Essays about: "washing steps"

Showing result 1 - 5 of 22 essays containing the words washing steps.

1. 1. Washing efficiency in the pulp mill : An evaluation of the washing efficiency in SCA Munksund's pulp mill

   University essay from KTH/Fiber- och polymerteknologi

   Author : Malin Malmberg; [2023]
   Keywords : Chemical Pulp; Lignin; COD; Pulp Washer; Kraft Pulping; Pappersmassa; Lignin; COD; Massatvätt; Sulfatmassaprocessen;

   Abstract : Munksunds pappersbruk är ett integrerat massa- och pappersbruk som består av två fiberlinjer, en barr- och en lövlinje där båda kokarna är kontinuerliga med efterföljande tvättsteg. En kartering av COD (eng. Chemical Oxygen Demand) och natrium utfördes för båda linjerna för att utvärdera tvätteffektiviteten. READ MORE

3. 2. The Examination of Alternative Methods for Sperm Cell Lysis and Purification of Sexual Assault Samples

   University essay from Lunds universitet/Teknisk mikrobiologi

   Author : Emilie Boson; [2023]
   Keywords : Differential lysis; Differential extraction; Sexual assault samples; Sperm cells; Forensic; DNA recovery; DNA profiling; DNA purification; Applied microbiology; Technology and Engineering; Biology and Life Sciences;

   Abstract : Forensic sexual assault samples typically contain a mixture of a small quantity of sperm cells and a high quantity of epithelial cells. This relationship complicates the generation of a DNA profile, which prompts the need for differential lysis and extraction of the DNA. READ MORE

4. 3. Purification of Engineered Graphite for Advanced Application

   University essay from KTH/Materialvetenskap

   Author : Lingfeng Zhao; [2022]
   Keywords : Graphite; Purification; Acid washing; Biomass; Biochar;

   Abstract : Graphite has important applications in several key industries, which has been listed as a “criticalraw material” considered to be supply-risk by European since 2020. Purification of engineered graphite is one of the essential processes for the manufacturing of high-quality graphite. READ MORE

5. 4. Potential for Enhanced Biological Phosphorus Removal in an activated sludge system for greywater

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Mehrzad Ghassemi; [2022]
   Keywords : Greywater; EBPR; Phosphorus; Biological treatment; Water and environmental engineering; Technology and Engineering;

   Abstract : As the world's population grows, concerns about water scarcity and rising pollution such as phosphorus and nitrogen have increased significantly. Greywater has been considered by researchers as an ideal alternative to fresh water for decades, and several projects have been implemented to treat and recycle it for various reuse purposes. READ MORE

6. 5. SafeHome : A cross-platform mobile application that increases homes network security

   University essay from Högskolan i Skövde/Institutionen för informationsteknologi

   Author : Giovanni Musacchio; [2022]
   Keywords : ;

   Abstract : The Internet, considered the most fast-growing technology ever, is starting to arrive in everyone’s homes regularly. No longer just smartphones, computers, or tablets, now even refrigerators, washing machines, and other household appliances support Internet connection. READ MORE