Kodi mukudziwa za ntchito ya sodium cyanide?

Ngakhale kuti sodium cyanide ndi poizoni kwambiri, ndi chinthu chofunikira kwambiri chomwe chimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Nkhaniyi ikufuna kufotokoza mwachidule momwe imagwiritsidwira ntchito.

1. Makampani opanga ma Electroplating

Mu gawo la electroplating, Sodium cyanide imagwira ntchito yofunika kwambiri m'malo osambira osambira opangidwa ndi electroplating a zitsulo monga mkuwa, siliva, cadmium, ndi zinc. Imachita gawo lofunika kwambiri pakuwonetsetsa kuti zokutira zomwe zili ndi electroplated zili bwino, zomwe zimathandiza kuti zikhale zofanana komanso zomatira. Kuthekera kophatikizana kwa ma ioni a cyanide okhala ndi ma ioni achitsulo mu yankho la plating kumathandiza kuti pakhale kuwongolera bwino njira yoyikamo, zomwe zimapangitsa kuti zigawo za electroplated zosalala komanso zosagwira dzimbiri zikhale bwino.

2. Makina opanga makina

Pa makampani opanga makina, Sodium Cyanide imagwiritsidwa ntchito ngati chozimitsira zitsulo zamitundu yosiyanasiyana. Kuzimitsa ndi njira yochizira kutentha.

Ha ikhoza kukulitsa kwambiri kuuma, mphamvu, ndi kukana kwa chitsulo. Pogwiritsa ntchito sodium cyanide mu chozimitsira, mphamvu za makina achitsulo zimatha kusinthidwa bwino kuti zigwirizane ndi zofunikira za zigawo zosiyanasiyana za makina, monga magiya, ma shaft, ndi ma bearing.

3. Makampani a Metallurgical

Chimodzi mwazinthu zodziwika bwino za sodium cyanide ndikuchotsa zitsulo zamtengo wapatali monga golide ndi siliva. Mu njira ya cyanidation, sodium cyanide imakhudzidwa ndi golide kapena siliva mu ore kupanga zitsulo zosungunuka - cyanide complexes. Ma complex awa amatha kupatulidwa ndi ore matrix, ndipo zitsulo zamtengo wapatalizo zimabwezeretsedwanso kudzera mu njira zina zamankhwala kapena electrochemical. Njira imeneyi yakhala ikugwiritsidwa ntchito kwambiri m’mafakitale a migodi chifukwa chochita bwino kwambiri pochotsa zitsulo zamtengo wapatali kuchokera ku miyala yamtengo wapatali.

4. Makampani Amisiri

Sodium cyanide ndi chinthu chofunikira kwambiri pakupanga ma cyanide osiyanasiyana osapangidwa . Mwachitsanzo, imagwiritsidwa ntchito popanga potassium cyanide, calcium cyanide, ndi mankhwala ena a cyanide. Kuphatikiza apo, ndi chinthu chofunikira kwambiri popanga hydrogen cyanide, chomwe ndi chofunikira kwambiri popanga mankhwala ambiri achilengedwe, monga acrylonitrile, adiponitrile, ndi ma polima osiyanasiyana okhala ndi cyanide.

5. Makampani opanga utoto

Mumakampani opanga utoto, sodium cyanide imagwira nawo ntchito yopanga 三聚氰氯 (cyanuric chloride). Cyanuric chloride ndiyofunikira kwambiri pakuphatikizika kwa utoto wambiri wosinthika, womwe umagwiritsidwa ntchito kwambiri popaka utoto wansalu chifukwa chakuthamanga kwawo kwamitundu komanso mitundu yowala. Zochita za sodium cyanide ndi mankhwala ena motsatizana zimatsogolera ku mapangidwe a cyaniric chloride, omwe amatenga nawo gawo popanga mamolekyu a utoto.

6. Makampani Opanga Mankhwala

Makampani opanga mankhwala amagwiritsanso ntchito sodium cyanide. Amagwiritsidwa ntchito popanga mankhwala ena apakati, monga methyl cyanoacetate ndi diethyl malonate. Mankhwalawa ndi ofunika kwambiri popanga mankhwala osiyanasiyana, kuphatikizapo maantibayotiki ena, mankhwala oletsa kuthamanga kwa magazi, ndi mankhwala oletsa magazi. Zomwe zimachitika pamakina okhudzana ndi sodium cyanide mu kaphatikizidwe ka mankhwala zimayendetsedwa mosamala kuti zitsimikizire mtundu ndi chitetezo cha mankhwala omaliza.

7. Makampani Opangira Zovala

M'makampani opanga nsalu, sodium cyanide ili ndi ntchito zingapo. Itha kugwiritsidwa ntchito ngati mordant, yomwe imathandizira utoto kumamatira bwino ku ulusi wansalu, kuwongolera utoto komanso kuya kwa utoto wa nsalu zopaka utoto. Kuphatikiza apo, imagwiritsidwanso ntchito muzamadzimadzi a carburizing ndi njira za nitriding zachitsulo. Zamadzimadzi carburizing ndi nitriding amatha kukulitsa kuuma kwa pamwamba ndi kuvala - kukana kwa zida zachitsulo zomwe zimagwiritsidwa ntchito pamakina a nsalu, kuwonetsetsa kuti makinawo akugwira ntchito bwino komanso nthawi yayitali.

Pomaliza, sodium cyanide, ngakhale ndi kawopsedwe, imagwira ntchito yofunika kwambiri m'mafakitale ambiri. Komabe, chifukwa cha kawopsedwe kake, chitetezo chokhazikika komanso chitetezo cha chilengedwe chiyenera kutsatiridwa panthawi yopanga, kusungirako, kuyendetsa, ndikugwiritsa ntchito kuteteza thanzi la anthu komanso chilengedwe.

Ngati mukufuna kugula sodium cyanide, United Chemical ndi mnzanu wodalirika. Ndife okonzeka kupereka zinthu zapamwamba kwambiri komanso ntchito zamaluso. Chonde khalani omasuka kutilankhula nafe kuti mudziwe zambiri.