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Composition containing electrolytic manganese residues and application in preparation of electrolytic manganese residue non-fired and non-steam brick
The invention discloses a composition containing electrolytic manganese residues. The composition comprises levigated electrolytic manganese residues, stone chips and a reactive activator, wherein the levigated electrolytic manganese residues are prepared by doping undisturbed electrolytic manganese residues with quicklime, neutralizing, standing, baking and grinding until the specific surface area is greater than 500m<2>/kg; the stone chips are mixtures of which the maximal particle diameters are 10mm, 10-5mm, 5mm and 1.25mm; the reactive activator comprises an alkali-active material and a surfactant; the alkali-active material comprises one or more of clinker, sodium metaaluminate, metakaolin, red mud and quicklime; and the surfactant comprises one or more of naphthyl sulfonate formaldehyde condensate, sulfonated melamine formaldehyde polycondensate and sodium lignosulphonate. The composition containing the electrolytic manganese residues is applied to preparation of the electrolytic manganese residue non-fired and non-steam brick; the prepared non-fired and non-steam brick is above the grade MU15; the composition has the advantages of simple process, energy-saving, environmentally friendly and wide in market prospect; and the electrolytic manganese residue brick is relatively good in property.
Composition containing electrolytic manganese residues and application in preparation of electrolytic manganese residue non-fired and non-steam brick
The invention discloses a composition containing electrolytic manganese residues. The composition comprises levigated electrolytic manganese residues, stone chips and a reactive activator, wherein the levigated electrolytic manganese residues are prepared by doping undisturbed electrolytic manganese residues with quicklime, neutralizing, standing, baking and grinding until the specific surface area is greater than 500m<2>/kg; the stone chips are mixtures of which the maximal particle diameters are 10mm, 10-5mm, 5mm and 1.25mm; the reactive activator comprises an alkali-active material and a surfactant; the alkali-active material comprises one or more of clinker, sodium metaaluminate, metakaolin, red mud and quicklime; and the surfactant comprises one or more of naphthyl sulfonate formaldehyde condensate, sulfonated melamine formaldehyde polycondensate and sodium lignosulphonate. The composition containing the electrolytic manganese residues is applied to preparation of the electrolytic manganese residue non-fired and non-steam brick; the prepared non-fired and non-steam brick is above the grade MU15; the composition has the advantages of simple process, energy-saving, environmentally friendly and wide in market prospect; and the electrolytic manganese residue brick is relatively good in property.
Composition containing electrolytic manganese residues and application in preparation of electrolytic manganese residue non-fired and non-steam brick
HUANG XUQUAN (author) / LIU LIMING (author) / LIU YUJIE (author) / BIE SHUANGQIAO (author) / YANG CHENGFENG (author) / GAN TIAN (author)
2015-06-24
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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