Dissolution of Ulexite in Hydrochloric Acid Solutions

Yaşar GENEL; Fahriye İNCE; Halil DURAK

Makale detayları

Dissolution of Ulexite in Hydrochloric Acid Solutions

Yazarlar:

Yaşar GENEL | Fahriye İNCE | Halil DURAK

Yayıncı:

Ahmet Ocak AKDEMİR

Dergi:

Turkish Journal of Science 2016 Vol.1 Issue 1, pp.1-12

Belge Tipi:

Makale

Yayın Tarihi:

12/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000639077

Sıklık:

Üç Yıllık

eISSN:

2587-0971

pISSN:

2587-0971

Özet:

 


Ulexite is an important boron mineral used for the
production of boron compounds. Purpose of the study has been to investigate the
dissolution of ulexite in hydrochloric acid solutions in a batch reactor and to
present an alternative process to produce boric acid. Reaction temperature,
particle size, solid/liquid ratio, acid concentration and stirring speed have
been selected as parameters on the dissolution rate of ulexite. The parameters
used in experiments are; acid concentration 0.75*,1,1.25,1.5,2M,
reaction temperature 30*,40,50,60,70oC, particle size
-14+18*,-18+30,-30+40,-40+50,-50+60 mesh, solid/liquid ratio
5/100,7.5/100,10/100* g/mL, stirring speed 500*,650,800
rpm. It has been found that the dissolution rate has increased the reaction
temperature and the stirring speed. However, increasing the particle size, acid
concentration and solid/liquid ratio have decreased the rate of dissolution.

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Makale detayları

Dissolution of Ulexite in Hydrochloric Acid Solutions

Yazarlar: Yaşar GENEL | Fahriye İNCE | Halil DURAK

Yayıncı: Ahmet Ocak AKDEMİR

Dergi: Turkish Journal of Science 2016 Vol.1 Issue 1, pp.1-12

Belge Tipi: Makale

Yayın Tarihi: 12/2016

Belge Dili: Türkçe

Document ID (Org No.): 2000639077

Sıklık: Üç Yıllık

eISSN: 2587-0971

pISSN: 2587-0971

Sayı

Yazarlar:

Yaşar GENEL | Fahriye İNCE | Halil DURAK

Yayıncı:

Ahmet Ocak AKDEMİR

Dergi:

Turkish Journal of Science 2016 Vol.1 Issue 1, pp.1-12

Belge Tipi:

Makale

Yayın Tarihi:

12/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000639077

Sıklık:

Üç Yıllık

eISSN:

2587-0971

pISSN:

2587-0971