Selaus nimekkeen mukaan kokoelmassa 215 Teknillinen kemia
Viitteet 97-116 / 127
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Segregation of powder mixtures in silos with particular reference to dry mineral-based construction materials
(Åbo Akademi - Åbo Akademi University, 20.04.2012) -
Silicon-containing species in used lube oil re-refining
(Åbo Akademi - Åbo Akademi University, 23.03.2015)Nowadays, the re-refining of the used lube oils has gained worldwide a lot of attention due to the necessity for added environmental protection and increasingly stringent environmental legislation. One of the parameters ... -
Silk-inspired molecular design of bacterial nano-cellulose biomaterials
(Åbo Akademi University, 14.10.2020)In recent years, there has been a growing interest in the development of bio-inspired materials as they have the potential to offer improvements in the design of superior mechanical performance materials. Furthermore, the ... -
Sorption of metal ions to wood, pulp and bark materials
(Åbo Akademi - Åbo Akademi University, 21.09.2012) -
Specific surface charging of latex, clay and mineral oxide particles in aqueous, non-aqueous and mixed solvent systems
(Åbo Akademi - Åbo Akademi University, 10.12.2012) -
Structural and operational optimisation : applications in energy systems
(Åbo Akademi - Åbo Akademi University, 14.12.2007)In this work mathematical programming models for structural and operational optimisation of energy systems are developed and applied to a selection of energy technology problems. The studied cases are taken from industrial ... -
Structure-Property Correlation on Solvent-Fractionated Lignin to Functional Materials
(Åbo Akademi - Åbo Akademi University, 22.09.2023)The abundance of lignin in combination with its impressive properties, i.e., a macromolecule with multifunctional groups, an amphiphilic molecular structure, and a unique nanotechnological advantage of forming nanospheres, ... -
Studies in offset ink setting
(Åbo Akademi - Åbo Akademi University, 20.01.2012)The offset printing process is complex and involves the meeting of two essentially complex materials, printing ink and paper, upon which the final product is formed. It can therefore be expected that a multitude of chemical ... -
Supramolecular design of cellulose-based hydrogel beads
(Åbo Akademi - Åbo Akademi University, 08.03.2019)The degree of polymerization (DP) of cellulose fibres is an important factor to consider during dissolution in water-based solvent system and to design further advanced biomaterials. The lower is the DP, the higher cellulose ... -
Surface characterization of chemically modified fiber, wood and paper
(Åbo Akademi - Åbo Akademi University, 09.05.2014)Inorganic-organic sol-gel hybrid coatings can be used for improving and modifying properties of wood-based materials. By selecting a proper precursor, wood can be made water repellent, decay-, moisture- or UV-resistant. ... -
Surface chemistry of fibres and vessel elements in chemical and recycled pulps
(Åbo Akademi - Åbo Akademi University, 27.04.2012) -
Synthesis and characterization of nanoperforated metal oxide thin films
(Åbo Akademi - Åbo Akademi University, 04.03.2016)For advanced devices in the application fields of data storage, solar cell and biosensing, one of the major challenges to achieve high efficiency is the fabrication of nanopatterned metal oxide surfaces. Such surfaces often ... -
Terpenoid transformations over gold catalysts
(Åbo Akademi - Åbo Akademi University, 24.02.2014)Nowadays biomass transformation has a great potential for the synthesis of value-added compounds with a wide range of applications. Terpenoids, extracted from biomass, are inexpensive and renewable raw materials which often ... -
The pH-dependent phase distribution of wood pitch components in papermaking processes
(Åbo Akademi - Åbo Akademi University, 15.11.2013)Wood contains only a very small amount of lipophilic extractives, commonly known as wood pitch. The pitch is known to cause severe problems in papermaking processes. The amount of pitch in process waters can be decreased ... -
The pricing of industrial services
(Åbo Akademis förlag - Åbo Akademi University Press, 04.04.2014) -
The role and corrosivity of lead in recycled wood combustion
(Åbo Akademi - Åbo Akademi University, 30.08.2019) -
The role of metal ions in selective and sustainable processes
(Åbo Akademi - Åbo Akademi University, 14.10.2015)Sustainability and recycling are core values in today’s industrial operations. New materials, products and processes need to be designed in such a way as to consume fewer of the diminishing resources we have available ... -
Thermal reactions of the major hydrocarbon components of biomass gasification gas
(Åbo Akademi - Åbo Akademi University, 19.12.2014)Gasification of biomass is an efficient method process to produce liquid fuels, heat and electricity. It is interesting especially for the Nordic countries, where raw material for the processes is readily available. The ... -
Thermochemical Conversion Characteristics of Vinasse
(Åbo Akademi - Åbo Akademi University, 28.08.2020)Vinasse, also known as stillage or spent wash, is an effluent from the distillery plant of the integrated sugar-ethanol process. It is characterized by an acidic pH, a black-reddish color, and being a dilute effluent with ... -
Three-dimensional printing of wood-derived biopolymers towards biomedical applications
(Åbo Akademi - Åbo Akademi University, 22.02.2019)Three-dimensional (3D) printing has shown promising potential in fabrication of complex tissue with a structural control from micro- to macro-scale, meeting the requirements of tissue engineering. Wood-derived biopolymers ...