Nkhani Zamakampani
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Kodi zotsatira za hydrolysis ya sodium sulfide ndi ziti?
Ma sulfide m'madzi amatha kusungunuka mosavuta, zomwe zimapangitsa kuti H₂S ituluke mumlengalenga. Kupuma H₂S yambiri kungayambitse nseru, kusanza, kuvutika kupuma, kubanika, komanso zotsatirapo zoopsa kwambiri. Kupezeka ndi mpweya woipa wa 15–30 mg/m³ kungayambitse conjunctivitis ndi kuwonongeka kwa opti...Werengani zambiri -
Kodi zinthu za sodium sulfide m'madzi ndi ziti?
Sodium sulfide m'madzi imaphatikizapo H₂S yosungunuka, HS⁻, S²⁻, komanso sulfide zachitsulo zosungunuka ndi asidi zomwe zimapezeka mu zinthu zolimba zopachikidwa, ndi sulfide zosasakanikirana ndi zachilengedwe. Madzi okhala ndi sulfide nthawi zambiri amawoneka akuda ndipo ali ndi fungo lopweteka, makamaka chifukwa cha kutulutsidwa kosalekeza kwa mpweya wa H₂S. ...Werengani zambiri -
Kodi sodium sulfide imakhudza bwanji chilengedwe?
Zotsatira za Sodium Sulfide pa Chilengedwe: I. Zoopsa pa Thanzi Njira Zogwiritsira Ntchito: Kupuma, Kumeza. Zotsatira pa Thanzi: Mankhwalawa amatha kuwola m'mimba, kutulutsa hydrogen sulfide (H₂S). Kumeza kungayambitse poizoni wa hydrogen sulfide. Zimawononga khungu ndipo...Werengani zambiri -
Kodi ntchito ya sodium sulfide mumakampani opanga mapepala ndi yotani?
Sodium sulfide ndi yothandiza kwambiri pakuchotsa inki m'makampani opanga mapepala; imagwiritsidwa ntchito pochotsa utoto ndi kupukuta khungu pokonza zikopa; ndipo imagwiritsidwa ntchito poyeretsa madzi otayira kuti ichotse zinthu zoopsa mwachangu, kuonetsetsa kuti madzi otayira akukwaniritsa miyezo yotulutsira. Sodium sulfide ndi yofunika kwambiri pa mankhwala...Werengani zambiri -
Kodi njira yopangira sodium sulfide ndi iti?
Njira Yopangira Sodium Sulfide Njira Yochepetsera Mpweya: Sodium sulfate imasungunuka ndikuchepetsedwa pogwiritsa ntchito malasha a anthracite kapena zinthu zina zolowa m'malo mwake. Njirayi yakhazikitsidwa bwino, yokhala ndi zida zosavuta komanso ntchito, ndipo imagwiritsa ntchito zinthu zopangira zotsika mtengo komanso zomwe zimapezeka mosavuta. Zofiira/zachikasu zapamwamba kwambiri...Werengani zambiri -
Kodi kugwiritsa ntchito sodium sulfide ndi kotani?
Kugwiritsa Ntchito Sodium Sulfide Sodium sulfide imagwiritsidwa ntchito kwambiri m'mafakitale. Mumakampani opanga utoto, imagwiritsidwa ntchito popanga utoto wa sulfure, monga wakuda wa sulfure ndi buluu wa sulfure, komanso zinthu zochepetsera, ma mordants, ndi zinthu zoyezera utoto. Mu metallurgy yopanda ferrous, sodium sulfide imagwira ntchito ngati fl...Werengani zambiri -
Kapangidwe ka ionic kamatchedwa sodium sulfide.
Kapangidwe ka Sodium Sulfide Chemical Formula: Na₂S Kulemera kwa Molekyulu: 78.04 Kapangidwe ndi Kapangidwe kake Sodium sulfide ndi yosalala kwambiri. Imasungunuka mosavuta m'madzi, imasungunuka pang'ono mu ethanol, ndipo siisungunuka mu ether. Yankho lake lamadzi ndi la alkaline kwambiri ndipo lingayambitse kutentha ikakhudzidwa ndi...Werengani zambiri -
Ndi zinthu ziti zomwe zimapezeka mu sodium sulfide?
Sodium sulfide, chinthu chosapangidwa ndi zinthu zachilengedwe chomwe chimadziwikanso kuti odorous alkali, odorous soda, yellow alkali, kapena sulfide alkali, ndi ufa wopanda mtundu wa kristalo mu mawonekedwe ake oyera. Ndi wosalala kwambiri ndipo umasungunuka mosavuta m'madzi, zomwe zimapangitsa kuti madzi azikhala ndi alkaline yambiri...Werengani zambiri -
Kodi sodium sulfide imasungunuka m'madzi?
Sodium sulfide ndi kristalo wamitundu yosiyanasiyana wokhala ndi fungo lonyansa. Amachitapo kanthu ndi ma acid kuti apange hydrogen sulfide. Madzi ake ndi amchere kwambiri, motero amadziwikanso kuti sulfure alkali. Amasungunula sulfure kuti apange sodium polysulfide. Zinthu zamafakitale nthawi zambiri zimawoneka ngati pinki, zofiira...Werengani zambiri -
Kodi madera ogwiritsira ntchito acetic acid ndi ati?
Kugwiritsa Ntchito Glacial Acetic Acid Acetic acid ndi imodzi mwa ma organic acid ofunikira kwambiri, omwe amagwiritsidwa ntchito kwambiri popanga vinyl acetate, ulusi wa acetate, acetic anhydride, acetate esters, metal acetates, ndi halogenated acetic acids. Ndi chinthu chofunikira kwambiri popanga mankhwala,...Werengani zambiri -
Kodi ubwino wogwiritsa ntchito glacial acetic acid ngati mankhwala oletsa kuzizira ndi wotani?
Choletsa Kuzizira Glacial acetic acid ingagwiritsidwe ntchito ngati choletsa kuzizira m'makina oziziritsira magalimoto. Ili ndi malo ochepa oziziritsira ndipo ndi yotetezeka kwambiri ku chilengedwe poyerekeza ndi mankhwala ena oletsa kuzizira. Kapangidwe kake koletsa kuzizira kumathandiza kuteteza injini ndi makina oziziritsira ku kuwonongeka pakatentha kochepa...Werengani zambiri -
Kodi asidi wa glacial acetic amagwira ntchito bwanji mu zamankhwala?
Wothandizira Kujambula Glacial acetic acid imagwiritsidwa ntchito kwambiri m'makampani ojambula zithunzi ndi kusindikiza ngati chothandizira kujambula. Imayanjana ndi mankhwala ena kuti ipange zithunzi zamitundu yosiyanasiyana kapena zakuda ndi zoyera. Kukhazikika kwake ndi kulamulira kwake mu ntchito izi ndikofunikira, chifukwa zimatsimikizira kumveka bwino komanso...Werengani zambiri