http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114437824-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0128fb1e5be7d5d4c3ee898caca02a37 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-16 |
| filingDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44ec235f88c1ccf1a89905a9130fcb18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3337630b2eeff24b0b14bf7ecb5d112f |
| publicationDate | 2022-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114437824-A |
| titleOfInvention | A kind of method for producing clean fuel from coal tar whole fraction |
| abstract | The invention discloses a method for producing clean fuel from coal tar whole fraction. The method comprises: distilling the whole fraction of coal tar to obtain heavy fractions and light fractions, then performing alkali washing and acidification treatment on the obtained light fractions to obtain coarse powder and dephenolized oil, and simultaneously making the obtained heavy fractions in an ebullated bed filled with added oil. The ebullated bed hydrogenation device of the hydrogen catalyst is used for hydrotreating, and then the obtained ebullating bed hydrogenation product and the dephenolized oil are subjected to hydrorefining and hydrocracking in a fixed bed hydrogenation system, so as to realize coal Clean production of tar whole fraction; wherein the fluidized bed hydrogenation catalyst comprises metal active components and a carrier supporting the metal active components, the carrier is made by mixing basalt fiber chopped yarn, natural sponge powder with hydrogen peroxide Aluminum dry rubber powder is mixed and roasted. The processing method of the coal tar full fraction provided by the invention enables the coal tar full fraction to be converted into a clean fuel product with high added value, and the utilization rate of the coal tar resource is obviously improved. |
| priorityDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.