0
1) Poor extraction of polar lipids.
2) Using hazards of organic solvents such as Bezene.
3) Long time process
4) Large volume of solvents required
(Guvin - 03/03/2012)
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the basic difference between cleavanger apparatus and soxhlet apparatus used in extraction process?
Clevanger apparatus usually use to determine essential volatile oil from flowers, leaves while soxhlet apparatus use for the extraction of a lipid from a solid material like plant seeds. Phuong.
Advantages and disadvantages of copper extraction?
lool
What are the Advantages and disadvantages of extraction aluminium process?
The ore is more consistent than recycle streams usually
Could sodium chloride and potassium nitrate be separated using extraction?
Extraction has no meaning as a specific, particular process. The question makes no sense.
What are some of the disadvantages of using the drug Prostacet?
There are many disadvantages of using the drug Prostacet. Disadvantages of using the drug Prostacet include feeling dizzy, feeling tired, mood swings, and increased appetite.
What is soxhalation?
Soxhalation refers to the use of a soxhlet extractor. A soxhlet extractor is a piece of laboratory apparatus designed for the extraction of a lipid from a solid material.
Is soxhlet extraction a good method in extracting and isolating nicotine from tobacco leaves?
Yes. Soxhlet extraction recycles the solvent so it passes through the sample in a lot of cycles so you can obtain a colored solvent solution in the end. This coloring is caused by the tobacco.
What is the basic difference between cleavanger apparatus and soxhlet apparatus used in extraction process?
Clevanger apparatus usually use to determine essential volatile oil from flowers, leaves while soxhlet apparatus use for the extraction of a lipid from a solid material like plant seeds. Phuong.
What is the meaning for soxhalation?
"Soxhalation" does not appear to be a recognized or standard term in the English language. It may be a misspelling or a made-up word. Can you provide more context or clarify the term for a better understanding?
What is successive extraction?
Successive extraction of any plant part involves sequential extraction ( e.g. employing soxhlet apparatus or maceration) using solvents with increasing polarity. Following each extraction, the marc (refuse matter that remains after extract has been filtered) will be dried before being extracted using solvent with higher polarity. For example, the following solvents can be used in successive order (lower to higher polarity): petroleum ether then chloroform then ethyl acetate, then methanol.
What is proximate analysis of protein?
proximate analysis of fat can be done by using soxhlet apparatus
Advantages and disadvantages of copper extraction?
lool
When was Franz von Soxhlet born?
Franz von Soxhlet was born in 1848.
When did Franz von Soxhlet die?
Franz von Soxhlet died in 1926.
What are the advantages and disadvantages of solvent extraction?
The advantages are: - Goldfish requires less solvent than Soxhlet (solvent in Soxhlet has to reach the siphon level). - Goldfish is quicker because the sample is constantly in contact with the solvent. Source: CECCHI, Heloísa Máscia."Fundamentos Teóricos e Práticos em Análise de Alimentos". Editora Unicamp. 2a Edição. 207p. 2003.
What are Methods to calculate fat percentage in food?
Soxhlet extraction is the usual method; this doesn't require you to "calculate" anything, except to the extent that "(weight of fat/weight of original sample) * 100" is a calculation.
What are the advantages and the disadvantages of liquid liquid extraction?
ADVANTAGES AND DISADVANTAGES liquid-liquid extraction of oil and What are the best solvents for liquid-liquid EKSTRAKCIJA.Unapred mg.ph.teh grateful. Slavica Cuic, Serbia
