Growing demand for patchouli oil is driving the industry in Indonesia, but at what cost?
Demand for the patchouli plant’s oils has skyrocketed in recent years, and so too has the number of farmers in the region who ...
Scientific American11 天
The Odoriferous Principles of Plants—And their Imitations—Fusel Oil
Some may be obtained by distillation of the ... chemists have affirmed that these oils are identical with those naturally compounded in the growth of plants. But the odors thus produced, as ...
BBC3 个月
Separating crude oil using fractional distillation: Video playlist
In this video, Fran Scott explains fractional distillation - the separation of crude oil into fractions. Crude oil is a finite resource; petrol and other fuels are produced from it using ...
BruDirect2 天
Birch Essential Oil: A Timeless Natural Remedy For Health And Wellness
A Timeless Natural Remedy For Health And Wellness. NEWS TARGET \| NATURAL NEWS. March 28th, 2025 \| 22:46 PM \| 40 views. NATURAL NEWS. Bi ...
YEN.com.gh on MSN10 天
Battle for Khartoum wrecks key Sudan oil refinery
The once-pristine white oil tanks of Sudan's largest refinery have been blackened by nearly two years of devastating war, ...