Black Carbon


  • carbon 2020-03-16 16:18

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    What is activated carbon or activated charcoal

    Activated carbon or activated charcoal is one of the most widely used substances in the water treatment industry, which is mostly produced in powder and granular forms. The main applications of activated carbon are separating the pigments, odors, tastes and chlorine from the water in the food and chemical industry, aquarium, domestic and industrial water treatment and in cleansing the skin and teeth.

  • LEZ scheme cuts black carbon in Tehran air by 44% 2019-02-07 00:56

    LEZ scheme cuts black carbon in Tehran air by 44%

    TEHRAN – The low emission zone (LEZ) scheme, mandating vehicle inspection, to reduce emissions which went into effect in the capital three months ago, has led to a 44 percent decline in black carbon emission, ISNA reported on Tuesday.

  • 12 MQ-3.jpg 2016-09-05 09:28

    Sharif University to host ‘soot-free Tehran’ international workshop

    TEHRAN — Tehran’s Sharif University of Technology will host an international workshop called ‘soot-free Tehran’ on September 7, IRNA news agency reported.