STUDIES ON THE ALGIN FROM SARGASSUM II. SEASONAL VARIATIONS IN YIELD AND QUALITY OF THE ALG1N FROM SARGASSUM PALLIDUM

M.H.JI; S.Y.Shi; C.K.TSENG

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STUDIES ON THE ALGIN FROM SARGASSUM II. SEASONAL VARIATIONS IN YIELD AND QUALITY OF THE ALG1N FROM SARGASSUM PALLIDUM

更新时间：2023-04-28

- STUDIES ON THE ALGIN FROM SARGASSUM II. SEASONAL VARIATIONS IN YIELD AND QUALITY OF THE ALG1N FROM SARGASSUM PALLIDUM
- Studia Marina Sinica Vol. -31, Issue 1, (1962)
- 作者机构：
  
  1. 中国科学院海洋研究所
- 作者简介：
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M.H.JI, S.Y.Shi, C.K.TSENG. STUDIES ON THE ALGIN FROM SARGASSUM II. SEASONAL VARIATIONS IN YIELD AND QUALITY OF THE ALG1N FROM SARGASSUM PALLIDUM. [J]. -31(1):null(1962)
DOI：

M.H.JI, S.Y.Shi, C.K.TSENG. STUDIES ON THE ALGIN FROM SARGASSUM II. SEASONAL VARIATIONS IN YIELD AND QUALITY OF THE ALG1N FROM SARGASSUM PALLIDUM. [J]. -31(1):null(1962) DOI：

摘要

褐藻胶是组成褐藻胶细胞壁的一种重要成分。虽然它在藻体内的存在形式至今尚不很清楚，但由藻体的化学成分分析大致可以确定，大部分褐藻胶是与钙离子粘合成水不溶性盐类，或者在生长的藻体中与钙、铁的股体化合物桔合着，而不是以游离的褐藻酸状态存在。褐藻胶的含量随着藻体的生长季节不同而有显著的变异，一般说来，在春季快速生长期间褐藻胶积累量较多;但这些报导中都没谈到揭藻胶在质上(即粘度)的变化。而关于马尾藻类在不同季节中的褐藻胶质与量的同时比较研究的文献，至今我们还未见到。 1953年以来，我俩在进行海蒿子褐藻胶提取方法的实验过程中，察觉到海蒿子所含褐藻胶的质和量都有季节性的变化。为了给我国褐藻胶工业的建立提供可靠的基本资料， 1954年起我们连续地每月测定了海蒿子中褐藻胶的含量和粘度。

Abstract

Studies were made on the seasonal variations in yield and quality, as expressed inviscosity, of the algin of Sargassum pallidum collected monthly from Damaido, Tsingtao from 1954 to 1955.Fresh water treated raw material after collection usually gave higher viscosity than the untreated.

关键词

褐藻胶的质和量、季节性变化、含量、粘度

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