Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steam-pressing brick containing sludge
The invention discloses a steam-pressing brick containing sludge. The steam-pressing brick comprises, by weight, 5-7 parts of cement, 8-10 parts of sludge-dehydrated cement cake, 0.1-0.2 part of calcium nitrate, 5-8 parts of carbide slag powder, 4-6 parts of coal ash, 0.1-0.3 part of urea, 0.1-0.2 part of salt, 1-2 parts of iron ore tailings, 0.1-0.2 part of stearic acid, 0.2-0.4 part of glass fibers, 0.2-0.4 part of azobisisoheptonitrile, 0.1-0.2 part of ammonium persulfate, 0.2-0.4 part of agarose, 0.1-0.2 part of polyacrylic acid, 3-5 parts of titanium dioxide and the balance of deionized water.
Steam-pressing brick containing sludge
The invention discloses a steam-pressing brick containing sludge. The steam-pressing brick comprises, by weight, 5-7 parts of cement, 8-10 parts of sludge-dehydrated cement cake, 0.1-0.2 part of calcium nitrate, 5-8 parts of carbide slag powder, 4-6 parts of coal ash, 0.1-0.3 part of urea, 0.1-0.2 part of salt, 1-2 parts of iron ore tailings, 0.1-0.2 part of stearic acid, 0.2-0.4 part of glass fibers, 0.2-0.4 part of azobisisoheptonitrile, 0.1-0.2 part of ammonium persulfate, 0.2-0.4 part of agarose, 0.1-0.2 part of polyacrylic acid, 3-5 parts of titanium dioxide and the balance of deionized water.
Steam-pressing brick containing sludge
WANG CHANGFU (Autor:in) / MAO DONGCHAO (Autor:in) / WANG YUTONG (Autor:in) / LIU WEI (Autor:in)
05.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
High strength steam-pressing brick containing carbon nano-tubes
| Europäisches Patentamt | 2015
Unfired and pressing-free sludge brick and preparation method thereof
| Europäisches Patentamt | 2015