http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211896733-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7eadc485edde6d674d12945324bf2a8 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-22 |
| filingDate | 2019-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf55338ba27b6441c8d274b47fcf61f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a865cbe4a923350f8aa2fcd39e46dbe2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c19ec12e304c02eeffa94a527a080977 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08e3c0c4de0beb22b53c48101c061e89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9d2447ad88bc4dbcf6bf608d4410ab8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55e112c926f9293bf7e437dd1a60453c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ce8149ee7d0882d79f59f4c8a07060c |
| publicationDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211896733-U |
| titleOfInvention | High-efficient pollution-free acrolein production system |
| abstract | A high-efficient pollution-free acrolein production system comprises a raw material pretreatment device, an acrolein reaction and collection device, an acrolein wastewater collection device, an acrolein byproduct acid water pretreatment device, a purification device and an acrylic acid recovery device, wherein the scheme conveys by-product acid water into the acrolein byproduct acid water pretreatment device for cooling, and then conveys the cooled by-product acid water into the purification device, so that the harmless treatment of the by-product acid water is realized to the maximum extent, and the by-product acid water is converted into tail gas and sewage meeting the emission standard; this scheme is still carried acrolein tail gas to plate heat exchanger in simultaneously and is cooled down, and during acrolein tail gas after will cooling was carried to purifier again, the innocent treatment of at utmost realization acrolein tail gas realized that acrolein tail gas's discharge to reach standard. Through the setting, this scheme has realized acrolein's high-efficient production, realizes the innocent treatment to by-product acid water, acrolein tail gas, ensures that tail gas, sewage after handling satisfy emission standard, environmental protection more. |
| priorityDate | 2019-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.