http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105195229-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-32 |
| filingDate | 2015-10-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105195229-B |
| titleOfInvention | A kind of method that activated carbon using low ash content prepares low-mercury catalyst |
| abstract | The present invention provides a kind of method that activated carbon using low ash content prepares low-mercury catalyst, includes preparation, the liquid phase adsorption of activated carbon；The liquid phase adsorption, including ultrasonic wave added absorption, vacuum infiltration absorption.Low-mercury catalyst prepared by the present invention, by weight percentage, wherein chloride containing mercury 4.33%, zinc chloride 4%, manganese chloride 3%, the ammonia palladium 1% of dichloro four, tetrabutylammonium chloride 0.5%, tetranitro potassium platinate 0.5%, water 0.17%, mechanical strength 99.2%, 3~6mm of granularity（99.4%）, bulk density 495g/l, mercury chloride burn tinctuer 0.26%；For the synthetic reaction of vinyl chloride, the conversion ratio of acetylene is 99.96%, and the yield of vinyl chloride reduces the dosage of catalyst up to 20% up to 96.6%；For VCM synthesis, catalyst of the present invention, it is low to run vector for the distillation of mercury under normal temperature, and can reduce the dosage of hydrogen chloride. |
| priorityDate | 2015-10-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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