Compositions – Co – s – negative element – or acid – bindant containing – Alkali-metal or alkali-metal compound containing
Patent
1997-10-28
2000-03-14
Lovering, Richard D.
Compositions
Co, s, negative element, or acid, bindant containing
Alkali-metal or alkali-metal compound containing
516 88, 516924, 423635, 423636, 423266, 210705, C09K 300, C04B 200
Patent
active
060368810
ABSTRACT:
A stabilized lime slurry for treatment of biological solids in sewage. The composition preferably includes 30-36% calcium hydroxide, 10-16% potassium hydroxide, 2-4% potassium chloride, 2-4% magnesium hydroxide, all on a dry basis, and the balance in water. This composition raises the pH rapidly for destroying pathogens, is sufficiently concentrated for economically feasible transportation, and reduces the cost, difficulties and dangers of treating sewage with a lime based composition while providing a resulting product from the sewage treatment process which can be spread upon agricultural soil in a manner which improves soil fertility without introducing undesirable or contaminating materials into the soil.
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Foster Frank H.
Lovering Richard D.
Metzmaier Daniel S.
New Eezy Gro, Inc.
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