A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for preparing ceramsite from oily sludge and industrial solid waste
The invention discloses a method for preparing ceramsite from oily sludge and industrial solid waste, which comprises the following steps: conducting water washing and desalting on incineration fly ash, preparing a deoiling washing solution, preparing deoiled sludge, preparing a mixed raw material, preparing raw material ball, roasting the raw material balls at high temperature, and cooling the raw material balls to obtain a ceramsite product. According to the technical scheme, harmless and resource utilization of the oily sludge is achieved.
本发明公开了一种含油污泥协同工业固废制备陶粒的方法，包括如下步骤：焚烧飞灰水洗脱盐、脱油洗涤液的制备、脱油污泥的制备、混合生料的制备、生料球制备、生料球高温焙烧、生料球降温冷却、得到陶粒产品；本发明技术方案实现含油污泥的无害化及资源化利用。
Method for preparing ceramsite from oily sludge and industrial solid waste
The invention discloses a method for preparing ceramsite from oily sludge and industrial solid waste, which comprises the following steps: conducting water washing and desalting on incineration fly ash, preparing a deoiling washing solution, preparing deoiled sludge, preparing a mixed raw material, preparing raw material ball, roasting the raw material balls at high temperature, and cooling the raw material balls to obtain a ceramsite product. According to the technical scheme, harmless and resource utilization of the oily sludge is achieved.
本发明公开了一种含油污泥协同工业固废制备陶粒的方法，包括如下步骤：焚烧飞灰水洗脱盐、脱油洗涤液的制备、脱油污泥的制备、混合生料的制备、生料球制备、生料球高温焙烧、生料球降温冷却、得到陶粒产品；本发明技术方案实现含油污泥的无害化及资源化利用。
Method for preparing ceramsite from oily sludge and industrial solid waste
一种含油污泥协同工业固废制备陶粒的方法
SONG CHUANJING (author) / TIAN YANG (author) / RAO SISHANG (author) / WEN WUSHEN (author)
2021-08-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Method for preparing sludge ceramsite from domestic sludge
| European Patent Office | 2022
Method for preparing porous ceramsite from sludge and obtained porous ceramsite
| European Patent Office | 2022