| 研制用化工废渣(磷石膏)制作新型墙体材料——磷石膏空心条板 |
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| 引用本文： | 马铭杰,董坚.研制用化工废渣(磷石膏)制作新型墙体材料——磷石膏空心条板[J].环境工程,1996,14(6):40-43. |
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| 作者姓名： | 马铭杰 董坚 |
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| 作者单位： | 山东建筑工程学院 250014
(马铭杰，董坚)，山东建筑工程学院 250014(张化) |
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| 摘 要： | 研制用化工废渣(磷石膏)制做磷石膏空心条板的生产工艺方法,较使用天然石膏为原料的传统生产工艺有改进的独到之处。生产出来的产品质量完全可代替天然石膏空心条板,达到国家规定的技术标准,成本价格却大幅度下降,为深入推广使用这种高档墙体材料找到一条可行途径。即处理了有害工业废渣,解决了排渣单位急待处理废渣的难题,保护了生态环境,又为建筑业提供了一种新型墙体材料,效益显著。
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| 关 键 词： | 磷石膏 石膏空心条板 墙体材料 生态环境 |
RESEARCH ON USING CHEMICAL WASTE DREGS(PHOSPHORATED GYPSUM)TO PRODUCE A NEW TYPE OF BUILDING MATERIAL--EMPTY PLANKS OF PHOSPHORATED GYPSUM |
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| Ma Mingjie Dong Jian Zhang Hua.RESEARCH ON USING CHEMICAL WASTE DREGS(PHOSPHORATED GYPSUM)TO PRODUCE A NEW TYPE OF BUILDING MATERIAL--EMPTY PLANKS OF PHOSPHORATED GYPSUM[J].Environmental Engineering,1996,14(6):40-43. |
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| Authors: | Ma Mingjie Dong Jian Zhang Hua |
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| Institution: | Shandong Architectural and Civil Engineering Institute |
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| Abstract: | The productive techinque of using chemical waste dregs (phosphorated gypsum) to produce empty planks of phosporated gypsum has been characterized by a lot of improvement compared with traditional productive technique. The products can fully replace natural empty planks of gypsum and reach the national standards. By using dregs as main raw mat-erail, product cost can be reduced greatly so as to popularize the high quality building material. |
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| Keywords: | Phosphorated gypsum empty planks of gypsum building material and ecological environment |
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