Listar por tema "Catalyst"
Mostrando ítems 1-5 de 5
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Furan as impurity in green ethylene and its effects on the productivity of random ethylene–propylene copolymer synthesis and its thermal and mechanical properties
(MDPI AGSwitzerland, 2023-05-11)The presence of impurities such as H2S, thiols, ketones, and permanent gases in propylene of fossil origin and their use in the polypropylene production process affect the efficiency of the synthesis and the mechanical ... -
Impact of traces of hydrogen sulfide on the efficiency of ziegler–natta catalyst on the final properties of polypropylene
(John Wiley & Sons Inc.United States, 2022-09-19)Sulfur compounds are removed from propylene through purification processes. However, these processes are not 100% effective, so low concentrations of compounds such as H2S may be present in polymer-grade propylene. This ... -
Plan de vida organizacional como catalizador en la reinvención del desarrollo competitivo de empresas manufactureras de arcilla
(Corporación Universidad de la Costa, 2019-04-15)The following theoretical outline has as its fundamental purpose, to speak of the organizational life plan as a catalyst in the reinvention of the competitive development of manufacturing ... -
Plan de vida organizacional como catalizador en la reinvención del desarrollo competitivo de empresas manufactureras de arcilla
(Universidad de la Costa, 2019-01-14)El plan de vida organizacional conocido mejor como plan estratégico de la empresa involucra pensamientos, objetivos, metas y valores, que, utilizando las estrategias, herramientas y talento humano en conjunto con un ... -
Theoretical–experimental study of the action of trace amounts of formaldehyde, propionaldehyde, and butyraldehyde as inhibitors of the ziegler–natta catalyst and the synthesis of an ethylene–propylene copolymer
(MDPI AGSwitzerland, 2023-02-22)The copolymer synthesis process can be affected by failures in the production process or by contaminating compounds such as ketones, thiols, and gases, among others. These impurities act as an inhibiting agent of the ...