Essays about: "filter cake"

Showing result 1 - 5 of 6 essays containing the words filter cake.

  1. 1. Analysis of Methanol Based Chlorine Dioxide Production : An analysis of sodium chlorate reduction efficiency and investigation of salt cake filter wash on an SVP-LITE® system

    University essay from Karlstads universitet

    Author : Emil Lundh; [2023]
    Keywords : ECF; SVP-LITE®; chlorine dioxide; bleaching; ECF; SVP-LITE®; Klordioxid; blekning;

    Abstract : This work aimed to determine how effective an SVP-LITE® chlorine dioxide plant at Vallviks Bruk was running. This was done by determining the chemical consumption per unit of chlorine dioxide produced. The calculations relied upon online instrumentation that was manually validated. READ MORE

  3. 2. Anaerobic Co-digestion of Digestate with Glycerol to enhance Biogas Production

    University essay from Linköpings universitet/Institutionen för tema

    Author : Prince Kwarteng Adiyia; [2021]
    Keywords : Biogas; Anaerobic Digestion; Digestate; Glycerol;

    Abstract : The Brazilian sugarcane and ethanol industries produce lot of waste which has potential for energy production. Anaerobic digestion (AD) can be effectively utilized for producing biogas from these wastes. READ MORE

  4. 3. Dispersion of cement-based grout with ultrasound and conventional laboratory dissolvers

    University essay from KTH/Byggvetenskap

    Author : Antranik Karamanoukian; [2020]
    Keywords : ultrafine cement grout; microfine cement grout; dispersion; additives; ultrasound dissolver; laboratory dissolver; ultrafint cementbruk; mikrofin cementbruk; dispergering; tillsatser; ultraljud apparat; laboratorieblandaren;

    Abstract : In any underground facilities especially tunnels, it is essential to seal the area against water ingress and leakage of reserved materials. Grouting is a common method used to seal rocks around tunnels, successful grouting reduces the duration and cost of the construction, guarantees better working environment and higher safety, minimizes the maintenance and most important decreases the corresponding environmental hazards significantly. READ MORE

  5. 4. Comparison of Pre- and Post-treatments of Sugarcane Industry By-products to Increase Biomethane Production

    University essay from Linköpings universitet/Institutionen för tema

    Author : Baitong Huang; [2020]
    Keywords : Biomethane potential; sugarcane straw; filter cake; vinasse; co-digestion; autoclaving treatment; NaOH treatment; Brazil;

    Abstract : Even though the Brazilian ethanol and sugar production system (based on sugarcane industry) have been providing large amounts of bioenergy, the extensive amounts of organic wastes generated cannot be ignored when it comes to sustainability. Using these biomasses to produce biomethane through anaerobic digestion has been proven as a promising way to tackle this issue. READ MORE

  6. 5. Partitioning of Zn and Cr in Basic Oxygen Steelmaking

    University essay from Luleå tekniska universitet/Industriell miljö- och processteknik

    Author : Andreas Persson; [2019]
    Keywords : Partitioning; Cr; Zn; BOS;

    Abstract : Steel is the worlds most used metal and 2016 the produced amount of steel was measured to a total1630 MT where the Blast Furnace (BF) - Basic Oxygen Steelmaking (BOS) process, which is the mostcommon steel process, stands for 75% of the world’s current crude steel production.The BOS process works by blowing oxygen at high velocity through a hot metal bath consisting of hotmetal from the blast furnace mixed with fluxing agents as slag formers and up to 30 weights% scrap. READ MORE