http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113941305-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f90c1df3857ee72900e0015c75caecd9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-1003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-145 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 |
| filingDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82b7107739a2610b7e596945d2650cad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d61ae112f9ad10becc35a4d32a9f1765 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c74e0796352a1ef2487b1372304f4021 |
| publicationDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113941305-A |
| titleOfInvention | An extracellular polymer extraction method suitable for anaerobic bacteria |
| abstract | The invention discloses an extracellular polymer extraction method suitable for anaerobic bacteria, which comprises the following steps in an anaerobic environment: obtaining a growth culture liquid of anaerobic bacteria, centrifuging the growth culture liquid to discard the supernatant, washing Then resuspend to obtain a resuspension; ultrasonically treat the resuspension in an ice-water bath, remove anaerobic bacteria by centrifugation, and obtain a supernatant; filter the supernatant to remove residual bacterial cells to obtain a filtrate, which is the anaerobic filtrate. Extracellular polymers of oxygen bacteria. The invention can improve the yield of the extracellular polymer on the premise of reducing the damage of the bacterial structure and avoiding the influence on the components and structure of the extracellular polymer; the culturing and extraction steps of the invention have the advantages of short operation time, low operation cost, extracellular It has the advantages of high polymer output and no secondary pollution. |
| priorityDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.