1)  DEAE-cellulose
DEAE-纤维素层析柱
2)  DE
DE
1.
Research on Self-adaptive Float Evolution Algorithm Based on DE;
基于DE的浮点数编码自适应进化算法研究
2.
In order to study the behaviors of extrusion conversion of amylase,a high-temperature resistant α-amylase as catalyzer and a twin-screw extruder were used for testing the gelatinization and liquefaction of corn starch,and extrudates with different dextrose equivalent(DE value is 17～36) were obtained.
为了探讨淀粉酶法挤压转化规律,以耐高温α-淀粉酶为催化剂,利用双螺杆挤压机对玉米淀粉进行了糊化和液化试验研究,获得了不同转化程度(DE值为17~36)的挤出物。
3)  ·de
“·de”
4)  DE-GMAW
DE-GMAW
1.
STUDY ON THE PROCESS MECHANISM OF HIGHSPEED ARC WELDING DE-GMAW;
DE-GMAW高速电弧焊工艺机理的研究
5)  DE value
DE值
1.
The effects of liquefying and saccharifying conditions on the DE value and filtering characteristics of liquid glucose were studied in detail,the mutual actions between liquefying and saccharifying enzymes were explored, and the optimum production technology for liquid glucose was determined with a view of providing a theoretical foundation for the industrialized production of liquefied glucose.
详细地研究了液化、糖化条件对液体葡萄糖DE值、过滤性质的影响,考察了液化酶、糖化酶之间的相互作用,确定了液体葡萄糖的最佳生产工艺,为工业化生产液体葡萄糖提供了理论依据。
2.
Through the hydrolysis of α-amylase, rice was used to produce glucose and dextrin and the product can be used as fat substitute, the factors effect DE value such as quantity of amylase, temperature, time, pH value and concentration was studied.
以大米为原料,通过α-淀粉酶水解产生葡萄糖及小分子糊精等作为脂肪替代物,并探讨了酶量、温度、时间、pH值和浓度等因素对DE值的影响,通过正交试验确定最佳工艺条件,并选取了几个不同DE值的产品进行焙烤实验,以观产品性能。
3.
With the DE value at range of 2.
以木薯淀粉为原料 ,选用耐高温α -淀粉酶水解 ,采用正交试验和感官鉴评确定最佳工艺参数 ,即在pH 5 5、水解温度 95℃以下 ,以 1g/L酶浓度水解 10min ,可得到DE值在 2 0～ 2 5范围的木薯淀粉糊精 ,口感滑腻、色泽乳白或半透明状 ,可作为脱脂酸奶中的脂肪替代品 ,改善口感和组织状
6)  FE/DE
FE/DE
参考词条
补充资料：DEAE-纤维素
分子式：
CAS号：

性质：是一种阴离子交换剂。其合成分两步进行：(1)二乙基氨基乙醇与氯化亚砜反应，生成二乙基氨基氯乙烷盐酸盐；(2)上步反应产物与碱性纤维素反应即生成DEAE-纤维素。它在溶液中解岭的基团为—O—CH2—CH2—N(C2H5)2，理论交换量为0.1～1.1(mmol/g)，pK值为9.1～9.5，应用的pH范围需小于8.6。是离子交换纤维素中使用最为广泛的一种，主要用于分离中性和酸性蛋白。

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