Liquefied compressed gases tank cars

Chain 1 conventional liquefied hydrogen production process commercial liquefied technology for large scale storage, bulk transport and fuel station storage compressed gas tank on the car ... 

In commerce, hydrogen sulfide is transported as a flammable liquefied compressed gas. It is transported and stored under its own vapor pressure in authorized cylinders, tank cars, and cargo tanks (tank trucks). It is used in research, in metals refining, and in the production of a number of basic and specialty chemicals. 

Vinyl chloride is shipped as a liquefied compressed gas in cylinders, single-unit tank cars and TMU (ton multi-unit) tank cars, and in tank trucks and TMU tanks on trucks. For all these types of containers, it is required that all parts of valves and pressure relief devices in contact with the contents of the container must be of a metal or other material (suitably treated if nec-... 

Under the appropriate regulations, anhydrous ammonia is transported as a liquefied compressed gas in cylinders, insulated and uninsulated tank cars (and multi-unit tank car tanks), barges, and tankers. It is stored in bulk in large-capacity containers installed... 

Liquefied compressed gases are usually transferred from single-unit tank cars by means of a liquid pump or pressure differential from a vapor compressor. All equipment must be designed for the particular gas being transferred. Methods for obtaining the pressure differential required and the gases to which the method may be applied are as follows ... 

Boron trichloride is shipped as a compressed liquefied gas under its own vapor pressure (19.1 psia at 70°F or 132 kPa, abs at 21.1°C) in cylinders and tank cars. 

Carbon dioxide is stored in pressure-liquefied state in small containers like compressed gas cylinders and cylinder bundles. Large quantities of COj are transported in special tank trucks respectively railroad tank cars in cryogenic liquefied state, analogous to the gases described in Table 11.1. For the transport of solid CO2 (dry ice), coolers e.g. of polystyrene are used (cf Chapter 6). 

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