Essays about: "Iron II"

Showing result 21 - 25 of 27 essays containing the words Iron II.

  1. 21. Measurement of Fe (II) in Waters using Flow Injection Analysis (Gulf of Bothnia, Sweden)

    University essay from

    Author : Claire Bartel; [2013]
    Keywords : Life Earth Science; Iron II ; Flow injection analysis FIA ; Luminol; Chemiluminescence; Phytoplankton; Lab View Software; Bio- och geovetenskaper;

    Abstract : A new Ph.D research project was started early October into the Department of Civil, Environmental and Natural Resources Engineering at Luleå University of Technology (LTU) by Sarah CONRAD under the direction of Johan INGRI. READ MORE

  3. 22. The HPXPS Instrument at MAX-lab : a Powerful Tool for In Situ Catalysis Investigations

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Synkrotronljusfysik

    Author : Niclas Johansson; [2012]
    Keywords : XPS; LEED; HPXPS; trilayer; FeO; Physics and Astronomy;

    Abstract : A new instrument for near ambient x-ray photoelectron spectroscopy investigations of surfaces has been installed at beamline I511 of the MAX-II electron storage ring at the MAX IV Laboratory. This high pressure x-ray photoelectron spectroscopy instrument is capable of surface chemistry investigations in near ambient pressures using x-ray photoelectron spectroscopy (XPS), a technique that traditionally is limited to ultrahigh vacuum. READ MORE

  4. 23. The proposed Perform Achieve and Trade (PAT) scheme in India: A policy evaluation

    University essay from Lunds universitet/Internationella miljöinstitutet

    Author : Arijit Paul; [2011]
    Keywords : PAT; energy efficiency; thermal power; iron and steel; India; Bureau of Energy Efficiency.; Earth and Environmental Sciences;

    Abstract : Perform, Achieve and Trade (PAT) scheme, proposed in 2008,is the first of its kind energy efficiency trading scheme in India. PAT aims for improving the energy efficiency in the eight most energy intensive large scale industrial sectors, covering almost 54% of the total energy consumption in India, through certification of energy savings which can be traded. READ MORE

  5. 24. Water purification capacity of natural mixed clays from Malawi

    University essay from SLU/Dept. of Soil and Environment

    Author : Anna Hernell; [2009]
    Keywords : chromium III ; lead II ; zinc II ; copper II ; cadmium II ; adsorption; surface complex; natural clays; water treatment;

    Abstract : Lack of fresh and clean drinking water is a problematic issue for many people worldwide. The water quality in some streams in Malawi, situated in south east Africa, has recently been investigated. The study shows that the concentration of several heavy metals exceeds the guideline values in drinking water set by WHO. READ MORE

  6. 25. Årstidsdynamik för kvicksilver i ett sövattensediment

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Anna Karlsson; [2008]
    Keywords : kvicksilver; metylering; sediment; sjöar;

    Abstract : The limit for mercury in fish, set by health authorities, is exceeded in about half of the lakes in Sweden. Methyl mercury (MeHg) is the most toxic form of mercury and accumulates in fish. READ MORE