这些纤维用锌或银离子进行补充处理,呈现了研制具有生物活性的粘胶纤维的可能性。
An additional treatment of these fibers with zinc or silver ions presents possibilities to develop viscose fibers with bioactive properties.
它的特别之处是用大量的铅处理锌精矿。
It is particularly indicated for treating concentrates with a significant amount of lead.
用常温铁氧体法对山西某电解锌厂废水进行了处理。
The effluent of a zinc electrolysis plant in Shanxi Province was treated by ambient temperature ferrite process.
用常温铁氧体法对山西某电解锌厂废水进行了处理。
Treatment of low concentration nickel wastewater by room temperature ferrite process;
我国现有储量巨大的高碱性脉石型低品位氧化锌矿,用传统的炼锌方法无法处理。
The low grade of Cu Ni complex ore from Jinchuan (Gansu Provence, China) is one of oxidized and sulfidized ore with high level of basic gangue.
分别用混合酸湿法消解和微波消解两种方法处理鱼虾样品,用原子吸收法测定样品中铜、锌、铅、镉、铬的含量。
TO Detect Cu, Zn, Pb, Cd, cr in fish and shrimp With Microwave Digestion and Wet Digestion by AAS.
用乙二醇配制样品空白溶液,建立了悬浮液技术及乳化技术处理样品,快速测定聚合松香中锌的火焰原子吸收光谱(FAAS)法。
Both flame atomic absorption spectrometric methods for rapid determination of zinc in polymerized rosin with suspension technique and emulsification technique have been established.
用乙二醇配制样品空白溶液,建立了悬浮液技术及乳化技术处理样品,快速测定聚合松香中锌的火焰原子吸收光谱(FAAS)法。
Both flame atomic absorption spectrometric methods for rapid determination of zinc in polymerized rosin with suspension technique and emulsification technique have been established.
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