CN107837787A - 一种活性炭脱硫剂及其制备方法 - Google Patents

一种活性炭脱硫剂及其制备方法 Download PDF

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CN107837787A
CN107837787A CN201711190387.1A CN201711190387A CN107837787A CN 107837787 A CN107837787 A CN 107837787A CN 201711190387 A CN201711190387 A CN 201711190387A CN 107837787 A CN107837787 A CN 107837787A
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王云荣
关剑轩
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Guilin Yanshan District Youth Activity Center
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Abstract

本发明涉及一种活性炭脱硫剂及其制备方法。所述活性炭脱硫剂，包括以下重量份组分：活性炭20‑40份，氧化锌20‑50份，硬脂酸钙5‑7份，沸石粉5‑15份，木质素磺酸钙5‑15份,碳酸氢钠15‑30份,陶瓷纤维棉为10‑35份。本发明将氧化锌、石灰石等添加到活性炭中，增强了脱硫效率和活性炭的强度，不易崩解，结实耐用；本发明添加陶瓷纤维棉，具有比表面积高的特点，有利于活性组分物质的附着和分散，增加活性组分与废气的接触几率；本发明采用特殊工艺将活性炭硅藻土混合体制成颗粒，添加粘性物质，使得活性炭不易崩解，结实耐用，本发明生产成本低，脱硫除尘效果好，适合工业干法脱硫，汽车尾气脱硫，日常空气净化等。

Description

一种活性炭脱硫剂及其制备方法
技术领域
本发明属于新能源及环保节能技术领域，尤其涉及一种活性炭脱硫剂及其制备方法。
背景技术
目前空气中的污染物主要是工业燃料燃烧产生的气体、汽车尾气、生产中产生的有毒有害气体。随着人们生活水平的提高，对空气的清新程度有了新的认知，对空气净化能力有了更高的要求。高比表面积活性炭具有多孔结构，能吸附各种有机物和无机物，具有吸附容量大、吸附速度快的特点，是一种优质的高效吸附剂，广泛用于食品工业、化学工业和环境保护等各个领域。在脱硫的众多方法中，有一种方法是活性炭吸附法，虽然活性炭能够吸附多种酸性气体，但是活性炭脱硫的效率较低。
发明内容
鉴于现有技术所存在的问题，本发明的目的在于提供一种脱硫效率更高的活性炭脱硫剂。
本发明解决上述技术问题的技术方案如下：一种活性炭脱硫剂，包括以下重量份组分:活性炭20-40份，5-15份，氧化锌20-50份，硬脂酸钙5-7份，沸石粉5-15份，活性碳5-15份,碳酸氢钠15-30份,陶瓷纤维棉为10-35份
在上述技术方案的基础上，本发明还可以做如下改进。
进一步地，所述活性炭脱硫剂包括以下重量份组分：20份活性炭，20份氧化锌，5份硬脂酸钙，5份沸石粉，5份活性碳，15份碳酸氢钠，10份陶瓷纤维棉。
进一步地，所述活性炭脱硫剂包括以下重量份组分：40份活性炭，50份氧化锌，7份硬脂酸钙，15份沸石粉，15份活性碳30份碳酸氢钠，35份陶瓷纤维棉。
进一步地，所述活性炭脱硫剂包括以下重量份组分：30份活性炭，30份氧化锌，6份硬脂酸钙，8份沸石粉，10份活性碳，20份碳酸氢钠，20份陶瓷纤维棉。
本发明还提供了一种活性炭脱硫剂的制备方法，包括以下步骤：按重量份配比称取以下组分：活性炭，氧化锌，，硬脂酸钙，沸石粉，活性碳，将上述组分在100-120℃下进行干燥处理，粉碎并混合均匀。
具体实施方式
以下对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。
本发明提供了一种活性炭脱硫剂，包括以下重量份组分:活性炭20-40份，氧化锌20-50份，硬脂酸钙5-7份，沸石粉5-15份，活性碳5-15份,碳酸氢钠15-30份,陶瓷纤维棉为10-35份。
本发明将氧化锌、石灰石等添加到活性炭中，增强了脱硫效率和活性炭的强度，不易崩解，结实耐用；本发明添加陶瓷纤维棉，具有比表面积高的特点，有利于活性组分物质的附着和分散，增加活性组分与废气的接触几率；本发明采用特殊工艺将活性炭硅藻土混合体制成颗粒，添加粘性物质，使得活性炭不易崩解，结实耐用，本发明生产成本低，脱硫除尘效果好，适合工业干法脱硫，汽车尾气脱硫，日常空气净化等。
下面通过具体的实施例来进行介绍。
实施例1
按重量份称取以下组分：：活性炭20份，氧化锌20份，硬脂酸钙5份，沸石粉5份，木质素磺酸钙5份,碳酸氢钠15份,陶瓷纤维棉为10份，将上述组分混合并在100℃-120℃条件下干燥1-1.5小时，然后放入400℃-500℃的炭化炉中炭化2-3小时，取出后粉碎混合均匀
实施例2
按重量份称取以下组分：4活性炭40份，氧化锌50份，硬脂酸钙7份，沸石粉15份，木质素磺酸钙15份,碳酸氢钠30份,陶瓷纤维棉为35份，将上述组分混合并在100℃-120℃条件下干燥1-1.5小时，然后放入400℃-500℃的炭化炉中炭化2-3小时，取出后粉碎混合均匀。
实施例3
按重量份称取以下组分活性炭30份，氧化锌40份，硬脂酸钙6份，沸石粉8份，木质素磺酸钙9份,碳酸氢钠20份,陶瓷纤维棉为18份，将上述组分混合并在100℃-120℃条件下干燥1-1.5小时，然后放入400℃-500℃的炭化炉中炭化2-3小时，取出后粉碎混合均匀。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要为准。

Claims (5)

1.一种活性炭脱硫剂，其特征在于，包括以下重量份组分:活性炭20-40份，氧化锌20-50份，硬脂酸钙5-7份，沸石粉5-15份，木质素磺酸钙5-15份,碳酸氢钠15-30份,陶瓷纤维棉为10-35份。
2.根据权利要求1所述一种活性炭脱硫剂，其特征在于，包括以下重量份组分：活性炭20份，氧化锌20份，硬脂酸钙5份，沸石粉5份，木质素磺酸钙5份,碳酸氢钠15份,陶瓷纤维棉为10份。
3.根据权利要求1所述一种活性炭脱硫剂，其特征在于，包括以下重量份组分：活性炭40份，氧化锌50份，硬脂酸钙7份，沸石粉15份，木质素磺酸钙15份,碳酸氢钠30份,陶瓷纤维棉为35份。
4.根据权利要求1所述一种活性炭脱硫剂，其特征在于，包括以下重量份组分：活性炭30份，氧化锌40份，硬脂酸钙6份，沸石粉8份，木质素磺酸钙9份,碳酸氢钠20份,陶瓷纤维棉为18份。
5.一种如权利要求1至4任一项所述活性炭脱硫剂的制备方法，其特征在于，包括以下步骤：按重量份配比称取以下组分：活性炭，氧化锌，硬脂酸钙，沸石粉，木质素磺酸钙,碳酸氢钠,陶瓷纤维棉为，将上述组分混合并在100℃-120℃条件下干燥1-1.5小时，然后放入400℃-500℃的炭化炉中炭化2-3小时，取出后粉碎混合均匀。
CN201711190387.1A 2017-11-24 2017-11-24 一种活性炭脱硫剂及其制备方法 Withdrawn CN107837787A (zh)

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Cited By (2)

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CN113996176A (zh) * 2021-11-15 2022-02-01 江西省杰夫环保科技有限公司 一种高效加热炉烟气脱硫剂及其制备方法和应用
CN116897802A (zh) * 2023-08-21 2023-10-20 江苏叁山环境科学技术研究有限公司 一种用陶瓷纤维棉和园林废弃物的发酵物育苗的制备方法

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CN104437366A (zh) * 2014-11-13 2015-03-25 安徽凤凰滤清器股份有限公司 一种不易崩解的混合活性炭脱硫剂及其制备方法
CN104475015A (zh) * 2014-10-20 2015-04-01 安徽省宿州市龙华机械制造有限公司 一种添加陶瓷纤维棉的活性炭硅藻土脱硫剂及其制备方法
CN105597701A (zh) * 2016-03-17 2016-05-25 杭州富阳高博信息技术服务有限公司 一种用于处理锅炉烟气的吸附剂

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CN104475015A (zh) * 2014-10-20 2015-04-01 安徽省宿州市龙华机械制造有限公司 一种添加陶瓷纤维棉的活性炭硅藻土脱硫剂及其制备方法
CN104437366A (zh) * 2014-11-13 2015-03-25 安徽凤凰滤清器股份有限公司 一种不易崩解的混合活性炭脱硫剂及其制备方法
CN105597701A (zh) * 2016-03-17 2016-05-25 杭州富阳高博信息技术服务有限公司 一种用于处理锅炉烟气的吸附剂

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113996176A (zh) * 2021-11-15 2022-02-01 江西省杰夫环保科技有限公司 一种高效加热炉烟气脱硫剂及其制备方法和应用
CN116897802A (zh) * 2023-08-21 2023-10-20 江苏叁山环境科学技术研究有限公司 一种用陶瓷纤维棉和园林废弃物的发酵物育苗的制备方法

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Application publication date: 20180327