chinthu

Zina zogwiritsidwa ntchito

Mu makampani ojambula kuti muteteze mayankho ogwira ntchito ku makutidwe.
♦ Amagwiritsidwa ntchito popanga mankhwala a mphira ndi mankhwala ena mankhwala.
♦ Zimagwiritsidwa ntchito mu ntchito zina zimaphatikizapo kulowerera kwa ore, kuchira kwamafuta, chakudya chosungira, kukonza utoto, komanso zowonongeka.

Sodium Sulfide olimba ali ndi ntchito zofunikira zamankhwala.it ikhoza kugwiritsidwa ntchito ngati zinthu zosaphika za mankhwala ena, monga omwe amagwiritsidwa ntchito pochiza matenda a pakhungu.

Mankhwala ndi mankhwala othandizira chiwindi.Sodium sulfide (boryruous) amathanso kugwiritsidwanso ntchito ngati mankhwala othandizira khansa poletsa chotupa

Kukula kwa chotupa maselo otupa.Nc kuwonjezera, sodium sulfude kumagwiritsidwa ntchito ngati mankhwala othandizira kuyanjana ndi kumasulidwa.

Kuphatikiza apo, fakitale ya sodium sulfide nthawi zambiri imagwiritsidwa ntchito pozengereza moto.inthu zinthu zina ndizosavuta kuwotcha, ndi sodium sulfutide mpaka muyeso 1849 itha kuwapangitsa kuti awotche. Mafuta oyaka, potero kuchepetsa kuthekera kwa moto.Sodium dissulfide 60% mphindi kungagwiritsidwenso ntchito popanga zida zobwezeretserani nyama kuti zitheke.

Chithandizo chadzidzidzi cha kutayikira

DONANI malo otayidwa ndikukhazikitsa zizindikiro zochenjeza pozungulira. Ogwira ntchito mwadzidzidzi ayenera kuvala masks a gasi ndi zovala zoteteza zamankhwala. Osalumikizana mwachindunji ndi zinthu zoyambirira. Pewani fumbi, sonkhanitsani ndi fosholo yoyera mu chidebe chodetsedwa, oyera komanso chofukirira, ndikuzinyamula kumalo otayira zinyalala. Mutha kutsuka ndi madzi ambiri ndikuyika madzi ochapira mu dongosolo lamadzi owononga. Pankhani ya kutulutsa kwakukulu, sonkhanitsani kapena kubwezeretsa kapena kutaya iyo popanda vuto.

Njira yothandizira zinyalala

Madzi owononga omwe amayambitsa kuwonongeka kwa sulfali makamaka makamaka ayaline zinyalala, zomwe zitha kuperewera. Mu gawo la kulowererapo, pH imachepetsa ndipo ena a hydrogen sulfide adzathawa mumlengalenga. Nthawi yomweyo, kutentha komwe kumapangidwa ndi izi polojekiti kumakulitsa kumasulidwa kwa hydrogen sulfide. Hydrogen sulfide amamasulidwa pamiyeso yambiri, yomwe idzaipitsa mpweya ndikusokoneza anthu. Njira ya chririna imathanso kuchotsa kuipitsidwa kwamphamvu, komwenso ndi njira imodzi yothandiza, koma pamafunika chlorine yambiri ndipo imakwera mtengo. Kuphatikiza apo, chitsulo kapena chopanda mafuta (monga sulfate ya chitsulo (monga sulfate ya chitsulo), ndi zina zambiri) zimawonjezedwa ndi madzi otayika a sulfide. Pambuyo pa maola 2 a mawonekedwe, ma hydroxide achitsulo amapangidwa, ndipo sulfideyo imatha kuchotsedwa mu mawonekedwe achitsulo Sulfizer. Madzi onyansa omwe ali ndi kuwonongeka kwamphamvu kwa sulfade amathanso kuphatikizidwa ndi mpweya wa Flue kaye, kenako amathandizidwa ndi njira yochepetsera.