Utano, Gadziriro
Methylene yebhuruu somunhu mushonga
Kokutanga methylene zvitema sezvayakawanikwa muzana remakore rechi19. Small rima-nyoro crystals vane akasiyana Sheen yendarira pakutanga kushandiswa chete rokudhinda indasitiri. Achibatsirwa zvakasvibirira upfu aigona kupa zvakanaka rinokwanisa kucheneruka ruvara bani mapepa. Zvakanga dzinonakidza, zvikuru itsva uye inokosha panguva. Asi kwemakore, masayendisiti akawana minda itsva chikumbiro kujairika fuma.
Asi mikana izvi hakugumiri mushonga. Kunze kurapa ganda matambudziko zviri kukwanisa neutralize migumisiro zvimwe zvine chepfu. kushandiswa kwaro kana nomuchetura kubudikidza nitrates, carbon monoxide, rehydrogen sulfide uye cyanides siyana. Zvinoreva anogona neutralize muchetura, vari nomukaka chezvinhu izvi zvinhu.
In mushonga aiwanzoshandisa methylene rutema aqueous mhinduro - nokuti nemumuromo kutarisira uye nokuda zvokunze machine kutora 1% mhinduro yacho upfu yakavakirwa pakuva doro. Kusiyana crystals pachavo, ine rwebhuruu simba ruvara.
Rinoreva rikashandiswa ane donje swab, zvinyoronyoro kurapa nedambudziko nzvimbo zvishoma nezvishoma pakutanga, uye ipapo pedyo chikamu ganda. Mushure kushandisa zvakaoma fuma yasukwa kubva ganda. Chinhu nepwere nayo, inova mutema. Uye hazvina basa. Mushure kushandisa zvinodhaka vanhu vanorwara chete, uye panguva yokurwara kwake munhu haafungi pamusoro nechitarisiko. pfungwa dzake dzose uye zvido vane ukama chete apore. Nokuti kushandiswa zvinodhaka "Methylene yebhuruu" mirayiridzo inopiwa kupinda chiremba. Zvakakosha kuti mukanyatsochengeta vanoomerera kuitira kudzivisa kupedzisira nemigumisiro.
Mukuwedzera kuchirapa zvinangwa zviri mushonga methylene zvitema rinoshandiswa kuti yokufananidzira zvinangwa zviri nechirwere vamwe zvirwere. Pashure zvokuudzwa Kutarisirwa nayo mavara weti rwebhuruu. Izvi zvinoita kuti kuronda kufamba mvura pamuviri uye kuti kugumisa kuti zvakanaka itsvo kuita kwavo basa mabasa.
Zviri unyanzvi avo uye kushandisa methylene zvitema, izvo akatizivisa chete. Asi sayenzi hazvirevi mira. Zvichida masayendisiti achakurumidza kuziva zvimwe zvivako zvitsva kwemakemikari ichi.
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