Method of producing an adsorbent from rice hull ash

Details Method of producing an adsorbent from rice hull ash Method of producing an adsorbent from rice hull ash

2007-10-09

2007-10-09

Marcantoni, Paul (Department: 1755)

Chemistry of inorganic compounds

Silicon or compound thereof

Oxygen containing

C502S407000, C106S600000, C106S602000

Reexamination Certificate

active

11138852

ABSTRACT:
The invention relates to a method for producing an adsorbent from rice hull ash comprising the following steps of extracting alkali from rice hull for obtaining sodium silicate solution, and mixing the sodium silicate solution with a salt, whereby precipitation of the adsorbent is obtained.

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Answer 20 of 70 Chemical Abstracts on STN□□“Magnesium silicate synthesis from rice hull ash”, Oezguel-Yuecel et al. Journal of the American Oil Chemists Society (2004), 81(6), 619-620. Abstract only.
Ozgul-Yucel, Erdasg & Turkay—Magnesium Silicate Synthesis from Rice Hull Ash—Paper No. 310752 in JAOCS 81, 619-620—Jun. 2004 Turkey.
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Sevil Ozgul-Yucel, et al.; Magnesium Silicate Synthesis From Rice Hull Ash; Journal of American Oil Chemists Society, vol. 81, No. 6; pp. 619-620;Jun. 2004.

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