http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PH-12020550517-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da59647e9410f2239c91e9748dfc4481 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-265 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-487 |
| filingDate | 2020-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_381195514c80f0718286459e2aa5b2d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d34dd864b85fabce1bb2d1d1d5dd7ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e75ddfa29bb92c434e2b0085990891d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18e42ddbf25c91929caf5f9e33ce3328 |
| publicationDate | 2021-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PH-12020550517-A1 |
| titleOfInvention | Recovery method for excrement and organic acid, and production method for recycled pulp fibers |
| abstract | The purpose of the present disclosure is to provide a recovery method that makes it possible to individually recover excrement and an organic acid from a deactivating aqueous solution that includes the excrement and the organic acid. This recovery method has the following features. A method for recovering excrement and an organic acid from a deactivating aqueous solution that is for use on a highly water-absorbent polymer and includes the excrement and the organic acid, the method being characterized by including: a precipitation step (S1) in which a metal salt or a base is added to the deactivating aqueous solution to precipitate a water-insoluble salt of the organic acid; a mixture collecting step (S2) in which a mixture of the water-insoluble salt of the organic acid and solid excrement that originates from the excrement is collected from the deactivating aqueous solution; an organic acid generation step (S3) in which water and an acid that can generate the free organic acid and a water-insoluble salt are added to the mixture to form an aqueous solution that includes the organic acid, the water-insoluble salt, and the solid excrement; and an organic acid aqueous solution acquisition step (S4) in which the water-insoluble salt and the solid excrement are removed from the aqueous solution to obtain an organic acid aqueous solution that includes the organic acid. |
| priorityDate | 2017-11-01-04:00^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 30.