… coal gangue has superior CO 2 capture capacity. In summary, amine-modified MCM-41 from
coal gangue has great potential for CO 2 capture … CO 2 capture, like capturing CO 2 directly …

… and strong selectivity toward CO 2 over N 2 . The aim of this work is to provide a new method
of utilization of coal gangue waste and a low-cost, and highly selective CO 2 adsorbents. …

… Therefore, the treatment of coal gangue is crucial for our society and economy. Coal gangue
has … For those with an Al 2 O 3 /SiO 2 mass ratio less than 0.5, the coal gangue consists of …

… The component of coal gangue sample used in this work is mainly SiO 2 (53.1%), (27) as
shown in Table 1, which was kindly supplied by the Wujialiang coal preparation plant from …

… /g, and it showed excellent CO 2 capture capacity (CO 2 adsorption capacity of 1.82 mmol/g) …
availability of coal gangue and the high CO 2 capture performance of coal gangue-based 13…

… an effective approach to improve the activity and CO 2 capture ability of recycled gangue
and thus provides guidance for backfill mining, recycled gangue utilization, and CO 2 capture. …

… as an effective method to capture CO 2 , improve strength and … Therefore, to promote the
recycling of coal gangue as a … to combine recycling coal gangue and accelerated carbonation. …

… coal gangue and porous materials made from coal gangue; (B) theme word cloud related to
porous materials from coal gangue in … to deal with CO 2 are CCS (CO 2 capture and storage) …

… CO 2 capture, but some of them show low cycle stability and high synthesis cost. In this work,
coal gangue … silicate (MMS) for efficient CO 2 adsorption at room temperature. Meanwhile, …

… CO 2 separation could be achieved by cryogenic distillation approach, there were still inherent
drawbacks such as the high cost and the low CO 2 capture … approaches, CO 2 adsorption …