http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109142224-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_653c418e41edbb4e1ce8bc5e53e70cec |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_720da6b475a5283890cb98b7eb5c0732 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e65b27988568e7ace0507d9ffe489b3a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71c5aee802f503c993b4cfa93eb9a894 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_045faee698c1ab4c807a74acafa9a1ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8c3cef320fd5f462188ebaad8579848 |
| publicationDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109142224-A |
| titleOfInvention | An intelligent portable ammonia nitrogen detector |
| abstract | The invention relates to an intelligent portable ammonia nitrogen detector, which belongs to the field of ammonia nitrogen detection equipment. Including a reaction tank, a peristaltic pump, a quartz colorimetric cell, an ultraviolet light generator, an optical density detection device, a photoelectric conversion device, a power supply, and a USB interface; after the reaction tank, the peristaltic pump, and the quartz colorimetric cell are connected in sequence, the quartz colorimetric The pond is communicated with the reaction tank again, and a valve is provided between the quartz colorimetric tank and the reaction tank; the ultraviolet light generator and the optical density detection device are respectively arranged on both sides of the quartz colorimetric tank; the photoelectric conversion device and the optical density After the detection device is connected, it is connected to the USB interface, and the power supply provides the power source for each component. The invention can connect the detection results with the intelligent terminal, the data can be directly viewed from the terminal, and the recording is convenient; at the same time, the ammonia nitrogen detector of the invention has low energy consumption, is convenient to use, greatly reduces the detection cost, and can be widely used in surface water , underground, domestic sewage and industrial wastewater determination. |
| priorityDate | 2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.