
faʻatomuaga
I le pisinisi maina, aemaise lava mo Maina Laiti, o le faʻaaogaina o uʻamea taua e pei o auro ma siliva ua leva ona faʻalagolago i ai Sodium Cyanide. Ae ui i lea, o le faʻaaogaina o sodium cyanide e o'o mai ma ni popolega taua o le siosiomaga ma le saogalemu. E sili ona oona ma e mafai ona afaina tele ai punavai ma afaina ai ola vai. Faatasi ai ma le faʻateleina o le faʻamamafa i le puipuiga o le siosiomaga ma tulafono faʻapitoa i le lalolagi atoa, o loʻo i lalo o le mamafa o maina laiti e suʻe isi auala mo le faʻaaogaina o uʻamea. O lenei tusiga o loʻo suʻesuʻeina le faʻaogaina o Sodium cyanideSuiga Tekonolosis i tama'i maina, fa'amoemoe e tu'uina atu se malamalama'aga atoatoa i nei fofo gafataulimaina.
Fa'aletonu o le Sodium Cyanide i Mines Laiti
Tulaga lamatia o le Siosiomaga
O tama'i maina e masani ona leai ni faiga fa'aogaina o otaota. A o le sodium cyanide e fa'aaogaina, e maualuga le lamatiaga o le tafe o le cyanide i totonu o vai vai lata ane i le taimi o le fa'agasologa o le la'uina. E oo lava i sina vaega itiiti o le cyanide e mafai ona matua afaina ai le siosiomaga. Mo se faʻataʻitaʻiga, e mafai ona oʻo atu ai i le oti o iʻa ma isi meaola o le vai, faʻalavelaveina le filifili atoa o meaʻai vai. E le gata i lea, o le cyanide e mafai ona tumau i totonu o le siosiomaga mo se taimi umi, e mafua ai le faʻaleagaina o le eleele ma le lelei o le vai.
Lamatiaga matautia
O le tagofiaina o le sodium cyanide e mana'omia ai ni faiga saogalemu. O maina laiti atonu e le o taimi uma e maua ai punaoa e teu faʻafaigaluega i meafaigaluega saogalemu ma aʻoaʻoga mo a latou tagata faigaluega. O le fa'alavelave fa'afuase'i i le sodium cyanide e mafai ona mafua ai fa'afitauli ogaoga o le soifua maloloina mo tagata maina, e aofia ai le faaletonu o le manava ma e o'o lava i le oti. E le gata i lea, pe a tupu ni faʻalavelave faʻalenatura poʻo faʻalavelave faʻafuaseʻi, o le teuina ma le felauaiga o le sodium cyanide i tamaʻi mines e mafai ona avea ma se lamatiaga tele i nuʻu lata ane.
Su'i Fa'atekonolosi ile Sodium Cyanide
Thiosulfate Leaching
Thiosulfate leaching ose mea e le o'ona e suitulaga i le cyanide e fa'atatau i le la'uina. E fa'aogaina ai ion thiosulfate e fa'amavae ai auro mai oa. O lenei metotia e sili atu ona fa'alelei le si'osi'omaga ona e le fa'asa'olotoina ai ni mea e sili ona o'ona. I tama'i mines, thiosulfate leaching e mafai ona avea ma se filifiliga talafeagai aua e mafai ona faʻaoga i ituaiga eseese o 'oa. Peitaʻi, e iai foʻi ni luʻitau. Atonu e mana'omia le fa'aopoopoina o le fa'agasologa o faiga, e pei o le fa'atonutonuina o le pH ma le vevela o le vaifofo fa'ama'i sa'o lelei. E le gata i lea, o tau faʻatinoga e sili atu le maualuga pe a faʻatusatusa i le cyanide leaching, e mafua ona o le tau o le thiosulfate reagents ma le manaʻomia mo masini faʻalavelave i nisi tulaga.
La'uina o le Kloride
Ole fa'amama ole chloride e aofia ai le fa'aogaina ole chloride ions e fa'amavae ai auro ma isi metala mai oa. O lo'o fa'atupuina le maualalo o a'afiaga o le si'osi'omaga pe a fa'atusatusa i le cyanide. O maina laiti e mafai ona manuia mai lenei metotia aua e mafai ona sili atu ona fetuunai i tulaga faʻapitonuʻu. Mo se faʻataʻitaʻiga, i nofoaga e faigofie ona maua ai mea e maua ai le chloride, e mafai ona faʻaititia le tau o reagents. Peita'i, o le fa'afoeina o oloa fa'atasi ma otaota mai le chloride lea e mafai ona faigata. Chloride - lapisi mauoa atonu e mana'omia ai togafitiga fa'apitoa e puipuia ai le pala o masini ma le fa'aleagaina o le si'osi'omaga.
Bioleaching
Biooleaching e fa'aogaina ai le microbial gaio'iga e aveese mai ai metala mai oa. Ose auala gafataulimaina ma fa'alelei. O meaola ninii, e pei o nisi siama, e mafai ona talepe i lalo le 'oa ma faʻasaʻoloto ai metala. Mo nai maina laiti, o le bioleaching e maua ai le lelei o le faigofie ona faʻatulagaina i nisi tulaga. E le manaʻomia ni meafaigaluega faʻapitoa. Ae ui i lea, o le lelei o le bioleaching e mafai ona faʻatapulaʻaina i mea taua e pei o le ituaiga o meaʻai ma le gaioiga a microorganisms. O nisi o oa atonu e le faigofie ona pala e meaola ninii o lo'o maua, ma o le tuputupu a'e ma le gaioiga o meaola ninii e mafai ona a'afia i tulaga tau le siosiomaga e pei o le vevela ma le pH.
Fa'aaogāina o le Si'osi'omaga - Su'i Auro La'ei Auro
There are several environment - friendly gold dressing agents available in the market that can replace sodium cyanide. For example, the "Jinchán" environmental - friendly gold dressing agent developed by Guangxi Senhe High - tech Co., Ltd. has the advantages of low toxicity, high recovery rate, and easy operation. These agents can be used in the same processes as sodium cyanide, such as heap leaching, pool leaching, and Kamupani - in - pulp processes. They can effectively extract gold from various types of ores, including those with complex compositions. Another example is the CNFREE sodium cyanide substitute, which can be directly used for gold ore dressing and refining without changing the original equipment and cyaniding process, truly achieving the goal of green environmental protection.
Lu'i ma Fofo i le Fa'aaogaina o Su'ega Tekonolosi i Mines Laiti
Tau - aoga
O se tasi o lu'itau autu mo maina laiti i le fa'aaogaina o isi tekonolosi o le tau-lelei. O le tele o isi auala, e pei ole thiosulfate leaching, atonu e maualuga atu le tau fa'aagaga mo meafaigaluega ma reagents. Ina ia foia lea tulaga, e mafai e tama'i maina ona mafaufau e galulue faatasi ma faalapotopotoga su'esu'e po o kamupani la'u lapopoa tetele e faasoa atu tau o su'esu'ega ma le atina'eina o faiga e sili atu le tau. E le gata i lea, e mafai ona tuʻuina atu fesoasoani poʻo faʻamalosi a le malo e faʻamalosia ai tamaʻi maina e faʻaaogaina nei tekinolosi gafataulimaina.
Tomai Faapitoa
O maina laiti e ono le maua le tomai fa'atekinisi e mana'omia e fa'agaoioia ma fa'asilisili ai nei isi tekonolosi. E mafai ona fa'atulagaina polokalame fa'aa'oa'oga e fa'alapotopotoga fa'apisinisi po'o fa'alapotopotoga a le malo e a'oa'oina ai le au maina i le fa'aogaina tatau o auala fou e fa'ate'a ai. Mo se faʻataʻitaʻiga, aʻoaʻoga ile faʻafefea ona pulea faʻamau i le thiosulfate leaching poʻo le faʻaogaina o le siosiomaga microbial ile bioleaching. E le gata i lea, e mafai e kamupani fa'atekonolosi ona ofo atu i luga ole laiga lagolago fa'atekinisi i maina laiti i le taimi muamua o le fa'aaogaina o tekonolosi fou.
Fa'atonu Fa'atonu
O le siosiomaga faʻatonutonu mo le laʻuina o loʻo suia i taimi uma. O maina laiti e mana'omia le fa'amautinoaina o isi tekonolosi latou te fa'aaogaina e ogatasi ma tulafono fa'alotoifale ma fa'ava-o-malo. E mana'omia ai feso'ota'iga vavalalata ma pulega fa'atonutonu. E mafai fo'i e fa'alapotopotoga fa'atonutonu ona faia se sao e ala i le tu'uina atu o ta'iala manino i tulaga taliaina o a'afiaga o le si'osi'omaga ma tulaga saogalemu mo isi tekonolosi, fa'afaigofie ai ona fa'afetaui maina laiti.
iʻuga
O le fa'aogaina o tekinolosi e sui ai le sodium cyanide i nai maina laiti e taua tele mo le atina'e gafataulimaina i totonu o pisinisi maina. E ui lava o loʻo i ai luʻitau e pei o tau - aoga, tomai faʻapitoa, ma fetuunaiga faʻatonutonu, o faʻamanuiaga o nei isi tekonolosi i tulaga o le puipuiga o le siosiomaga ma le saogalemu e taua tele. E ala i le faʻatalanoaina o nei luitau e ala i le galulue faʻatasi, aʻoaʻoga, ma fesoʻotaʻiga sili atu ma pulega faʻatulafonoina, e mafai e tamaʻi mines ona manuia le suiga i le faʻaaogaina o auala e sili atu ona gafataulimaina, faʻamautinoaina le faʻaogaina umi oa latou gaioiga ae faʻaitiitia lo latou aʻafiaga i le siosiomaga ma sosaiete.
- Anotusi Fa'afuase'i
- Mea vevela
- Su'ega su'esu'e vevela
- T-610 fa'aputu Salicyl oxime acid fa'ato'aga mea e maua 3.5%
- Vasega Alamanuia Sulfate Ferrous 90%
- Triethanolamine(TEA)
- Manganese sulfate
- Phosphoric Acid 85% (Fua'i mea'ai)
- Adipic acid 99% faʻaaogaina e fai ma mea o le nailon 66
- Cobalt Sulfate 98% Enaena samasama po'o tioata mumu
- 1Fa'aitiitiga o le Sodium Cyanide (CAS: 143-33-9) mo Laina - Tulaga Maualuga ma Tau Fa'atauvaga
- 2Sodium Cyanide 98.3% CAS 143-33-9 NaCN mea fa'aofu auro Taua mo Alamanuia Kemikolo o le Eliina
- 3Tulafono Faatonutonu Fou a Saina ile Sodium Cyanide Fa'atau Atu ma Ta'iala mo Fa'atau Fa'ava-o-malo
- 4Sodium Cyanide (CAS: 143-33-9) Tusi fa'au'uga fa'aoga (Fa'aSaina ma le Igilisi)
- 5Fa'ava-o-malo Cyanide(Sodium cyanide) Tulafono Fa'afoe - Tulaga Fa'atagaga o le Taliaina o Maina Auro
- 6Saina fale gaosi Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Alamanuia Vasega
- 1Sodium Cyanide 98.3% CAS 143-33-9 NaCN mea fa'aofu auro Taua mo Alamanuia Kemikolo o le Eliina
- 2Mamalu Maualuga · Faʻatonuga Faʻatino · Faʻaleleia Maualuga - sodium cyanide mo le faʻaputuina o auro faʻaonapo nei
- 3Mea'ai Fa'aopoopo Mea'ai Fa'aigoa Sarcosine 99% min
- 4Sodium Cyanide Tulafono Fa'aulufale Mai & Tausisia – Fa'amautinoa le Saogalemu ma Fa'amalieina le Fa'aulufaleina mai i Peru
- 5United ChemicalFa'aalia e le 'Au Su'esu'e le Pule e ala i Fa'amatalaga Fa'atatau i Fa'amatalaga
- 6AuCyan™ Sodium Cyanide Fa'atinoga Maualuga | 98.3% Mama mo le Eliina o Auro i le Lalolagi Atoa
- 7Taimi Fa'aeletonika Fa'atekinolosi (Taimi tuai 0~ 16000ms)













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