Şunu aradınız:: hisap air menggunakan straw (Malayca - İngilizce)

gajah menyedut air menggunakan belalai dan menyuapkan air kedalam mulut
elephants suck water using trunk and feed water into their mouths

fotocatalysis untuk rawatan air telah mendapat populariti sejak beberapa tahun kebelakangan ini kerana keberkesanannya dalam merawat air yang tercemar. bahan kimia toksik dikeluarkan dari air menggunakan fotomangkin dan sinaran ultraungu (uv). panasonic membangunkan teknik yang menghubungkan fotomangkin (titanium dioksida) kepada penjerap komersial dan pemangkin dipanggil zeolit, membolehkan pemisahan fotomangkin berjaya dan pemulihan daripada air untuk digunakan semula. titanium dioksida mempun
photocatalysis for water treatment has gained popularity in recent years due to its effectiveness in treating contaminated water. toxic chemicals are removed from water using photocatalysts and ultraviolet (uv) radiation. panasonic developed a technique that links a photocatalyst (titanium dioxide) to a commercial adsorbent and the catalyst is called a zeolite, enabling successful photocatalyst separation and recovery from water for reuse. titanium dioxide is present