CN104475017A - 一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法 - Google Patents

一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法 Download PDF

Info

Publication number
CN104475017A
CN104475017A CN201410639856.3A CN201410639856A CN104475017A CN 104475017 A CN104475017 A CN 104475017A CN 201410639856 A CN201410639856 A CN 201410639856A CN 104475017 A CN104475017 A CN 104475017A
Authority
CN
China
Prior art keywords
powder
parts
lavender
active carbon
filtering material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410639856.3A
Other languages
English (en)
Inventor
孙夕雨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BENGBU DEMO FILTRATION TECHNOLOGY Co Ltd
Original Assignee
BENGBU DEMO FILTRATION TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BENGBU DEMO FILTRATION TECHNOLOGY Co Ltd filed Critical BENGBU DEMO FILTRATION TECHNOLOGY Co Ltd
Priority to CN201410639856.3A priority Critical patent/CN104475017A/zh
Publication of CN104475017A publication Critical patent/CN104475017A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/46—Materials comprising a mixture of inorganic and organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4806—Sorbents characterised by the starting material used for their preparation the starting material being of inorganic character
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

本发明公开了一种绞股蓝薰衣草保健活性炭过滤材料，其特征在于，由下列重量份的原料制备制成：椰壳活性炭135-145、黄豆秸秆30-35、苹果渣12-15、乳酸锌2.5-4、甘氨酸锌1-2、蜂蜜粉3-4、绞股蓝草13-15、薰衣草6-9、二氧化锰4-5、菠萝皮渣10-13、纳米海泡石12-15、吸附助剂4-6、水适量；本发明通过将苹果渣、菠萝皮渣、海泡石粉等经过处理加入活性炭中，增加了活性炭过滤材料的吸附过滤效果，再配合添加具有多种孔道结构和大的比表面积的吸附助剂，提高了吸附效率，最后加入具有保健作用的绞股蓝、薰衣草，使得在保持吸附效果的前提下，具有一定的保健效果，适合制作室内空调过滤网等。

Description

一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法
技术领域
本发明涉及一种过滤材料及其制备方法，特别是一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法。
背景技术
现在环境大气污染十分严重，雾霾天气给人们带来了极大的危害，空气吸附过滤材料能将空气的各种有害颗粒物，如PM2.5吸附，防止进入人们的生活或工作环境，减少人体肺部对颗粒物等有害物质的吸入，提高人们的生活质量，减少疾病的发生。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。目前，改善室内空气品质的主要手段是通过空调机、空气净化机等空气净化设备对有害物质进行吸附、催化分解、过滤、抗菌、温湿度调控等，但是，随着人们生活水平的日渐提高，人们对起居室、办公室、公共场所环境的要求越来越高，在要求空气净化设备的制冷制热、改善空气质量作用的同时，开始要求更高的附加效果，如医疗保健作用等。
绞股蓝，为多年生草质藤木，又称天堂草、福音草、超人参、公罗锅底、遍地生根、七叶胆、五叶参和七叶参等。生长在南方的绞股蓝药用含量比较高，民间称其为神奇的“不老长寿药草”， 味苦；微甘；性凉，具有益气健脾，化痰止咳，清热解毒的功效。薰衣草具有镇静、催眠、抗菌等保健功效。
发明内容
本发明的目的是提供一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法。
为了实现本发明的目的，本发明通过以下方案实施：
一种绞股蓝薰衣草保健活性炭过滤材料，由下列重量份的原料制备制成：椰壳活性炭135-145、黄豆秸秆30-35、苹果渣12-15、乳酸锌2.5-4、甘氨酸锌1-2、蜂蜜粉3-4、绞股蓝草13-15、薰衣草6-9、二氧化锰4-5、菠萝皮渣10-13、纳米海泡石12-15、吸附助剂4-6、水适量；
所述吸附助剂由以下重量份的原料制成：稻壳9-12、茶籽壳8-11、二氧化硅12-14、活性氧化铝6-8、竹纤维1-2、粉碎棕榈纤维2-3、柠檬酸铁1-2、桃胶粉2-3；制备方法是将稻壳、茶籽壳在100℃-120℃条件下干燥1-1.5小时，粉碎成40-60目粉末，然后加入适量水与除竹纤维、桃胶粉之外的其余剩余成分搅拌均匀，形成泥状物，然后放入400℃-500℃的炭化炉中炭化2-3小时，取出冷却后粉碎成80-100目粉末，加入竹纤维、桃胶粉以及纯水研磨1-2小时，最后喷雾干燥即得。
本发明所述一种绞股蓝薰衣草保健活性炭过滤材料，由以下具体步骤制成：
（1）将黄豆秸秆、苹果渣、菠萝皮渣在95℃-115℃的条件下烘干1.5-2小时，粉碎成60-80目混合粉末1待用；
（2）将绞股蓝草、薰衣草在40-60℃条件下干燥2-3小时后粉碎成100-120目的粉末与蜂蜜粉混合，形成混合粉末2备用；
（3）将二氧化锰、纳米海泡石中加入适量的水，不断搅拌制成浆料，然后与混合粉末1混合后，加入除椰壳活性炭、吸附助剂之外的其余剩余成分，加热至40℃-60℃，保温并不断搅拌1.5-2小时，得到混合浆料待用；
（4）将椰壳活性炭粉碎与混合浆料混合均匀，置于马弗炉中在400℃～450℃下，活化65～90分钟，冷却后粉碎成100-120目粉末，与吸附助剂、混合粉末2混合均匀即得过滤材料。
本发明的有益效果是：本发明通过将苹果渣、菠萝皮渣、海泡石粉等经过处理加入活性炭中，增加了活性炭过滤材料的吸附过滤效果，再配合添加具有多种孔道结构和大的比表面积的吸附助剂，提高了吸附效率，最后加入具有保健作用的绞股蓝、薰衣草，使得在保持吸附效果的前提下，具有一定的保健效果，适合制作室内空调过滤网等。
具体实施方案
下面通过具体实例对本发明进行详细说明。
一种绞股蓝薰衣草保健活性炭过滤材料，由下列重量份（公斤）的原料制备制成：椰壳活性炭135、黄豆秸秆30、苹果渣12、乳酸锌2.5、甘氨酸锌1、蜂蜜粉3、绞股蓝草13、薰衣草6、二氧化锰4、菠萝皮渣10、纳米海泡石12、吸附助剂4、水适量；
所述吸附助剂由以下重量份（公斤）的原料制成：稻壳9、茶籽壳8、二氧化硅12、活性氧化铝6、竹纤维1、粉碎棕榈纤维2、柠檬酸铁1、桃胶粉2；制备方法是将稻壳、茶籽壳在100℃-120℃条件下干燥1-1.5小时，粉碎成40-60目粉末，然后加入适量水与除竹纤维、桃胶粉之外的其余剩余成分搅拌均匀，形成泥状物，然后放入400℃-500℃的炭化炉中炭化2-3小时，取出冷却后粉碎成80-100目粉末，加入竹纤维、桃胶粉以及纯水研磨1-2小时，最后喷雾干燥即得。
本发明所述一种绞股蓝薰衣草保健活性炭过滤材料，由以下具体步骤制成：
（1）将黄豆秸秆、苹果渣、菠萝皮渣在95℃-115℃的条件下烘干1.5-2小时，粉碎成60-80目混合粉末1待用；
（2）将绞股蓝草、薰衣草在40-60℃条件下干燥2-3小时后粉碎成100-120目的粉末与蜂蜜粉混合，形成混合粉末2备用；
（3）将二氧化锰、纳米海泡石中加入适量的水，不断搅拌制成浆料，然后与混合粉末1混合后，加入除椰壳活性炭、吸附助剂之外的其余剩余成分，加热至40℃-60℃，保温并不断搅拌1.5-2小时，得到混合浆料待用；
（4）将椰壳活性炭粉碎与混合浆料混合均匀，置于马弗炉中在400℃～450℃下，活化65～90分钟，冷却后粉碎成100-120目粉末，与吸附助剂、混合粉末2混合均匀即得过滤材料。
利用本发明过滤材料制得的滤网进行性能测试，主要技术参数为：废气净化处理装置的技术指标为：捕获的粉尘颗粒最小粒径范围0.5-10μm；捕集微尘效率≥99％；经过4小时的作用，甲醛浓度下降85.4%。

Claims (2)

1.一种绞股蓝薰衣草保健活性炭过滤材料，其特征在于，由下列重量份的原料制备制成：椰壳活性炭135-145、黄豆秸秆30-35、苹果渣12-15、乳酸锌2.5-4、甘氨酸锌1-2、蜂蜜粉3-4、绞股蓝草13-15、薰衣草6-9、二氧化锰4-5、菠萝皮渣10-13、纳米海泡石12-15、吸附助剂4-6、水适量；
所述吸附助剂由以下重量份的原料制成：稻壳9-12、茶籽壳8-11、二氧化硅12-14、活性氧化铝6-8、竹纤维1-2、粉碎棕榈纤维2-3、柠檬酸铁1-2、桃胶粉2-3；制备方法是将稻壳、茶籽壳在100℃-120℃条件下干燥1-1.5小时，粉碎成40-60目粉末，然后加入适量水与除竹纤维、桃胶粉之外的其余剩余成分搅拌均匀，形成泥状物，然后放入400℃-500℃的炭化炉中炭化2-3小时，取出冷却后粉碎成80-100目粉末，加入竹纤维、桃胶粉以及纯水研磨1-2小时，最后喷雾干燥即得。
2.根据权利要求1所述一种绞股蓝薰衣草保健活性炭过滤材料，其特征在于，由以下具体步骤制成：
（1）将黄豆秸秆、苹果渣、菠萝皮渣在95℃-115℃的条件下烘干1.5-2小时，粉碎成60-80目混合粉末1待用；
（2）将绞股蓝草、薰衣草在40-60℃条件下干燥2-3小时后粉碎成100-120目的粉末与蜂蜜粉混合，形成混合粉末2备用；
（3）将二氧化锰、纳米海泡石中加入适量的水，不断搅拌制成浆料，然后与混合粉末1混合后，加入除椰壳活性炭、吸附助剂之外的其余剩余成分，加热至40℃-60℃，保温并不断搅拌1.5-2小时，得到混合浆料待用；
（4）将椰壳活性炭粉碎与混合浆料混合均匀，置于马弗炉中在400℃～450℃下，活化65～90分钟，冷却后粉碎成100-120目粉末，与吸附助剂、混合粉末2混合均匀即得过滤材料。
CN201410639856.3A 2014-11-13 2014-11-13 一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法 Pending CN104475017A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410639856.3A CN104475017A (zh) 2014-11-13 2014-11-13 一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410639856.3A CN104475017A (zh) 2014-11-13 2014-11-13 一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法

Publications (1)

Publication Number Publication Date
CN104475017A true CN104475017A (zh) 2015-04-01

Family

ID=52749700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410639856.3A Pending CN104475017A (zh) 2014-11-13 2014-11-13 一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法

Country Status (1)

Country Link
CN (1) CN104475017A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110898544A (zh) * 2019-12-12 2020-03-24 西安中科贝昂环保科技有限公司 空调用过滤网及其制备方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070321A (zh) * 1992-05-18 1993-03-31 武文斌 活性炭过滤烟嘴及无公害吸烟器
CN2168862Y (zh) * 1993-07-01 1994-06-15 上海师范大学 活性炭海绵流化过滤装置
CN2181811Y (zh) * 1993-11-04 1994-11-09 李相一 组合式微型过滤减毒烟嘴及盒
CN1147413A (zh) * 1995-10-12 1997-04-16 廖天植 高速活性炭纤维过滤器及其使用方法
CN1262908A (zh) * 1999-02-10 2000-08-16 谷振宇 采用活性炭的吸烟过滤材料
CN1418123A (zh) * 2000-03-22 2003-05-14 梅西耶－布加蒂 活性碳纤维形式的过滤成分
CN1679996A (zh) * 2005-01-11 2005-10-12 佛山市顺德区阿波罗环保器材有限公司 一种活性炭除臭氧过滤网的制造方法
CN203253200U (zh) * 2013-05-21 2013-10-30 新乡市永新工业滤器有限公司 一种活性炭脱色过滤装置
CN103495385A (zh) * 2013-08-30 2014-01-08 蚌埠德美过滤技术有限公司 一种处理染料废水改性活性炭及其制备方法
CN203408562U (zh) * 2013-07-30 2014-01-29 河南省安克林滤业有限公司 一种覆膜纳米光触媒-活性炭纤维复合过滤材料

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070321A (zh) * 1992-05-18 1993-03-31 武文斌 活性炭过滤烟嘴及无公害吸烟器
CN2168862Y (zh) * 1993-07-01 1994-06-15 上海师范大学 活性炭海绵流化过滤装置
CN2181811Y (zh) * 1993-11-04 1994-11-09 李相一 组合式微型过滤减毒烟嘴及盒
CN1147413A (zh) * 1995-10-12 1997-04-16 廖天植 高速活性炭纤维过滤器及其使用方法
CN1262908A (zh) * 1999-02-10 2000-08-16 谷振宇 采用活性炭的吸烟过滤材料
CN1418123A (zh) * 2000-03-22 2003-05-14 梅西耶－布加蒂 活性碳纤维形式的过滤成分
CN1679996A (zh) * 2005-01-11 2005-10-12 佛山市顺德区阿波罗环保器材有限公司 一种活性炭除臭氧过滤网的制造方法
CN203253200U (zh) * 2013-05-21 2013-10-30 新乡市永新工业滤器有限公司 一种活性炭脱色过滤装置
CN203408562U (zh) * 2013-07-30 2014-01-29 河南省安克林滤业有限公司 一种覆膜纳米光触媒-活性炭纤维复合过滤材料
CN103495385A (zh) * 2013-08-30 2014-01-08 蚌埠德美过滤技术有限公司 一种处理染料废水改性活性炭及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110898544A (zh) * 2019-12-12 2020-03-24 西安中科贝昂环保科技有限公司 空调用过滤网及其制备方法

Similar Documents

Publication Publication Date Title
CN104475016A (zh) 一种添加表面活性剂进行改性的活性炭滤料及其制备方法
CN104437401A (zh) 一种具有静电吸附释放负离子效果的活性炭滤料及其制备方法
CN104474780B (zh) 一种具有强烈催化降解效果的清香型活性炭滤料及其制备方法
CN103623780B (zh) 一种净化吸附灭菌材料及其应用
CN104475051B (zh) 一种具有杀菌作用的混合脱硫除尘颗粒及其制备方法
CN104437404A (zh) 一种添加莲房柚子皮的成本低的活性炭空气过滤材料及其制备方法
CN104072084B (zh) 纳米矿石粉多效弹性陶瓷器皿
CN103566874A (zh) 一种蚕砂改性多孔活性炭及其制备方法
CN104437403A (zh) 一种添加仙人掌的抗菌抗辐射的活性炭过滤材料及其制备方法
CN104275158A (zh) 一种质量好成本低的空调用改性活性炭空气滤料及其制备方法
CN104324699A (zh) 一种添加备长炭的空调用活性炭滤料及其制备方法
CN107569967B (zh) 一种用于吸附甲醛和tvoc的车载空气净化片及其制备方法
CN104437385A (zh) 一种添加膨胀石墨的活性炭过滤材料及其制备方法
CN104386982B (zh) 一种绿色环保电气石复合家装材料及其制备方法
CN109174026A (zh) 一种复合型微藻生物吸附剂微球及其吸附废水中铬的方法
CN104826592A (zh) 一种具有抗菌防霉作用的改性活性炭过滤材料及其制备方法
CN105080333A (zh) 一种抑菌颗粒及包含其的空气净化器滤芯
CN105713446A (zh) 一种椰壳活性炭纳米负离子空气还原添加剂及其制备方法
CN104437367B (zh) 一种节约成本的孔径分布合理的活性炭滤料及其制备方法
CN104475017A (zh) 一种绞股蓝薰衣草保健活性炭过滤材料及其制备方法
CN204240495U (zh) 空气净化器
CN207230762U (zh) 一种室内空气净化装置
Agrawal et al. Modelling and efficiency assessment of the up flow fixed bed process packed with Moringa oleifera for continuous Cd (II) removal from drinking water
CN106139817A (zh) 一种空气净化剂及其制备方法
CN110237679A (zh) 基于多孔吸附和光催化的除醛装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150401