Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Comprehensive utilization method of fly ash generated by household garbage incineration
The invention discloses a comprehensive utilization method of fly ash generated by household garbage incineration, which comprises the following steps: separating soluble salt, converting calcium in the soluble salt into light calcium carbonate or gypsum, and producing mixed salt of potassium chloride and sodium chloride; and subjecting the residues to the processes of granulation, drying, roasting, passivation and the like to produce the light filler.
本发明介绍一种生活垃圾焚烧产生的飞灰的综合利用方法，包括分离可溶性盐、将可溶性盐中的钙转化成轻质碳酸钙或者石膏、其余生产氯化钾和氯化钠混合盐；残渣经造粒、干燥、焙烧及钝化等过程生产轻质填料。
Comprehensive utilization method of fly ash generated by household garbage incineration
The invention discloses a comprehensive utilization method of fly ash generated by household garbage incineration, which comprises the following steps: separating soluble salt, converting calcium in the soluble salt into light calcium carbonate or gypsum, and producing mixed salt of potassium chloride and sodium chloride; and subjecting the residues to the processes of granulation, drying, roasting, passivation and the like to produce the light filler.
本发明介绍一种生活垃圾焚烧产生的飞灰的综合利用方法，包括分离可溶性盐、将可溶性盐中的钙转化成轻质碳酸钙或者石膏、其余生产氯化钾和氯化钠混合盐；残渣经造粒、干燥、焙烧及钝化等过程生产轻质填料。
Comprehensive utilization method of fly ash generated by household garbage incineration
生活垃圾焚烧产生的飞灰的综合利用方法
CHEN YUYAN (Autor:in) / YANG MAOHUA (Autor:in) / YANG LIFANG (Autor:in) / LONG BINGQING (Autor:in) / YANG XIUYONG (Autor:in) / HE JIANHUA (Autor:in)
28.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
C01D
Verbindungen der Alkalimetalle, d.h. des Lithiums, Natriums, Kaliums, Rubidiums, Cäsiums oder Franciums
,
COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
/
C04B
Kalk
,
LIME
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