摘要
Objective Up to 45% of total organic carbon(TOC) was probably lost during acid treatment in carbonate-rich rocks(Froelich, 1980). Some scientists thought these acidsoluble organic matters were largely contributed from carboxylic acid salts, which were commonly developed in alkaline carbonate formations and could potentially be excellent sources for natural gas stored in Early Paleozoic carbonate rocks in the Ordos Basin(Chong and McKay, 1984;Liu et al., 2017).
基金
founded by Natural Science Basic Research Program of Shaanxi(Grant No.2020JQ-590)
the National Science Foundation of China(Grant No.41673066,41930426)
China Postdoctoral Science Foundation(Grant No.2019M653713)。
