汉英词典
Chinese-English Dictionary
MEANING OF 還原劑
還原劑 (还原剂)
reducing agent
在氧化还原反应中失┤サ缱(化合价升高)的物质。能还原其他物质而自身被氧化。常见的有钠、锌、氢气、一氧化碳、二氧化硫等。
() hái/huán yuán () jì
EXAMPLE SENTENCES

缓慢的流速足以防止还原剂的散失。

A low rate is enough to prevent flushing of reductants.

结果表明,低碳醇是一类理想的还原剂

As a result, the lower alcohols are the ideal reducing agents.

在反应中还原剂中元素的化合价升高。

Reductant in the reaction of elements in valence increased.

用途:用作还原剂、媒染剂、脱色剂、香料稳定剂、及电镀。

Usage: Be used as reducing agent, dye mordant, decolourant and electric plating.

温度、碱度和还原剂是影响铌熔炼的主要因素。

In the process, temperature, alkalinity and reductant are primary...

由于在酸性条件下形成,氢碘酸(HI)是一种更强的还原剂

As formed under acidic conditions, hydroiodic acid (HI) is a stronger reducing agent.

以次亚磷酸钠为还原剂,在压电陶瓷表面进行酸性化学镀镍磷。

Acid electroless nickel phosphorus plating on PZT ceramic was studied with hypophosphite as a reducing agent.

结果表明温度、碱性条件、氧化剂、还原剂、食品添加剂对粟米黄色素的稳定性无影响。

The results show that temperature, basicity, oxidant, reductant, and food additives have no or less effects on stability of the Setaria Italica yellow pigment.

但在含氧酸根阴离子、 还原剂、维生素C、苯甲酸钠、山梨酸钾等添加剂中稳定性较差。

However, it was less stable to negative ions, reluctant, vitamin C, sodium benzoate, potassium sorbate, etc.

本文在有石灰存在情况下,用褐煤作还原剂,对攀枝花钛铁矿回转窑还原脱硫过程进行了研究。

The reduction and desulfurization of Panzihua ilmenite in one process have been studied in the presence of lime. The lignite was used as reductant. The tests were performed in a rotary kiln.