http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2711142-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bff71aad3e241c93b8a047d9067cf9ec |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F17-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F7-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P5-023 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-04 |
| filingDate | 2013-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4249996bedcb65de1a261880d0806c3 |
| publicationDate | 2019-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2711142-T3 |
| titleOfInvention | Processing of secondary flows and waste streams from the pulp and paper industry and a fertilizer |
| abstract | Process for processing waste and secondary flows of the paper and pulp industry, including waste and secondary flows of at least bark and other waste streams based on wood, the so-called shredded fuel (76), and therefore minus a fibrous waste stream (54); the processing arrangement of a pulp and / or paper mill (52) comprising at least one crust boiler (74) for burning crumbled fuel, a biological wastewater treatment plant (62) and a biorefinery (80) that It comprises at least fermentation / production of ethanol, the process comprising the steps of introducing shredded fuel (76) into the crust boiler (74) to produce ash (82), introducing the at least one stream of fibrous waste (54) in a treatment device (56) to divide the at least one fibrous waste stream (54) into a fibrous primary suspension (58) and a first effluent (60), and introduce the first effluent (60) into the biological plant (62) for wastewater treatment, the process being characterized by the steps of a) providing the separating unit (98) to the processing arrangement, b) introducing the fibrous primary suspension (58) into the separating unit (98), c) divide the fibrous primary suspension by means of the separator unit (98) into at least two fractions, that is to say a mainly organic light fraction and at least a mainly inorganic heavy fraction, d) introduce the light fraction mainly organic in the biorefinery (80) for fermentation for the production of ethanol and / or biogas and digestate (96), e) bring the digestate (96) from the biorefinery (80) to the production of fertilizer (88), f ) bring the ash (82) from the bark boiler (74) to the fractionation (84), g) fractionate the ash into at least a heavy fraction poor in heavy metals and a fine ash fraction rich in heavy metals, h) Bring the at least a fraction of heavy ash poor in heavy metals to the production of fertilizer (88) to produce a mixture of fertilizer along with the digestate. |
| priorityDate | 2012-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.