http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103242639-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28d1f73f4dd8ac3c27e083ae5a796aed |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-14 |
| filingDate | 2013-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2fa7a857137cfe5a9d3b74cfb9f44e9 |
| publicationDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103242639-B |
| titleOfInvention | Microorganism carrier added with composite nanometer additives and preparation method thereof as well as application of microorganism carrier |
| abstract | The invention relates to a microorganism carrier and in particular relates to a microorganism carrier added with composite nanometer additives and a preparation method thereof and application of the microorganism carrier. The microorganism carrier added with the composite nanometer additives is prepared from the following materials in parts by weight: 60-65 parts of polyether polyol A, 35-40 parts of polyether polyol B, 20-25 parts of polyether polyol C, 1.2-1.5 parts of a composite catalyst, 10-12 parts of a composite foaming agent, 3-8 parts of composite nanometer additives and 3-4 parts of water. According to the invention, the composite nanometer additives are added in an organic material for organically combining the organic material with an inorganic material and carrying out reaction under an ultrasonic-wave condition, so that the composite nanometer additives are uniformly dispersed, and therefore, the specific surface area of the microorganism carrier is effectively increased to reach 430m<2>/m<3>-440<2>/m<3>, the treatment efficiency is improved and COD (Chemical Oxygen Demand) concentration and BOD (Biochemical Oxygen Demand) concentration are greatly lowered. Besides, the preparation method is simple and easy to implement and easy to realize. |
| priorityDate | 2013-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.