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1. WO2016134551 - INORGANIC CEMENT MATERIAL AND MANUFACTURING METHOD THEREOF

Publication Number WO/2016/134551
Publication Date 01.09.2016
International Application No. PCT/CN2015/073568
International Filing Date 03.03.2015
IPC
C04B 7/26 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
7Hydraulic cements
24Cements from oil shales, residues or waste other than slag
26from raw materials containing flue dust
CPC
C04B 7/26
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
7Hydraulic cements
24Cements from oil shales, residues or waste other than slag
26from raw materials containing flue dust ; , i.e. fly ash
Y02P 40/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
40Technologies relating to the processing of minerals
10Production of cement
Applicants
  • 华智节能(香港)有限公司 HUAZHI ENERGY CONSERVATION (HK) CO., LIMITED [CN]/[CN]
Inventors
  • 方永浩 FANG, Yonghao
  • 龚泳帆 GONG, Yongfan
  • 朱晨辉 ZHU, Chenhui
Agents
  • 北京律诚同业知识产权代理有限公司 LECOME INTELLECTUAL PROPERTY AGENT LTD.
Priority Data
201510088879.426.02.2015CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) INORGANIC CEMENT MATERIAL AND MANUFACTURING METHOD THEREOF
(FR) MATÉRIAU DE CIMENT INORGANIQUE ET PROCÉDÉ DE FABRICATION ASSOCIÉ
(ZH) 一种无机胶凝材料及其制备方法
Abstract
(EN)
Provided are an inorganic cement material and a manufacturing method thereof, the cement material being manufactured by grinding together, in parts by mass, 60-70 parts composite material obtained from steam curing and calcining material blocks or material balls manufactured from 65-80 parts fly ash, 20-35 parts of lime measured in terms of active CaO, 0.5-2 parts stimulating agent, and 15-50 parts water; 20-30 parts Portland cement; and 5-10 parts gypsum. The present inorganic cement material uses low-quality fly ash with high carbon content as the main raw material, with a low calcination temperature and low heat consumption.
(FR)
L'invention concerne un matériau de ciment inorganique et un procédé de fabrication associé, le matériau de ciment étant fabriqué par broyage ensemble, en parties en masse, de 60 à 70 parties matériau composite obtenu de l'étuvage et de la calcination de blocs de matériau ou de billes de matériau fabriqués à partir de 65 à 80 parties de cendres volantes, de 20 à 35 parties de chaux mesurée en termes de CaO actif, de 0,5 à 2 parties d'agent stimulant, et de 15 à 50 parties d'eau ; de 20 à 30 parties de ciment Portland; et de 5 à 10 parties de gypse. Le présent matériau de ciment inorganique utilise des cendres volantes basse qualité à forte teneur en carbone en tant que matière première principale, avec une faible température de calcination et une faible consommation de chaleur.
(ZH)
提供一种无机胶凝材料及其制备方法,其中,胶凝材料是由按质量份计粉煤灰65-80份、石灰以有效CaO计20-35份、激发剂0.5-2份和水15-50份制得的料块或料球经蒸养和煅烧所得的合成料60-70份、硅酸盐水泥20-30份和石膏5-10份共同粉磨制得。该无机胶凝材料用含碳量高的低品质粉煤灰为主要原料,煅烧温度和热耗低。
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