Gas chromatographic determination of lignin in sediment

Fu Tianbao; Chen Song; Jiang Shanchun

Volume 12 Issue 3

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Abstract

References

Article Navigation > Acta Oceanologica Sinica > 1993 > (3): 417-423

Chen Chunhua, Wang Lu, Wang Daoru. Study on sea water pollution mechanism of Xiuying Bathing Beach in Haikou[J]. Acta Oceanologica Sinica, 1996, (3): 397-408.

Citation:

Fu Tianbao, Chen Song, Jiang Shanchun. Gas chromatographic determination of lignin in sediment[J]. Acta Oceanologica Sinica, 1993, (3): 417-423.

Chen Chunhua, Wang Lu, Wang Daoru. Study on sea water pollution mechanism of Xiuying Bathing Beach in Haikou[J]. Acta Oceanologica Sinica, 1996, (3): 397-408.

Citation:

Fu Tianbao, Chen Song, Jiang Shanchun. Gas chromatographic determination of lignin in sediment[J]. Acta Oceanologica Sinica, 1993, (3): 417-423.

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Gas chromatographic determination of lignin in sediment

1.
Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, China
2.
Institute of Geochemistry, Academia Sinica, Guangzhou 510640, China

Received Date: 1992-11-10
Rev Recd Date: 1993-02-22

Abstract

Abstract

After the oxidation of river and marine sediments with CuO under alkaline conditions, the phenolic compounds in the oxidation products are determined gas chromatographically and compared to that of lignin oxidation products.The method of CuO oxidation is compared to that of nitrobenzen.The quantitative determination of produced phenolic compounds by capillary gas chromatography is examined and the blank and repetibility of the method are tested.
- Lignin,
- CuO oxidation,
- GC determination