Desalination Monitoring of Wooden Shipwreck Components of the Qing Dynasty Marine Shipwreck, Xiaobaijiao No.1

Jing DU; Tao JIN; Feng-dan HU; Chi ZHANG; Tie-quan ZHU; Chang-fa ZHAN; Nai-sheng LI; Zheng JIA; Yue CHEN

doi:10.3964/j.issn.1000-0593(2021)10-3294-05

Journals >Spectroscopy and Spectral Analysis >Volume 41 >Issue 10 >Page 3294 > Article

Spectroscopy and Spectral Analysis
Vol. 41, Issue 10, 3294 (2021)

Desalination Monitoring of Wooden Shipwreck Components of the Qing Dynasty Marine Shipwreck, Xiaobaijiao No.1

Jing DU^1、*, Tao JIN^2、2;, Feng-dan HU^1、1;, Chi ZHANG^1、1;, Tie-quan ZHU^3、3;, Chang-fa ZHAN^3、3;, Nai-sheng LI^1、1;, Zheng JIA^1、1;, and Yue CHEN^{1、1; *;}

Author Affiliations

¹1. Chinese Academy of Cultural Heritage, Beijing 100029, China

²2. Ningbo Municipal Institute of Cultural Heritage Management, Ningbo 315012, China

³3. Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, China

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DOI: 10.3964/j.issn.1000-0593(2021)10-3294-05 Cite this Article

Jing DU, Tao JIN, Feng-dan HU, Chi ZHANG, Tie-quan ZHU, Chang-fa ZHAN, Nai-sheng LI, Zheng JIA, Yue CHEN. Desalination Monitoring of Wooden Shipwreck Components of the Qing Dynasty Marine Shipwreck, Xiaobaijiao No.1[J]. Spectroscopy and Spectral Analysis, 2021, 41(10): 3294 Copy Citation Text

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Fig. 1. Chromaticity of XBJ1, XBJ6, XBJ10
(a): XBJ1; (b): XBJ6; (c): XBJ10

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Fig. 2. Anion and cation concentrations of desalting solution samples (mg·L^-1)

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样品编号	位置	样品描述	正面
XBJ1	壳西8-3/4旁	红色糟朽的薄块	-
XBJ6	肋骨连接板11	黄色的薄块
XBJ10	肋东补17	黑色小长条

Table 1. Continuous observation specimens of Xiaobaijiao No.1

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样品编号	浸泡时间 /d	C	O	Na	S	Cl	Fe
XBJ1	21	62.95	18.18	14.97	2.11	0.13	1.66
XBJ1	395	75.34	17.41	0.75	5.22	0.32	0.96
XBJ6	21	65.18	17.6	0.25	3.49	0.1	13.38
XBJ6	395	-	-	-	-	-	-
XBJ10	21	71.74	18.19	0.6	4.2	0.19	5.08
XBJ10	395	70.12	21.91	2.60	2.15	2.97	0.25

Table 2. Elemental composition of the wood samples (Wt%)

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Table 3. Micro structures of the wood samples

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脱盐时间/d	C	O	Na	S	Cl	Fe
21	14.1	8.45	0.21	0.77	7.53	68.8
395	20.72	1.6	0.21	4.88	0	72.59

Table 4. Elemental composition of particles in XBJ6 (Wt%)

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脱盐时间/d	浸泡周期	Fe	Cl^-	S $O_{4}^{2 -}$	Na⁺
0	1	7.24	1 380.87	278.85	1 178.79
14	1	-	846.37	51.88	1 318.34
20	1	12.24	1 630.46	99.14	1 266.58
39	2	-	1 523.73	62.23	1 154.05
52	2	6.71	1 175.43	18.77	850.76
69	2	-	1 726.13	28.29	1 264.75
84	3	3.02	1 364.34	18.26	999.25
95	3	-	1 729.41	53.65	1 338.26
109	3	5.98	1 536.11	20.66	1 098.71
127	3	-	2 283.01	24.93	1 715.44
141	4	3.12	1 576.80	55.62	1 083.19
168	4	7.61	1 137.33	79.21	914.39
211	5	12.63	99.37	128.77	544.00
227	6	-	511.19	9.82	762.76
255	6	5.64	511.95	14.34	771.00
290	7	4.77	1 235.72	11.00	990.94
323	8	0.90	819.65	7.33	662.98
350	9	3.97	2 257.76	91.90	1 170.65
378	9	2.07	1 673.79	17.07	1 324.35

Table 5. Anion and cation concentrations of desalting solution samples(mg·L^-1)

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