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A Soxhlet extractor is a piece of laboratory apparatus [1] invented in 1879 by Franz von Soxhlet. [2] It was originally designed for the extraction of a lipid from a solid material. Typically, Soxhlet extraction is used when the desired compound has a limited solubility in a solvent, and the impurity is insoluble in that solvent. It allows for ...
In Indian tradition, the ravanahatha is believed to have originated among the Hela people of Lanka during the time of the legendary king Ravana, after whom the instrument is supposedly named. The Hela people, however, had only settled in Sri Lanka around 500 BCE, and had not found any trace of an earlier civilization, only groups of tribals ...
Sri Lanka is a popular tourist destination. Tourism is a key industry that attracts international tourists yearly. Foreigners visit Sri Lanka to see nature, wildlife, historical monuments, and indigenous culture. In 2018, tourist arrivals peaked at 2.5 million, who spent a total of US$5.6 billion in the country.
Pidurutalagala, the tallest mountain in Sri Lanka at 2,524 m (8,281 ft). The military facility atop the summit is visible in this image. Kirigalpotta, the 2nd tallest mountain. Udaweriya and Meeriyathenna, the 29th and 36th tallest mountain. Agrabopath, the 5th tallest mountain. Great Western Mountain, the 11th highest mountain in Sri Lanka.
Coscinium fenestratum has a long history as a medicinal plant in the various traditional medicines of the region where it grows. [6] This includes Ayurveda, Unani and Siddha medicine in India, Sinhala medicine in Sri Lanka, the Kru Khmer healing traditions in Cambodia, traditional Vietnamese medicine of Thuốc Nam, etc.
It is at an altitude of 1,868 m (6,128 ft) and is considered to be the most important location for tea production in Sri Lanka. The city is overlooked by Pidurutalagala, the tallest mountain in Sri Lanka. Nuwara Eliya is known for its temperate, cool climate – the coolest area in Sri Lanka.
The Ramayana Lanka began to be considered as the present-day Sri Lanka between the 10th [34] and the 12th centuries CE. [3] Then from the 16th century, in opposition to colonization, the assertion that the Ramayana Lanka was the present-day Sri Lanka became part of the Sinhalese Buddhist mythology, [ 34 ] and started to be used by locals in ...
Dutch loanwords in Sinhala rarely appear in the same form as the original word. Usually, a word has undergone some kind of modification to fit into the Sinhala phonological or morphological system (e.g. balk becomes bālkaya because Sinhala inanimate nouns (see grammatical gender) need to end with /a/, [], in order to be declineable).