Nkhani
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Kodi makampani ayenera kusamalira bwanji sodium hydrosulfite?
Kufuna makampani kuti akhazikitse njira yolamulira anthu awiriawiri ya sodium hydrosulfite. Choyamba, nyumba yosungiramo katundu iyenera kukhala ndi ogwira ntchito oyang'anira omwe asankhidwa ndikukhazikitsa njira yolumikizira anthu awiriawiri. Kachiwiri, mkulu wogula ayenera kutsimikizira kuchuluka, mtundu, ndi zofunikira...Werengani zambiri -
Kodi zofunikira zoyang'anira ndi kuyang'anira chitetezo cha makampani omwe amagwiritsa ntchito ndikusunga sodium sulfite (ufa wa inshuwaransi) ndi ziti?
Kuyang'anira ndi Kuyang'anira Chitetezo cha Mabizinesi Kugwiritsa Ntchito ndi Kusunga Sodium Hydrosulfite (Ufa wa Inshuwalansi) (1) Kufuna makampani ogwiritsa ntchito ndi kusunga sodium hydrosulfite kuti akhazikitse ndikukhazikitsa njira zowopsa zoyendetsera chitetezo cha mankhwala. Makampani ogwiritsa ntchito ndi kusunga sodium hydrosulfite ndi...Werengani zambiri -
Kodi pali njira zingati zopangira sodium sulfide?
Pali njira ziwiri zazikulu zopangira sodium sulfide. Njira ya mchere ya Glauber imaphatikizapo kusakaniza sodium sulfate ndi ufa wa malasha mu chiŵerengero cha 1:0.5 ndikuzitenthetsa mu uvuni wozungulira mpaka 950°C, ndikuzisakaniza mosalekeza kuti zisapangike. Mpweya wa hydrogen sulfide womwe umapangidwa pambuyo pake uyenera kukhala ...Werengani zambiri -
Kugwiritsa ntchito sodium sulfide m'mafakitale kumakhudza zochitika zovuta kwambiri.
Kugwiritsa ntchito sodium sulfide m'mafakitale kumakhudza zochitika zovuta kwambiri. M'mafakitale opaka utoto, ogwira ntchito amagwira ntchito atavala zovala zosagwira mankhwala chifukwa sodium sulfide imatulutsa mpweya wapoizoni kutentha kwambiri. Malo oyeretsera madzi otayidwa nthawi zambiri amagwiritsa ntchito izi kuti awononge zitsulo zolemera, zomwe zimafuna kuwongolera kwambiri...Werengani zambiri -
Kodi mungatani kuti mugwiritse ntchito sodium sulfide m'malo oyeretsera?
Mu malo ochitira kafukufuku, muyenera kusamala kwambiri mukamagwiritsa ntchito sodium sulfide. Musanagwiritse ntchito, valani magalasi oteteza ndi magolovesi a rabara, ndipo ntchito ziyenera kuchitika bwino mkati mwa chivundikiro cha utsi. Botolo la reagent likatsegulidwa, liyenera kutsekedwa nthawi yomweyo mu thumba la pulasitiki kuti lisayamwe...Werengani zambiri -
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