Sökning: "dairy process"

Visar resultat 1 - 5 av 34 avhandlingar innehållade orden dairy process.

1. 1. Non-coagulating milk from Swedish Red Dairy Cattle : Influence of milk composition, physical properties and genetic parameters

   Författare :Kajsa Nilsson; Institutionen för livsmedelsteknik; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Non-coagulating milk; genetic parameter; milk composistion; heritability; protein profile; hydrolysation;

   Sammanfattning : Non-coagulating (NC) milk is unwanted in cheese production, as it lowers cheese yield and prolongs processing time. Less yield will lead to economic losses at the dairies. Even if NC milk has been found in several breeds, studies suggest that Swedish Red Dairy cattle (RDC) has a higher frequency of NC milk than most other breeds. LÄS MER

3. 2. Biomass-fuelled PEM FuelCell systems for small andmedium-sized enterprises

   Författare :Tingting Guan; Per Alvfors; Mohsen Assadi; KTH; []
   Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; PEMFC; renewable hydrogen production; biomass; hydrogen-rich gas; biomass conversion; anaerobic digestion; steam reforming; CO removal; gasification; sustainable energy system;

   Sammanfattning : Biomass-fuelled proton exchange membrane fuel cells (PEMFCs) offer asolution for replacing fossil fuel for hydrogen production. Through using thebiomass-derived hydrogen as fuel, PEMFCs may become an efficient andsustainable energy system for small and medium-sized enterprises. LÄS MER

4. 3. Life Cycle Assessment (LCA) of Industrial Milk Production

   Författare :Merete Høgaas Eide; Chalmers University of Technology; []
   Nyckelord :dairy; cleaning; sustainability; packaging; LCA; Life Cycle Assessment; toxicity; milk;

   Sammanfattning : Life Cycle Assessment (LCA) was applied to milk production and processing in a study of the Norwegian dairy industry. This method, LCA, is used to assess the potential environmental impact of a material, product or service throughout its entire life cycle, from the extraction of the raw materials, the production process, and the user phase, to the final disposal. LÄS MER

5. 4. Mjölk - en kulturanalys av mejeridiskens nya ekonomi

   Författare :Håkan Jönsson; Avdelningen för etnologi; []
   Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; dairy; milk; food culture; new economy; cultural economy; material culture; consumption; functional foods; Cultural anthropology; Øresund; etnologi; Kulturantropologi; ethnology;

   Sammanfattning : This dissertation is to be regarded as a contribution to the discussion about a "cultural economy". The aim of the study is to gain a perspective as to how a new economy can be shaped and take its place in everyday life, as well as identify the cultural values and ideas created in the process, by analysing the production and consumption of dairy products. LÄS MER

7. 5. Loss Minimisation in Dynamic Food Processes

   Författare :Marcus Henningsson; Livsmedelsteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Livsmedelsteknik; Food and drink technology; Teknik; Technological sciences; CFD; dual plane ERT; ERT; waste minimisation; loss; milk; density; sensor fusion; multivariate calibration; electrical resistance tomography; dairy process; turbidity; conductivity;

   Sammanfattning : The overall aim of the present work was to reduce losses during product changes or during rinsing in continuous food processing, with particular attention to dairy plants. The concept of sensor fusion of common process instruments was implemented as a tool to monitor the milk and fat concentrations in a dairy processing line. LÄS MER