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The heating value depends on the source of gas that is used and the process that is used to liquefy the gas. The range of heating value can span ±10 to 15 percent. A typical value of the higher heating value of LNG is approximately 50 MJ/kg or 21,500 BTU/lb. [2] A typical value of the lower heating value of LNG is 45 MJ/kg or 19,350 BTU/lb.
South Africa: Semi-automatic pistol: 9×19mm Parabellum: 15-round magazine. License-built Beretta 92F. Standard issue side arm since 1989 alongside the SP1. Vektor SP1 South Africa: Semi-automatic pistol: 9×19mm Parabellum: 15-round magazine. Standard issue side arm alongside the Z88 since 1992. Submachine guns Milkor BXP [8] South Africa ...
The Boksburg explosion took place on 24 December 2022, when a fuel tanker carrying liquefied petroleum gas (LPG) exploded underneath a railway bridge in Boksburg, in the Ekurhuleni Metropolitan Municipality in Gauteng, South Africa, [1] with a death toll of 41 people as of 18 January 2023. [2] Nearby infrastructure was damaged by the explosion.
A gas cylinder is used to store gas or liquefied gas at pressures above normal atmospheric pressure. [2] In South Africa, a gas storage cylinder implies a refillable transportable container with a water capacity volume of up to 150 litres. Refillable transportable cylindrical containers from 150 to 3,000 litres water capacity are referred to as ...
Methane (US: / ˈ m ɛ θ eɪ n / METH-ayn, UK: / ˈ m iː θ eɪ n / MEE-thayn) is a chemical compound with the chemical formula CH 4 (one carbon atom bonded to four hydrogen atoms). It is a group-14 hydride, the simplest alkane, and the main constituent of natural gas.
Compressed natural gas (CNG) is a fuel gas mainly composed of methane (CH 4), compressed to less than 1% of the volume it occupies at standard atmospheric pressure.It is stored and distributed in hard containers at a pressure of 20–25 megapascals (2,900–3,600 psi; 200–250 bar), usually in cylindrical or spherical shapes.
Oil and gas companies of South Africa (8 P) This page was last edited on 28 June 2020, at 22:32 (UTC). Text is available under the Creative Commons ...
Methane (CH 4) in the Earth's atmosphere is a powerful greenhouse gas with a global warming potential (GWP) 84 times greater than CO 2 over a 20-year time frame. [ 22 ] [ 23 ] Methane is not as persistent as CO 2 , and tails off to about 28 times greater than CO 2 over a 100-year time frame.