| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00176
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0877
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-0053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10J2300-1609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10J3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0496
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10K3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10K1-02 |
| filingDate |
2014-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103897747-B |
| titleOfInvention |
Treatment of water gas from gasification plants |
| abstract |
The present invention relates to a process for producing water gas from raw gas produced by various gasification processes of solid or liquid fuels. In order to limit the temperature of the subsequent highly exothermic CO-shift reaction in order to adjust the H 2 /CO- ratio, the crude gas separated from the dust flows through two reactors connected in series, wherein the first reactor is equipped with A specific catalyst with limited reaction kinetics, while the second reactor was configured with a common sour gas catalyst. The specific catalyst used in the first reactor limits the progress of this exothermicly operating shift reaction so that the reaction temperatures in the first and second reactors are kept so low that without the supply of external steam Thermal damage to the catalyst is also excluded and the desired gas composition is achieved. |
| priorityDate |
2013-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |