Nūhou ʻOihana
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Global Early Strength Additives Market Trend 2023-2028 He aha ka Early Strength Additives?na Newsmis-asia
Trenano | ʻO ka pauka Ceramic, ka pauka Graphite, ka pauka Boron, ka mea hoʻolako a me ka mea hana metala metala nanomaterial 3D. Ua ʻōlelo ʻo Kuhina Nui ʻo Anders Anderson i kekahi mau lā i hala aku nei e kūkākūkā ana ʻo Sweden me Turkey ma ke komo ʻana i ka NATO a ke nānā nei i ka hoʻoikaika ʻana i ka hui pū ʻana me Turkey ma ka palekana ...Heluhelu hou aku -
ʻO ka nui o ka mākeke Sodium Tetrasulfide a me ka wānana i 2028 | Solvay, TIB Chemical, Vishnu Chemical
Hoʻokaʻawale ʻia ka Sodium Tetrasulfide ma muli o ke ʻano o ka huahana, noi, a me Geography. Hoʻopili pono ʻia nā ʻāpana āpau o Sodium Tetrasulfide e pili ana i kā lākou māhele mākeke, CAGR, waiwai a me ka ulu nui, a me nā mea nui ʻē aʻe. ...Heluhelu hou aku -
He aha ka ethanol potassium hydroxide solution o ka sodium sulfide e hoʻohui ana i ka carbon tetracloride e hana i ka ua ʻulaʻula?
ʻO ka ua ʻulaʻula paha ka sodium polysulfide precipitation. ʻOi aku ka nui o ka sodium sulfide e oxidized e ka ea i ka sodium polysulfide (e hana i ka sulfur i mea hoʻokahi, a laila hana i ka sodium polysulfide). Ke kiʻekiʻe ka helu sulfur o ka sodium polysulfide, ʻulaʻula ʻeleʻele i loko o ka wai wai, a...Heluhelu hou aku -
Ka hōʻike hohonu a me ka hoʻomohala ʻana i ka hoʻolālā hoʻolālā hoʻolālā o ka mākeke sodium hydrosulfide honua
Hoʻohana ʻia ʻo Sodium hydrosulfide i ka ʻoihana dye ma ke ʻano he kōkua no ka synthesizing intermediates organik a me ka hoʻomākaukau ʻana i nā dye sulfur. Hoʻohana ʻia ka ʻoihana tanning no ka hoʻomaʻemaʻe ʻana a me ka hoʻomaʻamaʻa ʻana i ka wai. Hoʻohana ʻia ka ʻoihana fertilizer e wehe i ka monomer sulfur i loko o ka hana ...Heluhelu hou aku -
Hana ʻia ʻo Sodium Hydrosulfide
1. Ke ʻano o ka hoʻopaʻa ʻana: E hoʻopaʻa 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...Heluhelu hou aku -
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 lakene o 100: (21-22.5) (kaumaha ratio) a calcined a hoʻemi ʻia ma kahi kiʻekiʻe o 800-1100 °C, a ʻo ka hopena ua hoʻomaha a me ka thermally hoʻoheheʻe ʻia i loko o kahi wai me ka lye dilute, ma hope o ke kū ʻana no ka clarifica...Heluhelu hou aku
