| 几种非金属矿物对硫化氢吸附性能的研究 |
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| 引用本文： | 宋秀环,张文斌.几种非金属矿物对硫化氢吸附性能的研究[J].化学研究与应用,2003,15(6):861-862,864. |
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| 作者姓名： | 宋秀环 张文斌 |
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| 作者单位： | 吉林大学测试科学实验中心,吉林,长春,130026 |
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| 摘 要： | 某些非金属矿物具有吸附性1 5]。本文测试了硅藻土、浮岩、沸石和麦饭石等非金属矿物的主要理化性能,研究了上述矿物在不同条件下对硫化氢的吸附性能,探讨了吸附剂粒度、用量、吸附时间和温度对吸附率的影响及吸附机理。在适当的条件下,各种材料对硫化氢的吸附率均能达到90%;吸附能力依次为硅藻土>麦饭石>沸石>浮岩。1 实验部分1 1 材料和试剂采集原矿标本硅藻土(抚松露水河)、浮岩(长白山天池)、麦饭石(长白山遥林)、斜发沸石(长春市净月潭),经粗选、粉碎、制备成不同粒径的吸附剂。X荧光光谱仪(PW140/10型,荷兰)和等离子直读光谱…
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| 关 键 词： | 非金属矿物 硫化氢 吸附性能 吸附率 矿物粒度 吸附机理 |
| 文章编号： | 1004-1656(2003)06-0861-03 |
Study on absorbability of sulfured hydrogen in several nonmetallic minerals |
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| SONG Xiu-huan,ZHANG Wen-bin.Study on absorbability of sulfured hydrogen in several nonmetallic minerals[J].Chemical Research and Application,2003,15(6):861-862,864. |
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| Authors: | SONG Xiu-huan ZHANG Wen-bin |
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| Abstract: | The sulfured hydrogen gas adsorption was in vestigated with several nonmetallic minerals.Diatomite,pumice,zeolite and medicated were measured for main physical chemical properties.Absorbability of sulfured hydrogen in above several minerals was studied under different conditions.The effect of granularity,dosage of adsorbent,time and temperature on adsorption rate was discussed,and the absorption mechanism was discussed.Under proper conditions,the adsorption rate of sulfured hydrogen to above minerals can all reach 90%.The order of absorptive capacity is Diatomite>medicated>zeolite>pumice. |
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| Keywords: | nonmetallic minerals adsorption sulfured hydrogen |
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