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https://ir.swu.ac.th/jspui/handle/123456789/12580| Title: | Supplementation of sugarcane molasses for maximization of ethanol production by Saccharomyces cerevisiae using response surface method |
| Authors: | Phomikhet P. Lorliam W. Thaniyavarn S. Tanasupawat S. Savarajara A. |
| Issue Date: | 2019 |
| Abstract: | Dilute sugarcane molasses containing 19.2% fermentable sugars was supplemented with (NH4)2SO4, KH2PO4, and MgSO4 · 7 H2O to maximize the ethanol production by Saccharomyces cerevisiae TISTR 5596 using a central composite design of response surface method. The maximum ethanol (87.28 g/l) was produced when the dilute molasses was supplemented with 417 mg/l NH+ 4 , 1.88 g/l PO3– 4 and 5 mg/l Mg2+. The Ca2+ contaminated in the molasses was proposed as an indicative index for the requirement of phosphate and Mg2+ supplementation to maximize the ethanol production. © 2019 Science Society of Thailand under Royal Patronage. All rights reserved. |
| URI: | https://ir.swu.ac.th/jspui/handle/123456789/12580 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85070314846&doi=10.2306%2fscienceasia1513-1874.2019.45.229&partnerID=40&md5=c985e3692ec86fe06e57972b49edb4e4 |
| ISSN: | 15131874 |
| Appears in Collections: | Scopus 1983-2021 |
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