http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-205258326-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03bcdac7eb5f236a7b54c9c23aa3a693 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-30 |
| filingDate | 2015-11-12^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c326855979dbcf9dca04fd3cfadab2f6 |
| publicationDate | 2016-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-205258326-U |
| titleOfInvention | Utilize device of phenol -formaldehyde resin waste water preparation concrete water -reducing agent |
| abstract | Utilize device of phenol -formaldehyde resin waste water preparation concrete water -reducing agent, phenol -formaldehyde resin waste water jar entrance is provided with entry waste water detector, two chambeies are cut apart into with phenol -formaldehyde resin waste water jar to screening grid, phenol -formaldehyde resin waste water tank bottoms portion is provided with the drain, phenolic aldehyde component jar, formaldehyde component jar, sulfamic acid component jar, acrylamide component jar, urea component jar lower part all are provided with electric magnetic current metered valve, second component entry front end is provided with electric magnetic current metered valve, the product export of reaction still lower extreme set up for product inspection device and amino sulphur salt be that the liquid article of concrete water -reducing agent generate the jar. The utility model discloses can effectively reduce more than the productivity 30%, improve the cost qualification rate and more than 80%, reduced the human cost, improve product quality. |
| priorityDate | 2015-11-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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