http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113845525-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfe300acf9a550dec1b16ec81234a626 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 |
| filingDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_791e76e74d78cfe5dd998f635a3a6e96 |
| publicationDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113845525-A |
| titleOfInvention | Isoelectric point precipitation heme extraction method |
| abstract | Isoelectric point precipitation heme extraction method. At present, the production, separation and extraction of heme in China has not broken through the traditional methods. It uses a large amount of organic solvents, which is unsafe and environmentally friendly. The obtained heme is oily and requires large-scale equipment such as distillation columns. The equipment investment is large, the product purity is low, and the product cost is high. , the application is restricted. An isoelectric point precipitation heme extraction method includes the following steps: taking 400 ml of anticoagulant, pouring it into a beaker and standing to separate into three layers, the lower layer is the red blood cell layer, the middle layer is the white blood cell platelet layer, the upper layer is the plasma protein layer, and the white blood cell platelet layer is separated. Pour the plasma protein layer into another beaker, leaving the red blood cell layer. The present invention is used for heme extraction. |
| 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: 326.