Search for dissertations about: "Disintegration"

Showing result 1 - 5 of 112 swedish dissertations containing the word Disintegration.

2. 1. Disintegration of Lime Mud Particles during the Causticizing Operation

   Author : Pia Tiljander; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; CaCO3; Ca OH 2; CaO; lime mud; mixing; particles; slaking; causticizing; disintegration; impeller;

   Abstract : It is of essential importance that the white liquor used in processing wood chips to produce pulp in the sulphate pulp process is of high and uniform quality. The white liquor is, together with lime mud, produced in the causticizing plant where sodium carbonate is causticized with lime, slaked in green liquor. READ MORE

4. 2. Disintegration of lime mud particles during the causticizing operation - the influence of agitation

   Author : Pia Tiljander; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; agglomerate breakdown; lime mud; causticizing; agitated vessel; disintegration; particle size distribution; power demand; solid suspension; mixing;

   Abstract : .... READ MORE

5. 3. Pharmaceutical binders and their function in directly compressed tablets : Mechanistic studies on the effect of dry binders on mechanical strength, pore structure and disintegration of tablets

   Author : Sofia Mattsson; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacy; Compaction; tablet; binder; pore structure; disintegration; FARMACI; PHARMACY; FARMACI; farmaceutisk farmakologi; Pharmaceutical Pharmacology;

   Abstract : In this thesis, the strength-enhancing mechanisms of dry binders in direct compression were studied. The systems investigated were binary mixtures containing various compounds and binders. Among the binders used were a series of different molecular weights of polyethylene glycol. READ MORE

6. 4. The Proportionality Principle as a Tool for Disintegration in EU Law – of Balancing and Coherence in the Light of the Fundamental Freedoms

   Author : Gunnar Thor Pétursson; Juridiska institutionen; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; EU Charter of Fundamental Rights; fundamental rights; deep national interests; disintegration; balancing theories; proportionality principle; balancing; margin of appreciation; judicial review; deference; Article 4 2 TEU; EU law; EU-rätt; processrätt; procedural law;

   Abstract : This thesis analyses the operations of the principle of proportionality when the Court of Justice reviews national measures that restrict the fundamental freedoms laid down in the EU Treaties. That judicial review often entails balancing of rights, and this study is a quest for coherence in the adjudication of different, and at times perplexing legal norms, of various national and international origins Many have held that the principle of proportionality is applied in EU law as a tool for integration. READ MORE

7. 5. New Concepts in Administration of Drugs in Tablet Form : Formulation and Evaluation of a Sublingual Tablet for Rapid Absorption, and Presentation of an Individualised Dose Administration System

   Author : Susanne Bredenberg; Christer Nyström; Carla Caramella; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutics; Interactive mixture; Dose homogeneity; Disintegration; Bioadhesion; Oromucosal delivery; Sublingual tablet; Rapid absorption; Individual dosage; Drug dispensing device; Galenisk farmaci; Pharmaceutics; Galenisk farmaci; galenisk farmaci; Pharmaceutics;

   Abstract : This thesis presents two new concepts in oral drug administration and the results of evaluation of some relevant formulation factors.Investigation into improving the homogeneity of mixtures for tableting indicated that it may be possible to obtain interactive dry mixtures of micronised drugs containing drug proportions as low as 0.015% w/w. READ MORE