Table 6 Reported specific composition of... | Emerald Publishing

Table 6

Reported specific composition of the rock salt filling materials

Reference	Sample No.	Soluble mass fraction in salt rock sample (%)
Reference	Sample No.	${C a}^{2 +}$	${M g}^{2 +}$	${N a}^{+}$	$K^{+}$	${N a}^{+} & K^{+}$	${C l}^{-}$	${S O_{4}}^{2 -}$	${C O_{3}}^{2 -}$	${H C O_{3}}^{-}$	Total soluble salt
Wang et al. (2024)	1	0.88	0.23	N/A	N/A	23.86	35.69	4.55	N/A	0.02	65.18
Wang, Xu, and Fang (2022)	1	0.35	2.70	18.28	1.88	20.16	37.75	0.75	0.03	0.03	61.77
Maimaitiaili (2020)	1	1.22	0.28	33.94	0.08	34.02	50.04	5.50	1.07	N/A	N/A
Maimaitiaili (2020)	2	1.24	0.25	31.72	0.07	31.79	52.88	5.89	1.05	N/A	N/A
Liu et al. (2013)	1	0.29	1.10	23.10	1.34	24.44	42.28	1.95	0.00	0.03	72.60
	2	0.27	1.21	23.85	1.39	25.24	41.87	1.98	0.00	0.03	71.80
	3	0.26	1.63	21.12	1.72	22.84	41.06	1.56	0.00	0.02	72.90
	4	0.51	1.67	21.63	1.10	22.73	40.42	1.15	0.02	0.02	70.90
Dai (2011)	1	0.026	0.002	N/A	N/A	0.151	0.111	0.068	0	0	N/A
	2	0.035	0.002	N/A	N/A	0.164	0.114	0.078	0.003	0.007	N/A
	3	0.710	0.012	N/A	N/A	0.582	1.077	0.214	0.002	0.012	N/A
Wang (2005), Xiao et al. (2007)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A		N/A

Reference	Sample No.	Soluble mass fraction in salt rock sample (%)
Reference	Sample No.	${C a}^{2 +}$	${M g}^{2 +}$	${N a}^{+}$	$K^{+}$	${N a}^{+} & K^{+}$	${C l}^{-}$	${S O_{4}}^{2 -}$	${C O_{3}}^{2 -}$	${H C O_{3}}^{-}$	Total soluble salt
Wang et al. (2024)	1	0.88	0.23	N/A	N/A	23.86	35.69	4.55	N/A	0.02	65.18
Wang, Xu, and Fang (2022)	1	0.35	2.70	18.28	1.88	20.16	37.75	0.75	0.03	0.03	61.77
Maimaitiaili (2020)	1	1.22	0.28	33.94	0.08	34.02	50.04	5.50	1.07	N/A	N/A
Maimaitiaili (2020)	2	1.24	0.25	31.72	0.07	31.79	52.88	5.89	1.05	N/A	N/A
Liu et al. (2013)	1	0.29	1.10	23.10	1.34	24.44	42.28	1.95	0.00	0.03	72.60
	2	0.27	1.21	23.85	1.39	25.24	41.87	1.98	0.00	0.03	71.80
	3	0.26	1.63	21.12	1.72	22.84	41.06	1.56	0.00	0.02	72.90
	4	0.51	1.67	21.63	1.10	22.73	40.42	1.15	0.02	0.02	70.90
Dai (2011)	1	0.026	0.002	N/A	N/A	0.151	0.111	0.068	0	0	N/A
	2	0.035	0.002	N/A	N/A	0.164	0.114	0.078	0.003	0.007	N/A
	3	0.710	0.012	N/A	N/A	0.582	1.077	0.214	0.002	0.012	N/A
Wang (2005), Xiao et al. (2007)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A		N/A

Source(s): Authors’ own work