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2. Claus process - Wikipedia

   en.wikipedia.org/wiki/Claus_process

   The vast majority of the 64,000,000 tonnes of sulfur produced worldwide in 2005 was byproduct sulfur from refineries and other hydrocarbon processing plants. [3] [4] [5] Sulfur is used for manufacturing sulfuric acid, medicine, cosmetics, fertilizers and rubber products. Elemental sulfur is used as fertilizer and pesticide.

3. Lime sulfur - Wikipedia

   en.wikipedia.org/wiki/Lime_sulfur

   Lime sulfur reacts with strong acids (including stomach acid) to produce highly toxic hydrogen sulfide (rotten egg gas) and indeed usually has a distinct "rotten egg" odor to it. Lime sulfur is not flammable but can release highly irritating sulfur dioxide gas when in a fire. Safety goggles and impervious gloves must be worn while handling lime ...

4. Organic lawn management - Wikipedia

   en.wikipedia.org/wiki/Organic_lawn_management

   A primary element of organic lawn management is the use of compost [2] and compost tea to reduce the need for fertilization and to encourage healthy soil that enables turf to resist pests. [3] A second element is mowing tall (3" – 4") to suppress weeds and encourage deep grass roots, [4] and leaving grass clippings and leaves on the lawn as ...

5. Use These Grass Fertilizers to Grow a Healthy and Luscious Lawn

   www.aol.com/lifestyle/best-grass-fertilizers...

   Pennington Ultragreen Lawn Fertilizer 30-0-4. Because it works to strengthen your grass against heat and drought, this fertilizer is great to use as we head into the spring and summer months.

6. Sulfur-coated urea - Wikipedia

   en.wikipedia.org/wiki/Coated_urea

   The sulfur coating process was originally developed by the Tennessee Valley Authority. [1] Sulfur-coated urea products can only be applied in granular form, and thus cannot be applied via liquid fertilization methods. It is not uncommon to find empty sulfur husks in turf once the nitrogen is released.

7. Biofilter - Wikipedia

   en.wikipedia.org/wiki/Biofilter

   a liquid phase (water); a gaseous phase (air). Organic matter and other water components diffuse into the biofilm where the treatment occurs, mostly by biodegradation. Biofiltration processes are usually aerobic, which means that microorganisms require oxygen for their metabolism. Oxygen can be supplied to the biofilm, either concurrently or ...