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He aha ke ʻano o nā kemika mālama wai?
Hoʻopili ʻia nā kinikona hoʻomaʻemaʻe wai i nā ʻano mea kemika i hoʻolālā ʻia no ka hoʻomaikaʻi ʻana i ka maikaʻi o ka wai, hoʻēmi i nā mea haumia, pale i ka pipeline a me nā mea hana ʻino, a ke keʻakeʻa i ka hoʻokumu ʻana o ka unahi. Hoʻoholo ʻia ka ʻokoʻa o nā kemika hoʻomaʻemaʻe wai e ka noi ʻokoʻa ...Heluhelu hou aku -
ʻO ke kuleana o nā Lubricants i ka hana ʻana i ka pepa i uhi ʻia
Me ka hoʻomau mau ʻana o ka wikiwiki o ka hoʻopili ʻana o ka pepa i uhi ʻia, e piʻi a kiʻekiʻe aʻe nā koi o ka hana no ka uhi. Hiki i ka uhi ke hoʻopuehu koke a loaʻa nā waiwai hoʻohālikelike maikaʻi i ka wā o ka uhi ʻana, no laila nā lubricants n ...Heluhelu hou aku -
Pehea e hana ai i ka polyacrylamide i kūpono no ka hoʻohana?
ʻO ka polyacrylamide kahi polymer wai-soluble me nā waiwai waiwai e like me ka flocculation, thickening, shear resistance, resistance reduction and dispersion. Pili kēia mau waiwai like ʻole i ka ion derivative. ʻO ka hopena, hoʻohana nui ʻia ia i ka ʻili ʻaila, mineral pro ...Heluhelu hou aku -
ʻEkolu Māhele Nui o nā Huahana Decolorization
Hoʻokaʻawale ʻia nā huahana decolorization i ʻekolu mau ʻāpana nui e like me ke kumu o ka decolorization: 1. Flocculating decolorizer, he quaternary amine cationic polymer compound e hui pū ana i ka decolorization, flocculation a me COD degradation i hoʻokahi huahana. Na c...Heluhelu hou aku
