Title
Material de empaque para biofiltración con base en poliuretano modificado con almidón, metodos para la manufactura del mismo y sistema de biofiltración
Packing material comprising starch-modified polyurethane for the biofiltration of organic compounds present in gaseous or liquid effluents, production methods thereof and biofiltration system
dc.contributor.author | Gutiérrez Acosta, Olga Brígida | |
dc.contributor.author | Escobar Barrios, Vladimir Alonso | |
dc.contributor.author | Arriaga García, Sonia Lorena | |
dc.date.accessioned | 2018-06-08T23:34:41Z | |
dc.date.available | 2018-06-08T23:34:41Z | |
dc.date.issued | 2012-04 | |
dc.identifier.uri | http://hdl.handle.net/11627/3962 | |
dc.description.abstract | "La presente invención describe un material de empaque para biofiltros que comprende un polímero de poliuretano y almidón. El material de empaque es resistente a la compactación, es capaz de sorber compuestos orgánicos contaminantes y reduce el tiempo de arranque del biofiltros. El material de empaque puede ser utilizado como soporte en la biofiltración de compuestos orgánicos volátiles y/o semi-volátiles presentes en efluentes gaseosos o líquidos." | |
dc.description.abstract | "The invention relates to a packing material for biofilters, having a polyurethane polymer and starch. The packing material is resistant to compaction, can sorb pollutant organic compounds and reduces the start-up time of the biofilter. The packing material can be used as a substrate in the biofiltration of volatile and/or semi-volatile organic compounds present in gaseous or liquid effluents." | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject | B01D53/34 | |
dc.subject | B01J19/00 | |
dc.subject | B01J20/26 | |
dc.subject | B01J20/30 | |
dc.subject | B29C67/20 | |
dc.subject | C02F3/10 | |
dc.subject | C12M1/00 | |
dc.subject | B01D53/72 | |
dc.subject | B01D53/85 | |
dc.subject | B01J20/24 | |
dc.subject | B01J20/262 | |
dc.subject | B01J20/3064 | |
dc.subject | C08J9/0061 | |
dc.subject | C08J9/10 | |
dc.subject | B01D2251/95 | |
dc.subject | B01D2257/2064 | |
dc.subject | B01D2257/7022 | |
dc.subject | B01D2257/7027 | |
dc.subject | B01D2257/704 | |
dc.subject | B01D2257/708 | |
dc.subject | B01D2258/06 | |
dc.subject | C08J2203/04 | |
dc.subject | C08J2375/04 | |
dc.subject | C08J2403/02 | |
dc.title | Material de empaque para biofiltración con base en poliuretano modificado con almidón, metodos para la manufactura del mismo y sistema de biofiltración | |
dc.title | Packing material comprising starch-modified polyurethane for the biofiltration of organic compounds present in gaseous or liquid effluents, production methods thereof and biofiltration system | |
dc.type | patente | |
dc.rights.access | Acceso Abierto |