Chlorofluorocarbons and hydrochloroflorocarbons are oxidated in the stratosphere and troposphere respectively.

两类物质分别在同温层和对流层氧化降解.

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The free radical [ OH ] had strong oxidation ability, which oxidated and removed organic infectant from wastewater.

游离 基有极强的氧化能力, 可将废水中的有机污染物氧化去除.

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Described photo - stability of common variety drugs which are sensitive to light , easy photo - degradated and oxidated.

综述了对光敏感 、 易光化降解、易氧化的临床常用注射剂的光稳定性研究进展.

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This desulphurizer has the actions of desulphurizing, predeoxidising and no secondary oxidated for protecting liquid steel.

该脱硫剂具备脱硫 、 预脱氧和保护钢液不被二次氧化的作用.

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Dibenzyl sulfoxide and dibenzyl sulfone were synthesized dibenzyl sulfide oxidated with H 2 O 2 without catalyst.

在无催化剂条件下利用过氧化氢氧化二苄基硫醚合成了二苄基亚砜和二苄基砜.

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Activated carbons were prepared from asphalt coke, pitch and oxidated pitch by KOH activation method.

以沥青焦 、 煤沥青以及氧化沥青为原料,采用KOH活化法制备高比表面积活性炭.

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