King coconut King coconut King coconut ("Cocos nucifera") is a variety of coconut, native to Sri Lanka where it is known as Thembili (Sinhala: තැඹිලි). Sweeter than regular coconuts, there are several sub varieties of the king coconut-the most common being the "red dwarf" (kaha thambili, commonly referred to as gon thambili). The other variety is "ran thambili", a smaller variety containing about forty nuts in a bunch. The king coconut tree is shorter than coconut trees, and are found commonly growing wild in many areas of the country. King coconut water has been used in Ayurveda. One of the most common
Liquid entry pressure Liquid entry pressure The liquid entry pressure (LEP) of a hydrophobic membrane is the pressure that must be applied to a dry membrane so that the liquid penetrates inside the membrane. LEP with the application in membrane distillation or pervaporation can be calculated as a first parameter to indicate how wettable a membrane is toward different liquid solutions. LEP depends on many parameters, including the membrane maximum pore size, the surface tension of the liquid, the contact angle of the liquid on the membrane surface, and the geometrical structure of the membrane . In the simplest form based on the