| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_23fb992bfe368656527976cc5e554b75 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-14 |
| filingDate |
1999-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_830ba3d4347ca206f44e91e6ac6bde40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c292c7b4dba653b74ab4c2253987dc6d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9fdfa161f0d70e8bce7727f50cfb529 |
| publicationDate |
2000-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19911520-A1 |
| titleOfInvention |
Diatomaceous earth as a filter aid in the beverage industry and process for its production |
| abstract |
The invention relates to a diatomaceous earth which is used as a filter aid in the beverage industry and a method for its production from filtration sludges such. B. the brewery industry. The dewatered sludge is thermally treated at a temperature of 450-600 ° C in an external bed fluidized bed, whereby a kieselguhr is formed which has a higher BET surface area and a higher pore volume and thus a higher adsorption capacity than a comparable commercial curd. These properties improve even with multiple recycling. The strongly conical shape of the reactor part in which the fluidized bed is formed and the thermal treatment in an external bed fluidized bed increase the dwell time of the diatomaceous earth particles in the fluidized bed space and permit the use of the above. low reaction temperature. This is supported by the residual moisture in the filter cake, which causes the organic components to be expelled quickly from the diatomaceous earth into the reaction chamber. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2837720-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2946023-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-305531-B6
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113509788-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105944846-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105944846-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113509788-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102013000527-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-305328-B6
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1354625-A1 |
| priorityDate |
1999-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |