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2. Four key factors affect the price of gas. Here's how, and why ...

   www.aol.com/four-key-factors-affect-price...

   Gas prices change based on the cost of crude oil, refining, distribution and marketing, and federal, state and local taxes. Four key factors affect the price of gas. Here's how, and why gas prices ...

3. Water softening - Wikipedia

   en.wikipedia.org/wiki/Water_softening

   A study found the mean concentration of sodium in softened water to be 278 mg/L. [24] In 2 liters of water—the amount of drinking water typically suggested for an average adult, this constitutes about 22% of the recommended sodium intake by the US CDC and may make a difference to those who need to significantly limit their sodium consumption.

4. Henry Hub - Wikipedia

   en.wikipedia.org/wiki/Henry_Hub

   Monthly average natural gas prices, showing the location of the Henry Hub. The Henry Hub is a distribution hub on the natural gas pipeline system in Erath, Louisiana, owned by Sabine Pipe Line LLC, a subsidiary of EnLink Midstream Partners LP who purchased the asset from Chevron Corporation in 2014. [1]

5. Dealkalization of water - Wikipedia

   en.wikipedia.org/wiki/Dealkalization_of_water

   Chloride cycle dealkalizers operate similar to sodium cycle cation water softeners. Like water softeners, dealkalizers contain ion-exchange resins that are regenerated with a concentrated salt solution - NaCl. In the case of a water softener, the cation exchange resin is exchanging sodium (the Na + ion of NaCl) for hardness minerals such as ...

6. How gas prices are actually determined - AOL

   www.aol.com/gas-prices-actually-determined...

   Thus, the best tip to determine which way gas prices are trending is to watch the market price of crude oil. Just understand that there’s not a one-to-one correlation between the two, and gas ...

7. Follow Henry Hub for Big Coal Profits

   www.aol.com/news/2012-10-10-follow-henry-hub-for...

   Since Sept. 10, the price of natural gas at the Henry Hub distribution center in Louisiana has climbed 20% from its close of $2.66 a month ago. Following this rapid rise, coal companies have seen ...

8. Water treatment - Wikipedia

   en.wikipedia.org/wiki/Water_treatment

   Henry's law states that the amount of dissolved gas in a liquid is proportionate to the partial pressure of the gas. Degasification is a low-cost method of removing carbon dioxide gas from waste water that raises the pH of the water by removing the gas. [9] Deaerator is used to reduce oxygen and nitrogen in boiler feed water applications.

9. Which drinking water is healthiest? The pros and cons of tap ...

   www.aol.com/lifestyle/drinking-water-healthiest...

   The Safe Drinking Water Act, which was passed by Congress in 1974, regulates the country’s drinking water supply, focusing on waters that are or could be used for drinking. This act requires ...