Essays about: "bioreactor"

Showing result 6 - 10 of 62 essays containing the word bioreactor.

  1. 6. Optimization of a two-step anaerobic treatment of wastewater from the Pulp and Paper Industry

    University essay from KTH/Industriell bioteknologi

    Author : Sara Bard; [2022]
    Keywords : Wastewater treatment; biogas; methane; pulp and paper mill wastewater; wood raw material; anaerobic treatment; sulphate reduction; UAPB reactor; Vattenrening; biogas; metan; processvatten från pappers- och massaindustrin; träråvara; anaerob rening; sulfatreduktion; UAPB reaktor;

    Abstract : Under de senaste 30 åren så har antalet massa- och pappersbruk minskat medan den totala produktionen av massa och papper har ökat. En högre produktion per bruk tillsammans med en hårdare miljölagstiftning, sätter ett högre tryck på vattenreningen på varje bruk. READ MORE

  3. 7. Some Like It Hot: Pre-heating Prior to Bioreactor Treatment Enhances Nitrogen Removal From Mine Drainage

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Laura Nina Bettoni; [2022]
    Keywords : denitrification; nitrate removal; temperature; woodchip bioreactor; waste rock leachate;

    Abstract : Ammonium-nitrate based explosives (NH4NO3) used within the operations of Kiruna iron ore mine release nitrate (NO3-) into the environment, potentially having adverse effects on local river-systems. One way of reducing NO3- impacts to the environment is through a woodchip denitrifying bioreactor (DBR). READ MORE

  4. 8. Cell Growth Predictions with Machine Learning

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Landström Matilda; [2022]
    Keywords : Machine learning; Neural networks; Cell growth; Bioreactor; Maskininlärning; Neurala nätverk; Celltillväxt; Bioreaktor;

    Abstract : This thesis analyzes data on E. coli cell growth in a bioreactor to investigate the possibility of finding predictable correlations between the environmental parameters (sensor data) and the growth using machine learning. READ MORE

  5. 9. Technoeconomic analysis of T7 RNA polymerase manufacturing in E.coli for South Africa

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Alicia Lundh; [2022]
    Keywords : T7 RNA polymerase; enzyme manufacturing; mRNA vaccine manufacturing; chemical engineering; Technology and Engineering;

    Abstract : The enzyme, T7 RNA polymerase (T7 RNAP), is one of the most expensive raw materials required for mRNA vaccine production. As part of establishing South African manufacturing of mRNA vaccine, it is of interest to investigate the feasibility and profitability of South African manufacturing of T7 RNAP. READ MORE

  6. 10. Scale-down modelling of the upstream process for production of Affibody® Molecules

    University essay from KTH/Proteinvetenskap

    Author : Philip Masreliez; [2022]
    Keywords : Scale-down modelling; protein expression; Affibody® molecule; FeedPlate®; EnPresso® B; STR; Nedskalad produktionsmodell; proteinuttryck; Affibodymolekyler; FeedPlate®; EnPresso® B; STR;

    Abstract : I detta projekt har uttrycket av Affibodymolekyler i bioreaktorer av olika volymetriska skalor jämförts för att fastställa om ett tillförlitligt samband mellan de olika bioreaktorernas prestanda kan etableras för att möjliggöra utvecklingen av en nedskalad produktionsmodell för Affibodymolekyler. Baslinjen för jämförelsen i denna studie har varit en enliters- stirred tank reactor (STR) som de andra (mindre) bioreaktorernas prestanda jämfördes med. READ MORE