碳约束条件下电力和化工品的煤炭利用Coal Utilization for Power and Chemicals in a Carbon-Constrained World

技术状态累积实验规模原型测试:1000 +循环小时;420+二氧化碳捕捉小时该吸附剂能够快速去除模拟烟气中的CO2模拟烟气中的CO2捕集率可达90%以上收集了大量的性能数据，确定了系统性能随过程变量的变化，证明了台架测试的可靠性在美国和挪威Norcem水泥厂进行了额外的测试影响大幅降低二氧化碳捕获成本~ 40%节能减少资本支出高二氧化碳负荷能力吸热相对较低;没有蒸发热损失没有蒸发排放

Technology Status 

Cumulative Bench-scale Prototype testing: 1,000+ circulation hours; 420+  CO2 capture hours

The sorbent is capable of rapid removal of CO2 from the simulated flue gas

Sustained 90% capture of the CO2 in simulated flue gas stream is easily  achieved

Collected a wealth of performance data, identified how system performance  varies due to process variables, and proved the reliable nature of bench-  scale testing

Additional tests conducted in U.S. and on-site at a Norcem cement plant in  Norway

Impact

Substantial reduction in cost of CO2 capture

~ 40% energy reduction

Reduction in CAPEX

High CO2 loading capacity

Relatively low heat of absorption; no heat of vaporization penalty

No evaporative emissions