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  2. Prices of chemical elements - Wikipedia

    en.wikipedia.org/wiki/Prices_of_chemical_elements

    In the form of boric acid, price per boron contained. Min. 99% pure. 6: C: Carbon: 2.267: 200 (5.54 × 10 18 kg) 0.122: 0.28: 2018: EIA Coal [19] In the form of anthracite, price per carbon contained, assuming 90% carbon content. There is a wide variation of price of carbon depending on its form.

  3. PetroSA - Wikipedia

    en.wikipedia.org/wiki/PetroSA

    PetroSA (The Petroleum, Oil and Gas Corporation of South Africa Ltd.) is the national oil and gas company (NOC) of South Africa. Its main activities are the extraction of natural gas from offshore fields about 89 km from Mossel Bay, the production of synthetic fuels from this gas through a gas to liquids (GTL) process, and the extraction of crude oil from oil fields off the South Coast of ...

  4. Whatcom’s gas prices are some of the lowest in Washington ...

    www.aol.com/whatcom-gas-prices-lowest-washington...

    The Bellingham Herald also compared gas prices to Whatcom County’s northern neighbor, Vancouver, B.C., where gas prices average 169.9 Canadian cents per liter, or $4.79 per gallon, according to ...

  5. Gasoline and diesel usage and pricing - Wikipedia

    en.wikipedia.org/wiki/Gasoline_and_diesel_usage...

    The gas price prior to reform was $0.10 US per liter with the quota of 100 liters per month per passenger car. The reform raised the price to $0.40 US per liter and later reduced the ration to 60 liters per month. The price for over-quota consumption and the imported cars were $0.70 US per liter.

  6. Natural gas prices - Wikipedia

    en.wikipedia.org/wiki/Natural_gas_prices

    Price per million BTU of oil and natural gas in the US, 1998-2015. Natural gas prices, as with other commodity prices, are mainly driven by supply and demand fundamentals. However, natural gas prices may also be linked to the price of crude oil and petroleum products, especially in continental Europe.

  7. Nitrogen - Wikipedia

    en.wikipedia.org/wiki/Nitrogen

    Nitrogen gas is an industrial gas produced by the fractional distillation of liquid air, or by mechanical means using gaseous air (pressurised reverse osmosis membrane or pressure swing adsorption). Nitrogen gas generators using membranes or pressure swing adsorption (PSA) are typically more cost and energy efficient than bulk-delivered ...

  8. Toxic gas leak in South Africa has killed 16 people ... - AOL

    www.aol.com/news/police-16-dead-including-3...

    At least 16 people, including three children, were killed by a leak of a toxic nitrate gas being used by illegal miners to process gold in a settlement of closely packed metal shacks, South ...

  9. Natural gas by country - Wikipedia

    en.wikipedia.org/wiki/Natural_gas_by_country

    Natural gas extraction by countries in cubic meters per year. Countries by natural gas proven reserves (2014), based on data from The World Factbook. This article includes a chart representing proven reserves, production, consumption, exports and imports of natural gas by country. Below the numbers there is specified which position a country ...