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A platform for research: civil engineering, architecture and urbanism
Process for preparing cement from titanium gypsum
The invention discloses a process for preparing cement from titanium gypsum, the titanium gypsum cement comprises the following components in percentage by weight: 82% of clinker, 6% of titanium gypsum, 6% of limestone and 6% of water granulated slag; the preparation process of the titanium gypsum cement comprises the following steps: preparing a raw material: mixing the clay, the iron powder, the limestone and the coal, adding water, and mixing to prepare the raw material; mixing the raw materials: adding bauxite into the raw materials, and stirring and mixing; calcining to prepare clinker: pelletizing the raw material, and calcining at a high temperature of 1000 DEG C to prepare the clinker; mixing the clinker: mixing the clinker with titanium gypsum, limestone and water granulated slag; and stirring: stirring the mixed clinker, standing, and crushing. The titanium gypsum is used for replacing natural gypsum, the use amount of the natural gypsum can be effectively reduced, damage to the environment by exploiting the natural gypsum is reduced, meanwhile, the titanium gypsum cement is higher in strength after being coagulated, and the actual use requirement can be met.
本发明公开了一种利用钛石膏制备水泥的工艺，所述钛石膏水泥配方包括熟料、钛石膏、石灰石和水渣，所述钛石膏水泥配方中比例如下：熟料82％、钛石膏6％、石灰石6％、水渣6％；所述钛石膏水泥制备工艺如下：制生料：将粘土、铁粉、石灰石和煤进行混合，添加入水混合制成生料；生料混合：生料中添加铝钒土，进行搅拌混合；煅烧制熟料：将生料制球后进行1000℃高温煅烧，制成熟料；熟料混合：将熟料与钛石膏、石灰石和水渣进行混合；搅拌：将混合后的熟料进行搅拌，静置后，进行粉碎。本发明以钛石膏代替天然石膏，可有效降低天然石膏的用量，减少开采天然石膏对环境的破坏，同时钛石膏水泥凝结后强度更高，能够满足实际使用需求。
Process for preparing cement from titanium gypsum
The invention discloses a process for preparing cement from titanium gypsum, the titanium gypsum cement comprises the following components in percentage by weight: 82% of clinker, 6% of titanium gypsum, 6% of limestone and 6% of water granulated slag; the preparation process of the titanium gypsum cement comprises the following steps: preparing a raw material: mixing the clay, the iron powder, the limestone and the coal, adding water, and mixing to prepare the raw material; mixing the raw materials: adding bauxite into the raw materials, and stirring and mixing; calcining to prepare clinker: pelletizing the raw material, and calcining at a high temperature of 1000 DEG C to prepare the clinker; mixing the clinker: mixing the clinker with titanium gypsum, limestone and water granulated slag; and stirring: stirring the mixed clinker, standing, and crushing. The titanium gypsum is used for replacing natural gypsum, the use amount of the natural gypsum can be effectively reduced, damage to the environment by exploiting the natural gypsum is reduced, meanwhile, the titanium gypsum cement is higher in strength after being coagulated, and the actual use requirement can be met.
本发明公开了一种利用钛石膏制备水泥的工艺，所述钛石膏水泥配方包括熟料、钛石膏、石灰石和水渣，所述钛石膏水泥配方中比例如下：熟料82％、钛石膏6％、石灰石6％、水渣6％；所述钛石膏水泥制备工艺如下：制生料：将粘土、铁粉、石灰石和煤进行混合，添加入水混合制成生料；生料混合：生料中添加铝钒土，进行搅拌混合；煅烧制熟料：将生料制球后进行1000℃高温煅烧，制成熟料；熟料混合：将熟料与钛石膏、石灰石和水渣进行混合；搅拌：将混合后的熟料进行搅拌，静置后，进行粉碎。本发明以钛石膏代替天然石膏，可有效降低天然石膏的用量，减少开采天然石膏对环境的破坏，同时钛石膏水泥凝结后强度更高，能够满足实际使用需求。
Process for preparing cement from titanium gypsum
一种利用钛石膏制备水泥的工艺
ZHU CHAOYIN (author) / TANG JIANXIN (author)
2021-07-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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