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Mashandisirwo eXanthate
Xanthates dzinonyanya kushandiswa sezvinhu zvinounganidza zvinhu zvinoshanda zvakanyanya muindasitiri yemigodhi kuti dzisatsvedzere furo, zvichiita kuti zvive nyore kuparadzanisa sulfide ne oxide ores dzinokosha (mhangura, goridhe, nickel, zinc) kubva mumatombo emarara. Dzinoshandiswawo mukugadzirisa mvura ine tsvina ine simbi yakawanda, kurima...Verenga Zvakawanda -
Kuchengetwa kweXanthate
Xanthate, inowanzoshandiswa semuunganidzi wemigodhi, inoda kuchengetwa kwakanyatsonaka nekuda kwekupisa kwayo, hunyoro hwayo, uye kugona kwayo kuora. Inofanira kuchengetwa munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka kure nezuva rakananga, kupisa, uye zvinhu zvine acid. Midziyo inofanira kuchengetwa yakavharwa zvakasimba ...Verenga Zvakawanda -
"Guardian" yesimbi dzinokosha: Nei Dithiophosphates (Black Agents) Inoshandiswa Zvakawanda Mukugadzira Mineral Flotation
Muzvirimwa zvinoyangarara, xanthates dzinozivikanwa zvakanyanya sevanhu vane simba rekuunganidza zvinhu vane hunyanzvi hwakasimba hwekuunganidza. Zvisinei, kuti vawedzere kudzoreredzwa kwegoridhe nesirivha kana kupatsanura lead kubva ku zinc, nyanzvi dzesimbi dzine ruzivo dzinowanzo kurudzira dithiophosphates, dzinowanzo zivikanwa se "black agents" nekuda kwe ...Verenga Zvakawanda -
Ko Caustic Soda Yapera Ichiri Kushanda Here? Imwe Nzira Yekuongorora Yekudzivirira Kurasa Marara
Kune avo vanoshanda mudura rezvinhu uye mukuchengetedza makemikari, dambudziko rinowanzoitika kana maflakes ecaustic soda ari mudura apfuura zuva rekupera rakanyorwa papakeji. Kuarasa kunoita sekunge kutambisa mari, sezvo caustic soda isingadhuri, kunyanya kana yakachengetwa yakawanda. Zvisinei, kuramba uchishandisa...Verenga Zvakawanda -
Maitiro Anoshanda Ekushandisa Caustic Soda Mukurapa Mvura Yakasviba - Kutevedzera Mutengo Wakaderera
Kune vashandi vemaindasitiri emakemikari nevanoshanda pakuchenesa mvura yakasviba, caustic soda inoshanda zvikuru uye inodhura zvishoma. Inoita kuti pH igadziriswe nekukurumidza, mvura inonaya ine simbi yakawanda, uye kuwedzera kuvharika kweropa. Zvisinei, matambudziko anowanzoitika anosanganisira kuderedzwa kwemvura zvisina kunaka (kungave kusina kukwana kana...Verenga Zvakawanda -
Kubata Caustic Soda Flakes Zvakachengeteka uye Zvinobudirira: Matekiniki Akakosha Ekunyunguduka Uye Kuyera
Caustic soda, inozivikanwa nesainzi sesodium hydroxide (NaOH), ikemikari inoshandiswa zvakasiyana-siyana uye inokosha inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, kubva pakugadzira makemikari kusvika pakuchenesa mvura. Kushanda kwayo mumabasa akawanda, kusanganisira Caustic Soda Uses, hakuna mubvunzo, asi kubata kwayo uye...Verenga Zvakawanda -
Kutakurwa kweSodium Hydroxide
Sodium hydroxide (caustic soda) chinhu chinoparadza zvakanyanya chinotakurwa sechinhu chakasimba (UN1823) kana kuti mushonga (UN1824) pasi pemitemo yeClass 8 yezvinhu zvine njodzi. Chinofanira kutumirwa mumagaba asingapindi mhepo, asingapindi mvura—akadai semadhiramu esimbi, mabhegi makuru ane jira, kana matangi erabha ane jira—kuti zvisaitike...Verenga Zvakawanda -
Kutakura nekuchengetedza nitrate ye lead
Lead nitrate inoshandiswa zvakanyanya mukuchera nekuda kwebasa rayo senzira yekuburitsa sulfide ores. Dzidza nezvekubata uye kunyora mazita ekuchengetedza panguva yekufambisa. Kutumira zvinhu usati watumira Zvinotevera zvinofanirwa kufungwa nezvazvo pakuronga chigadzirwa kuti chitumirwe: Sarudzo dzekurongedza: 25...Verenga Zvakawanda -
kuchengetwa kwe zinc sulphate hydrate
Zinc sulphate hydrate (zvese zviri zviviri monohydrate neheptahydrate) inofanira kuchengetwa munzvimbo inotonhorera, yakaoma, uye ine mhepo yakanaka mumidziyo yakavharwa zvakasimba kudzivirira kunyudzwa kwehunyoro uye kuchengetwa. Chinhu chinonyungudika, zvichireva kuti chinonwisa mvura kubva mumhepo, saka kuichengeta yakaoma kwakakosha kuti irambe yakaoma...Verenga Zvakawanda -
Ndeapi Makemikari Anonyanya Kushanda Mukurapa Mvura Yakasviba?
Mukugadzirwa kwemaindasitiri uye muhupenyu hwezuva nezuva, kurapwa kwemvura yakasviba idanho rakakosha pakuchengetedzwa kwezvakatipoteredza uye kudzokororwa kwezviwanikwa zvemvura. Kusarudza makemikari akakodzera hakungobatsiri chete pakurapa asiwo kunoderedza mari yekushanda uye kunoderedza kusvibiswa kwemuviri. Saka, makemikari api...Verenga Zvakawanda -
Kukanganiswa kweStrait of Hormuz Kunogona Kukanganisa Zvikuru Migodhi - Ivanhoe Mines
Robert Friedland, Muvambi uye Mutungamiriri weSachigaro weIvanhoe Mines, anoyambira kuti kuvharwa kwenguva refu kweStrait of Hormuz kuchakanganisa zvakanyanya kutengeserana kwenyika dzese, zvichikwidza mitengo yesulfur nesulfuric acid uye zvichikonzera kushomeka kwemafuta anokonzeresa makambani emhangura.Verenga Zvakawanda -
Kupatsanura uye Kushandiswa kweEthyl Xanthate Frothing Agents
Nheyo dzeEthyl Xanthate Kuyerera kweFroth inzira iyo zvidimbu zvemineral zvinonamira zvakananga kumabubble emhepo, zvinokwira pamusoro peslurry, uye zvinogadzira jira refroth rine mineral. Froth iyi inobva yakweshwa kana kufashamirwa kuti iparadzanise uye iwedzere mineral inodiwa. Ethyl xanthate, flo...Verenga Zvakawanda
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