CN103613975A - 一种利用镁渣吸附co2外墙涂料的制备方法 - Google Patents

一种利用镁渣吸附co2外墙涂料的制备方法 Download PDF

Info

Publication number
CN103613975A
CN103613975A CN201310619192.XA CN201310619192A CN103613975A CN 103613975 A CN103613975 A CN 103613975A CN 201310619192 A CN201310619192 A CN 201310619192A CN 103613975 A CN103613975 A CN 103613975A
Authority
CN
China
Prior art keywords
magnesium slag
coating
exterior wall
magnesium
slag
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.)
Granted
Application number
CN201310619192.XA
Other languages
English (en)
Other versions
CN103613975B (zh
Inventor
曹大力
陈军修
陈东驰
姜康佳
王晶
孔德玉
李维
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.)
Shenyang University of Chemical Technology
Original Assignee
Shenyang University of Chemical Technology
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 Shenyang University of Chemical Technology filed Critical Shenyang University of Chemical Technology
Priority to CN201310619192.XA priority Critical patent/CN103613975B/zh
Publication of CN103613975A publication Critical patent/CN103613975A/zh
Application granted granted Critical
Publication of CN103613975B publication Critical patent/CN103613975B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

一种利用镁渣吸附CO2外墙涂料的制备方法，涉及一种外墙涂料的制备方法，将镁渣筛分过200目筛，作为涂料的填料，与涂料的其它组分混合均匀，制备成吸附CO2的外墙涂料；镁渣粉可单独作为外墙涂料的填料，或与石英粉、滑石粉、云母粉、立德粉一种或多种组合作为涂料的填料；如制备苯丙乳液-镁渣外墙涂料、硅丙乳液-镁渣外墙涂料、环氧树脂-镁渣外墙涂料、水玻璃-镁渣外墙涂料、水溶胶无机高分子-镁渣外墙涂料、硅溶胶-镁渣外墙涂料、硅酸钾-镁渣外墙涂料外墙涂料。本发明解决了镁渣堆放占用大量耕地，企业支付庞大的排渣费，镁渣污染环境的问题。利用镁渣制作涂料可节约大量的生产成本，还可以固定CO2，带来巨大的环境效益和社会效益。

Description

一种利用镁渣吸附CO2外墙涂料的制备方法
技术领域
    本发明涉及一种外墙涂料的制备方法，特别是涉及一种利用镁渣吸附CO2外墙涂料的制备方法。 
背景技术
中国是镁资源大国，菱镁矿、白云石矿和盐湖镁资源等优质炼镁原料储量十分丰富，根据资料显示，中国目前所生产和出口的原镁数量已达世界原镁产量的85％，原镁产量保持以10％以上的速度逐年增长。目前国内冶炼镁主要采用的是硅热还原法，其工艺过程为：白云石(MgCO3·CaCO3)在回转窑中通过1 100～1 200℃煅烧产生煅白(MgO·CaO)，再将煅白研磨成粉后与硅铁、萤石粉混合、制球(制球压力10～30 MPa)，在l 200～1 230℃的高温和小于10 Pa的真空下发生还原反应提炼出金属镁，残留的还原渣即称为镁渣。每冶炼产出1 t金属镁大约产出5.5～10 t镁渣，全球每年原镁产量超过77.3万t，故镁渣的数量已非常庞大。镁渣堆放不仅占用大量耕地，企业还要支付庞大的排渣费，且堆放的镁渣在雨水淋洗下，氟的溶出造成严重的环境污染，破坏生态环境，危害极大。 
镁渣主要成分是二氧化硅与氧化钙形成的化合物，以硅线石为例，硅灰石的化学分子式为CaSiO3，结构式为Ca3［Si3O9］，在自然条件下可缓慢发生以下：CaSiO3+CO2+H2O=SiO2+Ca（HCO3）2，从而固定CO2。 
而将硅灰石铺展开的最佳方式是作为建筑用外墙涂料，每年需用大量的外墙涂料，这样可解决镁渣堆放占用大量耕地，企业支付庞大的排渣费，镁渣造成的污染环境等问题。还可以固定CO2。 
发明内容
本发明的目的在于提供一种利用镁渣吸附CO2外墙涂料的制备方法，镁渣作为涂料的填料，与涂料的其它组分混合均匀，制备成吸附CO2的外墙涂料；镁渣粉可单独作为外墙涂料的填料，或与石英粉、滑石粉、云母粉、立德粉一种或多种组合作为涂料的填料；本发明解决了镁渣堆放占用大量耕地，企业支付庞大的排渣费，镁渣污染环境的问题。 
本发明的目的是通过以下技术方案实现的： 
一种利用镁渣吸附CO2外墙涂料的制备方法，所述方法包括将镁渣筛分过200目筛，作为涂料的填料，与涂料的其它组分混合均匀，制备成吸附CO2的外墙涂料；镁渣粉可单独作为外墙涂料的填料，或与石英粉、滑石粉、云母粉、立德粉一种或多种组合作为涂料的填料；如制备苯丙乳液-镁渣外墙涂料、硅丙乳液-镁渣外墙涂料、环氧树脂-镁渣外墙涂料、水玻璃-镁渣外墙涂料、水溶胶无机高分子-镁渣外墙涂料、硅溶胶-镁渣外墙涂料、硅酸钾-镁渣外墙涂料外墙涂料。
本发明的优点与效果是： 
本发明解决了镁渣堆放占用大量耕地，企业支付庞大的排渣费，镁渣污染环境的问题。利用镁渣制作涂料可节约大量的生产成本，还可以固定CO2，带来巨大的环境效益和社会效益。
具体实施方式
下面结合实施例，对本发明作进一步详述。 
实施实例1 苯丙乳液-镁渣红色外墙涂料 
成分             用量/kg              成分             用量/kg
苯丙乳液          100-150             增稠剂           4-6
镁渣粉            280-420             成膜助剂         8-12
分散剂               1-2              氧化铁红          30
消泡剂              2.5-3.5            水              320-360
实施实例2 水性环氧树脂-镁渣红色外墙涂料
成分             用量/kg              成分             用量/kg
环氧树脂乳液                        甲组分
环氧树脂           10            环氧树脂乳液           100
丙酮                20            镁渣粉                 130
OP-10乳化剂        2             氧化铁红                10
氢氧化钠            0.2              已组分
乙醇                40              固化剂                4
水                  90
水性环氧树脂外墙涂料，分甲乙两组分，甲组分是环氧树脂乳液，加镁渣粉填料、颜料，已组分是固化剂，在使用时，将已组分加入甲组分中，搅拌均匀即可。
将甲组分各料混合，搅拌均匀即可得到甲组分。使用时，将甲乙组分混合均匀即可，应现用现配。 
实施实例3 环氧树脂-镁渣红色外墙涂料 
成分             用量/kg              成分             用量/kg
6101环氧树脂     100-150             增稠剂           4-6
镁渣粉            280-420             氧化铁红          30
分散剂               1-2              水              320-360
消泡剂              2.5-3.5            
实施实例4 水玻璃-镁渣绿色外墙涂料
成分             用量/kg              成分             用量/kg
硅溶胶             30                 立德粉            40
水玻璃             45                 滑石粉            40
4%聚乙烯醇溶液      1                 镁渣             100
铬绿               10
本品既有抗酸 、抗碱、抗老化的性能，又有耐洗刷、耐热的性能。可在低温下涂装。
  
实施实例5  水溶胶无机高分子-镁渣绿色外墙涂料
成分             用量/kg              成分             用量/kg
硅溶胶             100                水                100
乙二醇             13                 有机硅            2
4%聚丙烯酸乳液      6                镁渣、滑石粉      600
铬绿               10
按全部物料混合研磨分散均匀即可。
本品主要是硅溶胶和聚丙烯酸合成树脂乳液，涂覆后，具有无毒、无味、施工方便、牢固度高的特点。 
实施实例6  水溶胶无机高分子-镁渣绿色外墙涂料 
成分             用量/kg              成分                  用量/kg
硅溶胶             100                水                     100
乙二醇             13                 有机硅                  2
4%聚丙烯酸乳液     6                镁渣、滑石粉、白云母    600
有机绿             10
涂料按全部物料混合研磨分散均匀即可。
本品主要是硅溶胶和聚丙烯酸合成树脂乳液，涂覆后，具有无毒、无味、施工方便、牢固度高的特点。 
  
实施实例7 硅丙乳液-镁渣橘红色外墙涂料
成分                   用量/kg              成分            用量/kg
硅丙乳液                100-150            增稠剂           4-6
镁渣粉、滑石粉、云母粉  280-420            成膜助剂         8-12
分散剂                    1-2              氧化铁红          20
消泡剂                   2.5-3.5            氧化铁黄          20
水                       320-360
实施实例8 硅酸钾-镁渣红色外墙涂料
成分                   用量/kg         成分             用量/kg
硅酸钾                  35            增稠剂           2
镁渣粉、滑石粉、云母粉  47.5           防水剂           12
分散剂                  0.2            氧化铁红          8
消泡剂                  0.3            成膜助剂         0.5
水                     适量
实施实例9 硅溶胶-镁渣黄色外墙涂料
成分                   用量/kg         成分             用量/kg
硅酸钾                  27             增稠剂           2
50%苯丙乳液             7             防水剂           12
镁渣粉、滑石粉、云母粉  47.5           氧化铁黄          8
消泡剂                  0.3         高沸点醚类成膜助剂   0.5
水                     适量           六偏磷酸钠        0.2。

Claims (1)

1.一种利用镁渣吸附CO2外墙涂料的制备方法，其特征在于，所述方法包括将镁渣筛分过200目筛，作为涂料的填料，与涂料的其它组分混合均匀，制备成吸附CO2的外墙涂料；镁渣粉可单独作为外墙涂料的填料，或与石英粉、滑石粉、云母粉、立德粉一种或多种组合作为涂料的填料；如制备苯丙乳液-镁渣外墙涂料、硅丙乳液-镁渣外墙涂料、环氧树脂-镁渣外墙涂料、水玻璃-镁渣外墙涂料、水溶胶无机高分子-镁渣外墙涂料、硅溶胶-镁渣外墙涂料、硅酸钾-镁渣外墙涂料外墙涂料。
CN201310619192.XA 2013-11-29 2013-11-29 一种利用镁渣吸附co2外墙涂料的制备方法 Expired - Fee Related CN103613975B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310619192.XA CN103613975B (zh) 2013-11-29 2013-11-29 一种利用镁渣吸附co2外墙涂料的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310619192.XA CN103613975B (zh) 2013-11-29 2013-11-29 一种利用镁渣吸附co2外墙涂料的制备方法

Publications (2)

Publication Number Publication Date
CN103613975A true CN103613975A (zh) 2014-03-05
CN103613975B CN103613975B (zh) 2016-02-24

Family

ID=50164696

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310619192.XA Expired - Fee Related CN103613975B (zh) 2013-11-29 2013-11-29 一种利用镁渣吸附co2外墙涂料的制备方法

Country Status (1)

Country Link
CN (1) CN103613975B (zh)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107162568A (zh) * 2017-06-05 2017-09-15 合肥聪亨新型建材科技有限公司 一种以镁渣为主料的路面砖及制备方法
US9956541B2 (en) 2014-12-12 2018-05-01 Exxonmobil Research And Engineering Company Methods of separating aromatic compounds from lube base stocks
US10022701B2 (en) 2014-12-12 2018-07-17 Exxonmobil Research And Engineering Company Coating methods using organosilica materials and uses thereof
US10022700B2 (en) 2014-12-12 2018-07-17 Exxonmobil Research And Engineering Company Organosilica materials and uses thereof
US10047304B2 (en) 2014-12-12 2018-08-14 Exxonmobil Research And Engineering Company Aromatic hydrogenation catalysts and uses thereof
CN108997854A (zh) * 2018-09-14 2018-12-14 深圳市博原实业有限公司 环保型外墙保温涂料
US10155826B2 (en) 2014-12-12 2018-12-18 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
US10179839B2 (en) 2016-11-18 2019-01-15 Exxonmobil Research And Engineering Company Sulfur terminated organosilica materials and uses thereof
US10183272B2 (en) 2014-12-12 2019-01-22 Exxonmobil Research And Engineering Company Adsorbent for heteroatom species removal and uses thereof
US10195600B2 (en) 2016-06-10 2019-02-05 Exxonmobil Research And Engineering Company Catalysts and methods of making the same
US10207249B2 (en) 2014-12-12 2019-02-19 Exxonmobil Research And Engineering Company Organosilica materials and uses thereof
US10239967B2 (en) 2014-12-12 2019-03-26 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
US10294312B2 (en) 2014-12-12 2019-05-21 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
US10351639B2 (en) 2014-12-12 2019-07-16 Exxonmobil Research And Engineering Company Organosilica materials for use as adsorbents for oxygenate removal
US10435514B2 (en) 2016-06-10 2019-10-08 Exxonmobil Research And Engineering Company Organosilica materials, methods of making, and uses thereof
CN110845878A (zh) * 2019-12-11 2020-02-28 江苏智泰科技发展有限公司 一种无机改性水性环保内墙涂料的制备方法
US10576453B2 (en) 2014-12-12 2020-03-03 Exxonmobil Research And Engineering Company Membrane fabrication methods using organosilica materials and uses thereof
US11111352B2 (en) 2017-12-21 2021-09-07 Exxonmobil Research And Engineering Company Methods of producing organosilica materials and uses thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107325701A (zh) * 2017-07-12 2017-11-07 合肥信亚达智能科技有限公司 一种可减少有害气体挥发的环保涂料及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1124266A (zh) * 1994-12-07 1996-06-12 湖南天海林实业股份有限公司 多彩涂料
CN1140188A (zh) * 1996-04-12 1997-01-15 李春潮 一种建筑涂料的制造方法
CN1327016A (zh) * 2001-04-05 2001-12-19 深圳市海川实业股份有限公司 无钛白外墙深色调色漆
CN102010635A (zh) * 2010-12-29 2011-04-13 王贵琦 可吸收、掩埋空气中二氧化碳的乳胶漆
CN102234470A (zh) * 2010-04-28 2011-11-09 深圳市海川实业股份有限公司 一种可吸收二氧化碳的乳胶漆
CN102585641A (zh) * 2012-02-27 2012-07-18 江苏科技大学 一种环保型耐候性防水外墙涂料及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1124266A (zh) * 1994-12-07 1996-06-12 湖南天海林实业股份有限公司 多彩涂料
CN1140188A (zh) * 1996-04-12 1997-01-15 李春潮 一种建筑涂料的制造方法
CN1327016A (zh) * 2001-04-05 2001-12-19 深圳市海川实业股份有限公司 无钛白外墙深色调色漆
CN102234470A (zh) * 2010-04-28 2011-11-09 深圳市海川实业股份有限公司 一种可吸收二氧化碳的乳胶漆
CN102010635A (zh) * 2010-12-29 2011-04-13 王贵琦 可吸收、掩埋空气中二氧化碳的乳胶漆
CN102585641A (zh) * 2012-02-27 2012-07-18 江苏科技大学 一种环保型耐候性防水外墙涂料及其制备方法

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10155826B2 (en) 2014-12-12 2018-12-18 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
US10351639B2 (en) 2014-12-12 2019-07-16 Exxonmobil Research And Engineering Company Organosilica materials for use as adsorbents for oxygenate removal
US10022701B2 (en) 2014-12-12 2018-07-17 Exxonmobil Research And Engineering Company Coating methods using organosilica materials and uses thereof
US10022700B2 (en) 2014-12-12 2018-07-17 Exxonmobil Research And Engineering Company Organosilica materials and uses thereof
US10047304B2 (en) 2014-12-12 2018-08-14 Exxonmobil Research And Engineering Company Aromatic hydrogenation catalysts and uses thereof
US10661262B2 (en) 2014-12-12 2020-05-26 Exxonmobil Research & Engineering Company Aromatic hydrogenation catalysts and uses thereof
US9956541B2 (en) 2014-12-12 2018-05-01 Exxonmobil Research And Engineering Company Methods of separating aromatic compounds from lube base stocks
US10576453B2 (en) 2014-12-12 2020-03-03 Exxonmobil Research And Engineering Company Membrane fabrication methods using organosilica materials and uses thereof
US10207249B2 (en) 2014-12-12 2019-02-19 Exxonmobil Research And Engineering Company Organosilica materials and uses thereof
US10544239B2 (en) 2014-12-12 2020-01-28 Exxonmobile Research And Engineering Company Organosilica materials and uses thereof
US10183272B2 (en) 2014-12-12 2019-01-22 Exxonmobil Research And Engineering Company Adsorbent for heteroatom species removal and uses thereof
US10239967B2 (en) 2014-12-12 2019-03-26 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
US10266622B2 (en) 2014-12-12 2019-04-23 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
US10294312B2 (en) 2014-12-12 2019-05-21 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
US10435514B2 (en) 2016-06-10 2019-10-08 Exxonmobil Research And Engineering Company Organosilica materials, methods of making, and uses thereof
US10195600B2 (en) 2016-06-10 2019-02-05 Exxonmobil Research And Engineering Company Catalysts and methods of making the same
US11325111B2 (en) 2016-06-10 2022-05-10 Exxonmobil Research & Engineering Company Catalysts and methods of making the same
US10179839B2 (en) 2016-11-18 2019-01-15 Exxonmobil Research And Engineering Company Sulfur terminated organosilica materials and uses thereof
CN107162568A (zh) * 2017-06-05 2017-09-15 合肥聪亨新型建材科技有限公司 一种以镁渣为主料的路面砖及制备方法
US11111352B2 (en) 2017-12-21 2021-09-07 Exxonmobil Research And Engineering Company Methods of producing organosilica materials and uses thereof
CN108997854A (zh) * 2018-09-14 2018-12-14 深圳市博原实业有限公司 环保型外墙保温涂料
CN110845878A (zh) * 2019-12-11 2020-02-28 江苏智泰科技发展有限公司 一种无机改性水性环保内墙涂料的制备方法

Also Published As

Publication number Publication date
CN103613975B (zh) 2016-02-24

Similar Documents

Publication Publication Date Title
CN103613975A (zh) 一种利用镁渣吸附co2外墙涂料的制备方法
CN105860790B (zh) 一种改良的耐高温涂料
CN111196713B (zh) 一种利用低硅质赤泥原料制备高强支撑半玻化陶粒的方法
CN104117628A (zh) 一种石墨粉铸造涂料及其制备方法
CN103709922A (zh) 一种聚氨酯防水涂料的制备方法
CN102816482A (zh) 水性纳米增强抗裂建筑涂料
CN113354309B (zh) 一种改性赤泥粉及其制备方法
CN102584164A (zh) 一种水性无机涂料及其制备方法
CN103736953B (zh) 预熔型方坯结晶器保护渣及其制备方法
CN108726926A (zh) 一种赤泥及铝土矿选矿尾矿生产地聚合物水泥砂浆的方法
CN112552036A (zh) 一种硅灰石尾砂补强增韧低温瓷砖及其制备方法
CN105170894A (zh) 一种防渗硫缺陷的流涂涂料的制备方法
CN110746795B (zh) 一种具有防锈-阻燃-体质一体化的固废资源利用型颜填料及其制备
CN102951915A (zh) 一种自流浇注料及其制备方法
CN103058693B (zh) 一种洁净钢冶炼用中间包工作衬及其制备方法
CN108384279B (zh) 一种无钴黑色颜料及其制备方法
CN102503463B (zh) 一种以钢渣为主要原料的渣罐保护剂及其制备方法和喷补方法
CN102277500A (zh) 从高钙金属渣中提取金属的方法
CN106833092A (zh) 一种采用冶金副产品制备的化工填料
CN103708845A (zh) 一种连铸中间包工作层涂料
CN107311210B (zh) 一种烧结法制备氧化铝的环保节能烧结配方以及粗脱硅工艺
CN101580403B (zh) 提钒转炉炉衬修补料组合物及其制备方法
CN108950212A (zh) 一种赤泥中综合回收钠、铝、铁的方法
CN103740885A (zh) 一种挡渣塞的制备方法
CN103757458A (zh) 铝液除渣剂

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160224

Termination date: 20181129