| 摘要 |
<p>PURPOSE:To obtain the title adsorbent appropriate to filter edible oil used in cooking by composing the adsorbent essentially of activated alumina and/or attapulgite, controlling the content to >=40wt.%, and adding <=60wt.% perlite or bentonite. CONSTITUTION:Activated alumina and/or attapulgite are used as the essential components, the total content is controlled to >=40wt.%, and <=60wt.% perlite and/or bentonite in total is added and uniformly mixed to obtain an oil filtering adsorbent. Since the adsorbent does not blacken the surroundings unlike activated carbon and has excellent deodorizing property, decoloring property, and peroxide removing property, the adsorbent is appropriately used for filtering the edible oil used in cooking. In addition, the adsorbent is preferably composed of 35-70%, by weight, activated alumina, 40-60% attapulgite, 3-20% perlite, and 3-15% bentonite.</p> |
