The optimum technical parameters are obtained: iron oxide yellow charge 10%, organic dyestuff charge 2%, calcium carbonate charge 20%.
实验表明，水松原纸最佳染色工艺条件为：铁黄用量10%，有机染料用量2%，碳酸钙用量20%。
Progress in the research on adsorptive characteristic of chitosan and its derivative with heavy metal ions, acid and organic dyestuff etc was reviewed in this paper.
综述了壳聚糖及其衍生物对重金属离子、酸和有机染料等吸附特性的研究进展。
Heterocyclic compounds and their coordination complexes have received much attention for their application in biological engineering, food perfume chemistry, organic synthesis and dyestuff chemistry.
杂环化合物及其金属配合物因在生物工程、食品香料化学、有机合成和染料化学等领域内的应用而成为研究的热点。
DMF is a good organic solvent and an important raw material for chemical synthesis, extensive application in petroleum, paints, dyestuff, leather and pharmaceutical products.
二甲基甲酰胺是一种优良的有机溶剂和重要的化工原料，在石油、油漆、染料、皮革、医药等领域有着广泛应用。
Our main products include basic Inorganic and Organic chemicals, Pigment &Dyestuff and feedstuff, which have enjoyed great popularity in the world market, with good quality and reasonable prices.
我们的主要产品包括基本有机或无机化工、色素及饲料很受欢迎，在世界市场上，以优良的品质，合理的价格…
Research Interests: Green progresses for synthesis of fine chemicals, Functional Dyestuff and Third-order Optical Nonlinear Organic Materials, Organic Electroluminesent Materials.
主要研究方向：绿色精细有机合成及产品开发、能染料暨新型有机非线性光学材料、机电致发光材料等。
Research Interests: Green progresses for synthesis of fine chemicals, Functional Dyestuff and Third-order Optical Nonlinear Organic Materials, Organic Electroluminesent Materials.
主要研究方向：绿色精细有机合成及产品开发、能染料暨新型有机非线性光学材料、机电致发光材料等。
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