compression process

compression process

[kəm′presh·ən ‚prä·səs]
(chemical engineering)
The recovery of natural gasoline from gas containing a high proportion of hydrocarbons.
References in periodicals archive ?
In a HAC downcomer, the high interfacial area between the liquid and gas phases, the high heat capacity of water and the -1,000 times greater mass flow of water relative to the gas result in a single-stage, continuous compression process that involves simultaneous work transfer to the gas and heat transfer from the gas to the water and practically leads to isothermal conditions.
A core component of any air-cooled heat exchanger used for cooling natural gas in the compression process, the cooling section comprises a precision-engineered matrix of tubes through which hot compressed gas flows.
In the compression process, the compression ratio (CR) is defined as the ratio between the size of the uncompressed data and the size of the compressed data.
As Google explained in its blog, the Guetzli follows a multi-stage compression process, which includes color space transform, discrete cosine transform and quantization.
As a result, the optimal time to stop the resampling is when no further data reduction in the compression process occurs.
During the compression process air is compressed to typically 7 bar, which provides an eight fold greater water loading than conventional air at normal atmospheric pressures.
The contract includes delivery systems continuously regulate and control flow control pumping gas by controlling the compression process, preparation of working flowsheet for the installation of delivered systems and supervision during installation and commissioning of the systems that will be installed two GMK number 10 GKNAM to regulate the amount blown in UGS ~UGS~ natural gas.
The position of the central section is shown in Figure 5, and the three moments correspond to the three positions of the rotor during the compression process, at the compression end stage, and after the exhaust stage.
According to Howitt, the Storelectric plant will take the heat generated by the compression process, store it separately and reuse it during the expansion stage, making it 70% efficient.
Additionally, Digital Sound Enhancement Engine upA[degrees]scales compressed digital music files by restoring the high and lowA[degrees]range sound lost in the compression process, while ClearAudio+ optiA[degrees] mises playback for all tracks.
In sections on functional and electronic materials, high-performance structural material, and materials processing technology, 28 papers discuss such topics as the controllable synthesis of mono-dispersed metal oxide nanostructures with a solvothermal route and their catalytic properties, hydration mechanisms of Portland cement with magnesium slag, the mesoscopic simulation analysis of the influence of die wall friction on the compression process of powder particles, and the effect of coiling temperature and cold rolling reduction on the planar anisotropy of low-carbon steel alloyed with titanium.
Figure 1 shows the results obtained from a STAR-CCM+ simulation of pre-compression in a tablet press to determine how to overcome common tablet defects such as capping (splitting of the tablet's upper cap) that often occur as a result of entrapment of air and migration of fine particles during the compression process.