焦磷酸钠

NTS的焦磷酸钠提取态碳含量无论在作物播种前还是收获后，层次间和处理间差异均不显著。

The content of sodium pyrophosphate & extractable carbon is not significant difference between layer and treatment not only before sowing but also after harvest in NTS .

紫云英绿肥的肥效研究&Ⅱ.用0.5N中性（pH7.0）焦磷酸钠溶液提取的氮组分

A study of the fertilizer efficiency of Milk-vetch ⅱ . the nitrogen fractions extracted with 0.5N neutral ( ph 7.0 ) sodium pyrophosphate solution

急性心肌梗塞显像剂~（99m）锝肝素与~（99m）锝焦磷酸钠的比较&动物实验观察

Comparison of ~ ( 99m ) Tc Heparin and ~ ( 99m ) Tc Pyrophosphate for Acute Myocardial Infarction Imaging

结果发现，包敷磷酸盐能明显提高γ-Fe2O3磁性能。此类包敷剂的作用效应为六偏磷酸钠>高聚磷酸钠>焦磷酸钠。

It was shown that the coated phosphate can obviously enhance the magnetism of γ - Fe_2O_3 and the coating effect of phosphate is as follow : sodium metaphosphate > sodium tripolyphosphate > sodium pyrophosphate .

结果表明，三种膨润土矿样的分散提纯过程中的最佳试验条件分别为：A样膨润土以焦磷酸钠为分散剂，用量为4%，矿浆浓度5%，搅拌时间15min；

The results show that sodium pyrophosphate is good regent for A , especially in dispersant dosage of 4 % , slurry concentration of 5 % , stirring time of 15min ;

镧系元素的光化学Ⅱ铽（Ⅲ）在焦磷酸钠溶液中的光助氧化反应

Photo-Assisted-Oxidation Reaction of Terbium ( III ) in Sodium Pyrophosphate Solution

焦磷酸钠法从沼泽土中提取腐殖酸的实验研究

Research on Extractant of Humic Acid from Swampy Soil By Pyrophosphoric Acid

焦磷酸钠处理对牛肉嫩度和系水力影响的研究

Effect of Sodium Pyrophosphate on tenderness and WHC of beef

3种磷酸盐对西式火腿质构影响的大小顺序：焦磷酸钠>磷酸三钠>六偏磷酸钠。

The influence order is : pyrophosphate > trisodium phosphate > hexametaphosphate .

也加入了酸式焦磷酸钠，为了防止炸薯条变老。

Sodium acid pyrophosphate is also added to prevent the fries from going grey .

焦磷酸钠在硅线石和微斜长石表面选择性吸附的机理研究

Study on Mechanism of selective adsorption of sodium pyrophosphate on the sillimanite and microcline surface

焦磷酸钠和二氧化碳洗井在天河机场供水井中的应用

Application of sodium pyrophosphate and carbon dioxide well washing in the water supply wells of Tianhe Airport

描述了土豆颗粒全粉添加剂－焦磷酸钠的测定方法。

A method for determination of sodium pyrophosphate as an additive in dehydrated potato granules was described .

研究了不同种类的磷酸盐（正磷酸钠、焦磷酸钠和三磷酸钠）对草酸钙形貌和物相的影响。

The effect of various kinds of phosphates on the morphology and phase compositions of CaOxa crystals was investigated .

干热处理下焦磷酸钠改性大豆蛋白乳化和起泡性质研究

Studies of Emulsifying and Foaming Properties of Soy Protein Isolates Modified by Dry-Heating in the Presence of Sodium Pyrophosphate

结果表明，焦磷酸钠对牛肉剪切力影响极显著（P<0.01），牛肉嫩度有显著的改善作用；

This result shows that sodium pyrophosphate injection had significant effect on shear power of beef ( P < 0.01 ) .

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。

The effect of sodium pyrophosphate , glycerol monostearate and starch acetate on rheological propertiesof rice starch were studied by Dynamic Rheometry .

作物播种前和收获后土壤焦磷酸钠提取态碳含量分别为2.14g/kg和2.07g/kg，变幅很小。

The content of sodium pyrophosphate & extractable carbon were respectively 2.14g / kg , 2.07g / kg , before sowing and after harvest .

通过单因素试验，分别确定了三聚磷酸钠，焦磷酸钠和六偏磷酸钠的最佳添加量分别为0.1%，0.12%，0.1%。

The results showed that the optimal concentration of three above phosphates is 0.1 % , 0.12 % and 0.1 % , respectively by the single-factor experiment .

本文采用原煤进行硝酸预氧化工艺，以焦磷酸钠和氢氧化钠的混合碱液作为抽提剂，从褐煤中提取腐植酸产品。

This paper adopts the method of the raw coal preoxidation by nitric acid , uses sodium pyrophosphate and sodium hydroxide solution as the extraction agents , extracting humic acid from the lignite .

实验确定的最佳反应条件是：引发剂用过硫酸铵-焦磷酸钠氧化还原引发体系，其用量为单体总量的0.4%~0.5%；

The optimal conditions for reaction were as follow : the initiator was ammonium persulphate with sodium pyrophosphate system , and its amount was as 0.4 % ~ 0.5 % as the amount of monomer ;

同时采用4因素3水平的正交表做正交实验，得出复合磷酸盐的最佳配比为1.5∶1.7∶1（三聚磷酸钠∶焦磷酸钠∶六偏磷酸钠）。

And the optimal rate of three phosphates was 1.5 ∶ 1.7 ∶ 1.0 ( sodium triphosphate ∶ Sodium pyrophosphate ∶ Six sodium metaphosphates ), according to the orthogonal experiment with 3 levels and 4 factors .

三种无机磷肥处理每盆植株吸磷量、植株含磷量和磷肥利用率，以焦磷酸钠提高的最多，其次是磷酸，最少的是磷酸二氢钙。

Plant uptake of P for three inorganic phosphates per pot , plant phosphorus content and phosphorus utilization raised and was in the order : sodium pyrophosphate maximum , followed by orthophosphoric acid and calcium biphosphate .

结果表明：复合磷酸盐（三聚磷酸钠∶焦磷酸钠∶六偏磷酸钠）的最佳配比为2∶2∶1，最适用量为0.5%；

The results indicated that the best combing ratio of mixed phosphates ( Sodium Tripolyphosphate ∶ Sodium Pyrophosphate Sodium Hexametaphosphate ) was 2 ∶ 2 ∶ 1 and the best mixed phosphates quantity was 0.5 % .

结果表明，使用复合氧化剂，并用焦磷酸钠代替磷酸钠，既缩短反应时间，又减少了氧化剂用量，产品的碱化度较高。

The results show that using complex oxidant and sodium pyrophosphate instead of sodium phosphate can not only shorten the reaction time , but also decrease the amount of oxidant . The product has a higher alkalescence .

焦磷酸钠提取态碳占土壤全碳的比例与耕作措施、取样时期和土壤条件有关，作物播种前该比例为23.70%～52.05%，收获后为15.73%～29.81%。

The rate of Sodium pyrophosphate & extractable carbon in total organic carbon is 23.70 % ~ 52.05 % before sowing and 15.73 % ~ 29.81 % after harvest , relate with the tillage method , sample time and soil condition .

A矿样在矿浆浓度10%，分散机转速3000r/min，分散剂焦磷酸钠，用量2%时，提纯精矿蒙脱石含量可达97.49%，产率46.83%。

The sample ore of A is in 10 % of density of ore pulp , dispersing machine rotational speed 3000r / min , Na_4P_2O_7 · 10H_2O , 2 % . Concentrate content of montmorillonite can up to 97.49 % , 46.83 % of productivity .

在珍珠的传统漂白工艺基础上，分别加入漂白助剂进行新的漂白工艺试验：在漂白过程中加入适量焦磷酸钠，增加淡水养殖珍珠漂白的白度；加入适量硫酸镁，提高过氧化氢的利用效率。

On the basis of traditional bleaching processes , add bleaching auxiliary and have new bleach test : in bleaching process , stir-in focal sodium hope can increase the whiteness of bleached freshwater cultured pearls ; stir-in magnesium sulfate hope to improve the utilization efficiency of hydrogen peroxide .

该新闻网址上写道实际上麦当劳薯条是使用19种材料做成，包括防止食用油飞溅的消泡化学物质、使薯条颜色一致的葡萄糖（一种糖）以及为人熟知会引起身体炎症的酸式焦磷酸钠。

The news website says that there are actually 19 ingredients , including an anti-foaming chemical to stop oil from splattering , dextrose ( a type of sugar ) which gives fries a uniform color , and sodium acid pyrophosphate which is known to cause inflammation in the body .

添加8%的焦磷酸二氢二钠使大豆分离蛋白的变性温度降低了近10℃。

The Td of soy protein isolates was decreased by 10 ℃ with the addition of 8 % disodium dihydrogen pyrophosphate .