1)  sodium pyrophosphate
焦磷酸纳
2)  pyrophosphatase
焦磷酸酶
1.
The pyrophosphatase was isolated and partially purified from chicken breast, by means of homogenation, 0.
6mol/L NaCl提取、硫酸铵分级分离、DEAE-纤维素离子交换柱层析,从鸡胸肉中纯化了焦磷酸酶。
2.
Effect of nitrate and ammonium on the activity of tonoplast pyrophosphatase (V_PPase) was investigated in the roots of tomato ( Lycopersicon esculentum L.
)根系液泡膜焦磷酸酶活性的变化。
3)  pyrophosphate
焦磷酸盐
1.
To improve the product quality and production efficiency and reduce the production costs, the pyrophosphate rolling copperplating process has been developed, the impact of the composition of plating liquid and process conditions on the performance of the plating layer has been studied and plating liquid formation and process conditions have been determined.
为提高产品质量和生产效率,降低生产成本,研究开发了焦磷酸盐滚镀铜生产工艺,研究了镀液的组成及工艺条件对镀层性能的影响,确定了镀液配方及工艺务件。
2.
The result of the effect of pyrophosphate on the transmission in KDP crystal is presented in this paper.
研究了焦磷酸盐对 KDP晶体光谱性质的影响。
4)  manganese pyrophosphate
焦磷酸锰
5)  sodium pyrophosphate
焦磷酸钠
1.
Modification of esterification and crosslinking onkonjac glucomannan with sodium pyrophosphate;
焦磷酸钠对魔芋葡甘聚糖酯化交联改性研究
2.
The better additive quality of sodium pyrophosphate was 0.
0012%,其作用效果随浸泡时间的延长而提高,焦磷酸钠添加量为0。
3.
The effect of sodium pyrophosphate,glycerol monostearate and starch acetate on rheological propertiesof rice starch were studied by Dynamic Rheometry.
采用动态流变仪对米线生产中三种常用添加剂焦磷酸钠、单甘酯和淀粉醋酸酯对大米淀粉流变特性的影响进行了研究。
6)  ferric pyrophosphate
焦磷酸铁
1.
The results reveal that ferric pyrophosphate and ferric sodium edelate used as Fe-fortifier are stable.
结果表明 ,以焦磷酸铁和乙二胺四乙酸铁钠为铁强化剂 ,稳定性较好 ,铁含量 (以铁元素计 )可达6 0 0mg/kg～ 12 0 0mg/kg ,颜色和口感不会明显改变。
参考词条
补充资料：5-磷酸核糖焦磷酸
分子式：
CAS号：

性质：又称5-磷酸核糖焦磷酸。在制备上主要有合成法和生化技术法两种。后者是利用鸽肝中的酶催化下列反应即可获得磷酸核糖焦磷酸(式中ATP为腺苷三磷酸；AMP为腺苷单磷酸): 核糖-5-磷酸+ATPPRPP+AMP这也是生物体内产生磷酸核糖焦磷酸的重要生化反应。能溶于水，易变性。pH值3.0，65℃，20min全部失去焦磷酸，pH值6.7时，有50％将失去焦磷酸基；其钠盐(C5H8Na5O14P3，分子量499.98)在25℃下，每天失活3％，37℃，失活6％；-20℃时，每天失活0.1％。在生物体中，它是组成蛋白质的氨基酸，如色氨酸、组氨酸、丝氨酸生物合成中不可缺少的中间物质。在核苷酸的生物合成中，它是腺嘌呤或次黄嘌呤的前体物质，或作为磷酸核糖的供体。主要用作生化试剂。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。