| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-2322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-2321 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-20 |
| filingDate |
2016-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_132fa46442a9d3d8fc08d9d76e15e597
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99b6f5a2e2b60f4e92afcb18a00aaf94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_979b892bfc64f5079444384256f7408e |
| publicationDate |
2018-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3271038-A1 |
| titleOfInvention |
Cross-flow base for a material exchange column, material exchange column and use of the material exchange column for separating a mixture containing (meth)acrylic monomers |
| abstract |
The invention relates to a cross-flow base for a material exchange column (27) in which a gas a guided in counterflow to a fluid, wherein the cross-flow base (1) has through openings (3) for the gas and at least two drain shafts (5), wherein the drain shafts (5) project over the upper side of the cross-flow base (1) and a collection cup (13) is arranged underneath each drain shaft (5). The drain shaft (5) projects into the collection cup (13), the minimum horizontal cross-sectional area of the collection cup (13) is 1.2 to 4 times larger than the horizontal cross-sectional area of the drain shaft (5) at the outlet, and the collection cup (13) has a circumferential wall (15) with an overflow device (19). The invention also relates to a material exchange column containing the cross-flow base, and to a use of the material exchange column. |
| priorityDate |
2015-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |