Search for dissertations about: "Sulfate process"

Showing result 1 - 5 of 85 swedish dissertations containing the words Sulfate process.

  2. 1. Investigation of Ilmenite from Oxygen Carrier Aided Combustion: Sulfur Interactions and Recovery of Elements

    Author : Mariane Vigoureux; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Recycling; Oxygen Carrier Aided Combustion; Circulating-Fluidized Bed; Ash; Sulfate process; Sulfur; Biomass; Ilmenite; Leaching;

    Abstract : Oxygen- Carrier- Aided Combustion (OCAC) is a promising technology for the combustion of solid heterogeneous fuels such as biomass and waste in fluidized-bed (FB) units. In OCAC the conventional bed material silica sand is replaced by an oxygen carrier (OC). Replacing the bed material with an OC has many advantages. READ MORE

  4. 2. Cellular design of heparan sulfate : The NDST enzymes and their regulation

    Author : Pernilla Carlsson; Lena Kjellén; Tarja Kinnunen; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; heparan sulfate; heparin; proteoglycan; NDST; PAPS; Golgi; Cell and molecular biology; Cell- och molekylärbiologi;

    Abstract : Heparan sulfate proteoglycans are proteins with long, unbranched heparan sulfate (HS) polysaccharide chains attached to them. They are found on cell surfaces and in basement membranes where they exert their action by interacting with a wide range of enzymes and signaling molecules and are thereby involved in a range of various processes both during embryonic development and in adult physiology. READ MORE

  5. 3. Aspects on dermatan sulfate metabolism

    Author : Erik Eklund; Matrixbiologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Klinisk biologi; Clinical biology; iduronic acid; galactosaminoglycan; Dermatan sulfate; biosynthesis;

    Abstract : The functions of proteoglycans often depend on the fine structure of the covalently attached glycosaminoglycan (GAG) side-chains. The process leading to the mature GAG is complex and involves a multitude of different enzymatic steps. READ MORE

  6. 4. The hemicellulose in the sulfate pulping process

    Author : Rune Simonson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : .... READ MORE

  7. 5. Heparan Sulfate Dependent Mechanisms of Amyloidosis

    Author : Fredrik Noborn; Jin-ping Li; Ulf Lindahl; Giampaolo Merlini; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Amyloidosis; Heparan sulfate; Transthyretin; Serum amyloid A; Amyloid-beta; lipoproteins; Medical Biochemistry; Medicinsk biokemi;

    Abstract : A common theme in amyloid disorders is the deposition of disease-specific protein aggregates in tissues. Amyloid proteins bind to heparan sulfate (HS), a sulfated glycosaminoglycan, and HS has been found to promote the aggregation process. READ MORE