| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc513a043330cd09860497394790976f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-145 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-14 |
| filingDate |
2018-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f8ccba391f242042ba28ab141af8d22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6a5c37bc8c9a9e92574a9f762a76b3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84b883da83a763d2444cee09998efbf6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a94b370043fc1aa4345673906dcda23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddeacc9fef86f2054b531b06e256e907 |
| publicationDate |
2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-108568131-A |
| titleOfInvention |
A kind of stripper regenerating unit and regeneration technology |
| abstract |
The present invention relates to a kind of stripper regenerating unit and regeneration technologies, the apparatus structure being related to includes dehydration rectifying column, thin film evaporator and the decoloration rectifying column set gradually along stripper waste liquid purifying technique stripper flow direction, and dehydration rectifying column feed inlet end is provided with the stripper waste liquid melting pond to connect successively and level-one membrane filtration pond.The present invention helps to improve stripper entirety regeneration efficiency and stripper end yield, meets the recycling demand of photoresist lift off liquid waste liquid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112875781-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111848367-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111848367-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109925781-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114470930-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111792984-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111694229-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108873627-A |
| priorityDate |
2018-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |