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Distillation : equipment and processes / Andrzej Górak; Zarko Olujic editor
London : Academic Press, 2014
xx, 351 pages : illustrations ; 25 cm
Ký hiệu phân loại (DDC): 660
Distillation: Equipment and Processes is a single source of authoritative information on all aspects of the theory and practice of modern distillation, suitable for advanced students and professionals working in a laboratory, industrial plants, or a managerial capacity. It addresses the most important and current research on industrial distillation, including all steps in process design (feasibility study, modeling, and experimental validation), together with operation and control aspects. This volume features an extra focus on distillation equipment and processes.
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Home Distillation Handbook : How to distil quality alcohol at home inexpensive and safely / Ola Norrman
Malmoe, Sweden. : Bokforlaget Exakt, 1999
94 pages. : illustrations
Ký hiệu phân loại (DDC): 663.5
The Home Distillation Handbook, one of the most popular books ever written on how to distill and make alcoholic spirits. Written by the Swedish author Ola Norrman and translated in several languages. It is a comprehensive book about home distillation. Even those familiar with the subject have much to gain from reading this book. All technology advances, and news, arising over that last decade have been included. The purpose of this book is to give detailed information on how home distillation affects alcohol. The Home Distillation Handbook has helped many people learn and understand the process of making quality spirits at home inexpensive and safely. These topics are covered within the book: News Quick fermentation Activated carbon Turbo Yeast Drawings and photos Equipment Distillation Apparatus Ingredients Essences Blending Legislation Natural home distillation has been a tradition for many hundreds of years in Sweden. Domestic distillation has been taxed at various times, allowed or forbidden since the sixteen hundreds. Currently home distillation is forbidden and the processes covered by this book are illegal in Sweden and other countries. Using drawings from the book to construct a distillation machine is also forbidden. However, knowledge is not a heavy burden and home distillation is allowed in many countries of the world today. The Home Distillation Handbook is not intended to encourage readers to manufacture alcohol at home.
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Investigation and assessment of the quality of Japanese mint essential oil (Mentha arvensis) originated from various geographical regions in Vietnam / Tran Bui Phuc, Nguyen Cong Hau // Tạp chí Khoa học và Công nghệ - Đại học Nguyễn Tất Thành . - 2020. - tr. 19-24. - ISSN: 2615-9015
Tp. Hồ Chí Minh : Đại học Nguyễn Tất Thành, 2020
6 tr.
Ký hiệu phân loại (DDC): 660.2
In this study, the effects of distillation methods including hydro-distillation (HD) and microwave hydro-distillation (MHD) on essential oil extractions of Mentha arvensis L. in Lam Dong (LD), Ho Chi Minh City (HCMC), and Ba Ria-Vung Tau (BR) were investigated for the yield and chemical composition of the essential oil. The results showed that the use of MHD (0,075 %) was more effective on oil extraction yield than traditional HD (0.053 %). Optimal Distillation parameters were found distillation times of 20 and 110 minutes and material/water ratio of 1:2,5 and 1:6 g/mL for MHD and HD, respectively. The MHD method was subjected to comparing qualitative chemical compositions from Japanese essential oils in BR, LD, and HCMC, Vietnam. The GC-MS analysis results showed that menthol was a major constituent in the essential oil and was responsible for the distinctive smell and flavor of the Japanese mint. Moreover, the menthol content in oil from LD ound was up to 70.6 % higher than that in HCMC (69.45 %) and BR (67.85 %). In conclusion, the mint essential oil is distilled from ingredients in different regions of Vietnam, such as LD, HCMC, BR-VT, all give essential oil a characteristic scent and a relatively high menthol content of about 60 % - 70 %.
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