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A fluidized bed reactor (FBR) is a type of reactor device that can be used to carry out a variety of multiphase chemical reactions. In this type of reactor, a fluid (gas or liquid) is passed through a solid granular material (usually a catalyst) at high enough speeds to suspend the solid and cause it to behave as though it were a fluid.
A distributor consists of a rotating arm ('rotor') that is attached to the top of a rotating 'distributor shaft'. The rotor constantly receives high-voltage electricity from an ignition coil via brushes at the centre of the rotor. As the rotor spins, its tip passes close to (but does not touch) the output contacts for each cylinder.
An air separation plant separates atmospheric air into its primary components, typically nitrogen and oxygen, and sometimes also argon and other rare inert gases. The most common method for air separation is fractional distillation. Cryogenic air separation units (ASUs) are built to provide nitrogen or oxygen and often co-produce argon.
The lower flammability limit (LFL), [1] usually expressed in volume per cent, is the lower end of the concentration range over which a flammable mixture of gas or vapour in air can be ignited at a given temperature and pressure.
Tigaraksa Station (TGS) is a large class type C railway station located in Cikasungka, Solear, Tangerang Regency.The station, which is located at an altitude of +51 meters, is included in the Operation Area I Jakarta.
The Ship Museum Samudra Raksa was opened on 31 August 2005 by Coordinating Minister for Welfare Prof. Dr. Alwi Shihab of the Republic of Indonesia. It is in part a tribute to the crew, the Indonesian specialists who built the ship, and the government and international collaboration that supported the Borobudur Ship Expedition.
Samudra Raksa (Old Javanese: Defender of the seas) [4] is a replica ship built in 2003 based on the relief of ships in the Borobudur temple. In the late 20th century, Philip Beale , a British sailor, became interested in depictions of the ship at Borobudur and decided to reconstruct one.
Atmospheric mercury contamination in outdoor urban air at the start of the 21st century was measured at 0.01–0.02 μg/m 3. A 2001 study measured mercury levels in 12 indoor sites chosen to represent a cross-section of building types, locations and ages in the New York area.