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He aha ke ʻano o nā ʻāpana he sodium sulfide?
ʻIke ʻia ka sodium sulfide ma ke ʻano he mau granules crystalline keʻokeʻo a melemele māmā paha i ka mahana o ka lumi, e hoʻopuka ana i kahi ʻala e like me nā hua pala. ʻOiai e like paha me nā hua paʻakai maʻamau, ʻaʻole pono e lawelawe pololei ʻia me nā lima ʻōlohelohe. Ke hoʻopili ʻia me ka wai, lilo ia i pahee a hiki ke hoʻonāukiuki i ka ʻili...E heluhelu hou aku -
He aha nā ʻano pōʻino o ka sodium sulfide?
ʻŌpala Sodium sulfide: 25 kg ʻeke ulana PP me nā liner palaki PE pālua. Ka mālama ʻana a me ka lawe ʻana o ka Sodium sulfide: E mālama i kahi ea maikaʻi, maloʻo a i ʻole ma lalo o kahi pale asbestos. E pale mai ka ua a me ka makū. Pono e sila paʻa ʻia nā ipu. Mai mālama a lawe pū me...E heluhelu hou aku -
He aha nā ʻoihana e hoʻohana ai i ka sodium sulfide?
Nā hoʻohana ʻana o Sodium Sulfide: Hoʻohana ʻia i ka ʻoihana kala no ka hana ʻana i nā kala sulfur, e lawelawe ana ma ke ʻano he mea maka no Sulfur Black a me Sulfur Blue. Hoʻohana ʻia i ka ʻoihana paʻi a me ka kala ʻana ma ke ʻano he kōkua no ka hoʻoheheʻe ʻana i nā kala sulfur. Hoʻohana ʻia i ka ʻoihana ʻili no ka wehe ʻana i nā ʻili maka ma o ka hydrolysis a ma ka pr...E heluhelu hou aku -
He aha nā ʻano pōʻino o ka sodium sulfide?
ʻO ka inu lōʻihi ʻana i ka wai me nā pae sulfide kiʻekiʻe e hopena i ka ʻike ʻono palupalu, ka nalowale o ka makemake, ka pohō kaumaha, ka ulu ʻana o ka lauoho maikaʻi ʻole, a i nā hihia koʻikoʻi, ka luhi a me ka make. Nā ʻano pōʻino o ka sodium sulfide: Hiki i kēia mea ke pahū i ka wā e pā ai a i ʻole ka hoʻomehana wikiwiki ʻana. Hoʻopau ia ...E heluhelu hou aku -
He aha nā hopena o ka sodium sulfide hydrolysis?
He maʻalahi nā sulfide i loko o ka wai i ka hydrolysis, e hoʻokuʻu ana i ka H₂S i ka lewa. ʻO ka hanu ʻana i ka nui o ka H₂S hiki ke hoʻoulu koke i ka nausea, ka luaʻi ʻana, ka paʻakikī o ka hanu ʻana, ka hanu ʻana, a me nā hopena ʻawahia koʻikoʻi. ʻO ka ʻike ʻana i nā nui o ka ea o 15-30 mg/m³ hiki ke alakaʻi i ka conjunctivitis a me ka hōʻino ʻana i ka opti...E heluhelu hou aku -
He aha nā mea o ka sodium sulfide i loko o ka wai?
ʻO ka sodium sulfide i loko o ka wai e komo pū me ka H₂S i hoʻoheheʻe ʻia, HS⁻, S²⁻, a me nā sulfides metala hiki ke hoʻoheheʻe ʻia me ka waikawa i loaʻa i nā mea paʻa i hoʻokuʻu ʻia, a me nā sulfides inorganic a me organic undissociated. ʻIke pinepine ʻia ka wai i loaʻa nā sulfides he ʻeleʻele a he ʻala ʻawaʻawa, ma muli o ka hoʻokuʻu mau ʻana o ke kinoea H₂S. ...E heluhelu hou aku -
Pehea ka hopena o ka sodium sulfide i ke kaiapuni?
Ka Hopena o ka Sodium Sulfide ma ke Kaiapuni: I. Nā Pōʻino Ola Nā Ala o ka Hōʻike ʻana: Ka hanu ʻana, ka ʻai ʻana. Nā Hopena Ola: Hiki i kēia mea ke pala i loko o ke ala gastrointestinal, e hoʻokuʻu ana i ka hydrogen sulfide (H₂S). ʻO ka ʻai ʻana e alakaʻi i ka lāʻau make hydrogen sulfide. He mea ʻino ia i ka ʻili a me nā maka...E heluhelu hou aku -
He aha ke kuleana o ka sodium sulfide i ka ʻoihana pepa?
He kūpono loa ka sodium sulfide i ka wehe ʻana i ka inika i loko o ka ʻoihana pepa; hoʻohana ʻia no ka debairing a me ka tanning i ka hana ʻili; a hoʻohana ʻia i ka mālama ʻana i ka wai hoʻoneoneo e hoʻoulu koke i nā mea ʻino, e hōʻoia ana i ka hoʻokō ʻana o ka effluent i nā kūlana hoʻokuʻu. He mea nui hoʻi ka sodium sulfide i nā kemika...E heluhelu hou aku -
He aha ke ʻano hana o ka sodium sulfide?
ʻAno Hana o ka Sodium Sulfide Carbon Reduction Method: Hoʻoheheʻe ʻia a hoʻemi ʻia ka Sodium sulfate me ka hoʻohana ʻana i ka lanahu anthracite a i ʻole kona pani. Ua hoʻokumu maikaʻi ʻia kēia kaʻina hana, me nā lako hana maʻalahi a me nā hana, a hoʻohana i nā mea maka haʻahaʻa haʻahaʻa, loaʻa koke. ʻUlaʻula/melemele kiʻekiʻe ke ʻano...E heluhelu hou aku -
He aha nā hoʻohana o ka sodium sulfide?
Nā Hoʻohana ʻana o ka Sodium Sulfide Hoʻohana nui ʻia ka Sodium sulfide i nā kaʻina hana ʻoihana. I ka ʻoihana dye, hoʻohana ʻia ia e hana i nā dyes sulfur, e like me ka sulfur black a me ka sulfur blue, a me nā mea hoʻemi, nā mordants, a me nā mea hoʻohui dye. I ka metallurgy non-ferrous, lawelawe ka sodium sulfide ma ke ʻano he fl...E heluhelu hou aku -
Ua kapa ʻia kahi hui ionic ʻo sodium sulfide.
Nā Waiwai o ka Sodium Sulfide Chemical Formula: Na₂S Kaumaha Molekala: 78.04 ʻAno a me ka Hoʻohuihui ʻO ka sodium sulfide he hygroscopic kiʻekiʻe. He maʻalahi ia e hoʻoheheʻe ʻia i ka wai, hoʻoheheʻe iki ʻia i ka ethanol, a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka ether. He alkaline ikaika kona hopena wai a hiki ke hoʻoulu i nā kuni ma ka hoʻopili ʻana ...E heluhelu hou aku -
He aha nā mea i loaʻa i ka sodium sulfide?
ʻO ka sodium sulfide, kahi hui inorganic i ʻike ʻia hoʻi he odorous alkali, odorous soda, yellow alkali, a i ʻole sulfide alkali, he pauka crystalline kala ʻole i kona ʻano maʻemaʻe. He hygroscopic kiʻekiʻe a maʻalahi hoʻi e hoʻoheheʻe ʻia i ka wai, e hua mai ana i kahi hopena wai e hōʻike ana i ka waiwai alkali ikaika ...E heluhelu hou aku