Chongqing Conch Cement Zhongxian Cement Plant
| This article is part of the Global Cement and Concrete Tracker, a project of Global Energy Monitor. |
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Chongqing Conch Cement Zhongxian Cement Plant (重庆海螺水泥有限责任公司) is an integrated cement plant operating in Zhongxian, Chongqing, China.
Location
The map below shows the exact location of the cement plant in Zhongxian, Chongqing, China[1]:
Coordinates (WGS 84): 30.189608, 107.981388 (exact)[2]
Background
The cement plant's kitchen waste biological degradation and harmless disposal center is the first in the country to use a cement kiln to co-process kitchen waste. With an annual processing capacity of over 20,000 tons of kitchen waste, the system uses the generated grease as fuel for the cement kiln. This process can reduce carbon dioxide emissions by 4,966 tons, sulfur dioxide emissions by 16 tons, and nitrogen oxide emissions by 14 tons each year.[3]
Ownership Tree
This ownership tree is part of the Global Energy Ownership Tracker, a project of Global Energy Monitor.
Cement Plant Details
Table 1: General Plant Details
| Plant type | Plant status | Start date |
|---|---|---|
| integrated[1] | operating[1] | 2010[4] |
Table 2: Ownership Details
| Parent company | Parent company GEM ID | Owner name | Owner company GEM ID |
|---|---|---|---|
| Chongqing Conch Cement Co Ltd [100.0%] | E100002001670 [100.0%] | Chongqing Conch Cement Co Ltd [100.0%] (重庆海螺水泥有限责任公司 (Chinese) [100.0%])[1] | E100002001670 [100.0%] |
Table 3: Capacities (million metric tonnes per annum)
| Cement capacity | Clinker capacity |
|---|---|
| 6.60[1] | 5.40[1] |
Table 4: Cement Production (million metric tonnes per annum)
| Primary cement color | Primary cement type | Clinker substitution rate | 2024 -2025 Cement production |
|---|---|---|---|
| grey[5] | opc[5] | 0–5% | unknown |
Table 5: Clinker Production
| Clinker production method | Number of operating kilns (accuracy) | Number of developing kilns (accuracy) | Kiln technology - preheater | Kiln technology - precalciner | Kiln technology - waste heat recovery |
|---|---|---|---|---|---|
| dry[1] | 3 (approximate)[6] | unknown | yes[6] | yes[6] | yes[6] |
Table 6: Green Cement Technology
| CCS/CCUS | Alternative fuel | Clay calcination |
|---|---|---|
| no | yes; refuse derived fuel (RDF)[6] | unknown |
Articles and Resources
Additional data
To access additional data, including an interactive map of Cement plants, a downloadable dataset, and summary data, please visit the Global Cement and Concrete Tracker on the Global Energy Monitor website.
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 http://www.conch.cN/Ahwhhl1994711111111/list.html.
{{cite web}}: Missing or empty|title=(help) - ↑ https://www.google.com/maps/place/30%C2%B011'22.6%22N+107%C2%B058'53.0%22E/@30.1896126;107.9788131;989m/data=!3m2!1e3!4b1!4m4!3m3!8m2!3d30.189608!4d107.981388?entry=ttu.
{{cite web}}: Missing or empty|title=(help) - ↑ "减污降碳 激活高质量发展"绿色"引擎". 重庆日报. 2024-06-19.
- ↑ https://baike.baidu.com/item/%E9%87%8D%E5%BA%86%E6%B5%B7%E8%9E%BA%E6%B0%B4%E6%B3%A5%E6%9C%89%E9%99%90%E8%B4%A3%E4%BB%BB%E5%85%AC%E5%8F%B8/7765136?fr=ge_ala.
{{cite web}}: Missing or empty|title=(help) - ↑ 5.0 5.1 (PDF) https://sthjj.cq.gov.cn/zwgk_249/zfxxgkml/hjgl/ydqhbh/202505/W020250510776136309778.pdf.
{{cite web}}: Missing or empty|title=(help) - ↑ 6.0 6.1 6.2 6.3 6.4 https://www.conch.cN/Ahwhhl1994711111111/list.html.
{{cite web}}: Missing or empty|title=(help)
