http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102020117667-B4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2bcaf91101a370a3d64e3190366357f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3204 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20 |
| filingDate | 2020-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1417dc0e713975d93ef1f7878773e8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e8c9946a1009d1d10043831951376b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b452261279501e1e604588e7dd2e4ceb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44fca51a9f784e26b3f2f05bb74882fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dc9ceb3f34d26f2d33c5d44acb9a99a |
| publicationDate | 2022-03-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102020117667-B4 |
| titleOfInvention | A manufacturing process of an impregnated sorbent for oxidizing and sorbing mercury |
| abstract | A method of making a sorbent, the method comprising the following steps a) submit 50 - 99% by weight porous carrier material based on the total weight of the mixture presented, wherein the porous carrier material consists of 90 - 100% by weight carbon and has a specific surface area of 100 - 1500 m2/g, measured according to BET (DIN ISO 9277:2010), and 1 - 50% by weight of impregnation agent based on the total weight of the mixture provided, wherein the impregnating agent consists of an organic halide compound, in a reaction vessel suitable for high-pressure reactions, b) charging the reaction vessel with inert gas, c) sealing the reaction vessel and Setting a reaction temperature of 30 - 150 °C and a reaction pressure of 70 - 300 bar in the closed reaction vessel, wherein a supercritical fluid of the inert gas from step b) is present, d) lowering the reaction pressure to 1 bar, and e) optional evaporation of excess impregnating agent f) comprising isolation of a sorbent fa) 90-99% by weight porous carrier material based on the total weight of the sorbent and fb) 1 - 10% by weight of impregnating agent based on the total weight of the sorbent, wherein the impregnating agent is distributed on the specific surface of the porous support material, wherein in step c) the impregnating agent penetrates into the micro- and mesopores of the porous support material. |
| priorityDate | 2020-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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