Question
A process uses gases like CO2 at high pressure to
extract food components known as a)Â Â Â Solvent extraction b)Â Â Â Supercritical fluid extraction c)Â Â Â Steam distillation d)Â Â Â All of the aboveSolution
Supercritical fluid extraction (SFE) is a method in which supercritical fluid as an extraction medium is added to substances containing target components, and extraction is performed based on differences in solubility. Because the critical temperature of carbon dioxide is only 31 °C, extraction is possible close to room temperature. Furthermore, extraction can be carried out in a carbon dioxide atmosphere without oxygen.
Which among these states launched the Mukhyamantri Saamuhik Vivaah Yojana ?
Pandit Birju Maharaj is renowned for his mastery in which classical dance form?
Which of the following pairs is not correctly matched?
'Bihu' is a traditional folk dance originating from which Indian state?
Which of the following metals have the maximum electrical resistivity?
Which G7 country was the first to end coal-fired power production, marking the closure of its last plant?
Which of the following pairs are correctly matched?
i) Siddhi Dhamal – Bihar
ii) Gotipua– Odisha
Who among the following devised the policy ‘Doctrine of Lapse’?
Quality of petrol depends upon:
The 14th Dalai Lama resides in _____.
