CN106492747A - 一种凹土石头纸的制备方法 - Google Patents

一种凹土石头纸的制备方法 Download PDF

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CN106492747A
CN106492747A CN201611085037.4A CN201611085037A CN106492747A CN 106492747 A CN106492747 A CN 106492747A CN 201611085037 A CN201611085037 A CN 201611085037A CN 106492747 A CN106492747 A CN 106492747A
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王兆进
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Abstract

本发明公开了一种凹土石头纸的制备方法，它包括以下步骤：首先选用凹土，凹土为非金属粘土矿物，它含水富镁铝硅酸盐等成分，呈晶体排列，凹土的纳米级分子吸附力对纳米级直径气体化合物具有超强的吸附能力，由于凹土的纳米级结构，其长度范围完全可以包含甲醛和苯，因都是极性分子，具有吸附甲醛、苯等有害气体，其吸附能力远远超过活性炭，石头纸生产过程中加入凹土粉使凹土石头纸有效杀菌、除臭和去毒。本发明制得的凹土石头纸可有效杀菌、除臭、去毒，保证环境安全性，有益于人们的日常生活。

Description

一种凹土石头纸的制备方法
技术领域
本发明涉及一种凹土石头纸的制备方法。
背景技术
传统造纸工艺相比去掉蒸煮、洗涤、漂白等污染，杜绝造纸过程中因“三废”造成的污染。
发明内容
本发明提供了一种凹土石头纸的制备方法，它制得的凹土石头纸可有效杀菌、除臭、去毒，保证环境安全性，有益于人们的日常生活。
本发明采用了以下技术方案：一种凹土石头纸的制备方法，它包括以下步骤：首先选用凹土，凹土为非金属粘土矿物，它含水富镁铝硅酸盐等成分，呈晶体排列，凹土的纳米级分子吸附力对纳米级直径气体化合物具有超强的吸附能力，由于凹土的纳米级结构，其长度范围完全可以包含甲醛和苯，因都是极性分子，具有吸附甲醛、苯等有害气体，其吸附能力远远超过活性炭，石头纸生产过程中加入凹土粉使凹土石头纸有效杀菌、除臭和去毒。
所述的凹土结构内部孔隙的孔径在0.27~0.98纳米之间。所述的甲醛和苯分子直径为0.4~0.62纳米。
本发明具有以下有益效果：采用了以上技术方案后，本发明制得的石头纸相比于植物性的纸在整个生产过程中无需用水，不需要添加强酸、强碱、漂白粉等众多有机氯化物，杜绝造纸过程中因“三废”造成的污染。本发明的凹土以地壳最为丰富的矿产资源碳酸钙为主要原料，以高分子材料及多种无机物为辅助材料，利用高分子界面化学原理和填充改性技术经造粒流延拉伸等工艺而制成。以它为基础料在制作过程中再加上一定量的凹土，便能生产出专利的新颖石头纸。本发明制得的凹土石头纸可有效杀菌、除臭、去毒，保证环境安全性，有益于人们的日常生活。
具体实施方式
实施例一，本发明公开了一种凹土石头纸的制备方法，它包括以下步骤：首先选用凹土，凹土为非金属粘土矿物，它含水富镁铝硅酸盐等成分，呈晶体排列，凹土结构内部孔隙的孔径在0.27纳米之间。凹土的纳米级分子吸附力对纳米级直径气体化合物具有超强的吸附能力，由于凹土的纳米级结构，其长度范围完全可以包含甲醛和苯，因都是极性分子，具有吸附甲醛、苯等有害气体，甲醛和苯分子直径为0.4纳米，其吸附能力远远超过活性炭，石头纸生产过程中加入凹土粉使凹土石头纸有效杀菌、除臭和去毒。
实施例二，本发明公开了一种凹土石头纸的制备方法，它包括以下步骤：首先选用凹土，凹土为非金属粘土矿物，它含水富镁铝硅酸盐等成分，呈晶体排列，凹土结构内部孔隙的孔径在0.98纳米之间。凹土的纳米级分子吸附力对纳米级直径气体化合物具有超强的吸附能力，由于凹土的纳米级结构，其长度范围完全可以包含甲醛和苯，因都是极性分子，具有吸附甲醛、苯等有害气体，甲醛和苯分子直径为0.62纳米，其吸附能力远远超过活性炭，石头纸生产过程中加入凹土粉使凹土石头纸有效杀菌、除臭和去毒。
实施例三，本发明公开了一种凹土石头纸的制备方法，它包括以下步骤：首先选用凹土，凹土为非金属粘土矿物，它含水富镁铝硅酸盐等成分，呈晶体排列，凹土结构内部孔隙的孔径在0.45纳米之间。凹土的纳米级分子吸附力对纳米级直径气体化合物具有超强的吸附能力，由于凹土的纳米级结构，其长度范围完全可以包含甲醛和苯，因都是极性分子，具有吸附甲醛、苯等有害气体，甲醛和苯分子直径为0.5纳米，其吸附能力远远超过活性炭，石头纸生产过程中加入凹土粉使凹土石头纸有效杀菌、除臭和去毒。

Claims (3)

1.一种凹土石头纸的制备方法，它包括以下步骤：首先选用凹土，
凹土为非金属粘土矿物，它含水富镁铝硅酸盐等成分，呈晶体排列，凹土的纳米级分子吸附力对纳米级直径气体化合物具有超强的吸附能力，由于凹土的纳米级结构，其长度范围完全可以包含甲醛和苯，因都是极性分子，具有吸附甲醛、苯等有害气体，其吸附能力远远超过活性炭，石头纸生产过程中加入凹土粉使凹土石头纸有效杀菌、除臭和去毒。
2.根据权利要求1所述的凹土石头纸的制备方法，其特征是所述的凹土结构内部孔隙的孔径在0.27~0.98纳米之间。
3.根据权利要求1所述的凹土石头纸的制备方法，其特征是所述的甲醛和苯分子直径为0.4~0.62纳米。
CN201611085037.4A 2016-12-01 2016-12-01 一种凹土石头纸的制备方法 Pending CN106492747A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103938825A (zh) * 2014-03-10 2014-07-23 王兆进 一种凹土墙纸
CN104533040A (zh) * 2014-12-17 2015-04-22 邱有英 一种凹土石头纸墙纸的制作方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103938825A (zh) * 2014-03-10 2014-07-23 王兆进 一种凹土墙纸
CN104533040A (zh) * 2014-12-17 2015-04-22 邱有英 一种凹土石头纸墙纸的制作方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张军，王红军编著: "《省钱+省心 工人师傅和你聊装修》", 30 September 2015, 中国铁道出版社 *

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