A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roasting-free graphite forming raw material and forming process thereof
The asphalt-free roasting-free graphite forming raw material comprises the following raw materials: graphite powder, coke powder, carbon powder, silicon carbide, sodium silicate, silicon melt glue, medical stone and calcium carbide powder. And further comprises the following ingredients: lignin, calcium sulfate, sodium sulfate, white dextrin, yellow dextrin, sodium carboxymethyl cellulose and yellow wax. The cleaning agent further comprises the following ingredients: absolute ethyl alcohol, castor oil and purified water. The invention discloses an asphalt-free roasting-free graphite forming process which comprises the following steps: (1) preparing raw materials; the preparation method comprises the following steps: a, preparing main materials: graphite powder, coke powder, carbon powder, silicon carbide, sodium silicate, silicon melt glue, medical stone and calcium carbide powder for later use; b, preparing ingredients: lignin, calcium sulfate, sodium sulfate, white dextrin, yellow dextrin, sodium carboxymethyl cellulose, yellow wax, absolute ethyl alcohol, castor oil and purified water for later use; according to the invention, no asphalt component is contained, the pollution of asphalt is thoroughly eliminated in the processing process and the use process of a finished product after processing, different roasting technicians are used, a 1500 DEG C anaerobic roasting process adopted in the prior art is omitted, the energy is saved, and the operation process is greatly simplified.
无沥青免焙烧石墨成型原料，包括以下原料：石墨粉、焦粉、碳粉、碳化硅、硅酸钠、硅熔胶、麦饭石、电石粉。还包括以下配料：木质素、硫酸钙、硫酸钠、白糊精、黄糊精、羧甲基纤维素钠、黄蜡。还包括以下配料：无水乙醇、蓖麻油、纯净水。无沥青免焙烧石墨成型工艺，包括以下步骤：(1)原料；a.准备主料：石墨粉、焦粉、碳粉、碳化硅、硅酸钠、硅熔胶、麦饭石、电石粉，备用；b.准备配料：木质素、硫酸钙、硫酸钠、白糊精、黄糊精、羧甲基纤维素钠、黄蜡、无水乙醇、蓖麻油、纯净水，备用。本发明，无沥青成分，在加工过程中和加工后成品使用过程中彻底消除了沥青的污染，不同焙烧技工，减去了现有技术中采用1500℃无氧焙烧工艺，节能且大大简化了操作工艺。
Roasting-free graphite forming raw material and forming process thereof
The asphalt-free roasting-free graphite forming raw material comprises the following raw materials: graphite powder, coke powder, carbon powder, silicon carbide, sodium silicate, silicon melt glue, medical stone and calcium carbide powder. And further comprises the following ingredients: lignin, calcium sulfate, sodium sulfate, white dextrin, yellow dextrin, sodium carboxymethyl cellulose and yellow wax. The cleaning agent further comprises the following ingredients: absolute ethyl alcohol, castor oil and purified water. The invention discloses an asphalt-free roasting-free graphite forming process which comprises the following steps: (1) preparing raw materials; the preparation method comprises the following steps: a, preparing main materials: graphite powder, coke powder, carbon powder, silicon carbide, sodium silicate, silicon melt glue, medical stone and calcium carbide powder for later use; b, preparing ingredients: lignin, calcium sulfate, sodium sulfate, white dextrin, yellow dextrin, sodium carboxymethyl cellulose, yellow wax, absolute ethyl alcohol, castor oil and purified water for later use; according to the invention, no asphalt component is contained, the pollution of asphalt is thoroughly eliminated in the processing process and the use process of a finished product after processing, different roasting technicians are used, a 1500 DEG C anaerobic roasting process adopted in the prior art is omitted, the energy is saved, and the operation process is greatly simplified.
无沥青免焙烧石墨成型原料，包括以下原料：石墨粉、焦粉、碳粉、碳化硅、硅酸钠、硅熔胶、麦饭石、电石粉。还包括以下配料：木质素、硫酸钙、硫酸钠、白糊精、黄糊精、羧甲基纤维素钠、黄蜡。还包括以下配料：无水乙醇、蓖麻油、纯净水。无沥青免焙烧石墨成型工艺，包括以下步骤：(1)原料；a.准备主料：石墨粉、焦粉、碳粉、碳化硅、硅酸钠、硅熔胶、麦饭石、电石粉，备用；b.准备配料：木质素、硫酸钙、硫酸钠、白糊精、黄糊精、羧甲基纤维素钠、黄蜡、无水乙醇、蓖麻油、纯净水，备用。本发明，无沥青成分，在加工过程中和加工后成品使用过程中彻底消除了沥青的污染，不同焙烧技工，减去了现有技术中采用1500℃无氧焙烧工艺，节能且大大简化了操作工艺。
Roasting-free graphite forming raw material and forming process thereof
免焙烧石墨成型原料及其成型工艺
FAN WENJUN (author)
2022-12-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2024
Forming-roasting integrated preparation equipment and preparation method for anode material
| European Patent Office | 2020