柠檬酸

WATER, FULLY RIPENED BANANAS, PEACH PUREE FROM CONCENTRATE, APPLE JUICE CONCENTRATE, WHOLE GRAIN OAT FLOUR, WHOLE GRAIN RYE FLOUR, WHOLE WHEAT FLOUR, CITRIC ACID, TUNA OIL, ASCORBIC ACID, GELATIN, CALCIUM HYDROXIDE

水，完全成熟香蕉，浓缩桃子泥，浓缩苹果汁，全麦燕麦面粉，全麦黑麦面粉，全麦面粉，柠檬酸，金枪鱼油，维生素，明胶，氢氧化钙

The content of the three samples-acetic acid ,oxalic acid and citric acid was determined by second- time derivative.

利用二级微商法对醋酸、草酸、柠檬酸等3种样品含量进行了测定，对此分析结果表明，该方法是一种理想的、快速简便的、准确度高的电位滴定方法

Two coordination polymers [Pb6(H2O)24]·3H2O(1)(H3cit=citric acid)and Pb(H2O)2(2)(tar=tartaric acid)were synthesized under hydrothermal conditions and characterized via IR,TG-DTA,C,H,N elemental analysis,XRD and single crystal X-ray diffraction analysis.

在水热条件下，合成了2个含柔性配体柠檬酸和酒石酸的二价铅配位聚合物[Pb6(H2O)24]。3H2O(1)(H3cit=citricacid)及Pb(H2O)2(2)(tar=tartaricacid)。用红外光谱、差热-热重、元素分析、粉末X射线衍射及单晶X射线衍射等手段对化合物进行了表征。化合物1属三斜晶系，P1空间群，a=0.97053(19)nm，b=0.9764(2)nm，c=1.0955(2)nm，α=109.016(3)°，β=98.380(3)°，γ=92.136(3)°，V=0.9671(3)nm3，Z=2，R1=0.0420，wR2=0.1049，GOF=1.064。

Instant tea effervescent tablet , a kind of solid drink prepared by granulating, drying, and tablet processing using instant tea, citric acid and NaHCO3 as main the raw materials was described in this paper.

速溶茶泡腾片是以速溶茶粉、柠檬酸和碳酸氢钠为主要原料，经过造粒、干燥、压片制成。

The experimental results indicate that the starch molecular structure is the principal factor to influence the starch paste clarity.

分子结构是影响淀粉糊透明度高低的内在因素，对于所添加的食品成分来说，NaCl降低淀粉糊的透明度，而蔗糖、柠檬酸则提高糊液的透明度。

Starch paste clarity and the effects of molecular structure, retrogradation and some food ingredient s such as NaCl, sucrose and citric acid were investigated.

研究了淀粉糊的透明度以及 Na Cl、蔗糖、柠檬酸等食品成分和老化作用对透明度的影响。

Starch effluent and citric acid factory effluent had been treated. The upper layer of starch effluent was treated by procedure of freezing-oxidation-flocculation-adsorption, the removal efficiency of COD is 81.6%, and the sludge is innocuous for the people and environment, which can be used as feed for domestic animals.

第三部分食品工业废水的处理分别对粉条加工行业淀粉废水及柠檬酸生产废水进行了处理，采用&冷冻→催化氧化→絮凝→吸附&工艺对上层稀液进行处理可使COD_由2003mg/L降至369mg/L，去除率达81.6％[国家污水综合排放标准(GB8978-1996)三级标准：COD_值小于500mg/L]，应用该法处理粉条加工行业淀粉废水的同时产生的絮体有望作为饲料，能够产生经济效益，实现综合利用。

Resistant starch residues of stearoyl-2-lactylate-amylose complexed starch, diacetyl tartaric acid ester of monoglyceride-amylose complexed starch, citric acid-treated starch containing guar gum and guar gum treated starch without chemical additives showed endothermic transitions at 117. 75℃, 118. 04℃, 123. 88℃ and 124. 59℃ respectively.

对含有瓜尔豆胶的淀粉采用SSL、DATEM、柠檬酸处理得到的变性淀粉以及光采用瓜尔豆胶而无其他化学添加剂处理得到变性淀粉，它们的Tp分别为117.75℃，117.04℃，123.88℃和124.59℃。

The ore is molien with sodium peroxide and the molten sample is leached with triethenol amine and sodium citrate.

本法采用过氧化钠熔矿、三乙醇胺和柠檬酸钠浸取，在弱酸介质中，以PMBP-苯萃取，甲酸反萃取。

The thesis studied the theory of sodium citrate solution absorbs sulfur dioxide and mass transfer coefficient for absorb it use hollow fiber reactor contained sodium citrate solution.

本文从理论上对柠檬酸盐溶液吸收二氧化硫的过程进行了分析，对其传质系数进行了理论推导，并探讨了膜吸收过程中数学模型的建立方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。