Sökning: "mufti"

Hittade 3 avhandlingar innehållade ordet mufti.

  1. 1. Experimental and kinetic studies of H2 effect on lean exhaust aftertreatment processes: HC-SCR and DOC

    Författare :Muhammad Mufti Azis; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HC-SCR; NO oxidation.; Hydrogen effect; NOx reduction; Kinetic modeling; Silver Alumina; DOC; Platinum Alumina;

    Sammanfattning : With a growing concern to lower greenhouse gas emissions from road transportation, lean burn and diesel engines will keep playing an important role in the future. Development of a highly efficient and durable process to reduce NOx to N2 becomes a challenging issue especially in the presence of ample O2 concentration as in lean burn exhaust. LÄS MER

  3. 2. Kinetic Studies of NO Oxidation and Reduction over Silver-Alumina Catalyst

    Författare :Muhammad Mufti Azis; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TPD; Silver Alumina; HC-SCR; Kinetic modeling; Hydrogen effect; NOx reduction; NO oxidation.;

    Sammanfattning : In line with growing concerns to manufacture more environmentally friendly vehicles, the use of internal combustion engines operating with oxygen excess or so called lean-burn engines will continue to be increasingly used. For lean-burn operation, reduction of NOx (NO+NO2) emissions is a major challenge and it is therefore urgently required to develop efficient and reliable NOx reduction aftertreatment systems for a wide variety of lean-burn or diesel engines. LÄS MER

  4. 3. People of reliable loyalty… : Muftiates and the State in Modern Russia

    Författare :Renat Bekkin; Jenny Berglund; Mark Bassin; Galina M. Yemelianova; Södertörns högskola; []
    Nyckelord :HUMANIORA; HUMANITIES; Muftiate; spiritual administration of Muslims; mufti; the economics of religion; the institution of the muftiate; Islam in Russia; Islam in the USSR.; History of religion; Religionshistoria; Historical Studies; Historiska studier; Östersjö- och Östeuropaforskning; Baltic and East European studies;

    Sammanfattning : This dissertation presents a full-fledged portrait of the muftiate (spiritual administration of Muslims) in modern Russia. Designed initially for the purpose of controlling religious activity, over time the institution of the muftiate was appropriated by Muslims and became a key factor in preserving national identity for different ethnic groups of Tatars. LÄS MER