Menene Sodium Cyanide ake amfani dashi?

Sodium Cyanide ana yawan amfani da shi a masana'antar hakar ma'adinai don hako zinare daga ma'adinai.

Ta yaya zan iya inganta amfani da sinadarai wajen sarrafa tama?

Inganta amfani da sinadarai wajen sarrafa tama ya ƙunshi dabaru da dama don haɓaka inganci da ƙimar farashi:

Shin akwai takamaiman ƙa'idodi don amfani da sinadarai na ma'adinai?

Ee, yin amfani da sinadarai na ma'adinai yana ƙarƙashin ƙa'idodi daban-daban waɗanda ke tafiyar da samarwa, amfani, adanawa, da zubar da su. An tsara waɗannan dokoki don kare lafiyar ɗan adam da muhalli. Mahimman abubuwan da aka tsara sun haɗa da:

Menene wakili na sulhu, kuma ta yaya yake aiki a ma'adinai?

Wakilin daidaitawa, wanda kuma aka sani da flocculant, wani sinadari ne da ake amfani dashi don hanzarta daidaita abubuwan da aka dakatar a cikin ruwa. A cikin mahallin hakar ma'adinai, wakilai masu daidaitawa suna da mahimmanci don haɓaka ingantaccen sarrafa tama da sarrafa wutsiya.

Ta yaya zan adana sodium Cyanide lafiya?

Sodium Cyanide ya kamata a adana shi a wuri mai sanyi, bushe, nesa da kayan da ba su dace ba kuma daidai da jagororin aminci.

Fasahar leaching ta amfani da tagulla da zinare a Rasha - Babban Sodium Cyanide (NaCN), Zinare Kwakwa Shell Activated Carbon & GDA Gold Leaching Agent Factory Mining Chemicals ƙera

Aikin fasaha na yin iyo-leaching na wani ma'adinin jan karfe a Rasha Sodium cyanide na Rasha na zinare mai girma yawan amfani da leaching tsari ingantawa No. 1 Hoto

A wani wurin hakar gwal a kasar Rasha, ma'adinin zinaren ya fi dacewa da babban abun ciki na tagulla. Bayan sauye-sauyen fasaha, ma'adinan ya fuskanci kalubale da dama wadanda suka hana samar da ingantaccen aiki.

Kalubale na farko a cikin Tsarin Amfana da Karfe

Ƙarancin Mayar da Zinare : Bayan sauye-sauye, ƙimar dawo da zinare ta ragu zuwa matakin da ba shi da kyau, ta kasa cimma burin da ake sa ran samu.
Yawan Shan Sinadarin Sodium Cyanide : Yawan shan Sinadarin Sodium Cyanide ya karu, wanda hakan ya kara farashin aiki sosai.
Tarin Ion na Tagulla : Ana ci gaba da tara ion na tagulla a cikin tsarin, wanda ke haifar da rashin daidaituwa a cikin ayyukan samarwa da aikin ƙarfe.

Haɓaka da aka samu ta hanyar Bincike da Ayyuka

Inganta Ruwan Ruwa na Copper

Ƙara Yawan Tarin Tagulla : An daidaita yawan tagulla da aka tara cikin nasara daga 0.25% zuwa 0.75%.
Karin Girman Farfadowa : Yawan farfadowa da aikin jan karfe na zinariya da jan karfe a cikin farfadowa da jan karfe ya shaida karuwar gaske. Yawan farfadowa da jan karfe ya karu daga kashi 20% zuwa kusan kashi 35%, kuma adadin farfadowa da jan karfe ya karu daga kashi 34% zuwa kusan kashi 52%.
Ƙarawa a Jimlar Mayar da Zinare : Jimlar ƙimar dawo da zinare ta tashi daga kashi 87% zuwa kashi 89%, wanda ke nuna ingantaccen aiki gaba ɗaya.

Inganta Tsarin Leaching

Rage Lokacin Zubar Ruwa : An rage lokacin zubar ruwa daga awanni 85.48 zuwa awanni 56.61, wanda hakan ya sauƙaƙa zagayowar samarwa.
Rage yawan sinadarin Sodium Cyanide : An rage yawan sinadarin Sodium Cyanide daga 1000 mg/L zuwa kusan 600 mg/L.
Rage Yawan Shan Sodium Cyanide : Yawan shan sodium cyanide ya ragu daga 7.49 kg/t zuwa 3.60 kg/t, wanda hakan ya haifar da tanadin farashi.
Ƙarancin Yawan Zubar da Tagulla : Yawan zubar da tagulla ya faɗi daga kashi 27.18% zuwa kashi 20.09%, wanda hakan yana da amfani ga tsarin gabaɗaya.

Magani don Rage Ion Copper

Rushewar Cyanide Hydrogen Peroxide da Cire Tagulla

Dangane da binciken gwaji kan cire jan ƙarfe ta amfani da hydrogen peroxide don lalata cyanide , a lokacin samarwa, an ɗauki hanyar haɗin gwiwa. An yi amfani da sodium metabisulfite da hydrogen peroxide tare don magani a ƙarƙashin yanayin alkaline mai yawa. Wannan hanyar ta rage yawan ion na jan ƙarfe a cikin ma'adinan lalata cyanide daga 330.47 mg/L zuwa 24.55 mg/L, wanda hakan ya rage ions na jan ƙarfe a cikin tsarin sosai.

Sakamakon waɗannan ayyukan samar da kayayyaki sun nuna a fili cewa ga wannan ma'adinin gwal mai ɗauke da tagulla a Rasha, dabarun kamar haɓaka ƙimar dawo da ruwa na jan karfe, inganta yanayin leaching don yanke amfani da sodium cyanide, gudanar da lalata cyanide na hydrogen peroxide, da cire jan ƙarfe a ƙarƙashin babban yanayin alkali na iya haifar da kyakkyawan sakamako na samarwa. Wannan shari'ar tana da mahimmancin jagora don haɓaka hanyoyin samun fa'ida da tsarin karafa da ayyukan samar da irin wannan tagulla mai ɗauke da tagulla.