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Paper Information

Journal:   NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)   2016 , Volume 35 , Number 1; Page(s) 53 To 56.
 
Paper: 

HIGH PURITY MAGNESIUM HYDROXIDE PREPARATION FROM TACHYHYDRITE

 
 
Author(s):  MAJZOB HOSSEINI SEYED ALBORZ, MOATTAR TEHRANI FEREYDOUN*, ESHTAD MINA
 
* CHEMISTRY DEPARTMENT, SHARIF UNIVERSITY OF TECHNOLOGY, TEHRAN, I.R. IRAN
 
Abstract: 

In this research, sedimentation of magnesium hydroxide with high purity by Tachyhydrite was tested. For this aim Tachyhydrite solution and calcium hydroxide solution were mixed. This reaction involves the evolution of pH. At the end of experiment the slurry was filtered and washed with water and dried at 100oC. In order to increase filtration rate of Mg (OH)2 an agglomeration system by an anionic polyelectrolyte was applied. The product was then characterized by a complexometric titration to find the total calcium and magnesium content of sediment. Purity of magnesium hydroxide is important because of its use in preparation of magnesium oxide. Magnesium oxid should be high pure because it is used in production of refractories.

 
Keyword(s): TACHYHYDRITE, MAGNESIUM HYDROXIDE, CALCIUM HYDROXIDE, ANIONIC POLYELECTROLYTE, FLOCCULATION PROCESS
 
 
References: 
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Citations: 
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APA: Copy

MAJZOB HOSSEINI, S., & MOATTAR TEHRANI, F., & ESHTAD, M. (2016). HIGH PURITY MAGNESIUM HYDROXIDE PREPARATION FROM TACHYHYDRITE. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 35(1), 53-56. https://www.sid.ir/en/journal/ViewPaper.aspx?id=510631



Vancouver: Copy

MAJZOB HOSSEINI SEYED ALBORZ, MOATTAR TEHRANI FEREYDOUN, ESHTAD MINA. HIGH PURITY MAGNESIUM HYDROXIDE PREPARATION FROM TACHYHYDRITE. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN). 2016 [cited 2021July26];35(1):53-56. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=510631



IEEE: Copy

MAJZOB HOSSEINI, S., MOATTAR TEHRANI, F., ESHTAD, M., 2016. HIGH PURITY MAGNESIUM HYDROXIDE PREPARATION FROM TACHYHYDRITE. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), [online] 35(1), pp.53-56. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=510631.



 
 
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