I SPRING (GROUP 1)

I SPRING (GROUP 1)

Assalamulaikum saya Nor haslinda Binti che Ayub diberi tugas untuk membincangkan tentang physical/chemical technologies-soil vapor extraction (SVE)

- In situ soil vapor extraction (SVE) is a remediation technology in which a vacuum is applied to induce a controlled subsurface air flow to remove volatile organic compounds (VOCs) and some semivolatile organic compuonds (SVOCs) from the vadose zone to the surface for treatment.

-The contaminated air is brought to the surface and passed through a vapor/liquid separator to remove any moisture before the air is treated.

-Treatment is typically done by adsorption (activated carbon), or for more concentrated waste streams, by thermal oxidation systems.

Ini sedikit sebanyak mengenai tajuk yang kumpulan kami bincangkan. Sekian, Terima kasih.

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