| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d24321bed2edef57b40e064ce34f0a6e |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-04 |
| filingDate |
2000-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d235e60816deb8a4e0fab2bee75b42f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24816b71c565df982d11fbabf37f997d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efeec3227e2d2943c6979a3cb4f7447b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d94676d75586df2f2b730f8424a6a5f |
| publicationDate |
2003-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-553926-B |
| titleOfInvention |
Method for recycling dimethylsulfoxide |
| abstract |
The invention provides a cheap method with excellent efficiency for recycling DMSO from general industrial waste of mixtures consisting of DMSO and MEA being used as an electrical material. A method for recycling dimethylslufoxides from mixtures of dimethylslufoxides (DMSO) and monoetholamide (MEA), which said mixtures are neutralized and distilled in reducing pressure. According to the method, it is possible of recycling DMSO with high purity and low content of metal, especially that may be reused in electrical material. |
| priorityDate |
1999-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |