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。

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。

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。

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

以外标法测定5-HMF的含量.

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。

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）。

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；

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

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。

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。

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。

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.