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A bubble column reactor is a chemical reactor that belongs to the general class of multiphase reactors, which consists of three main categories: trickle bed reactor (fixed or packed bed), fluidized bed reactor, and bubble column reactor. [1] A bubble column reactor is a very simple device consisting of a vertical vessel filled with water with a ...
The Fischer–Tropsch process (FT) is a collection of chemical reactions that converts a mixture of carbon monoxide and hydrogen, known as syngas, into liquid hydrocarbons. These reactions occur in the presence of metal catalysts, typically at temperatures of 150–300 °C (302–572 °F) and pressures of one to several tens of atmospheres.
Mixing of liquids occurs frequently in process engineering. The nature of liquids to blend determines the equipment used. Single-phase blending tends to involve low-shear, high-flow mixers to cause liquid engulfment, while multi-phase mixing generally requires the use of high-shear, low-flow mixers to create droplets of one liquid in laminar, turbulent or transitional flow regimes, depending ...
A trickle-bed reactor (TBR) is a chemical reactor that uses the downward movement of a liquid and the downward (co-current) or upward (counter-current) movement of gas over a packed bed of (catalyst) particles. It is considered to be the simplest reactor type for performing catalytic reactions where a gas and liquid (normally both reagents) are ...
Elsagate (derived from Elsa and the -gate scandal suffix) is a controversy surrounding videos on YouTube and YouTube Kids that were categorized as "child-friendly", but contained themes inappropriate for children. These videos often featured fictional characters from family-oriented media, sometimes via crossovers, used without legal permission.
The Fine Brothers, creators of the React franchise. The franchise was launched with the YouTube debut of Kids React in October 2010, and then grew to encompass four more series uploaded on the Fine Brothers' primary YouTube channel, a separate YouTube channel with various reaction-related content, as well as a television series titled React to That.
Fantastic Adventures scandal. The Fantastic Adventures scandal was a 2019 scandal involving the YouTube channel Fantastic Adventures, run by Machelle Hackney Hobson of Maricopa, Arizona, in the United States. The scandal began when one of Hobson's biological children contacted the police after witnessing her adopted siblings being ...
The first tracks observed in John Wood 's 1.5-inch (3.8 cm) liquid hydrogen bubble chamber, in 1954. A bubble chamber is a vessel filled with a superheated transparent liquid (most often liquid hydrogen) used to detect electrically charged particles moving through it. It was invented in 1952 by Donald A. Glaser, [1] for which he was awarded the ...