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发明名称
低焦油卷烟吸附剂
摘要
本发明是将非金属天然矿物海泡石经加工粉碎、活化处理、净化提纯、pH中性反应、烘干磨细等工艺流程而研制成的一种高活性、无毒级的强力吸附剂,具有降低卷烟焦油含量的独特性能,可使支烟焦油含量达到国际卷烟低焦油含量标准,且优于其它各种降低卷烟焦油含量的措施,适合于我国“烤烟型”厂家的生产设备和工艺配方。
申请公布号
CN1026290C
申请公布日期
1994.10.26
申请号
CN89109104.1
申请日期
1989.12.03
申请人
陕西省地质矿产局第十三地质队;陕西省宝鸡卷烟厂
发明人
王骏;艾绍山
分类号
A24D3/06
主分类号
A24D3/06
代理机构
代理人
主权项
1.一种降低卷烟焦油含量吸附剂的制备方法,其特征是把非金属天然矿物海泡石粉碎至80-120目,放入蒸馏水或饮用水中沉降提纯,并用4-6%的盐酸或醋酸冷溶矿至不起泡为止,以蒸馏水或饮用水稀释,反复冲洗抽滤,使酸碱度呈中性,按上述条件反复处理沉淀物后,将悬浮物吸出,在200-250℃温度下烘干,磨细成粉状,又置于蒸馏水或饮用水中再提纯、酸处理、再稀释,使酸碱度呈中性,静置后,吸出悬浮物,在200-250℃温度下烘干,磨细成粉状制得吸附剂,按每支烟20-40mg的剂量施加投放在卷烟滤嘴中。
地址
陕西省商州市东郊
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