... microfiltration membranes, cannot be properly applied to UFmembranes due to the high pressure (more than 10 bar) to be applied in order to evaluate pore sizes below ...characterizing UF ...
... end-of-life membranes showed in ...weight), membranes show rejection typical of some commercial nanofiltration (NF) ...these membranes could be cleaned and reused in NF processes or recycled ...
... doped membranes were analyzed to estimate the statistical distribu- tion, calculated in ponder percentage, as a ratio of the number of particles conned to a specic area to the total number of particles ...
... for membranes B and C doped with fi llers functionalized with carboxylic acid and amine groups, re- ...the membranes, determined by the free-volume of membrane structure occupied by absorbed water, was ...
... Virus-membrane interactions in an ultrafiltration process can be modeled in the light of DLVO theory [18], which is often applied to predict colloidal stability [19, 20]. Despite the widespread use of this theory, ...
... En el presente estudio se evidencia claras diferen- cias en la presentación clínica en las dos formas de PE: En la forma primaria se presenta como obstruc- ción intestinal con dolor abdominal y vómitos recu- rrentes y ...
... de UF se basa en la estructura de las mitologías tradicionales: al igual que ésta, es un núcleo de relaciones entre múltiples historias y personajes, conformando una cosmo- visión universal, evolutiva y ...
... el UF-100i, encon- trándose una diferencia estadísticamente significativa entre el sistema automatizado y el método convencional (Cuadro ...y UF- 100i r = 0.950; convencional y UF-100i r = ...y ...
... k. Aprueba expresamente los Términos de Referencia para la elaboración de un estudio a nivel de Perfil cuando el precio referencial supere las 30 Unidades Impositivas Tributarias (UIT), o de un estudio de ...
... biomimetic membranes, beginning the third section with dipalmitoyl phosphatidylcholine (DPPC) which is a model lipid widely used for biomimetic ...photosynthetic membranes, the characteristics and physical ...
... El presente trabajo de investigación se desarrolló en dos localidades de la provincia de Chachapoyas, uno es Nuevo Olmal en el distrito del Sonche y la otra es Quillunya en el distrito de La Jalca Grande. El estudio, ...
... 3.500 UF, que sus ingresos provengan principalmente de la explotación agrícola, y que trabajen directamente la tierra, cualquiera sea su régimen de tenencia, de acuerdo a lo prescrito por el artículo 13 de la Ley ...
... as: UF resin compact boards reinforced with coconut powder, coconut nonwoven structures and natural latex, and sandwich panels of variable thickness made with nonwoven coconut fiber cores and powder or plaster ...
... 16. Romero R, Yoon B, Mazor M et al. A comparative study of the diagnostic perfomance of amniotic fluid glucose, white blood cell count, interleukin 6 and gram stain in the detection of microbial invasion in patients ...
... Different membranes are commercially available as they have been successfully used in areas such as the medical and the food processing ...dense-phase membranes are relatively permeable and seems to be ...
... de UF existentes en numerosas lenguas sino también mejorar claramente el posible tratamiento que se le puede dar a numerosos problemas de equivalencia, de sinonimia y de ...numerosas UF tienen un mismo ...
... or membranes on ice prior to the incubation with the radiolabeled ligand diminished the variability, but still some changes were ...and membranes showed an initial decrease with storage time that was later ...
... Next, the electrophysiology of COSAN and I2-COSAN permeating through planar membranes was studied. The translocation of Na[I2-COSAN] is lower compared with that of H[COSAN] and Na[COSAN], however, in all cases the ...