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Nūhou ʻOihana

Nūhou ʻOihana

  • Sodium Hydrosulfide Production

    Hana ʻia ka Sodium Hydrosulfide

    1. Ke ʻano o ka lawe ʻana: E hoʻomoʻa i ke kinoea hydrogen sulfide me ka solution alkali sulfide (a i ʻole ka wai hoʻoheheʻe caustic soda).No ka mea ʻona ka hydrogen sulfide gas, pono e hoʻokō ʻia ka hopena absorption ma lalo o ke kaomi ʻino.I mea e pale ai i ka haumia kiʻekiʻe o ka ea e ka hydrogen sulfide i loko o ka exh...
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  • Sodium Sulfide Production Method And Process

    ʻO ke ʻano hana a me ke kaʻina hana ʻo Sodium Sulfide

    1. Hoʻohui ʻia ke ʻano o ka hoʻemi ʻana o ka lanahu pulverized, mirabilite a me ka lanahu pulverized i ka ratio o 100: (21-22.5) (kaumaha ratio) a calcined a hoʻemi ʻia ma kahi kiʻekiʻe wela o 800-1100 °C, a ʻo ka hopena e hoʻolili a thermally. hoʻoheheʻe ʻia i loko o kahi wai me ka lye dilute, ma hope o ke kū ʻana no ka clarifica...
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