hmf

The new, patent-pending method for making HMF is a balancing act of chemistry, pressure, temperature and reactor design.

这种尚未申请专利的羟甲基糠醛新方法，平衡了化学、压力、温度以及反应堆设计各方面考虑。

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A HPLC method for the determination of 5-HMF in impure sugar solutions ( thin juice, syrup or molasses) is proposed.

提出了用高效液相色谱法测定蔗糖溶液中5－HMF的方法，并对制糖工业中的非纯糖液，如清汁、糖浆及糖蜜等样品进行了分析。

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The variations of yields of monomers and oligomers of xylose, glucose and arabinose and the concentrations of furfural and HMF as reaction temperature and time were discussed.

探讨了木糖、葡萄糖和阿拉伯糖的寡糖、单糖得率，糠醛和羟甲基糠醛浓度随反应温度和反应时间的变化规律。

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The external standard method was adopted for the assay of 5-HMF.

以外标法测定5-HMF的含量.

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HMF was produced after heating, especially in pasteurizing after filling.

HMF是在热处理后产生，特别是灌装后巴氏杀菌。

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The activity of enzymes in honey is reduced during heating process, and injurant hydroxymethylfurfural ( HMF) forms synchronously.

热处理会造成蜂蜜中生物酶活性的损失，同时还会生成有害物质羟甲基糠醛（HMF）。

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5-HMF content as decompose index was used to show the effect of temperature dropping velocity after high-pressure sterilization on glucose injection.

本文采用5&HMF含量作分解指标考查降温速度对葡萄糖分解的影响。结果表明①热压灭菌后采取迅速降温措施非常必要；

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Amount Limited Detection of 5 HMF in Metronidazole Glucose Injection Using Concentration

浓度校正法用于甲硝唑葡萄糖注射液中5-羟甲基糠醛限量检查

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The effects of different temperature and time on the content of phenolic compounds, antioxidant activity and the content of HMF have been investigated.

测定了不同加热温度、加热时间对蜂蜜中多酚类化合物含量、抗氧化活性和羟甲基糠醛含量的影响。

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Under the same condition, different honey had different HMF content evidently.

且相同条件下，不同种类蜂蜜中HMF含量的变化情况也有较大不同。

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OBJECTIVE: RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde ( 5 HMF) in mitoxantrone dextrose injections is reported.

目的：采用HPLC测定盐酸米托蒽醌葡萄糖注射液中5羟甲基糠醛的含量。

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Hydroxymethyl furfural ( 5-HMF ) is an index compound for beer stalking.

由于 5- 羟甲基糠 醛 对啤酒老化所具有的指示作用.

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