NO.

Name

Main Index

Design Capicity（10kt/a）

Production Unit

Notes

1

Calcium carbide

Superior quality: gas yield ≥ 300 L/KG,

First grade: gas yield ≥ 280 L/KG,

Qualified grade: gas yield ≥ 260 L/KG

Northern Shaanxi Mining Co.,Ltd

Qianyuan Chemical Industry Company

2

Calcium carbide

Superior quality: gas yield ≥ 300 L/KG,

First grade: gas yield ≥ 280 L/KG,

Qualified grade: gas yield ≥260L/KG

50

Beiyuan Chemical Group Co.,Ltd

Jinyuan Company

3

Calcium carbide

Superior quality: gas yield ≥300L/KG,

First grade: gas yield ≥280L/KG,

Qualified grade: gas yield ≥260L/KG

30

Shenmu Coal Chemical Industry Co., Ltd

Energy-developing Company