method for continuously and efficiently removing harmful gas components such as sulfur oxide, hydrogen sulfide and nitrogen oxide from the atmosphere. By applying the method of the present invention particularly as an air purifying apparatus for a clean room for semiconductor manufacturing, it becomes possible to favorably maintain an air environment which affects the performance and yield of semiconductors. SOLUTION: The present invention prepares a gas treatment liquid by passing an inorganic salt aqueous solution while applying an electric current to an ion transfer device in which one or more ion exchange membranes are arranged between a positive electrode and a negative electrode. A method for removing harmful gas components in a gas, comprising contacting a gas to be treated with the gas treatment solution to absorb harmful gas components in the gas into the gas treatment solution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010046613-A |
| priorityDate | 2001-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.