Stilbene type dye for leather had been applied to sheep chrome leather.
研究了 -偶氮型皮革染料应用于羊皮铬鞣蓝湿革的染色。
Chitosan and sodium alginate solutions were separately added into two samples of effluent containing acid chrome blue K dye, followed by mixing together the two samples.
在含酸性铬蓝k染料的废水中分别加入甲壳胺和海藻酸钠的水溶液后，把二种溶液混合。
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