过氧化氢通常以50%水溶液储存在纸厂。过氧化氢是一种应用广泛的漂白剂,在碱性介质中生成过羟基阴离子(HOO-),主要攻击木素侧链上的羰基和双键结构,使其氧化,改变结构或将侧链碎解。
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层状双羟基阴离子粘土 LDH
榛子壳棕色素的体外抗氧化性实验表明：其对羟基自由基、超氧阴离子自由基有很好的清除效果，对脂质体过氧化也具有一定的抑制作用。
Hazelnut shell brown pigment oxidation in vitro experiments showed that the pigment had scavenging effects on hydroxyl radical, superoxide anion radical and aliphatic radicals on lipid-per oxidation.
阴离子捕收剂MG - 2是以某脂肪酸为原料合成的一种带过氧羟基的新型捕收剂。
Modified anionic collector MG-2 is a new peroxide hydroxyl collector which is synthesized with fatty acids as raw material.
采用羟基自由基体系和超氧阴离子自由基体系对藏红花酸及藏红花酸二甲酯的体外抗氧化活性进行研究，并与BHT进行比较。
At last, using the hydroxyl radical system, superoxide radical system, the antioxidation activities of crocetin and crocetin dimethyl ester were studied and compared with BHT.
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