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Potassium Ethyl Xanthate (PEX) CAS 140-89-6

Potassium ethyl xanthate, wanda aka fi sani da PEX ko KEX, babban mai tattara xanthate ne mai inganci tare da lambar CAS 140-89-6
  • ozun

  • 2930902000

  • PEX

  • Fari zuwa kodadde rawaya lu'ulu'u ko lu'ulu'u na crystalline

  • 140-89-6

  • Saukewa: C3H5KOS2

  • 160

  • 205-439-3

  • Mai narkewa cikin ruwa

Samuwar:

Bayanin Samfura

Menene Potassium Ethyl Xanthate?

Potassium Ethyl Xanthate, wanda aka fi sani da PEX ko KEX, wani fili ne na organosulfur mai narkewa da ruwa da farko ana amfani da shi azaman mai tarawa a cikin flotation na ma'adinan sulfide da aka zaɓa.

Ƙungiya ta ethyl ta gajere tana ba ta ƙarfin tattarawa kaɗan amma yuwuwar zaɓi mafi kyawun zaɓi fiye da xanthates mai tsayi. Saboda haka PEX yana da amfani musamman lokacin da ƙima mai da hankali da zaɓin rabuwa sun fi mahimmanci fiye da iyakar ƙarfin tattarawa.

Potassium Ethyl Xanthate baya bada garantin dawowa ga kowane ma'adinai. Ayyukansa ya dogara da mineralogy, yanayin iskar shaka, girman barbashi, pH, kunnawa, jerin reagent, kwandishan da sauran reagents da ake amfani da su a cikin kewaye.

AOZUN yana samar da PEX mai daraja na masana'antu a cikin foda ko nau'in pellet don aikace-aikacen sarrafa ma'adinai da rarraba duniya.

Potassium Ethyl Xanthate Facts

Dukiya

Bayani

Sunan samfur

Potassium Ethyl Xanthate

Taqaitaccen bayani

PEX, KEX

Lambar CAS

140-89-6

lambar EC

205-439-3

Tsarin kwayoyin halitta

Saukewa: C3H5KOS2

Tsarin layi

Saukewa: C2H5OCS2K

Nauyin kwayoyin halitta

160.30 g / mol

Matsayin sinadarai

Alkali-metal xanthate

Bayyanar

Kodi-rawaya zuwa rawaya foda, lu'ulu'u ko pellets

Ruwa mai narkewa

Mai narkewa

Babban aiki

Zaɓaɓɓen sulfide-mineral flotation tattara

Matsayin kasuwanci na yau da kullun

≥90% xanthate mai aiki

Maganar sufuri gama gari

UN 3342, Xanthates

Babban hatsarori

Flammable m, m kura da yiwuwar carbon disulfide tsara a lokacin bazuwar

Ƙididdigar AOZUN da aka amince da ita, SDS na yanzu da batch COA suna mulkin karɓuwa da sarrafa kasuwanci.

Bayanin Potassium Ethyl Xanthate

Abubuwan dalla-dalla masu zuwa suna wakiltar madaidaitan bayanin martabar masana'antu na AOZUN. Tabbatar da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun magana da batch COA.

Gwaji abu

Daidaitaccen ƙayyadaddun bayanai

Bayyanar

Kodi-rawaya foda ko pellets

Abu mai aiki

≥90.0%

Danshi da m al'amari

≤4.0%

Alkali na kyauta, wanda aka lasafta shi azaman KOH

≤0.2%

Al'amarin da ba ya narkewa

≤0.5%

Lambar CAS

140-89-6

Siffar

Foda ko pellet

Marufi

Tabbatar da tsari da hanyar jigilar kaya

Makin gwaje-gwaje ko kira na iya amfani da wata hanyar tantancewa ta daban kuma bai kamata a kwatanta ta kai tsaye tare da ƙayyadaddun abun ciki mai aiki na ma'adinai ba.

Me yasa Alamomin Ingantattun PEX ke da mahimmanci?

Abun da ke aiki

Sakamakon abun ciki mai aiki yana nuna adadin xanthate mai amfani a cikin samfurin.

Bambancin abun ciki mai aiki na iya canzawa:

  • Ingantacciyar hanyar tarawa

  • Amsa sanyaya

  • Kinetics na ruwa

  • Farfadowa

  • Mayar da hankali daraja

  • Reagent farashin kowace ton na tama

Lokacin kwatanta masu kaya, yi amfani da hanyar gwaji iri ɗaya da tushen lissafi.

Danshi da Mutuwar Hali

Yawan danshi zai iya hanzarta lalata samfur kuma ya rage kwanciyar hankali. Hakanan yana iya haifar da caking, ƙarancin kwarara da rashin daidaituwa.

Ma'ajiyar daɗaɗɗen ɗanshi yana da mahimmanci musamman a yankuna masu haƙar ma'adinai masu ɗanɗano da fakitin da aka yi amfani da su.

Free Alkali

Ana ƙididdige alkali kyauta azaman KOH. Yana iya rinjayar samfurin alkalinity, shirye-shiryen bayani da kuma flotation-circuit sunadarai.

Babban darajar alkali kyauta kuma na iya nuna rashin daidaiton masana'anta ko shafar lissafin ma'auni na reagent.

Matsalolin da ba a iya narkewa

Abun da ba ya narkewa zai iya tarawa a:

  • Magani tankuna

  • Fuskar fuska

  • famfo

  • Dosing Lines

  • Valves

  • Tsarin fesa

Sarrafa abubuwa marasa narkewa yana taimakawa rage toshewa da haɓaka daidaiton allurai.

Foda vs Pellet Form

Foda na iya narkewa da sauri amma yana iya haifar da ƙura yayin sarrafawa. Pellets gabaɗaya suna ba da mafi kyawun kwarara da ƙananan ƙura amma suna iya buƙatar isasshen tashin hankali da lokacin sanyaya.

Fom ɗin da aka fi so ya dogara da tsarin mafita na ma'adinan, sarrafawar sana'a da kayan ciyarwa.

Ta yaya Potassium Ethyl Xanthate Aiki A Froth Flotation?

PEX ya ƙunshi ƙungiyar xanthate na polar da kuma guntun rukunin ethyl mara iyaka.

Potassium Ethyl Xanthate mai tarawa da aka yi amfani da shi a cikin sulfide ta froth flotation

Yankin iyakacin duniya yana mu'amala tare da wuraren ƙarfe na saman saman ma'adinai masu dacewa, yayin da ɓangaren ethyl yana taimakawa wajen sanya farfajiyar da aka kula da ita ta zama hydrophobic. Barbashi na hydrophobic na iya haɗawa zuwa kumfa na iska kuma su tashi cikin lokacin kumfa.

Tsarin da aka sauƙaƙe shine:

  1. Ore yana ƙasa don 'yantar da ma'adanai masu mahimmanci.

  2. Ma'adinan ma'adinai yana da sharadi a pH da ake buƙata.

  3. Za'a iya ƙara masu kunnawa, masu damuwa ko wasu masu gyara.

  4. An gabatar da PEX azaman mai tarawa.

  5. PEX yana hulɗa tare da saman sulfide-ma'adinai masu dacewa.

  6. Barbashi na hydrophobic suna haɗe zuwa kumfa na iska.

  7. Ana tattara kumfa mai arzikin ma'adinai a matsayin mai da hankali.

  8. Hydrophilic gangue ya kasance a cikin wutsiya.

Ainihin sunadarai na saman na iya haɗawa da chemisorption, nau'in ƙarfe-xanthate da samfuran iskar shaka kamar dixanthogen. Mahimman tsari ya bambanta da yanayin ma'adinai da electrochemical.

Shin PEX Xanthate ne mai ƙarfi ko zaɓi?

PEX yana ɗaya daga cikin gajeriyar sarkar kasuwanci xanthates. Gabaɗaya ana ɗaukarsa mai rauni amma zaɓi.

Yayin da sarkar hydrocarbon ke daɗe, ikon tattara xanthate yawanci yana ƙaruwa, yayin da zaɓi na iya raguwa.

Xanthate

Alkyl sarkar

Halin tattarawa na dangi

Gabaɗaya matsayi

Ethyl xanthate, ciki har da PEX

C2

Dan kadan mai rauni

Zaɓin mafi girma don saurin yawo ko kunna sulfide

Isopropyl xanthate

C3

Matsakaici

Ma'auni na farfadowa da zaɓi

Isobutyl xanthate

C4

Matsakaicin ƙarfi

Faɗin tarin sulfide

Amyl xanthate, ciki har da PAX

C5

Mai ƙarfi

Ƙarfin tattarawa mafi girma amma gabaɗaya ƙananan zaɓi

Wannan kwatancen jagora ne na nunawa, ba tabbataccen matsayi ba ga kowane ma'adinai.

Ore mineralogy, oxidation, yanci da ruwa chemistry na iya zama mafi mahimmanci fiye da tsayin sarkar alkyl kadai.

Wadanne ma'adanai ne za a iya iyo tare da PEX?

Gubar Sulfide Ores

Ana ƙididdige PEX da yawa don galena flotation saboda galena na iya zama da sauƙi don yin iyo a ƙarƙashin yanayin da ya dace.

Zaɓin zaɓinsa na iya taimakawa haɓaka matakin tattara gubar inda yawan tarin sulfide maras so ke damun.

Ayyukan har yanzu ya dogara da:

  • Galena surface hadawan abu da iskar shaka

  • Girman 'yanci

  • Zinc da baƙin ƙarfe sulfide

  • Masu bacin rai

  • pH

  • Kimiyyar ruwa

  • Lokacin sanyaya

Zinc Sulfide Ores

Sphalerite sau da yawa yana buƙatar kunnawa kafin ya amsa da kyau ga masu tattara xanthate. Copper sulfate ana yawan amfani dashi azaman mai kunnawa a yawancin da'irori na zinc.

Ana iya zaɓar PEX lokacin da ake buƙatar sarrafawa da tattarawa da rabuwa daga wasu sulfide.

Dole ne a kafa yanayin kunnawa ta hanyar gwajin dakin gwaje-gwaje. Mai kunnawa wuce gona da iri na iya rage zaɓi ta kunna ma'adanai maras so.

Copper Sulfide Ores

PEX na iya tattara zaɓaɓɓun sulfide na jan karfe, amma ƙarancin ƙarfin tattarawa na iya haifar da jinkirin motsin motsa jiki fiye da xanthates mai tsayi.

Ana iya la'akari da lokacin da:

  • Sulfide na jan karfe suna iya iyo a shirye

  • Zaɓin zaɓi akan pyrite yana da mahimmanci

  • Matsayin kai yana da ɗan ƙaramin ƙarfi

  • Da'irar tana ba da isasshen kwandishan da lokacin zama

  • An haɗa PEX tare da wani mai tarawa

Maiyuwa bazai zama zaɓin mai tarawa guda ɗaya ba don ƙaƙƙarfan oxidized, ɓarna ko wuyar tagulla.

Nickel Sulfide Ores

Ana iya ƙididdige PEX don kunna ko shirye-shiryen ma'adanai na nickel sulfide kamar pentlandite.

Wuraren nickel galibi suna ɗauke da pyrrhotite, pyrite da gangue mai ɗauke da magnesium, don haka zaɓin mai tarawa dole ne yayi la'akari da dawo da inganci.

Zinariya- da Azurfa mai ɗauke da Sulfide Ores

PEX na iya taimakawa farfadowa lokacin da zinariya ko azurfa ke da alaƙa da ma'adinan sulfide masu iyo.

PEX baya narkar da zinari kuma ba shine maye gurbin kai tsaye ga leaching cyanide ba. Matsayinta shine don taimakawa maido da barbashi sulfide waɗanda zasu iya ɗaukar karafa masu daraja zuwa cikin jujjuyawar ruwa.

Gwajin ma'adinai yakamata ya tantance ko ƙarfe mai mahimmanci shine:

  • Kyauta

  • Kulle a cikin sulfide

  • Haɗe da pyrite

  • Haɗe da arsenopyrite

  • Gaba a cikin abu mai oxidized

  • An yadu sosai don ingantaccen farfadowa

Oxidized da Tarnished Ores

PEX ba al'ada ba ne mai ƙarfi kai tsaye mai tarawa don ma'adanai oxide.

Wasu wuraren ma'adinai masu oxidized ko tarkace na iya amsawa bayan sulfidization ko tsaftacewar saman. Koyaya, odar reagent da sashi sun zama mahimmanci musamman, kuma yawan sulfidization na iya lalata flotation.

Amfani akan oxide ko gaurayawan ma'adanai yakamata ya dogara ne akan bincike na ma'adinai da matakan gwajin ruwa.

Menene Sarrafa Ayyukan Ruwa na PEX?

Ilimin Ma'adinai

Sunayen 'tamar jan karfe,' ' gubar mine' ko 'zinc ore' ba su da takamaiman takamaiman zaɓin reagent.

Muhimman bayanan ma'adinai sun haɗa da:

  • Ma'adinai masu daraja

  • Pyrite da pyrrhotite abun ciki

  • Digiri na oxidation

  • Girman 'yanci

  • Haɗuwa da gangu

  • Laka da talc abun ciki

  • Kasancewar ma'adanai na jan karfe na biyu

  • Rarraba zinariya da azurfa

Girman Barbashi

Ƙaƙƙarfan barbashi na iya warewa daga kumfa, yayin da ɓangarorin masu kyau na iya cinye reagent, samar da slimes ko rage zaɓi.

Ya kamata a kimanta zaɓin mai tarawa tare da aikin niƙa da rarrabuwa.

pH

pH yana rinjayar sunadarai-surface chemistry, xanthate adsorption, pyrite ciki da kwanciyar hankali mai tarawa.

Mafi girman pH na iya taimakawa wajen rage pyrite a cikin zaɓaɓɓun da'irori na jan karfe da zinc, amma yawan alkalinity kuma zai iya rage ɗigon ruwa na ma'adanai masu niyya.

Yanayin ƙananan pH na iya hanzarta bazuwar xanthate. Dole ne a kafa madaidaicin pH don takamaiman tama da tsarin reagent.

Sashin Mai Tari

Ƙananan PEX na iya haifar da jinkirin motsin motsi da ƙananan farfadowa. Mai karɓar wuce gona da iri na iya:

  • Taya ruwa sulfide maras so

  • Rage darajar mai da hankali

  • Ƙara farashin reagent

  • Ƙara ragowar xanthate a cikin ruwa mai sarrafawa

  • Rufe tasirin sauran reagents

Matsakaicin adadin masu siyarwa shine wuraren farawa kawai. Ana buƙatar gwaje-gwajen dakin gwaje-gwaje da gwajin tsire-tsire masu sarrafawa.

Lokacin Kwanciya

PEX yana buƙatar isasshiyar tuntuɓar ma'adinan ma'adinai. Rashin isassun kwandishan na iya rage farfadowa, yayin da yanayin da ya wuce kima zai iya taimakawa ga asarar mai tarawa ko hulɗar da ba a so.

Activators da Depressants

Masu kunnawa za su iya sa zaɓaɓɓun ma'adanai su zama masu jin daɗin PEX. Magungunan damuwa suna taimakawa hana ma'adinan da ba'a so daga iyo.

Jerin kari yana da mahimmanci. Irin waɗannan sinadarai da aka ƙara a cikin tsari daban-daban na iya haifar da sakamako daban-daban.

Zabi na Uwa

PEX mai tarawa ne, ba mai kumfa ba. Ana amfani da kumfa daban don ƙirƙirar kumfa mai iya sarrafa kumfa da tsarin kumfa.

Nau'in juzu'i da tasirin sashi:

  • Girman kumfa

  • Froth motsi

  • Entrainment

  • Mai da hankali magudanun ruwa

  • Farfadowa mai kyau-barbashi

  • Kwanciyar kwanciyar hankali

Tsari Ruwa

Narkar da ions, ragowar reagents, taurin, gishiri da gurɓataccen ruwa na iya canza aikin mai tarawa.

Gwajin benci ya kamata a yi amfani da ruwa mai wakilci maimakon ruwa mai tsafta a duk lokacin da zai yiwu.

Ta yaya ya kamata a Shirya da Gudanar da Maganin PEX?

Potassium Ethyl Xanthate yawanci ana isar da shi azaman busasshen ƙarfi kuma an shirya shi azaman maganin ruwa don sarrafa allurai.

Dole ne shiri ya bi tsarin yanar gizo da SDS na yanzu.

Kyakkyawan aiki ya haɗa da:

  • Yi amfani da tsabta, kayan aiki masu jituwa

  • Hana hulɗa da acid

  • Sarrafa ƙura yayin caji

  • Ka guji yawan zafin jiki

  • Shirya adadin da ake buƙata kawai

  • Rike tankunan bayani a rufe kuma su kasance da iska

  • Saka idanu shekaru mafita

  • Hana gurbatawa tare da oxidants

  • A bayyane take yiwa tankuna da layin layi

  • Ka guji tara abubuwan da suka rage da kuma lalata kayayyakin

Maganin Xanthate sun rasa ƙarfin aiki akan lokaci. Rushewa gabaɗaya yana zama da sauri tare da mafi girman zafin jiki, ƙananan pH da ƙarin ajiya.

Matsalolin da aka tattara ba lallai ba ne su samar da ingantaccen kwanciyar hankali. Ƙarfin bayani, zafin jiki da lokacin zama ya kamata a inganta a wurin.

Magani da aka shirya sabo da daidaiton hanyoyin shirye-shirye suna haɓaka maimaitawar ruwa.

Me yasa PEX Solutions ke Rushewa?

Xanthates na iya bazuwa ta hanyar hydrolysis, oxidation da sauran halayen.

Abubuwan da za a iya rushewa sun haɗa da:

  • Carbon disulfide

  • Barasa

  • Carbonate

  • Trithiocarbonate nau'in

  • Dixanthogen da samfuran oxidation masu alaƙa

Haɗin acid yana da haɗari musamman saboda yana iya hanzarta bazuwa da sakin tururin carbon disulfide mai ƙonewa mai ƙonewa.

Yawan bazuwar ya dogara da:

  • pH

  • Zazzabi

  • Hankali

  • iskar oxygen

  • Haske

  • Karfe gurbacewa

  • Shekarun mafita

  • ingancin ruwa

Babu rayuwar shiryayye na duniya ɗaya don ingantaccen maganin PEX.

Potassium Ethyl Xanthate vs Sauran Masu Tarin Ruwa

PEX vs PAX

PEX yana da guntun sarkar ethyl kuma gabaɗaya ya fi zaɓi amma ƙasa da ƙarfi.

PAX yana da sarkar amyl mafi tsayi kuma yawanci yana ba da tarin ƙarfi amma yana iya dawo da ƙarin ma'adinan sulfide maras so.

PEX vs SIPX

Sodium isopropyl xanthate gabaɗaya yana ba da tarin ƙarfi fiye da ethyl xanthate yayin da yake riƙe matsakaicin zaɓi.

Ana iya la'akari da SIPX lokacin da PEX kinetics yayi jinkiri sosai amma PAX bai isa ya zaɓa ba.

PEX vs SIBX

SIBX yawanci ya fi karfi kuma ana amfani dashi sosai a cikin jan karfe da polymetallic sulfide flotation. PEX na iya ba da fa'ida inda tsaftataccen rabuwa ya fi mahimmanci fiye da murmurewa.

PEX vs Dithiophosphates da Thionocarbamates

Masu tara ƙwararrun na iya samar da motsin motsi cikin sauri ko mafi kyawun zaɓi don musamman jan ƙarfe, zinare, nickel ko ƙarfe na ƙarfe.

Ana iya amfani da PEX:

  • A matsayin babban mai tarawa

  • A matsayin mai tarawa na sakandare

  • A cikin tsarin haɗakarwa

  • A cikin mafi tsabta ko matakan zaɓi

  • A matsayin kwatanta reagent a lokacin gwaji

Ba za a iya zaɓar mafi kyawun mai tarawa daga wallafe-wallafen samfur kaɗai ba.

Ta Yaya Ya Kamata Ma'adana Ta Ƙimar PEX?

Shirin dakin gwaje-gwaje mai amfani yakamata ya kwatanta:

  • Farfadowa

  • Mayar da hankali daraja

  • Fihirisar zaɓe

  • Kinetics na ruwa

  • Janye taro

  • Farfadowar ruwa

  • Halayen Froth

  • Amfanin masu tarawa

  • Yin aiki a ƙimar pH daban-daban

  • Haɗin kai tare da masu kunnawa da masu lalata

Gwaje-gwaje ya kamata ya haɗa da takin da ba a kula da su ba da kuma madadin masu tara abubuwan da suka dace.

Gwajin shuka yakamata ya rubuta:

  • Ciyar da ma'adanai da darajar kai

  • Ayyukan niƙa

  • Reagent sashi

  • Ma'anar ƙari

  • Lokacin sanyaya

  • pH

  • Ƙarin sashi

  • Janye taro

  • Tattaunawa da tailings assays

  • Farfadowa ta wurin motsi

  • bayyanar kusoshi

  • Yanayin tsari-ruwa

Wata gajeriyar gwaji ɗaya maiyuwa ba za ta bambance aikin reagent daga canjin shuka na yau da kullun ba.

Sarrafa Inganci don Potassium Ethyl Xanthate

Active-Xanthate Analysis

Abubuwan da ke aiki galibi ana ƙaddara ta titration. Masu saye yakamata su tabbatar da hanyar nazari da tushen rahoto.

Danshi da Mutuwar Hali

Wannan gwajin yana taimakawa kimanta yanayin ajiya, haɗarin lalacewa da adadin busasshen samfur mai amfani.

Gwajin-Alkali Kyauta

Alkali kyauta yawanci ana bayyana shi azaman KOH kuma yana goyan bayan masana'antu da sarrafa daidaiton tsari.

Gwaje-gwajen da ba a iya narkewa

Ya kamata a kula da al'amuran da ba su narkewa ba lokacin da za a shirya samfurin a cikin tsari mai sarrafa kansa da tsarin allurai.

Bayyanawa da Yawo

Launi, wari, caking, fashe marufi da iya gudana suna ba da bayanan dubawa mai shigowa mai amfani amma kar a maye gurbin gwajin sinadarai.

Me yasa Zabi AOZUN a matsayin Mai Bayar da PEX naku?

Zaɓin Samfurin Madaidaitan Aiki

AOZUN na iya duba ma'adinan mai siye, nau'in tama, mai tarawa na yanzu, fom da ake buƙata da marufi kafin tabbatar da zaɓin wadata.

Takardun Batch

Takardun da ake samu na iya haɗawa da:

  • Batch takardar shaidar bincike

  • Takardar bayanan aminci

  • Takardar bayanan fasaha

  • Bayanin tattarawa

  • Takardun sufuri

  • Bayanin asalin ƙasar

  • Bayanan tsari in akwai

Foda da Zaɓuɓɓukan Pellet

Ana iya zaɓar foda ko fom ɗin pellet bisa ga kayan aikin rushewa, sarrafa ƙura da buƙatun allurai.

Ya kamata a tabbatar da kasancewar lokacin da ake neman zance.

Kunshin Masana'antu

Zaɓuɓɓukan marufi na iya haɗawa da jakunkuna, ganguna ko fakiti masu yawa, dangane da yawa, rarrabuwar samfur da hanyar jigilar kaya.

Marubucin da aka amince da shi, ma'aunin nauyi da alamun kaya masu haɗari dole ne a tabbatar da su a cikin kwangilar tallace-tallace.

Taimakon Dabaru na Duniya

AOZUN na iya daidaita takaddun fitarwa da bayanan jigilar kaya tare da mai siye da mai ba da kayan aiki.

Mai shigo da kaya ya kasance yana da alhakin tabbatar da rajistar gida, ajiyar kaya masu haɗari da ƙa'idodin amfani da ƙarshen sai dai in an yarda da haka.

Marufi da Ajiya

Ajiye PEX a cikin wuri mai sanyi, bushe da isasshen iska.

Abubuwan sarrafawa da aka ba da shawarar sun haɗa da:

  • Rike kwantena a rufe sosai

  • Kare daga danshi da ruwan sama

  • Kariya daga hasken rana kai tsaye

  • Ka nisantar da zafi da tushen wuta

  • Rabe da acid

  • Rabe da karfi oxidizing jamiái

  • Hana lalacewar marufi

  • Sarrafa ƙura da fitarwa a tsaye

  • Yi amfani da ƙulli na biyu da ya dace

  • Ƙuntata samun horo ga ma'aikatan da aka horar

Kar a adana hanyoyin PEX na tsawon lokaci fiye da ingantaccen lokacin riƙon rukunin yanar gizon.

Rayuwar tsararru ta dogara da nau'in samfur, marufi, zazzabi, zafi da tarihin ajiya. Koma zuwa takaddun kasuwanci na AOZUN masu aiki.

Tsaro da Kula da Muhalli

Potassium Ethyl Xanthate na iya zama mai ƙarfi mai ƙonewa. Yana iya zama mai cutarwa idan an haɗiye ko an shaka kuma yana iya harzuka fata, idanu da numfashi.

Rushewa na iya haifar da disulfide na carbon, wanda yake da guba kuma yana ƙonewa sosai.

Gudanarwa na iya haɗawa da:

  • An rufe caji da canja wuri

  • Ingantacciyar iska

  • Tarin kura

  • Kayan aiki na ƙasa

  • Safofin hannu masu jurewa da sinadarai

  • Tufafin kariya

  • Kariyar ido da fuska

  • Ingantacciyar kariyar numfashi inda ake buƙata

  • Wuraren wanke-wanke na gaggawa

  • Hanyoyin wuta da zube bisa ga SDS

Kada ku taɓa PEX da acid.

Hana fitarwa zuwa magudanar ruwa, ƙasa da ruwa na halitta. Ya kamata a kula da sauran xanthate da ruwa-tsarin ruwa da kuma bi da su bisa ga izinin muhalli na wurin.

Abubuwan Sufuri da Ka'idoji

Ana yawan jigilar xanthates na kasuwanci da yawa a ƙarƙashin:

  • Lambar UN: UN3342

  • Sunan jigilar kaya daidai: Xanthates

  • Matsayin haɗari: 4.2

Rukunin tattara kaya da rarrabawar sufuri na iya bambanta tare da abun da ke ciki, tsari, marufi da iko. Wasu takaddun samfuran SDS na dakin gwaje-gwaje na iya nuna matsayin sufuri daban.

Koyaushe yi amfani da AOZUN SDS na yanzu da takaddun jigilar kaya don ainihin samfur—ba ƙayyadaddun tsarin kan layi ba.

Masu saye ya kamata su tabbatar:

  • Shigo rajista

  • Izinin kaya masu haɗari

  • Sharuɗɗan ajiya da aka yarda

  • Ƙuntatawa tashar jiragen ruwa

  • Amincewar marufi

  • Bukatun jigilar ruwa

  • Gudanar da fallasa wurin aiki

  • Bukatun fitarwa na muhalli

Bayanin da za a haɗa a cikin Tambayar PEX ku

Don zance mai sauri, samar da:

  • Samfurin: Potassium Ethyl Xanthate

  • Lambar CAS: 140-89-6

  • Abun ciki mai aiki da ake buƙata

  • Foda ko nau'in pellet

  • Adadin da ake buƙata

  • Zaɓin marufi

  • tashar tashar jirgin ruwa

  • Ma'adinan manufa

  • Mai tarawa na yanzu

  • Takardun da ake buƙata

  • Jadawalin bayarwa

  • Samfura ko buƙatun gwaji

Idan akwai, haɗa da ainihin bayanan ma'adinai da ruwa don ƙungiyar samarwa ta fi fahimtar aikace-aikacen da aka yi niyya.

Tambayoyin da ake yawan yi

Menene lambar CAS na Potassium Ethyl Xanthate?

Lambar CAS ita ce 140-89-6.

Menene PEX da KEX suke nufi?

Ana amfani da gajarta duka biyu don Potassium Ethyl Xanthate.

Menene PEX akafi amfani dashi?

Ana amfani da shi da farko azaman mai tattarawa a cikin ɗigon ruwa na ma'adanai sulfide masu dacewa.

Shin PEX mai tarawa ne mai ƙarfi?

Idan aka kwatanta da xanthates mai tsayi, PEX yana da rauni sosai amma ya fi zaɓi. Ya fi amfani ga ma'adinan sulfide mai iya yin iyo ko kunna yadda ya kamata.

Za a iya amfani da PEX don yin iyo na jan karfe?

Ee, a zaɓaɓɓun da'irori na jan karfe-sulfide. Dole ne a yi la'akari da ƙananan motsin motsinsa da ƙananan ƙarfin tattarawa, musamman tare da oxidized ko mai wahala.

PEX na iya shawagi ma'adinan zinc?

Sphalerite yawanci yana buƙatar kunnawa kafin tarin xanthate mai inganci. Dole ne a gwada shirin kunnawa da mai tarawa.

Shin PEX za ta iya dawo da zinariya?

PEX na iya taimakawa wajen dawo da zinari mai alaƙa da sulfide masu iyo. Ba ya narkar da zinare kuma ba shine maye gurbin reagents masu yin zinare ba.

Shin PEX ya dace da ma'adinan oxide?

Ba yawanci azaman mai tarawa kai tsaye ba. Wasu oxide ko tarkace ma'adanai na iya amsawa bayan sulfidization ko jiyya na sama, amma gwajin dakin gwaje-gwaje yana da mahimmanci.

Menene ainihin adadin PEX?

Matsakaicin masu ba da kayayyaki da aka buga galibi suna kusan gram 10-100 akan kowace tonne, amma wannan ba shawara ce ta duniya ba. Dole ne a kafa madaidaicin sashi daga gwaje-gwajen tuwo na tama.

Me yasa za a shirya maganin PEX sabo?

Maganin Xanthate a hankali yana rasa ƙarfin aiki. Rushewa ya zama sauri a ƙarƙashin pH mara kyau, yanayin zafi da yanayin ajiya.

PEX na iya tuntuɓar acid?

A'a. Acid lamba na iya hanzarta bazuwa da saki mai guba, carbon disulfide mai ƙonewa sosai.

Ya kamata masu siye su zaɓi foda ko pellets?

Foda na iya narkewa da sauri amma yana haifar da ƙura. Pellets yawanci suna ba da mafi kyawun kwarara da ƙananan ƙura. Zaɓin ya dogara da tsarin warwarewa da kuma sarrafawar sana'a.

Wadanne takardu AOZUN zasu iya bayarwa?

Takardun da ke akwai na iya haɗawa da batch COA, SDS, TDS, bayanan marufi da takaddun jigilar kayayyaki. Tabbatar da takaddun da ake buƙata kafin yin oda.

Nemi Maganar Potassium Ethyl Xanthate

AOZUN yana ba da Potassium Ethyl Xanthate CAS 140-89-6 don sulfide-mineral flotation da rarraba duniya.

Aiko mana da abun ciki mai aiki da ake buƙata, nau'in samfur, yawa, marufi, makoma da ma'adinan manufa. AOZUN za ta sake nazarin samuwan samfur, takardu da buƙatun jigilar kaya kafin samar da zance.

Na baya: 
Na gaba: 
Aiwatar da Mafi kyawun Maganarmu
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