| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85c903ed65387582f31c3fc31bb2e5a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a14a4fa936f62b84890cf2084b474329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f1adc15157a080519169b39d732d2a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d028dfea0d6e13a2f8570b287f099f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e6116d2b3ec5e8a58bb243100c522f09 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00157
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0894 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-00 |
| filingDate |
2009-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0f2aa8fe8a084edc4afb048fe179b9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13b613d1db81d24edac74c0e17c8377b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a27ea6db22d0c159475c1d59ad14cc13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98d35b5a840c517f47383f93612d4a0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_feb841455f1b6cdfee13fa3b51d97eaa |
| publicationDate |
2011-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011237848-A1 |
| titleOfInvention |
Process and apparatus for producing ethylenically unsaturated halogenated hydrocarbons |
| abstract |
The invention is directed to a process and to an apparatus for saving fuel in furnaces for thermal dissociation of halogenated aliphatic hydrocarbons, especially of 1,2-dichloroethane, using chemical dissociation promoters or physical measures which initiate the dissociation reaction. n The initiation of the dissociation reaction lowers the temperature level in the reaction mixture with the same conversion. This can also lower the mean firing chamber temperature and save fuel. n In a preferred process variant, flue gas leaving the convection zone of the dissociation oven is analyzed and its dew point is calculated. The dew point of the flue gas or the conversion of the dissociation reaction serves as command parameter for the intensity of the physical measure for initiation and/or for the amount of the chemical dissociation promoter added and/or for the amount of fuel. n In a further preferred process variant, the latent heat content of the flue gas is used to preheat the burner air or other media. |
| priorityDate |
2008-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |