松藻是一些海参的美食。
方法采用热水浸提乙醇沉淀法制备刺松藻多糖。
Methods Polysaccharides of Codium fragile were extracted by using hot water extraction and ethanol precipitation.
论述了松藻煤脱硫降灰、洗选加工的意义、制约因素及对策；
The degrees of decreasing sulfur and ash and processing method are forwarded for Songzao high sulfur anthracite.
应用推荐