Matches in SemOpenAlex for { <https://semopenalex.org/work/W1590490610> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W1590490610 abstract "The preparation of macroporous methacrylate monolithic material with controlled pore structures can be carried out in an unstirred mould through careful and precise control of the polymerisation kinetics and parameters. Contemporary synthesis conditions of methacrylate monolithic polymers are based on existing polymerisation schemes without an in-depth understanding of the dynamics of pore structure and formation. This leads to poor performance in polymer usage thereby affecting final product recovery and purity, retention time, productivity and process economics. The unique porosity of methacrylate monolithic polymer which propels its usage in many industrial applications can be controlled easily during its preparation. Control of the kinetics of the overall process through changes in reaction time, temperature and overall composition such as cross-linker and initiator contents allow the fine tuning of the macroporous structure and provide an understanding of the mechanism of pore formation within the unstirred mould. The significant effect of temperature of the reaction kinetics serves as an effectual means to control and optimise the pore structure and allows the preparation of polymers with different pore size distributions from the same composition of the polymerisation mixture. Increasing the concentration of the cross-linking monomer affects the composition of the final monoliths and also decreases the average pore size as a result of pre-mature formation of highly cross-linked globules with a reduced propensity to coalesce. The choice and concentration of porogen solvent is also imperative. Different porogens and porogen mixtures present different pore structure output. Example, larger pores are obtained in a poor solvent due to early phase separation." @default.
- W1590490610 created "2016-06-24" @default.
- W1590490610 creator A5028973744 @default.
- W1590490610 creator A5065926170 @default.
- W1590490610 date "2008-01-01" @default.
- W1590490610 modified "2023-09-22" @default.
- W1590490610 title "Preparation of macroporous methacrylate monolithic material with convective flow properties for bioseparation : Investigating the kinetics of pore formation and hydrodynamic performance" @default.
- W1590490610 hasPublicationYear "2008" @default.
- W1590490610 type Work @default.
- W1590490610 sameAs 1590490610 @default.
- W1590490610 citedByCount "0" @default.
- W1590490610 crossrefType "journal-article" @default.
- W1590490610 hasAuthorship W1590490610A5028973744 @default.
- W1590490610 hasAuthorship W1590490610A5065926170 @default.
- W1590490610 hasConcept C121332964 @default.
- W1590490610 hasConcept C127413603 @default.
- W1590490610 hasConcept C132050475 @default.
- W1590490610 hasConcept C148898269 @default.
- W1590490610 hasConcept C159985019 @default.
- W1590490610 hasConcept C166940927 @default.
- W1590490610 hasConcept C178790620 @default.
- W1590490610 hasConcept C185592680 @default.
- W1590490610 hasConcept C188027245 @default.
- W1590490610 hasConcept C192562407 @default.
- W1590490610 hasConcept C2780471494 @default.
- W1590490610 hasConcept C42360764 @default.
- W1590490610 hasConcept C44228677 @default.
- W1590490610 hasConcept C521977710 @default.
- W1590490610 hasConcept C62520636 @default.
- W1590490610 hasConcept C6648577 @default.
- W1590490610 hasConceptScore W1590490610C121332964 @default.
- W1590490610 hasConceptScore W1590490610C127413603 @default.
- W1590490610 hasConceptScore W1590490610C132050475 @default.
- W1590490610 hasConceptScore W1590490610C148898269 @default.
- W1590490610 hasConceptScore W1590490610C159985019 @default.
- W1590490610 hasConceptScore W1590490610C166940927 @default.
- W1590490610 hasConceptScore W1590490610C178790620 @default.
- W1590490610 hasConceptScore W1590490610C185592680 @default.
- W1590490610 hasConceptScore W1590490610C188027245 @default.
- W1590490610 hasConceptScore W1590490610C192562407 @default.
- W1590490610 hasConceptScore W1590490610C2780471494 @default.
- W1590490610 hasConceptScore W1590490610C42360764 @default.
- W1590490610 hasConceptScore W1590490610C44228677 @default.
- W1590490610 hasConceptScore W1590490610C521977710 @default.
- W1590490610 hasConceptScore W1590490610C62520636 @default.
- W1590490610 hasConceptScore W1590490610C6648577 @default.
- W1590490610 hasLocation W15904906101 @default.
- W1590490610 hasOpenAccess W1590490610 @default.
- W1590490610 hasPrimaryLocation W15904906101 @default.
- W1590490610 hasRelatedWork W192176137 @default.
- W1590490610 hasRelatedWork W1972821722 @default.
- W1590490610 hasRelatedWork W1973804407 @default.
- W1590490610 hasRelatedWork W1982698681 @default.
- W1590490610 hasRelatedWork W2002022364 @default.
- W1590490610 hasRelatedWork W2022266553 @default.
- W1590490610 hasRelatedWork W2045048814 @default.
- W1590490610 hasRelatedWork W2047238326 @default.
- W1590490610 hasRelatedWork W2070263711 @default.
- W1590490610 hasRelatedWork W2109106318 @default.
- W1590490610 hasRelatedWork W2370831334 @default.
- W1590490610 hasRelatedWork W2737407168 @default.
- W1590490610 hasRelatedWork W2751407052 @default.
- W1590490610 hasRelatedWork W2766143898 @default.
- W1590490610 hasRelatedWork W3004403351 @default.
- W1590490610 hasRelatedWork W3181438709 @default.
- W1590490610 hasRelatedWork W3183450551 @default.
- W1590490610 hasRelatedWork W1584177906 @default.
- W1590490610 hasRelatedWork W2835845105 @default.
- W1590490610 hasRelatedWork W2958775014 @default.
- W1590490610 isParatext "false" @default.
- W1590490610 isRetracted "false" @default.
- W1590490610 magId "1590490610" @default.
- W1590490610 workType "article" @default.