Mu Makampani opanga migodi golide, ndi Cyanidation ndondomeko amagwira ntchito yofunika kwambiri pochotsa golide m'miyala. Pamitengo yaying'ono ya 30 t/d ya carbon-in-pulp (CIP) ya mgodi wina wa golidi, kusintha kwakukulu kwachitika ponena za malo owonjezera a Sodium cyanide, zomwe zabweretsa kusintha kwakukulu pakupanga ntchito.
Introduction
Njira yoyambirira ya chomera cha CIP ya mgodi wa golideyi idaphatikizapo kuwonjezera Sodium Cyanide pa nthawi ina mu thanki mukubwadamuka. Komabe, pofuna kukhathamiritsa ndi Kuchotsa golide ndondomeko, kusintha zizindikiro ndondomeko, ndi kupititsa patsogolo chuma, chigamulo chinapangidwa kusintha malo owonjezera a sodium cyanide. Njira yatsopano ndikuwonjezera sodium cyanide pambuyo magawo awiri akupera.
Tsatanetsatane wa Kusintha kwa Njira
Ntchito yopera ya magawo awiri pakukonza miyala ya golide ndi gawo lofunikira pakumasula tinthu tagolide kuchokera ku matrix ore. Powonjezera sodium cyanide atangomaliza magawo awiriwa akupera, zikuyembekezeredwa kuti ayoni a cyanide atha kukhudzana ndi malo agolide omwe angowululidwa bwino kwambiri. Izi zili choncho chifukwa kugaya kumavumbula tinthu tambiri ta golide, ndipo kuwonjezeredwa kwanthawi yake kwa sodium cyanide kumathandizira kuchitapo kanthu mwachangu komanso moyenera. Mu njira yapachiyambi kuwonjezera sodium cyanide mu mukubwadamuka thanki, panali nthawi zina lag pamaso cyanide angagwirizane ndi particles golidi, ndi golide ena mwina anali zochepa Kufikika chifukwa cha kukhalapo kwa mchere ena kapena agglomeration wa particles.
Kuunika kwa Zizindikiro za Njira
Mtengo Wobwezeretsa Golide
Pambuyo pakusintha kwa malo owonjezera a sodium cyanide, kusintha kwakukulu pamlingo wobwezeretsa golide kudawonedwa. Kulumikizana kwachindunji pakati pa tinthu ta cyanide ndi golidi kudapangitsa kuti golide asungunuke. M'machitidwe am'mbuyomu, kubweza golide kunasintha pafupifupi [X]%. Komabe, ndi njira yatsopano yowonjezeretsa, chiwongola dzanja chawonjezeka pang'onopang'ono kufika pa [X + Y]%, kusonyeza kutulutsa bwino kwa golide ku miyala.
Kuyera kwa Gold Product
Kuwonjezera pa chiwerengero cha kuchira, chiyero cha mankhwala a golidi chinasonyezanso kusintha kwabwino. Kuchita bwinoko kunachepetsa kutulutsa kophatikizana kwa zonyansa zina, popeza kuwonjezera koyambirira kwa sodium cyanide kunapangitsa kuti golide azisankha. Kuyeretsedwa kwa chinthu chomaliza cha golidi kunakwera kuchoka pa [peresenti yoyera yoyera] kufika pa[peresenti yatsopano yoyera], zomwe zili zofunika kwambiri pakuwongolera mtundu wa golide ndi mtengo wake wamsika.
Kusanthula Ndalama Zopangira
Kugwiritsa ntchito sodium cyanide
Chimodzi mwazinthu zomwe zimadetsa nkhawa kwambiri pakupanga cyanidation ndikugwiritsa ntchito sodium cyanide. Chodabwitsa n'chakuti, pambuyo pa kusintha kwa malo owonjezera, kumwa kwa sodium cyanide kunachepa. Poyambirira, chifukwa chosagwira bwino ntchito ndi tinthu tating'ono ta golide, sodium cyanide yochulukirapo idafunikira kuti izi zitheke. Komabe, ndi njira yatsopanoyi, kuwonjezereka kowonjezereka kwa sodium cyanide kunayambitsa kugwiritsidwa ntchito bwino. Kumwa kwa sodium cyanide pa toni imodzi ya ore kunatsika kuchoka pa [ndalama zogwiritsidwa ntchito poyambirira] kufika pa [ndalama zatsopano], zomwe zinapangitsa kuti awononge ndalama zambiri.
Kugwiritsa Ntchito Mphamvu
Ngakhale malo owonjezera a sodium cyanide adasintha, kugwiritsa ntchito mphamvu zonsezo sikunachuluke. Ndipotu, pamlingo wina, mphamvu yogwiritsira ntchito mphamvu yokhudzana ndi kusokonezeka mu gawo lakumapeto kwa ndondomekoyi inachepa pang'ono. Izi ndichifukwa choti kuchita bwino kwambiri komwe kunalipo kale kunachepetsa kufunikira kwa chipwirikiti chambiri mu thanki yosokoneza kulimbikitsa zomwe zimachitika pakati pa cyanide ndi golide.
Mapindu Azachuma
Kupulumutsa Mtengo
Kuchepetsa kugwiritsa ntchito sodium cyanide mwachindunji kunapangitsa kuti achepetse mtengo. Poganizira kupanga kwakukulu kwa mgodi wa golidi, ngakhale kuchepa pang'ono kwa kagwiritsidwe ntchito ka sodium cyanide pa tani imodzi ya ore kumatha kudziunjikira kwambiri pakapita nthawi. Kuonjezera apo, kuchepa pang'ono kwa mphamvu yogwiritsira ntchito mphamvu kunathandiziranso kupulumutsa ndalama. Ponseponse, ndalama zomwe zasungidwa pamwezi zidafika [ndalama zenizeni], zomwe ndikusintha kwakukulu pamitengo ya mgodi wa golide.
Ndalama Zowonjezera
Kuchulukirachulukira kwa golide ndi kuyeretsedwa kwa golide kunabweretsa ndalama zambiri. Chifukwa cha kuchuluka kwa kuchira, golidi wochulukirapo adapangidwa kuchokera ku miyala yofananayo. Ndipo kuyeretsedwa kwabwinoko kunatanthauza kuti golideyo agulitse pamtengo wabwinopo pamsika. Kuphatikizika kwa zinthu ziwirizi kunapangitsa kuti ndalama za mwezi uliwonse za mgodi wa golidi ziwonjezeke, kufika [ndalama zenizeni].
Kutsiliza
Kusintha kwa malo owonjezera a sodium cyanide mu ndondomeko ya golide ya cyanidation ya chomera chaching'ono cha CIP cha 30 t/d chawonetsa zotsatira zabwino kwambiri. Kuchokera pamalingaliro azizindikiro zamachitidwe, kuchuluka kwa kubweza golide komanso chiyero cha golide wapangidwa bwino. Pankhani ya ndalama zopangira, kugwiritsa ntchito sodium cyanide kwatsika, ndipo pakhala kuchepa pang'ono pakugwiritsa ntchito mphamvu. Zosinthazi pamapeto pake zasandulika kukhala phindu lalikulu lazachuma, ndikupulumutsa ndalama komanso kuchuluka kwa ndalama. Mchitidwewu umapereka chidziwitso chamtengo wapatali kwa migodi ina ya golide poganizira kukhathamiritsa kwa ndondomeko ya cyanidation, ndipo zikuwonetsa kuti kusintha kosavuta koma koganiziridwa bwino kumalo owonjezera a reagents ofunikira kungakhale ndi zotsatira zabwino kwambiri pakupanga zonse ndi ntchito zachuma za mgodi wa golide.
- Zomwe Zachitika Mwachisawawa
- Zotentha kwambiri
- Ndemanga zotentha
- Kuwunika kwa Toxicity ya Sodium Cyanide ndi Njira Zoyenera Zopewera Zowopsa
- makampani Electric Detonator
- Zopangidwa ndi Sodium Cyanide
- Anhydrous Ammonia 99% Madzi
- Triethanolamine (TEA)
- Mankhwala otchedwa Diethylene Glycol
- Caprylic / capric triglycerides
- 1Sodium Cyanide yochotsera (CAS: 143-33-9) ya Migodi - Ubwino Wapamwamba & Mitengo Yampikisano
- 2Sodium Cyanide 98% CAS 143-33-9 golide kuvala wothandizila Ofunika kwa Mining ndi Chemical Industries
- 3Sodium Cyanide 98% + CAS 143-33-9
- 4Anhydrous Oxalic acid 99.6% Industrial Grade
- 5Oxalic acid ya migodi 99.6%
- 6Soda Phulusa Wowonda / Kuwala 99.2% Sodium Carbonate Washing Soda
- 7Gulu la Reagent/Industrial Grade Hydrochloric Acid min.31%
- 1Sodium Cyanide 98% CAS 143-33-9 golide kuvala wothandizila Ofunika kwa Mining ndi Chemical Industries
- 2Ubwino Wapamwamba 99% Kuyera kwa Cyanuric chloride ISO 9001:2005 FIKIRANI Wopanga Wotsimikizika
- 3 Sodium Cyanide Yapamwamba Kwambiri pa Leaching
- 4Powdery emulsion waphulika
- 5Gawo la Viwanda Electron giredi 98% Sulfuric Acid H2SO4 Sulfuric Acid Battery Acid Industrial Sulfuric Acid
- 6Colloidal emulsion kuphulika
- 7sodium hydrosulfide 70% flakes ntchito Mining Makampani
Kufunsira mauthenga pa intaneti
Onjezani ndemanga: