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.

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Cin Nasara Kan Kalubalen VMS Ma'adinai a Kahon Afirka: Nagartattun Masu Haɓaka Zinare ga Eritrea

Inganta aikin gyaran fuska a Bisha da Zara tare da High-Prity AuCyan™ NaCN, Robust AuCarb™ Carbon, da kuma Eco-Friendly AuLeach™ GDA ta hanyar Massawa Port

UnitedChemical08-20-2026Eritrea10

Cin Nasara Kan Kalubalen VMS Ma'adinai a Kahon Afirka: Nagartattun Masu Haɓaka Zinare ga Eritrea

Eritrea tana ƙara tabbatar da matsayinta a matsayin babbar cibiyar hakar ma'adinai a yankin Afirka ta kudanci. Tare da ayyukan da suka shahara a duniya kamar hakar ma'adinai ta Bisha (zinc-copper-gold-silver) da kuma ma'adanar zinare ta Koka (Zara Mining Share Company), arzikin ƙasa na ƙasar ba za a iya musantawa ba. Duk da haka, aikin ƙarfe na Eritrea ba shi da matsaloli na fasaha. Babban ma'adinan Volcanogenic Massive Sulfide (VMS) da kuma mummunan yanayin gida suna buƙatar mafita na musamman na sinadarai.

Masana aikin ƙarfe da ke aiki a Eritrea suna fuskantar ƙalubale guda uku daban-daban, masu tsanani. Da farko, ilimin ma'adinai: Ma'adinan VMS sun shahara da yawan sinadarin jan ƙarfe da zinc mai narkewa. Waɗannan ƙarfe na biyu suna aiki azaman "cyanicides" masu ƙarfi, suna cinye adadi mai yawa na sodium Cyanide kafin a iya zubar da zinaren, wanda hakan ya ƙara yawan OPEX. Na biyu, ƙa'idojin muhalli: Yanayin ƙasar Eritrea da ya bushe yana nufin ruwa yana da daraja. Kamfanin Haƙar Ma'adinai na Ƙasa na Eritrea (ENAMCO) yana aiwatar da tsauraran manufofi marasa lahani game da Tailings Storage Facilities (TSF) don kare ƙarancin ruwan ƙarƙashin ƙasa. Na uku, dabarun jigilar kaya na Tekun Ja: Kayayyakin da suka isa tashar jiragen ruwa ta Massawa suna fuskantar yanayin zafi na lokacin rani fiye da digiri 45 na Celsius. Jirgin da ke tafiya a cikin ƙasa mai tsauri zuwa wuraren haƙar ma'adinai masu nisa yana buƙatar marufi na sinadarai waɗanda ba za a iya lalata su ba kuma suna da juriya ga zafi sosai.

United Chemical ya ƙera wani takamaiman fayil na kayan haƙo zinare don shawo kan waɗannan ƙalubalen na Eritrea. Ta hanyar rage tsangwama tsakanin ƙarfe da tushe, samar da kayan aiki masu zafi mai yawa, da kuma samar da madadin da ya dace da muhalli, muna ƙarfafa masana'antar ku don cimma matsakaicin ƙimar murmurewa yayin da muke rage yawan amfani da sinadarai.

Kayayyakin Da Aka Kwato Da Zinare Na Jirgin Sama Na Musamman Don Eritrea

AuCyan™ Sodium Cyanide NaCN (≥98.3%)

Lokacin da ake sarrafa ma'adinan jan ƙarfe da zinare na Eritrea, ƙarancin inganci cyanide alhaki ne na tattalin arziki. Ma'adanai na jan ƙarfe masu narkewa (kamar chalcocite da covellite) za su yi sauri su manne da ƙarancin cyanide, ba tare da barin komai ga zinariyar ba. Bugu da ƙari, zafin da ke cikin tashar jiragen ruwa ta Massawa yana buƙatar kwanciyar hankali mai ƙarfi.

Cin Nasara a cikin VMS Ores: An tabbatar da tsarkin ≥98.3%, AuCyan™ Yana samar da tarin cyanide mai aiki kyauta (CN-). Wannan tsauraran matakan sinadarai yana bawa masu aikin ƙarfe damar shawo kan matakin haɗakar jan ƙarfe da cyanide, yana tabbatar da isasshen ragowar abubuwan da ke aiki don narkar da zinare cikin sauri, a ƙarshe yana rage yawan allurar gaba ɗaya.
Marufi Mai Juriya ga Zafi na Ja: Muna sanya AuCyan™ a cikin gangunan ƙarfe masu nauyi waɗanda ba a tantance su ba, waɗanda aka haɗa da jakunkunan polymer na ciki masu rufewa biyu. An ƙera shi don jure zafin rana na Massawa da girgizar ƙasa mai ƙarfi, wanda ke tabbatar da bushewa 100% kuma ba tare da wata matsala ba lokacin isowa.

Kwakwa Mai Gyaran Zinare na AuCarb™ Carbon da Aka Kunna (≥99% Taurin)

A cikin da'irori masu amfani da ƙarfe inda slurries suke da ƙazanta sosai kuma suna da yawa, an kunna su ba tare da an kunna su ba Carbon zai yi tauri ya kuma farfashe. Idan carbon ya lalace, zinaren da yake ɗauke da shi zai ɓace har abada.

Hyper-Kinetics a cikin Slurries masu rikitarwa:AuCarb™ yana da tsarin macroporous mai inganci wanda aka ƙera musamman don kai hari ga hadaddun [Au(CN)₂]⁻, yana kiyaye saurin shaye-shaye cikin sauri koda a cikin slurries cike da hadaddun ƙarfe masu gasa.
Ba ya karyewa a cikin CIL/CIP: An kunna shi da zafi daga elite Shekin KayaAuCarb™, wanda ya kai kashi ≥99% na taurinsa, kusan ba ya fuskantar raguwar aiki. Yana jure wa rage karfin injinan tankunan tayar da hankali na Eritrea, yana kawar da asarar zinare gaba daya daga tarar carbon.

AuLeach™ Gold Leaching Agent (GDA) - Ba Mai Haɗari Ba

A cikin yanayin busasshiyar ƙasa a Eritrea, ruwan ƙarƙashin ƙasa muhimmin kadara ne na ƙasa. ENAMCO tana aiwatar da tsauraran ƙa'idojin ESG kan ayyukan haƙar ma'adinai. Zubar da cyanide mai haɗari barazana ce ga dangantakar al'umma da lasisin aiki.

Gudanar da Tailings na Sifili:AuLeach™ an ba da takardar shaidar duniya a matsayin maganin cire zinare mai ƙarancin guba, wanda ba shi da haɗari. Ta hanyar maye gurbin NaCN, yana tabbatar da cewa ruwan TSF (Tailings Storage Facility) ɗinku ba shi da barazana ga magudanar ruwa ta gida, yana sauƙaƙa bin ƙa'idodin muhalli da kuma duba su sosai.
Takardar izinin kwastam ta Massawa cikin sauri: Saboda ba a rarraba shi a matsayin Kayayyakin Haɗari na Aji 6.1 ba, AuLeach™ yana guje wa matsaloli masu tsanani na ƙa'idoji, izini na musamman, da buƙatun rakiya masu makamai a Tashar Jiragen Ruwa ta Massawa, yana isa ga masana'antar ku makonni kafin lokacin da aka tsara.

Kwarewar Gudanar da Ayyuka a Tekun Red Sea: Tashar CIF ta Massawa

Shigo da sinadarai zuwa yankin kusurwar Afirka yana buƙatar tsari mai kyau. Jinkiri a tashar jiragen ruwa saboda rashin takardu ko kuma kayan da aka yi amfani da su saboda zafi mai tsanani na iya dakatar da masana'antar haƙowa mai nauyin miliyoyin daloli.

Hanyar Kai Tsaye ta Tekun Ja: Muna tabbatar da sharuɗɗan CIF/CFR masu matuƙar gasa kai tsaye zuwa ga Tashar jiragen ruwa ta MassawaMuna haɗin gwiwa da ƙwararrun jiragen ruwa masu ƙwarewa a fannin sarrafa Kayayyakin Haɗari na Aji 6.1 ta cikin yankunan da ke da yanayin zafi mai yawa na Tekun Bahar Maliya.
Takardun da ba su da inganci: Muna tabbatar da bin ƙa'idodin sarrafa fitar da kaya daga China da kuma ƙa'idodin shigo da kaya daga Eritrea 100%. Takardunmu na Takardun Kuɗi na Kasuwanci, COAs, da Takardun Bayanan Tsaron Kayan Aiki (MSDS) suna ba da garantin miƙa kayan nan take ga wakilan share gida na yankinku.

Tabbatar da Aikin da ke kan ma'adanai na Polymetallic ɗinku

Kada ku bari yawan sinadarin jan ƙarfe ya ƙara farashin cyanide ɗinku. Muna gayyatar Manyan Masana Masana Ƙarfe da Manajan Shuka a faɗin Eritrea don neman samfuran dakin gwaje-gwaje kyauta. Gudanar da gwaje-gwajen kwalba kai tsaye akan takamaiman ma'adinan VMS ɗinku kuma bari bayanan dawo da su su yi magana da kansu.

Nemi Samfuran Dakunan Gwaji Kyauta Yanzu

Tambayoyin da Ake Yawan Yi: Aikin Karfe na Zinare a Eritrea

1. Me yasa yawan shan cyanide a cikin ma'adinan VMS na Eritrea yake da yawa?

Ma'adinan Volcanogenic Massive Sulfide (VMS), wanda aka saba gani a Eritrea, yana ɗauke da yawan tagulla da zinc mai narkewa. Waɗannan ƙarfe na tushe suna yin aiki da ƙarfi da cyanide, suna ƙirƙirar hadaddun abubuwa masu ƙarfi (kamar Cu(CN)₃²⁻) kuma suna cinye reagent ɗin kafin ya iya zubar da zinare. Wannan ana kiransa da tasirin "cyanide".

2. Ta yaya AuCyan™ ke magance matsalar jan ƙarfe mai yawa a cikin ma'adanai na zinariya?

Ta hanyar tabbatar da tsarki mai matuƙar girma na ≥98.3%, AuCyan™ NaCN yana rage ƙazanta mara aiki kuma yana samar da babban adadin cyanide mai aiki (CN-). Wannan yana tabbatar da cewa ko da bayan jan ƙarfe ya cinye wani ɓangare na reagent, har yanzu akwai babban taro da ya rage don haɓaka da narke zinare cikin sauri, wanda ke rage buƙatun jimillar allurai.

3. Shin AuLeach™ ya bi ƙa'idodin muhalli na ENAMCO?

Eh. Kare ruwa yana da matuƙar muhimmanci a yanayin busasshiyar ƙasar Eritrea. Wakilin Zubar da Zinare na AuLeach™ ba shi da haɗari 100% kuma yana da ƙarancin guba. Ta hanyar amfani da AuLeach™, ma'adanai za su iya tabbatar da cewa Tailings Storage Facilities (TSF) ba su gurɓata ƙarancin ruwan ƙasa ba, wanda hakan ya yi daidai da ƙa'idodin ESG na ENAMCO.

4. Ta yaya United Chemical Kunshin NaCN don tsananin zafin Massawa?

Zafin jiki a tashar jiragen ruwa ta Massawa zai iya wuce 45°C. AuCyan™ An cika shi da gangunan ƙarfe masu nauyi waɗanda UN ta ba da takardar shaida, waɗanda ke ɗauke da layukan polymer na ciki da aka rufe da zafi da yawa. Wannan ƙirar tana hana fashewar zafi da kuma toshe shigar da danshi gaba ɗaya, tana kiyaye sinadarai busasshe da ƙarfi yayin jigilar su zuwa cikin ƙasa.

5. Shin AuCarb™ zai iya jure wa tashin hankali mai yawa na CIL a cikin da'irori masu ƙarfe?

Hakika. Ruwan da aka yi da ƙarfe mai yawa sau da yawa yana da yawa kuma yana da ƙarfi. Carbon da aka kunna a cikin kwakwa na AuCarb™ Ana kunna shi ta hanyar zafi har zuwa tauri mai tsanani na ≥99%. Yana ƙin karyewa ko rugujewa zuwa ƙura mai laushi yayin tashin hankali mai ƙarfi, wanda ke hana asarar tarar da aka ɗora da zinare a kan wutsiyoyin.

6. Shin AuLeach™ yana share kwastam da sauri a tashar jiragen ruwa ta Massawa?

Eh. Sodium cyanide (Aji na 6.1) yana buƙatar takaddun tsaro masu rikitarwa, rakiyar 'yan sanda, da izinin ajiya mai haɗari a Massawa. Domin kuwa AuLeach™ an ba da takardar shaidar cewa ba shi da haɗari, ana sarrafa shi azaman kayan aiki na masana'antu na yau da kullun, yana kawar da matsaloli masu mahimmanci kuma yana isa wurinka cikin sauri.

7. Shin ma'adinan Eritrea suna buƙatar gyara kayan aiki don amfani da AuLeach™?

Ba a buƙatar kashe kuɗi mai yawa ba. AuLeach™ an tsara shi azaman madadin shigarwa kai tsaye don sodium cyanideKawai za ka saka shi a cikin tankunan motsa jiki ko da'irar cire ruwa daga cikin vat ɗinka ta amfani da famfunanka na yanzu, sannan ka ci gaba da amfani da AuCarb™ ɗinka na yau da kullun don sha.

8. Ta yaya AuCarb™ ke yin gogayya da matakan jan ƙarfe masu yawa yayin sha?

Idan akwai tarin hadaddun tagulla da cyanide masu yawa, suna yin gogayya da zinariya don samun sarari a cikin ramukan carbon. AuCarb™ an ƙera shi da tsarin macroporous mai inganci wanda ya fi fifita hadaddun layi [Au(CN)₂]⁻, yana tabbatar da cewa zinare yana shanyewa cikin sauri ko da a cikin magudanar ruwa mai cike da mutane.

9. Za mu iya neman samfurin gwaji don wurin hakar ma'adinai namu a Eritrea?

Eh, muna ƙarfafa shi sosai. Injiniyoyin ƙarfe na Eritrea za su iya buƙata Samfuran Gwaji Kyauta na AuCyan™, AuCarb™, ko AuLeach™. Za mu daidaita jigilar kaya zuwa wurin aikinku don ku iya gudanar da gwaje-gwajen kwalba na farko da kuma tabbatar da tanadin OPEX da ribar farfadowa da ku ke samu daga ma'adinan ku.

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