http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106167698-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F251-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F251-00 |
| filingDate | 2016-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106167698-B |
| titleOfInvention | A kind of online fracturing fluid and preparation method thereof |
| abstract | A kind of online fracturing fluid and preparation method thereof, component is by mass fraction：0.8-5 parts of A agent, 0.2-1 parts of B agent, 94-99 parts of water；The component of A agent is by mass fraction：10-20 parts of chitin, 10-20 parts of starch, 5-20 parts of acrylamide, 2-5 parts of bioactivator is 0.1-1 parts sugared, 0.1-0.5 parts of poly (sodium aspartate), 10-20 parts of environmentally friendly solvent, 13.5-62.8 parts of water；The component of B agent is by mass fraction：5-20 parts of alkali protease, 10-20 parts of bioactivator, 5-10 parts of EDTA-4Na, 0.1-0.2 parts of ethylenediamine disuccinic acid sodium salt, 0.5-1 parts of poly (sodium aspartate), 0.2-1 parts of sodium acetate, 0.5-1 parts of sodium lactate, 0.5-1 parts of potassium lactate, it is 0.5-1 parts sugared, 5-10 parts of ethyl alcohol, 34.8-72.7 parts of water；There is the present invention on-line continuous to prepare, is easy to operate, low using concentration, it is viscous fast to rise, good, low frictional resistance of taking sand, Low Damage, heatproof resistant to shearing, return the features such as drain viscosity is small, applied widely, at low cost, and effect of increasing production is good. |
| priorityDate | 2016-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.