Bis(2,4,4-m) phosphinic acid ( ZD272 / Cyanex 272/ M 290)

Kaddarorin

♦ Babban zobe:

Bis(2,4,4-m) phosphinic acid (ZD272) Aptorthas babban digiri na bukatar

takamaiman ions, kamar Cobalt, nickel, kuma karancin abubuwa na duniya. Zai iya cire ingantaccen ions

A cikin tsarin hadari na karfe yayin da yake ban da sauran ions da ba manufa ba. Misali, a karkashin dace

yanayi, Yana da karancin ko babu wani aiki na hakar don allium ions kuma na iya dacewa

Cobalt akan alli, kawar da kirkirar ƙwayar gypsum a cikin tsarin hakar.

♦ Makarantar hakar:

A yayin hakar BIS(2,4,4-m) phosphinic acid (Cyanex272) m ba shi da ƙasa

ya shafi canje-canje a cikin yanayi kamar darajar yawan zafin jiki da ph, tabbatar da daidaito da

dogaro na tsarin hakar aikin.

♦ Low hakar acidity:

Idan aka kwatanta da sauran masu amfani, Yana buƙatar ƙananan acidity na mai ruwa mai ruwa lokacin da aka fitar da karfe

ions. Wannan yana da amfani don rage yawan amfani da acid, Rage farashin samarwa, da rage girman

tasirin muhalli.

♦ M string:

Za'a iya dawo da Ions na karfe ta hanyar yin amfani da tsari, wanda ya inganta

Inganci na hakar-strawing kuma yana mai dacewa da sake dawowar ions karfe da

kiyaye albarkatu.

♦ Kewayon aikace-aikace:

Bis(2,4,4-m) phosphinic acid (M 290) bai dace da hakar ba

rabuwa da karafa kamar combalt da nickel amma kuma ana amfani dashi sosai a cikin hakar da rabuwa

na abubuwan duniya. Hakanan ana amfani da shi ga hakar da rabuwa da sauran tsarin ƙarfe

kamar gallium, Indiya, molybdenum, yar kabilar Tsibiri, Kuma zirnodiium.

♦ Kyakkyawan aminci

Yana da ƙarancin guba, haifar da lahani ga yanayin jikin mutum da jikin mutum. Hakanan yana nuna kyakkyawan

kwanciyar hankali yayin sufuri da ajiya.

♦ Kyakkyawan Siyarwa

Bis(2,4,4-m) phosphinic acid (M 290) ana iya narkar da ƙasa gaba ɗaya a cikin ƙanshi ko

Aliphatic Dalilin Don samar da tsarin hakar, wanda yake da amfani ga ci gaban Ubangiji

tsari na hakar da haɓaka ingancin hakar.

♦ Mai ƙarfi na magani:

ZD272 yana da kwanciyar hankali dangane da juriya na zafi da juriya na hydrolyis. Misali, A wani hakar

Gwajin daidaitawa tare da Cokalidt / Nickel sulfate bayani a pH = 5 da 50 ° C, Bayan maimaita lamba

na dogon lokaci, A lokacin da aka yiwa ba ya lalata, kuma da bukatar cobalt / nickel baya canzawa.

 

Aikace-aikace

♦ Rabuwa da cobalt da nickel daga maganin maganin coobalt-nickel-dauke da teres:

A cikin hydrometallurgy, da yawa combalt-nickel-dauke da ores, bayan magani kamar kamar leaching,

haifar da maganin leaching dauke da ions mara nauyi, kamar Cobalt, nickel, baƙin ƙarfe, da jan ƙarfe.

Ta amfani da zd272 mai shan maye da sarrafa yanayi mai dacewa kamar darajar pH, cobalt ions

Za a zabi shi cikin tsarin kwayoyin, Yayinda nickel ions ya kasance a cikin lokaci mai ruwa, haka

cimma nasarar rabuwa da cobalt da nickel. Misali, A wasu cobalt re hydrometical

Tsire-tsire a Afirka, An yi amfani da uri'ar ZD272 don fitar da Cobalt daga Cobalt-Nickel Mixed bayani,

Yana kwance kafuwar don samar da kayayyakin Cobalt.

 

♦ Rabuwa da cobalt da nickel a cikin sake dawo da baturan sharar gida:

Tare da haɓaka masana'antu kamar sabon motocin kuzari, Yawan sharar gida - ion

Batura tana ƙaruwa. Bata vithium-ion batir dauke da babban adadin marisal mai mahimmanci irin wannan

a matsayin Cobalt da nickel. Lokacin da kulawa da sake lalata baturan sharar gida, Bayan kashin baya

A cikin baturan, Za'a iya amfani da zaɓaɓɓu ZD272 don ingancin Cobalt da nickel, sanin da

Sake dawo da albarkatu.

 

♦ Rabuwa da karancin abubuwa na duniya daga maganata na leaching na duniya:

Maganin da aka samo bayan da Pres Cinde ya ƙunshi nau'ikan albarkatun ƙasa na duniya. ZD272

Ana iya amfani da antaccen amfani don cire wasu abubuwan duniya baki daga waɗannan abubuwan hadin jiki

soscions. Misali, Lokacin da rabuwa da abubuwa masu yawa na ƙasa kamar su yttrium daga leaching

bayani na Kudancin ionic Rare Duniya Oons, ZD272 na iya samun sakamako mai kyau na rabuwa, inganta

Tsarkakewa da dawo da abubuwa masu yawa na abubuwa masu nauyi.

 

♦ Rabuwa da karancin abubuwa na duniya a cikin sake dawowa na kayan duniya na yau da kullun:

A cikin tsarin sake sarrafa su na kayan shanet na yau da kullun, ZD272 za a iya amfani da su don raba

Abubuwa masu wuya a Duniya Abubuwa masu Norydium da Pratsardlium daga murmurewa gauraye hade

bayani. Misali, Tsarin hakar synergistic ya ci gaba da Shandong

 

♦ Haɗin ƙarfe kamar gallium, Indiya, molybdenum, yar kabilar Tsibiri, Kuma zirnodiium:

A cikin aiki na wasu masana'antu na Manganese da kuma masana'antar masana'antu, mafita dauke da

karfe ions irin na manganese, magnesium, kuma alli ana samar dashi. A karkashin wasu yanayi,

Za'a iya amfani da zaɓaɓɓu ZD272 don cimma nasarar Manganese daga magnesium da alli.

Misali, A karkashin takamaiman PL da Haske, ZD272 yana da wani zaɓi zaɓi

Ikon Magnesium da alli a Calcium, Don haka magnesium, kaltsium, da manganese za a iya rabuwa.

 

♦ Rabuwa da manganese daga magnesium da alli:

A wasu ta-samfuran samfuran ƙarfe mara ƙarfi ko takamaiman nau'in nau'in, Akwai karafa masu yawa irin wannan

kamar gallium, Indiya, molybdenum, yar kabilar Tsibiri, Kuma zirnodiium. Ana iya amfani da c272 don cirewa

kuma raba waɗannan rukunin ƙarfe daga waɗannan hadaddun tsarin. Misali, A cikin Fa'idodi da Smelting

aiwatar da wasu motocin molybdenum, Amfani da C272 na yau da kullun na iya raba Molybdenum sosai daga

molybdenum-dauke da bayani, Inganta farashin murmurewa da tsarkakakken molybdenum.

 

Shiga jerin gwano

♦ Raw kayan aiki

Ana amfani da sodium hyphosphite da diisobutylene azaman manyan kayan abinci, da azobisisobutronitrile

(Aibn) ana amfani dashi azaman mai farawa.

♦ Yanayin dauki:

Ya Ramin Raco na Diisobutylene zuwa sodium hypophosphite shine 2.5:1. A dauki ana aiwatar da shi a cikin bakin karfe

babban matsin lamba a 6 MPA da 135 ° C Don 32 hours.

♦ Jiyya-jiyya:

Bayan amsawa, Ana samun samfurin ta hanyar matakai kamar alkali wanka, na tilas, bushewa da

Veruum Rotary Evaporation.

♦ Bushewa da marufi

A tsabtace ZD27222Tactactant ana bushewa kowane danshi. Sa'an nan, Yana da

kunshin a kwantena masu dacewa, kamar kwalba ko drums, Tabbatar da hatimi mai kyau don kiyaye shi

inganci da hana gurbatawa. Ana amfani da mai shan giya sau da yawa a cikin bushe kuma

Yanayi mai kyau don kula da kwanciyar hankali.

 

Rangaɗi

♦ Tsarin dubawa

1. Binciken mai shigowa: Babban kayan abinci,ana bincika su don abun cikin su, bayyanawa

da sauran manyan kaddarorin.

2. Ciyar da dubawa: Ka'idar albarkatun kasa yana ciyar da shi na farko-in-farko, da bayyanar

Daga cikin manyan kayan abinci ba a bincika su bisa ga ko akwai babban canji a cikin

yanayin ajiya kafin ciyarwa.

3. Batch samfuri a cikin tsarin samarwa: A yayin aiwatar da samarwa, Babban alamun

Kowane tsari na samfurori: Za'a bincika darajar Acid da acid sau uku a cikin lokaci daban-daban.

4. Bayanin ajiya: Kowane tsari (3tan) ana bincika shi kafin ajiya.

5. Binciken waje: Dangane da adadin da abokan ciniki suka nema, samfuran za su kasance

samfuri da bincika.

6. Binciken Pre-Jirgin ruwa: A cewar bukatar abokin ciniki, Ana iya ɗaukar binciken ɓangaren ɓangare na uku

fita a kan samfuran kafin jigilar kaya.

♦ Hanyar dubawa

Bayyanar ta jiki: Binciko na gani

Tsarin Tsarkarwa:Gas Chromatography (Gc)

Darajar Acid:Takaddara Takari

Abun ciki:Mai suna danshi

Ganyayyaki mai daɗi:Yi ado

Yawa:Yawan mita

Alama, marufi, Jirgin ruwa da ajiya

♦ Alama

Kowane tsari na samfuransu ya kamata tare da takardar shaidar daidaituwa, har da: sunan Ubangiji

mai masana'anta, sunan samfurin, Lambar Batch na samarwa, da sikelin nauyi a kowace ganga, Ingancin

Matsayi da aiwatar da daidaitaccen lamba.weight, Matsayi mai inganci da daidaitaccen aiwatarwa

lamba.

♦ Shiryawa

Cushe a cikin tsabta da bushe filastik, Net Steight 190 ± 0.3kg a kowace drum ko 900 ± 0.5kg, matsa da

rufe bayan kowane tsari.

♦ Kawowa

Wannan samfurin yana cike da filastik, A lokacin sufuri da saukarwa / loda, Ya kamata a hankali a hankali

kuma a hankali saka, kuma ya hana daga tasiri.

♦ Ajiya

Matsayin ajiya ya kamata yayi sanyi, Dry da ventilated. Yi wuta da ruwan sama.