CN110152696A - 一种微环境污染治理的消化器 - Google Patents

一种微环境污染治理的消化器 Download PDF

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CN110152696A
CN110152696A CN201810126672.5A CN201810126672A CN110152696A CN 110152696 A CN110152696 A CN 110152696A CN 201810126672 A CN201810126672 A CN 201810126672A CN 110152696 A CN110152696 A CN 110152696A
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CN110152696B (zh
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彭万喜
葛省波
张党权
杨喜田
顾海萍
杨亚峰
邓和平
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Abstract

本发明涉及一种微环境污染治理的消化器，属于环保技术领域。为以下质量份数的组分：纳米二氧化钛10‑20％；活性炭20‑40％；纳米四氧化三铁5‑10％；硅胶5‑10％；银复合材料0.5‑1％；石墨烯5‑10％；硅藻土10‑20％；钯0.1‑0.5％；还原剂1‑5％；纳米氧化钙10‑20％。本发明的一种微环境污染治理的消化器，成本低，且能够对微环境中的污染物起来快速消除的效果，且能够实现快速再生。

Description

一种微环境污染治理的消化器
技术领域
本发明涉及一种微环境污染治理的消化器，属于环保技术领域。
背景技术
微环境是指公交车内环境、地铁内环境、出租车内环境、家居环境以及所有公共场合的环境。我们日常生活中随时接触的“微环境”，比如刚装修好的新家、爸爸的二手烟、新入手的爱车等等。这些微环境容易产生粉尘、甲醛、臭氧等污染物，其危害性不亚于大环境的雾霾等污染物。
针对微环境污染治理的产品比如硅藻泥、活性炭、纳米二氧化钛等，存在产品性能单一、成本高、使用寿命短等缺点。
发明内容
有鉴于此，本发明提供了一种微环境污染治理的消化器，成本低，且能够对微环境中的污染物起来快速消除的效果，且能够实现快速再生。
本发明解决其技术问题所采用的技术方案是：
一种微环境污染治理的消化器，其为以下质量份数的组分：
将纳米二氧化钛、纳米四氧化三铁、银复合材料、氯化钯、还原剂加入分散剂溶液，在搅拌转速为500-600r/min的转速下浆化均匀，然后加入硅藻土和硅胶，然后继续搅拌均匀，然后在温度为130-150℃下进行喷雾干燥，将喷雾干燥料混合活性炭、石墨烯和纳米氧化钙，混合均匀后，经过10-20个大气压的压力进行压制成直径为0.05-0.1mm，高为0.3-0.6mm的圆柱体。
所述银复合材料组分为磷酸银和氧化锡，将锡酸钠、磷酸和硝酸银一起加入反应，在pH为8-8.5反应1-2小时后，过滤，将滤渣在温度为400-450℃焙烧2-3小时即得，得到的银复合材料的粒径为5-10微米，BET为15-25m2/g。
所述还原剂为铁粉、铝粉或者硼氢化钠中的一种。
使用完毕的消化器放入到微波炉中，在温度为65-85℃下微波干燥1-2小时，微波炉的功率大于2kw。
本发明通过不同组分的添加和组合，最大程度的发挥消化器的功效，可以催化分解甲醛、臭氧、氨气等有害气体，同时可以起到杀菌作用，也具有吸附灰尘的作用，有效净化空气。
根据实验，本消化器可以快速的起到净化空气的作用，放置5小时，可以使得空气中甲醛的含量降低60％。
本发明有益效果为：成本低，且能够对微环境中的污染物起来快速消除的效果，且能够实现快速再生。
具体实施方式
现在结合实施例具体对本发明作进一步详细的说明。
一种微环境污染治理的消化器，其为以下质量份数的组分：
将纳米二氧化钛、纳米四氧化三铁、银复合材料、氯化钯、还原剂加入分散剂溶液，在搅拌转速为500-600r/min的转速下浆化均匀，然后加入硅藻土和硅胶，然后继续搅拌均匀，然后在温度为130-150℃下进行喷雾干燥，将喷雾干燥料混合活性炭、石墨烯和纳米氧化钙，混合均匀后，经过10-20个大气压的压力进行压制成直径为0.05-0.1mm，高为0.3-0.6mm的圆柱体。
所述银复合材料组分为磷酸银和氧化锡，将锡酸钠、磷酸和硝酸银一起加入反应，在pH为8-8.5反应1-2小时后，过滤，将滤渣在温度为400-450℃焙烧2-3小时即得，得到的银复合材料的粒径为5-10微米，BET为15-25m2/g。
所述还原剂为铁粉、铝粉或者硼氢化钠中的一种。
使用完毕的消化器放入到微波炉中，在温度为65-85℃下微波干燥1-2小时，微波炉的功率大于2kw。
实施例一
一种微环境污染治理的消化器，其为以下质量份数的组分：
将纳米二氧化钛、纳米四氧化三铁、银复合材料、氯化钯、还原剂加入分散剂溶液，在搅拌转速为5200r/min的转速下浆化均匀，然后加入硅藻土和硅胶，然后继续搅拌均匀，然后在温度为145℃下进行喷雾干燥，将喷雾干燥料混合活性炭、石墨烯和纳米氧化钙，混合均匀后，经过12个大气压的压力进行压制成直径为0.06mm，高为0.45mm的圆柱体。
所述银复合材料组分为磷酸银和氧化锡，将锡酸钠、磷酸和硝酸银一起加入反应，在pH为8.25反应1.5小时后，过滤，将滤渣在温度为425℃焙烧2.5小时即得，得到的银复合材料的粒径为8微米，BET为21m2/g。
所述还原剂为铁粉。
使用完毕的消化器放入到微波炉中，在温度为83℃下微波干燥.5小时，微波炉的功率大于2kw。
实施例二
一种微环境污染治理的消化器，其为以下质量份数的组分：
将纳米二氧化钛、纳米四氧化三铁、银复合材料、氯化钯、还原剂加入分散剂溶液，在搅拌转速为580r/min的转速下浆化均匀，然后加入硅藻土和硅胶，然后继续搅拌均匀，然后在温度为140℃下进行喷雾干燥，将喷雾干燥料混合活性炭、石墨烯和纳米氧化钙，混合均匀后，经过18个大气压的压力进行压制成直径为0.07mm，高为0.45mm的圆柱体。
所述银复合材料组分为磷酸银和氧化锡，将锡酸钠、磷酸和硝酸银一起加入反应，在pH为8.35反应1.7小时后，过滤，将滤渣在温度为425℃焙烧2.8小时即得，得到的银复合材料的粒径为7微米，BET为22m2/g。
所述还原剂为铝粉。
使用完毕的消化器放入到微波炉中，在温度为81℃下微波干燥1.7小时，微波炉的功率大于2kw。
实施例3
一种微环境污染治理的消化器，其为以下质量份数的组分：
将纳米二氧化钛、纳米四氧化三铁、银复合材料、氯化钯、还原剂加入分散剂溶液，在搅拌转速为580r/min的转速下浆化均匀，然后加入硅藻土和硅胶，然后继续搅拌均匀，然后在温度为145℃下进行喷雾干燥，将喷雾干燥料混合活性炭、石墨烯和纳米氧化钙，混合均匀后，经过17个大气压的压力进行压制成直径为0.085mm，高为0.55mm的圆柱体。
所述银复合材料组分为磷酸银和氧化锡，将锡酸钠、磷酸和硝酸银一起加入反应，在pH为8.2反应1.2小时后，过滤，将滤渣在温度为405℃焙烧2.3小时即得，得到的银复合材料的粒径为8.5微米，BET为18m2/g。
所述还原剂为铁粉、铝粉或者硼氢化钠中的一种。
使用完毕的消化器放入到微波炉中，在温度为81℃下微波干燥1.9小时，微波炉的功率大于2kw。
将实施例1、2和3的消化器放入到密封的空间内，密封的空间内的空气模拟微环境中的气氛，然后取样测量空气中的各个组分，结果如下：
细菌总数采用撞击法测量。
最后说明的是，以上实施例仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的宗旨和范围，其均应涵盖在本发明的权利要求范围当中。

Claims (5)

1.一种微环境污染治理的消化器，其特征在于，为以下质量份数的组分：
。
2.如权利要求1所述的一种微环境污染治理的消化器，其特征在于，将纳米二氧化钛、纳米四氧化三铁、银复合材料、氯化钯、还原剂加入分散剂溶液，在搅拌转速为500-600r/min的转速下浆化均匀，然后加入硅藻土和硅胶，然后继续搅拌均匀，然后在温度为130-150℃下进行喷雾干燥，将喷雾干燥料混合活性炭、石墨烯和纳米氧化钙，混合均匀后，经过10-20个大气压的压力进行压制成直径为0.05-0.1mm，高为0.3-0.6mm的圆柱体。
3.如权利要求1所述的一种微环境污染治理的消化器，其特征在于，所述银复合材料组分为磷酸银和氧化锡，将锡酸钠、磷酸和硝酸银一起加入反应，在pH为8-8.5反应1-2小时后，过滤，将滤渣在温度为400-450℃焙烧2-3小时即得，得到的银复合材料的粒径为5-10微米，BET为15-25m2/g。
4.如权利要求1所述的一种微环境污染治理的消化器，其特征在于，所述还原剂为铁粉、铝粉或者硼氢化钠中的一种。
5.如权利要求1所述的一种微环境污染治理的消化器，其特征在于，使用完毕的消化器放入到微波炉中，在温度为65-85℃下微波干燥1-2小时，微波炉的功率大于2kw。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2011132438A (ru) * 2011-08-01 2013-02-20 Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН Композитный фотокатализатор
CN105233846A (zh) * 2015-10-28 2016-01-13 江苏大学 一种SnO2/Ag3PO4复合光催化剂的制备方法及用途
CN106179518A (zh) * 2016-08-03 2016-12-07 青海皑烃斯新材料有限公司 降解甲醛的催化剂复合物和干粉乳胶涂料及其制备方法
CN106512941A (zh) * 2016-11-30 2017-03-22 安吉云界生物科技有限公司 复合纳米二氧化钛活性炭吸附剂
WO2017055094A1 (en) * 2015-09-29 2017-04-06 Haldor Topsøe A/S Air cleaning by photocatalytic oxidation system
CN107321340A (zh) * 2017-06-29 2017-11-07 南通大学 一种多级孔结构的石墨烯复合光催化气凝胶及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2011132438A (ru) * 2011-08-01 2013-02-20 Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН Композитный фотокатализатор
WO2017055094A1 (en) * 2015-09-29 2017-04-06 Haldor Topsøe A/S Air cleaning by photocatalytic oxidation system
CN105233846A (zh) * 2015-10-28 2016-01-13 江苏大学 一种SnO2/Ag3PO4复合光催化剂的制备方法及用途
CN106179518A (zh) * 2016-08-03 2016-12-07 青海皑烃斯新材料有限公司 降解甲醛的催化剂复合物和干粉乳胶涂料及其制备方法
CN106512941A (zh) * 2016-11-30 2017-03-22 安吉云界生物科技有限公司 复合纳米二氧化钛活性炭吸附剂
CN107321340A (zh) * 2017-06-29 2017-11-07 南通大学 一种多级孔结构的石墨烯复合光催化气凝胶及其制备方法

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