Nkhani
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Kodi sodium sulfide ndi tinthu tating'onoting'ono totani?
Sodium sulfide imawoneka ngati tinthu tating'onoting'ono toyera kapena tachikasu pang'ono kutentha kwa chipinda, zomwe zimatulutsa fungo lofanana ndi mazira ovunda. Ngakhale kuti ingamveke ngati mchere wamba, siyenera kugwiritsidwa ntchito mwachindunji ndi manja opanda kanthu. Ikakhudzana ndi madzi, imakhala yoterera ndipo ingayambitse kuyabwa pakhungu...Werengani zambiri -
Kodi zinthu zoopsa za sodium sulfide ndi ziti?
Kupaka: Matumba opangidwa ndi PP okwana 25 kg okhala ndi ma plastic liners a PE awiri. Sodium sulfide Kusunga ndi Kuyendetsa: Sungani pamalo opumira bwino, ouma kapena pansi pa malo obisalamo a asbestos. Tetezani ku mvula ndi chinyezi. Zidebe ziyenera kutsekedwa bwino. Musasunge kapena kunyamula pamodzi ndi...Werengani zambiri -
Kodi ndi mafakitale ati omwe amagwiritsidwa ntchito ndi sodium sulfide?
Kugwiritsa ntchito Sodium Sulfide: Kumagwiritsidwa ntchito mumakampani opanga utoto popanga utoto wa sulfure, womwe umagwiritsidwa ntchito ngati zinthu zopangira Sulfur Black ndi Sulfur Blue. Kumagwiritsidwa ntchito mumakampani osindikizira ndi kupaka utoto ngati chithandizo chosungunula utoto wa sulfure. Kumagwiritsidwa ntchito mumakampani opanga zikopa pochotsa ubweya wa zikopa zosaphika kudzera mu hydrolysis komanso pochotsa...Werengani zambiri -
Kodi zinthu zoopsa za sodium sulfide ndi ziti?
Kumwa madzi nthawi yayitali okhala ndi sulfide yambiri kungayambitse kusamva kukoma, kusowa chilakolako cha chakudya, kuchepa thupi, kusakula bwino kwa tsitsi, komanso nthawi zina kutopa ndi kufa. Makhalidwe Oopsa a Sodium sulfide: Mankhwalawa amatha kuphulika akagundana kapena kutentha mofulumira. Amawola ...Werengani zambiri -
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