| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_264e62af482ffe912a232f1649558472 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-02 |
| filingDate |
1998-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62747852efdcab42e6c9fc5057b42438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dce76a139786d0d90746e7d1359ac2a |
| publicationDate |
2009-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1034152-A4 |
| titleOfInvention |
SLUDGE DISPOSAL WITH A CRUSHER TUBE REACTOR |
| abstract |
An improved process for enhancing the plant nutrient value of reltatively low analysis waste material (e.g. sewage sludge) involves treating the waste material with an acid and base in a pipe-cross reactor (12). The process more particularly involves mixing the waste material with water to form a slurry (or initially taking the waste material as a slurry); pumping the slurry to a pipe-cross reactor for reaction with a base (30), acid (26, 28) and water to form a melt; spraying the melt onto a recycling bed of fines in a granulator, and flashing off the water contained in the melt as steam; rolling the melt onto recycled fine particles in a granulator to form granulated particles; and drying these granulated particles to form an enhanced plant nutrient value composition (e.g. a fertilizer or soil conditioner having a greater 'NPK' value than the original relatively low analysis organic waste material). |
| priorityDate |
1997-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |