deodarisation process of sunflower oil in namibia

Deodorization - an overview | ScienceDirect Topics

Deodorization of refined and bleached oil is carried out under vacuum and at an absolute pressure of 1–6 mm of mercury in the United States, depending on the type of vacuum system on the deodorizer. Modern deodorizers in Europe and the United States are operated at 2–3 mm of mercury or even lower vacuum (1 mm) via a special ejector design to be discussed in Chapter 14.

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Deodorization - American Oil Chemists' Society

Deodorization is actually a stripping process in which a given amount of a stripping agent (usually steam) is passed for a given period of time through hot oil at a low pressure. Hence, it is mainly a physical process in which various volatile components are removed.

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Analysis of different Namibian traditional oils against ...

oil, melon oil, ximenia oil viz. olive oil and commercial sunflower oil. The physicochemical analysis helps to justify the usage of these different traditional oils. The analysis showed that marula cooking oil is close to olive oil in the unsaturation level and better than olive oil in ester value, peroxide value and has lower cholesterol content.

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Namibia: Shadikongoro Sunflower Oil Ready for Shops ...

The Shadikongoro Irrigation Project is ready to put its first batch of sunflower oil on the shelves of stores, following months of hawking the much sought-after product at street markets in Rundu.

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Sunflowers needed for oil processing plant - The

This facility will be able to process 3 000 metric tonnes of sunflower seed per year. Since not many sunflowers are grown in Namibia, the project is encouraging farmers to plant sunflowers to feed ...

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A beginners guide to growing sunflowers -

A sunflower farming business is often called a commercial cash crop. If you're really passionate about agriculture and have enough land, you can start a sunflower farming business. The sunflower is an ideal multipurpose plant. The flower head has hundreds

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SUNFLOWER SEED MARKET VALUE CHAIN PROFILE

The refining process produces sunflower oil which is used mostly for human consumption. Most of the large refineries are situated in Gauteng and Kwazulu Natal. The greatest importance of sunflower production is the extraction of oil from the seed. ... Botswana, Uganda and Namibia. During the year 2013, Kenya acquired about 53.8% of South

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Deodorization - an overview | ScienceDirect Topics

The process is generally carried out for seed oils at temperatures of about 240 °C for deodorization or 270 °C if distillative neutralization includes centrifugation. However, the deodorization temperature for sunflower seed oil is 220 °C under ∼400 kPa. Nevertheless, depending on the application, it may be necessary to modify the ...

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A PROFILE OF THE SOUTH AFRICAN SUNFLOWER

During the years 2016 and 2017, the volumes sunflower seed utilized for oil and oilcakes decreased by 24.8% and 8.82% respectively, as compared to 2015 marketing year. Processing of sunflower seed hit record highs during the closing of the period under review in 2018

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Sunflower Oil Refined And Non Refined by Ojuri And

Refined sunflower oil is perfectly clear oil which preserves all the nutrients during the production process. This oil can be used in conditions of extremely high cooking temperatures. Margarine and cooking fats are made of refined sunflower oil by hydrogenation. Refined sunflower oil is also used in manufacturing of canned food, as well as in ...

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