Empire of BrazilInfobox country | native_name = Império do Brasil | conventional_long_name = Empire of Brazil | era = 19th century | empire = Brazil | year_start = 1822 | year_end = 1889 | image_flag = Bandeira do Império do Brasil com nó e cores corretos.svg | flag_type = Flag (1853–1889) | flag_alt = Flag adopted in 1822 displaying 19 stars representing the country's provinces. Another star was added in 1870. The flag consists of a green field with a golden rhombus and the lesser arms of imperial Brazil.
OPECThe Organization of the Petroleum Exporting Countries (OPEC, ˈoʊpɛk ) is an organization enabling the co-operation of leading oil-producing countries in order to collectively influence the global oil market and maximize profit. It was founded on 14 September 1960 in Baghdad by the first five members (Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela). The 13 member countries account for an estimated 30 percent of global oil production and 80 percent of the world's proven oil reserves.
Maximum power principleThe maximum power principle or Lotka's principle has been proposed as the fourth principle of energetics in open system thermodynamics, where an example of an open system is a biological cell. According to Howard T. Odum, "The maximum power principle can be stated: During self-organization, system designs develop and prevail that maximize power intake, energy transformation, and those uses that reinforce production and efficiency." Chen (2006) has located the origin of the statement of maximum power as a formal principle in a tentative proposal by Alfred J.
BahiaBahia (bɐˈiɐ, ba-; meaning "bay") is one of the 26 states of Brazil, located in the Northeast Region of the country. It is the fourth-largest Brazilian state by population (after São Paulo, Minas Gerais, and Rio de Janeiro) and the 5th-largest by area. Bahia's capital is the city of Salvador (formerly known as "Cidade do São Salvador da Bahia de Todos os Santos", literally "City of the Saint Savior of the Bay of All the Saints"), on a spit of land separating the Bay of All Saints from the Atlantic.
Sugar refineryA sugar refinery is a refinery which processes raw sugar from cane or sugar extracted from beets into white refined sugar. Cane sugar mills traditionally produce raw sugar, which is sugar that still contains molasses, giving it more colour (and impurities) than the white sugar which is normally consumed in households and used as an ingredient in soft drinks and foods. Raw cane sugar does not need refining to be palatable. It is refined for reasons such as health, color, and the requirement for a pure sugar taste.
