tannin extracts 中文意思是什麼
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The modified larch bark tannin extracts can be used in production of bakelite bond
可應用於酚醛樹脂絕緣板的黏合劑生產。 -
Analytical method for vegetable tannin extracts
植物丹寧酸萃取物的分析方法 -
Quick test method for determination of tannin in wattle bark extracts
黑荊樹栲膠單寧快速測定方法 -
The high sulfitated larch bark tannin extracts are more available to decrease the solution viscosity than the alkali treated extracts
高度亞硫酸化的改性落葉松栲膠相比堿處理的改性落葉松栲膠更有效地降低其黏度和相對分子質量。 -
This paper illustrates the reaction of larch bark tannin extracts with sulfite and sodium hydroxide and the tests of its solution viscosity, mw - distribution and thin - layer chromatography
摘要通過對落葉松栲膠進行亞硫酸鹽和氫氧化鈉的改性,則定其溶液黏度,用不同溶劑進行分級和薄層色譜。 -
Vegetable tannin extracts have been widely used in leather industry
摘要栲膠已在製革工業獲得了廣泛的應用。 -
Condensed tannin extracts
凝縮類栲膠 -
Meanwhile, the modification approaches of vegetable tannin extracts for the purpose of combination tanning are described
同時,總結了有利於實施結合鞣的栲膠改性方法。 -
This paper reviews the combination tannages on the basis of vegetable tannin extracts, including their reaction - mechanisms and technological processes
本文對各種以栲膠為基礎的結合鞣法進行了綜述,闡述了結合鞣的反應機理、工藝過程。 -
Standard practice for preparation of solution of liquid vegetable tannin extracts
植物鞣皮液體提取物溶液制備的標準實施規程 -
Standard practice for preparation of solution of solid, pasty and powdered vegetable tannin extracts
固體狀漿糊狀和粉末狀植物鞣皮材料提取物溶液的制備標準實施規范 -
Standard test method for determining non - tannins and tannin in extracts of vegetable tanning materials
植物性單寧材料提取中測定單寧和非單寧的標準試驗方法
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