Related Experiment Video

Updated: Apr 30, 2026

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts
05:47

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts

Published on: August 7, 2018

7.1K

[Oxidation of mercury by CuBr2 decomposition under controlled-release membrane catalysis condition]

Lin-Gang Hu, Zan Qu, Nai-Qiang Yan

    Huan Jing Ke Xue= Huanjing Kexue
    |May 13, 2014
    PubMed

    More Related Videos

    Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction10:39

    Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction

    Published on: August 23, 2018

    7.2K
    An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium09:33

    An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium

    Published on: December 17, 2018

    11.7K

    Related Concept Videos

    Oxymercuration-Reduction of Alkenes02:36

    Oxymercuration-Reduction of Alkenes

    Oxymercuration–reduction of alkenes is one of the major reactions converting alkenes to alcohols. It involves the hydration of alkenes with mercuric acetate in a mixture of tetrahydrofuran and water, forming an organomercury adduct. This is followed by a demercuration step in which the adduct is reduced to an alcohol using sodium borohydride.
    8.2K
    Hydroboration-Oxidation of Alkenes03:08

    Hydroboration-Oxidation of Alkenes

    In addition to the oxymercuration–demercuration method, which converts the alkenes to alcohols with Markovnikov orientation, a complementary hydroboration-oxidation method yields the anti-Markovnikov product. The hydroboration reaction, discovered in 1959 by H.C. Brown, involves the addition of a B–H bond of borane to an alkene giving an organoborane intermediate. The oxidation of this intermediate with basic hydrogen peroxide forms an alcohol.
    10.1K
    Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride01:26

    Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride

    Radical substitution reactions can be used to remove functional groups from molecules. The hydrogenolysis of alkyl halides is one such reaction, where the weak Sn–H bond in tributyltin hydride reacts with alkyl halides to form alkanes. Here, the reagent Bu3SnH yields tributyltin halide as a byproduct.
    The bonds formed in this reaction are stronger than the bonds broken, making it energetically favorable. The reaction follows a radical chain mechanism similar to radical halogenation...
    1.5K
    Reduction of Benzene to Cyclohexane: Catalytic Hydrogenation01:28

    Reduction of Benzene to Cyclohexane: Catalytic Hydrogenation

    Unlike the easy catalytic hydrogenation of an alkene double bond, hydrogenation of a benzene double bond under similar reaction conditions does not take place easily. For example, in the reduction of stilbene, the benzene ring remains unaffected while the alkene bond gets reduced. Hydrogenation of an alkene double bond is exothermic and a favorable process. In contrast, to hydrogenate the first unsaturated bond of benzene, an energy input is needed; that is, the process is endothermic. This is...
    5.6K
    Heterogeneous Catalysis01:22

    Heterogeneous Catalysis

    Heterogeneous catalysis involves a catalyst in a different phase from the reactants. It is a process where the catalyst and the reactants are in distinct phases, typically solid and gas or liquid.Most heterogeneous catalysts are metals, metal oxides, or acids. The list includes transition metals like iron (Fe), cobalt (Co), nickel (Ni), palladium (Pd), platinum (Pt), chromium (Cr), manganese (Mn), tungsten (W), silver (Ag), and copper (Cu). These metals possess partially vacant d orbitals that...
    139
    Catalysis02:50

    Catalysis

    The presence of a catalyst affects the rate of a chemical reaction. A catalyst is a substance that can increase the reaction rate without being consumed during the process. A basic comprehension of a catalysts’ role during chemical reactions can be understood from the concept of reaction mechanisms and energy diagrams.
    22.9K