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Ceramsite proppant prepared from industrial waste gasification furnace slag and preparation process
The invention belongs to the field of ceramic materials and mainly relates to a ceramsite proppant prepared from industrial waste gasification furnace slag and a preparation process. The ceramsite proppant is prepared from the raw materials of gasification furnace slag, clay, shale and/or a sintering aid through mixing, granulating, sieving and sintering. The ceramsite proppant is prepared from the following raw materials in percentage by mass: 20%-50% of gasification furnace slag; 10%-40% of clay; 20%-50% of shale; and 0%-10% of sintering aid. The sum of the mass percentages of the gasification furnace slag, the clay, the shale and the sintering aid is 100%. The performance of the ceramsite proppant meets the SY/T 5108-2014 industrial standard; the gasification furnace slag is added intothe raw materials, so that the solid waste utilization rate is increased, the land resource waste caused by gasification furnace slag stacking is solved, the additional value of the gasification furnace slag is increased; the cost of the raw materials is low; the preparation method is simple; resource circulation and environmental protection are facilitated; and a new thought is provided for the comprehensive utilization of the gasification furnace slag.
本发明属于陶瓷材料领域，主要涉及一种工业废弃物气化炉渣制备的陶粒支撑剂及制备工艺，所述的陶粒支撑剂由气化炉渣、粘土、页岩和/或烧结助剂为原料，进行混料、造粒、筛分和烧结即得，由以下质量分数的原料制成，气化炉渣：20％～50％，粘土：10％～40％，页岩：20％～50％，烧结助剂：0％～10％，气化炉渣、粘土、页岩和烧结助剂质量百分比之和为100％。本发明制备的陶粒支撑剂，性能符合SY/T 5108‑2014行业标准，原料中加入气化炉渣，增加了固体废弃物利用率，解决气化炉渣堆放对土地资源的浪费，提高气化炉渣附加值，原料成本低，制备方法简单，利于资源循环和环境保护，为气化炉渣的综合利用提供新的思路。
Ceramsite proppant prepared from industrial waste gasification furnace slag and preparation process
The invention belongs to the field of ceramic materials and mainly relates to a ceramsite proppant prepared from industrial waste gasification furnace slag and a preparation process. The ceramsite proppant is prepared from the raw materials of gasification furnace slag, clay, shale and/or a sintering aid through mixing, granulating, sieving and sintering. The ceramsite proppant is prepared from the following raw materials in percentage by mass: 20%-50% of gasification furnace slag; 10%-40% of clay; 20%-50% of shale; and 0%-10% of sintering aid. The sum of the mass percentages of the gasification furnace slag, the clay, the shale and the sintering aid is 100%. The performance of the ceramsite proppant meets the SY/T 5108-2014 industrial standard; the gasification furnace slag is added intothe raw materials, so that the solid waste utilization rate is increased, the land resource waste caused by gasification furnace slag stacking is solved, the additional value of the gasification furnace slag is increased; the cost of the raw materials is low; the preparation method is simple; resource circulation and environmental protection are facilitated; and a new thought is provided for the comprehensive utilization of the gasification furnace slag.
本发明属于陶瓷材料领域，主要涉及一种工业废弃物气化炉渣制备的陶粒支撑剂及制备工艺，所述的陶粒支撑剂由气化炉渣、粘土、页岩和/或烧结助剂为原料，进行混料、造粒、筛分和烧结即得，由以下质量分数的原料制成，气化炉渣：20％～50％，粘土：10％～40％，页岩：20％～50％，烧结助剂：0％～10％，气化炉渣、粘土、页岩和烧结助剂质量百分比之和为100％。本发明制备的陶粒支撑剂，性能符合SY/T 5108‑2014行业标准，原料中加入气化炉渣，增加了固体废弃物利用率，解决气化炉渣堆放对土地资源的浪费，提高气化炉渣附加值，原料成本低，制备方法简单，利于资源循环和环境保护，为气化炉渣的综合利用提供新的思路。
Ceramsite proppant prepared from industrial waste gasification furnace slag and preparation process
一种工业废弃物气化炉渣制备的陶粒支撑剂及制备工艺
XIAO GUOQING (author) / CHONG XIAOCHUAN (author) / DING DONGHAI (author) / FU PENGCHENG (author) / REN YUN (author)
2020-09-01
Patent
Electronic Resource
Chinese
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