http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019015448-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78160fe5924d399deb065f8cbc5ad347 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2018-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a84c8152ddf6c12bde5e950a56edc1a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_632e497b3e76782e13600dc152b1f2fc |
| publicationDate | 2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019015448-A1 |
| titleOfInvention | DETECTION MEMBRANE FOR DETECTING CADMIUM IONS IN AQUEOUS BODY, CORRESPONDING PREPARATION METHOD AND CORRESPONDING APPLICATION |
| abstract | The invention relates to a method for preparing a detection membrane for detecting cadmium ions in an aqueous body. The method of preparation comprises: placing a polysulfone membrane in a solution of potassium 3-sulfopropyl methacrylate monomer and exposing it to ultraviolet light for 20 to 60 minutes to obtain a grafted polysulfone membrane with the monomer of 3-sulfopropyl methacrylate of potassium; and placing the polysulfone membrane grafted with the potassium 3-sulfopropyl methacrylate monomer in a porphyrin solution and reacting for 15 to 24 hours to obtain a detection membrane for detection of cadmium ions in an aqueous body. The invention furthermore relates to a detection membrane prepared with the aid of said method, as well as an application of the detection membrane in order to detect cadmium ions in a body of water, which allows a rapid and precise detection of trace amounts of cadmium ions in aqueous bodies to be tested. |
| priorityDate | 2017-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.