Essays about: "Haber-Bosch"

Showing result 1 - 5 of 6 essays containing the word Haber-Bosch.

  1. 1. IMPLEMENTATION OF NITROGEN RECOVERY AT WASTEWATER TREATMENT PLANTS TO COMPLEMENT ARTIFICIAL FERTILISER PRODUCTION : An investigation of the nitrogen recovery potential, energy consumption and environmental impacts at Kungsängens wastewater treatment plant in Västerås, Sweden

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Cassandra Kestran; Olivia Larsson; [2023]
    Keywords : Ammonia stripping; Eutrophication; Fertiliser production; Gas permeable membrane; Haber-Bosch; Nitrogen management; Nitrogen recovery technologies; Nitrogen removal; Reject water;

    Abstract : As Kungsängens wastewater treatment plant is considering a move, it opens up a possibility to implement nitrogen recovery technologies that comply with current and future legislative requirements. Nitrogen recovery offers simultaneous treatment of wastewater and collection of concentrated ammonia products for fertiliser production. READ MORE

  3. 2. Membrane-less porous walls electrolyzer for electrochemical ammonia synthesis

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Francesco Gelain; [2023]
    Keywords : electrochemical ammonia synthesis EAS ; nitrate reduction; green ammonia; energy storage; hydrogen carrier.; elektrokemisk ammoniaksyntes; nitratreduktion; ammoniak; grön ammoniak; energilagring; vätgasbärare.;

    Abstract : n a world of unsustainable growth and increasingly catastrophic climate events, the quest for sustainability is open. Electrochemical ammonia synthesis (EAS) represents an eco-friendly means for green ammonia production. READ MORE

  4. 3. Swedish Nitrogen Flows : A national budget of anthropogenically induced reactive nitrogen

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Vincent Lernbecher; [2021]
    Keywords : ;

    Abstract : Nitrogen is a fundamental element in all forms of life and a crucial component of our agricultural productivity and global food security. However, excess nitrogen caused by human activity poses a serious threat to the environment and human health. READ MORE

  5. 4. Fabrication and Evaluation of Perovskite LaCrO3 Nanoparticles as Catalyst for Electrochemical Ammonia Synthesis

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Mathilda Ohrelius; [2019]
    Keywords : nitrogen reduction reaction; electrochemical ammonia synthesis; catalyst; perovskite; LaCrO3; fuel cell; renewable energy; Science General;

    Abstract : As our way of living exploits the resources of the earth and our energy use keeps on increasing, we are now facing a climate crisis never seen before in modern time. To face these consequences and try to ease the harm we need to transform our extraction and use of energy. READ MORE

  6. 5. Alternative energy concepts for Swedish wastewater treatment plants to meet demands of a sustainable society

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Carl Brundin; [2018]
    Keywords : Wastewater treatment; Paris agreement; Energy-land nexus; Land-use intensity; Wind power photovoltaics; High-temperature heat pumps; Synthetic inertia; Energy storages; Modular chemical plants; Haber-Bosch; Electrochemical ammonia synthesis; Fischer-Tropsch; Methanol synthesis; BioCat biological methanation; Electrofuels; Blue crude; Synthetic diesel; Synthetic gasoline; Synthetic natural gas; Synthetic Ammonia; Methane cracking; Combined cycle gas turbines; Fuel cells electrolysers; Reversible Solid Oxide Cells; Battolysers; Smart grids; Electrification; Fuel cell mobility; Hydrothermal carbonization; Ultra-high temperature hydrolysis;

    Abstract : This report travels through multiple disciplines to seek innovative and sustainable energy solutions for wastewater treatment plants. The first subject is a report about increased global temperatures and an over-exploitation of natural resources that threatens ecosystems worldwide. READ MORE