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 Tối ưu hóa quá trình trích ly dầu mắc ca bằng phương pháp thủy phân enzim
Tác giả hoặc Nhóm tác giả: Nguyễn Văn Lợi*, Bùi Thanh Bình, Bùi Xuân Đông
Nơi đăng: Tạp chí Hóa học - Viện Hàn lâm KH&CN Việt Nam; Số: 4E(23)55/2017;Từ->đến trang: 250-255;Năm: 2017
Lĩnh vực: Chưa xác định; Loại: Bài báo khoa học; Thể loại: Trong nước
TÓM TẮT
The purpose of this study was to optimize the extraction process of macadamia oil by enzyme hydrolysis in order to select the appropriate extraction conditions to serve as basis for the production of macadamia oil production process. The results show that the factors that affect the extraction of macadamia oil are: 1.0% Viscozyme enzyme concentration, temperature 40oC and 5 hours extraction time. The regression equation is: Y = 90.13 + 0.99X2 + 2.52X3 + 1.81X2X3 – 2.44X12 – 1.51X22 – 3.28X32. The results show that there is a high level of compatibility between experiments and regression equations. Using the Viscozyme enzyme to extract macadamia oil, the optimum technology parameters are: 1.12% Viscozyme enzyme concentration, temperature 40oC and 5 hours 20 minutes extraction time, at the time the performance of macadamia oil extraction was about is 90.81%.
ABSTRACT
The purpose of this study was to optimize the extraction process of macadamia oil by enzyme hydrolysis in order to select the appropriate extraction conditions to serve as basis for the production of macadamia oil production process. The results show that the factors that affect the extraction of macadamia oil are: 1.0% Viscozyme enzyme concentration, temperature 40oC and 5 hours extraction time. The regression equation is: Y = 90.13 + 0.99X2 + 2.52X3 + 1.81X2X3 – 2.44X12 – 1.51X22 – 3.28X32. The results show that there is a high level of compatibility between experiments and regression equations. Using the Viscozyme enzyme to extract macadamia oil, the optimum technology parameters are: 1.12% Viscozyme enzyme concentration, temperature 40oC and 5 hours 20 minutes extraction time, at the time the performance of macadamia oil extraction was about is 90.81%.
[ tap chi hoa hoc 4e(23)55-2017 - dau mac ca.pdf ]
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