Search for dissertations about: "Microfiltration"

Showing result 1 - 5 of 9 swedish dissertations containing the word Microfiltration.

  1. 1. Municipal wastewater treatment by microsieving, microfiltration and forward osmosis : Concepts and potentials

    University dissertation from Department of Chemical Engineering, Lund University

    Author : TOBIAS HEY; Lunds universitet.; Lund University.; [2016-11-11]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Direct membrane filtration; electricity; energy; forward osmosis; microfiltration; microsieving; municipal wastewater treatment; treatment concept; Direct membrane filtration; Electricity; Energy; Forward osmosis; Microfiltration; Microsieving; Municipal wastewater treatment; Treatment concept;

    Abstract : Conventional wastewater treatment plants are designed for treating manmade wastewater (e.g., from households and industries) and to protect the environment (e.g. READ MORE

  2. 2. Downstream Processing Using Membrane Technology

    University dissertation from Department of Chemical Engineering, Lund University

    Author : Anna Persson; Lunds universitet.; Lund University.; [2001]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Kemiteknik och kemisk teknologi; Biochemical technology; Chemical technology and engineering; Protein A; Bovine serum albumin; Lactic acid; Electrodialysis; Ultrafiltration; Microfiltration; Downstream processing; Membrane; Biokemisk teknik;

    Abstract : Popular Abstract in Swedish Membranteknik är en separationsteknik där stora partiklar skiljs av från mindre partiklar m.h.a. ett membranfilter. READ MORE

  3. 3. Recovery of Hemicelluloses Extracted from Spruce and Wheat Bran : Membrane Filtration Process Development and Cost Estimates

    University dissertation from Department of Chemical Engineering, Lund University

    Author : Johan Thuvander; Lunds universitet.; Lund University.; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hemicelluloses; Membrane filtration; Galactoglucomannan; Arabinoxylan; Microfiltration; Ultrafiltration; Spruce; Wheat bran; Hemicellulosa; Membranfiltrering; Mikrofiltrering; Ultrafiltrering; Arabinoxylan; Galactoglucomannan; Gran; Vetekli;

    Abstract : Hemicelluloses are a group of abundant polymers found in all plants and constitute about one third of the total plant biomass. These polymers can be used in many different products, such as oxygen barrier films, emulsifiers, foams and probiotic food additives. READ MORE

  4. 4. Crossflow Microfiltration of particle Suspensions - The influence of hydrodynamics and physico-chemical interactions

    University dissertation from Food Technology, Engineering and Nutrition, Lund University

    Author : Ingmar Harald Huisman; Lunds universitet.; Lund University.; [1998]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Food and drink technology; ceramic membranes; shear-induced diffusion; crossflow microfiltration; silica particles; zeta potential; Livsmedelsteknik;

    Abstract : Popular Abstract in Swedish Tvärströms mikrofiltrering är en teknik för att avskilja partiklar med en storlek på ungefär en mikrometer (en tusendel av en millimeter) från vätskor. Exempel på tillämpningar är avskiljning av jästceller från öl, och avskiljning av bakterier från mjölk. READ MORE

  5. 5. Extraction and Isolation of Hemicelluloses from Agricultural and Forestry Waste Streams

    University dissertation from Department of Chemical Engineering, Lund University

    Author : Tobias Persson; Lunds universitet.; Lund University.; [2009]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : New methods and products must be developed to reduce our dependency on fossil fuels, to reduce global warming. In this work, methods of extracting and isolating hemi¬celluloses from agricultural and forestry waste streams have been studied. READ MORE