Yıl 2018, Cilt 22, Sayı 6, Sayfalar 1694 - 1698 2018-12-01

Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene

Aynur Manzak [1]

70 188

The extraction of carboxylic acids by emulsion liquid membranes has also attracted attention in biotechnology, due to the high selectivity for the desired product, high separation rate and lower costly. The emulsion type liquid membrane system consists of three phases (water/organic/water) in which the organic phase acts as a membrane between the aqueous internal phase and the aqueous external phase. The main parameters such as surfactant concentration, mixing speed, feed phase pH, carrier concentration, and feed phase concentration were investigated. In the optimum conditions, extraction efficiency was obtained 71% in 10 minutes using trioctylamine (5% w/w) as a carrier, Span 80 (4% w/w) as a surfactant, toluene (91% w/w) as a diluent, sodium carbonate (10% w/w) as a stripping solution, mixing speed 300 rpm and feed phase pH 2,5.

trioctylamine, propionic acid, emulsion liquid membrane
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Birincil Dil en
Konular Mühendislik
Yayımlanma Tarihi December 2018
Dergi Bölümü Araştırma Makalesi
Yazarlar

Orcid: 0000-0002-4548-5713
Yazar: Aynur Manzak (Sorumlu Yazar)
Ülke: Turkey


Bibtex @araştırma makalesi { saufenbilder392118, journal = {Sakarya University Journal of Science}, issn = {1301-4048}, eissn = {2147-835X}, address = {Sakarya Üniversitesi}, year = {2018}, volume = {22}, pages = {1694 - 1698}, doi = {10.16984/saufenbilder.392118}, title = {Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene}, key = {cite}, author = {Manzak, Aynur} }
APA Manzak, A . (2018). Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene. Sakarya University Journal of Science, 22 (6), 1694-1698. DOI: 10.16984/saufenbilder.392118
MLA Manzak, A . "Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene". Sakarya University Journal of Science 22 (2018): 1694-1698 <http://www.saujs.sakarya.edu.tr/issue/31266/392118>
Chicago Manzak, A . "Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene". Sakarya University Journal of Science 22 (2018): 1694-1698
RIS TY - JOUR T1 - Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene AU - Aynur Manzak Y1 - 2018 PY - 2018 N1 - doi: 10.16984/saufenbilder.392118 DO - 10.16984/saufenbilder.392118 T2 - Sakarya University Journal of Science JF - Journal JO - JOR SP - 1694 EP - 1698 VL - 22 IS - 6 SN - 1301-4048-2147-835X M3 - doi: 10.16984/saufenbilder.392118 UR - http://dx.doi.org/10.16984/saufenbilder.392118 Y2 - 2018 ER -
EndNote %0 Sakarya University Journal of Science Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene %A Aynur Manzak %T Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene %D 2018 %J Sakarya University Journal of Science %P 1301-4048-2147-835X %V 22 %N 6 %R doi: 10.16984/saufenbilder.392118 %U 10.16984/saufenbilder.392118
ISNAD Manzak, Aynur . "Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene". Sakarya University Journal of Science 22 / 6 (Aralık 2018): 1694-1698. http://dx.doi.org/10.16984/saufenbilder.392118