http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6427463-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da3400fce70cb4ee1322cb57aa3c00a3 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-645 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-02 |
| filingDate | 1987-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cf2f292b9e2d9b65a843baf739cce43 |
| publicationDate | 1989-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6427463-A |
| titleOfInvention | Separation of cell |
| abstract | PURPOSE:To efficiently separate cells of microorganism from mother liquor without requiring a filter aid, by adjusting a cell dispersion to proper pH and adding a polycarboxylate as pretreatment and treating the dispersion with a cationic high polymer flocculant. CONSTITUTION:A cell dispersion such as culture solution is adjusted to pH2.0-4.5, preferably about 2.5-4.0 and mixed with about 0.1-2% based on dried cell of a polycarboxylate such as alginate or polyacrylate. Then the dispersion is incorporated with a cationic high polymer flocculant, preferably a copolymer of acrylic cationic monomer and acrylamide having 1.5-4.5meq/g, especially about 2-4meq/g cation equivalent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6386626-B1 |
| priorityDate | 1987-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6579 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559289 |
Total number of triples: 14.