Companies have to gas, coal and coke oven gas low-pressure methanol synthesis and methanol dehydration catalyst gas production of DME technology, is a gas-phase dimethyl ether technology holder only.

• 公司掌握了以天然气、煤和焦炉气低压合成甲醇，以及甲醇气相催化脱水法生产二甲醚的工艺技术，是国内气相法二甲醚技术唯一持有方。