Distribution of gallium, indium and antimony in the environment

    Scattered role and influence of metal gallium, indium, thallium and germanium on the environment, humans and animals and plants, increasing people's attention and study. Their distribution in the environment is shown in the table below.
    List of distribution of gallium, indium, antimony and antimony in the environment
    gallium
    indium
    thallium
    germanium
    Clark value /%
    1.7×10 -3
    2.3×10 -5
    7×10 -5
    1.3×10 -7
    Atmosphere / (μg·m -3 )
    -
    0.00027-72
    -
    10
    In seawater / (μg·m -3 )
    0.0003-0.00007
    0.00004-0.02
    0.00001
    0.00006-0.00007
    Ocean/(μg·m -3 )
    0.00003
    0.00001
    0.00001
    0.00006
    Hot spring water / (μg·L -1 )
    0.072
    40
    -
    0.15
    J/%
    105×10 -3
    1×10 -5
    3×10 -4
    7×10 -4
    soil/%
    0.00026-0.01
    -
    -
    0.0003-0.0017
    Meteorite /%
    3×10 -4
    1×10 -7
    1×10 -7
    1×10 -3
    In the human body /[g·(70kg weight) -1 ]
    0.00001
    -
    0.006
    -

    GM PEUGEOT RENAULT VVT SOLENOID

    Variable valve timing (VVT) solenoid or oil control valve controls the oil flow according to the engine speed and load. VVT solenoid is a vital part of the variable valve timing system.
    The Oil Control Valve (OCV) is a a critical part used in every engine that is fitted with variable valve technology (VVT). A single control valve will regulate the supply of oil to a designated VVT hub, to advance or retard the timing by altering the camshaft angle position. Controlled by the ECU, the OCV receives electrical signals, instructing it to adjust the oil flow as required, in accordance to current driving conditions.

    Engine Variable Timing Solenoid Exhaust,Timing Valve Control Solenoid,Vvt Control Solenoid,Variable Valve Lift Solenoid

    Wenzhou Zhongking Parts Co.,ltd , https://www.oemvvt.com

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