节点文献
活性白土对餐饮业废油脂脱色工艺的探索
Study on bleach technology of used edible oil from catering trade with activated bleaching earths
【摘要】 选用活性白土对餐饮业废油脂进行脱色研究 ,对脱色率的影响因素进行了讨论。摸索出活性白土的最佳脱色条件 :活性白土用量 5 % ;初始脱色温度 60℃ ;终止脱色温度 12 0℃ ;脱色时间 2 5 min。
【Abstract】 Activated bleaching earths has bleaching effect on used edible oil,the influencing factors of bleachability were discussed. After groping,the best bleaching condition was reached: activated bleaching earths concentration 5%; initial bleaching temperature 60℃; terminate bleaching temperature120℃; bleaching time 25min. ;
【关键词】 餐饮业废油脂;
活性白土;
脱色;
脱色率;
工艺条件;
【Key words】 Used edible oil from catering trade Activated bleaching earths Bleach Bleachability Technology condition;
【Key words】 Used edible oil from catering trade Activated bleaching earths Bleach Bleachability Technology condition;
【基金】 广东省自然科学基金项目 ( No.0 0 0 72 7)
- 【文献出处】 环境污染与防治 ,Environmental Pollution & Control , 编辑部邮箱 ,2004年02期
- 【分类号】X703
- 【被引频次】38
- 【下载频次】659