Search for dissertations about: "microwave pretreatment"
Showing result 1 - 5 of 7 swedish dissertations containing the words microwave pretreatment.
-
1. Hydrolysis of by-products from cereal kernels for improved ethanol production
Abstract : This work deals with the hydrolysis of lignocellulosic agricultural residues, by means of combined pretreatment and enzymatic hydrolysis, to be used for ethanol production. Four agricultural by-products, i.e. READ MORE
-
2. Hemicelluloses from Agricultural and Forestry Crops Isolation, Characterisation, and Enzymatic Hydrolysis
Abstract : Hemicelluloses are tremendous sources of renewable raw materials, which utilisation have the potential to be highly increased in the future. Hemicelluloses are among the major groups of compounds in plant cell walls, together with cellulose and lignin. These three components are closely associated, making them difficult to separate from each other. READ MORE
-
3. Process Development of Bioethanol Production from Wheat and Barley Residues Steam Pretreatment and SSF
Abstract : Bioethanol has received increasing attention as an alternative to petrol due to the current dependency on supplies from other countries and due to the increased concentration of the greenhouse gas carbon dioxide in the atmosphere. In this thesis, the development of 2nd generation production processes for bioethanol production from the lignocellulosic part of biomass is discussed. READ MORE
-
4. Transurethral microwave thermotherapy of benign prostatic hyperplasia : a clinical and methodological evaluation
Abstract : Transurethral microwave thermotherapy (TUMT) is a relatively new type of treatment for symptomatic benign prostatic hyperplasia. The aim of this study was to evaluate different aspects of TUMT such as catheter characteristics, morphological changes, effects on hormones and semen emission as well as to assess long-term treatment outcome. READ MORE
-
5. Transurethral microwave thermotherapy and transurethral resection of the prostate. Evaluation and development
Abstract : ABSTRACT Lower urinary tract symptoms (LUTS) are common among men and become more prevalent with increasing age. One frequent cause is benign prostatic obstruction (BPO). Patients with LUTS/BPO can be ameliorated if the obstructive tissue is removed. READ MORE