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1·The effect of potassium borohydride on ester and carboxylic acid reduction was introduced.

研究了硼氢化钾对酯和羧酸的还原作用。

2·Zinc borohydride was prepared by the reaction of potassium borohydride and anhydrous zinc chloride.

其中硼氢化锌由硼氢化钾和无水氯化锌反应制得。

3·The preparation process for L-2-amino propanol (AP) by reduction with potassium borohydride (PB) was improved.

对硼氢化钾还原法制取l - 2 -氨基丙醇工艺进行了改进。

4·The hydrogenation of terpineol to dihydroterpineol catalyzed by Raney Nickel modified by potassium borohydride was studied.

研究了以硼氢化钾修饰的雷尼镍催化剂催化松油醇加氢制备二氢松油醇的反应。

5·The treatment of raw sorbierite using potassium borohydride can decrease the content level of reducing sugar and raise the product quality.

使用硼氢化钾处理粗山梨醇，能够降低山梨醇的还原糖含量，提高了产品质量；

6·Employ potassium borohydride as reducer, reduce mercuric ion in liquor to Hg vapour, the Hg vapour is carried to atomization device by ar gas, determined by cold-atomic fluorescence.

用硼氢化钾作还原剂，将溶液中汞离子还原成汞的蒸气原子，用载气导入原子化器中，直接用冷原子荧光光谱法测定水样中痕量汞。

7·The synthesis of key intermediate of Gliclazide can be improved by using Potassium borohydride instead of Lithium aluminum hydride. The procedure is suitable for industrial production.

本文对格列其特的中间体氮杂双环盐酸盐的合成工艺进行了改进，使工艺更适合工业化大生产的要求。

8·Methods 1-Methyl-1,2,3,4-tetrahydroisoquinoline was synthesized from phenethylamine through three steps:acetylation with acetyl chloride, cyclization with PPA and reduction with potassium borohydride.

方法以苯乙胺为原料，经酰化反应得乙酰苯乙胺，在多聚磷酸的作用下环合得1-甲基-3，4-二氢异喹啉，经硼氢化钠还原得1-甲基-1，2，3，4-四氢异喹啉。