call us on: +86-533-4200240  E-mail: shuangying44858@163.com  Fax:+86-533-4202240
Zibo Boshan yeej yeej tshuaj Co., Ltd
Xov tooj: +86-533-4200240
Tug: shuangying44858@163.com
Qeb khoom
News
Tsev > Xov xwm > Ntsiab lus

General Ua Kua Aluminium Sulfate Los Lawm Ntau Me Me Hlau Impurities

Ua kua dej ua kua dej sulfate nag lossis daus txoj kev tshem tawm hlau

General kua txhuas sulfate los yog ntau me ntsis iron impurities, thiaj li cia nws ua si nws siv cov nyhuv, nws yog qhov tsim nyog los xyuas kom meej nws purity, thiab muaj ntau txoj kev tshem tawm hlau, nag lossis daus qauv yog ib yam hauv qab no los ua kom paub.

1, txhuas oxide thiab hlau kev txiav txim siab: qhov kev txiav txim ntawm aluminium oxide cov ntsiab lus, kev siv ntawm cov khoom siv yig hnyav titration. Nyob rau hauv qee qhov kev mob, ntau tshaj qhov EDTA daws tau ntxiv thiab cov EDTA uas tau muab titrated nrog cov lead nitrate ua qhov ntsuas. KF daws tau ces xaiv kev tshem tawm ntawm cov txhuas uas tau ua xaum thiab titrated nrog lead nitrate Tshem tawm hauv EDTA, ntsuas tau cov ntsiab lus ntawm txhuas oxide, chav tsev nrog (gals) said.

2, npaj cov kua txhuas sulfate: pov tseg sulfuric acid leaching bauxite tau los ntawm cov kua qaub tau tom qab dilution, flocculation, sedimentation, kho tus nqi pH ntawm 310 ~ 315 los yog li, sampling ntsuam ntawm aluminium oxide cov ntsiab lus thiab cov ntsiab lus hlau (pawg feem ), alumina concentration ntawm 100158g / L, hlau% 011080%.

3, organic precipitant Kev tshem tawm cov hlau nplaum:

Ib qho khoom ua organic A 40 g raug kho nrog dej kom zoo rau ib qho kev tov ntawm 40% los ntawm huab hwm coj. Cov kua nplua nuj tau ntxiv rau ib qho kua dej txhuas sulfate raws li tus nqi ntawm txhuas sulfate kua, thiab sib tov tau lim tam sim tom qab stirring rau 110 teev los ntsuas cov ntsiab lus ntawm txhuas oxide thiab cov ntsiab lus hlau.

Kev cia siab tias cov ntsiab lus saum toj no tuaj yeem pab koj, yog tias koj xav paub ntxiv txog kua txhuas sulfate paub, thov txuas ntxiv mus rau peb lub vev xaib, thiab peb txais tos cov neeg tshiab thiab qub qub tuaj mus yuav peb cov khoom.


Tiv tauj peb
Address:Lub zos Xiajiazhuang, Boshan Dist., Zibo, Shandong, Suav teb
Tel: +86-533-4200240  Fax:+86-533-4202240
E-mail:shuangying44858@163.com
Copyright © Zibo Boshan yeej yeej tshuaj Co., Ltd