本文综述了纤维素衍生物在固定酶和药物中的应用。
In this paper, the application of cellulose derivatives in immobilization of enzymes and drugs is reviewed.
气浮法是用于回收纤维素衍生物废水中纤维素的一种非常有效的方法。
Gas floatation process is a very effective method to reclaim the cellulose in wastewater, which produced by the technics of manufacturmg nitrolcell.
本发明公开了一种带有两种功能性基团的半纤维素衍生物及其制法和应用。
The invention discloses a hemicellulose derivative with two functional groups as well as a preparation method and application thereof.
结果建立了半刚性链纤维素衍生物增塑体系组分相容性界限与溶剂化参数间关系。
Results An equation relating the stoichiometry of solvation between solvents molecule and cellulose derivative to the limit of compatibility was established.
本发明涉及新的水溶性纤维素衍生物，其包含能够与多价金属离子形成配合物的配体。
The invention relates to novel water-soluble cellulose derivatives comprising a ligand capable of forming a complex with a polyvalent metal ion.
目的研究盐酸坦洛新对映体在纤维素衍生物及蛋白质固定相上的保留行为，优化色谱条件。
OBJECTIVE To develop a HPLC method for the separation of the enantiomers of tamsulosin hydrochloride using derivatized cellulose and protein chiral stationary phases.
另外，以CDC分别与2 -氨基吡啶、3 -氨基吡啶反应合成了两种新型的纤维素衍生物。
Additionally, two new cellulose derivatives were synthesized by reaction of CDC with 2-aminopyridine and 3-aminopyridine, respectively.
本文综述了离子液体溶解纤维素及其在分解木质纤维素原料、制备纤维素衍生物和纤维素复合材料方面的应用。
This article reviewed the dissolution of cellulose with ionic liquid and its applications in fractionation of lignocellulosic materials, perparation of cellulose derivatives and cellulose composites.
羧甲基纤维素，纤维素胶：一种纤维素衍生物，其钠盐在加工食品的制作过程中用作稳定剂和乳化剂，也在医药中用作通便剂。
A derivative of cellulose whose sodium salt is used in the manufacture of processed foods as a stabilizing and emulsifying agent and in medicine as a laxative.
羟丙基纤维素是纤维素衍生物中的一种重要产品。本文综述了羟丙基纤维素独特的性质、合成工艺研究及改进，以及其在各领域的广泛应用。
Hydroxypropyl cellulose is an important product in cellulose derivatives. The properties, synthetic methods and its modifications and its universal application in various fields are reviewed.
初级形状的其他品目未列名的纤维素及其化学衍生物。
Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms.
主要包括其合成方法和刚性介晶基元接枝到纤维素及其衍生物大分子链上以后对其液晶性质的影响及可能的理论解释。
The synthesis and the effect of the molecular structure on the liquid crystalline property were discussed when the mesogenic unit was grafted on the backbone of cellulose and its derivatives.
纤维素硫酸酯(CS)是一种硫酸酯化多糖衍生物，具有抗凝血等多种生物活性。
Cellulose sulfate (CS) is a sulfated polysaccharide derivative, which shows a variety of biological activities such as anticoagulation etc.
以纤维素类衍生物为主要原料，采用微波活化与IPN技术相结合的方法，制成一种具有互穿网络结构的治沙材料。
With cellulose derivative as main raw materials, a polymer material with IPN structure was synthesized by combining the microwave activation with IPN technology.
通过醛中 间体官能化，还可获得相应的阳离子或两性离子型纤维素酯衍生物。
Through functionalization of an intermediate aldehyde, the corresponding cationic or zwitterionic cellulose ester derivatives can also be accessed.
本文综述了改性纤维素的种类和物化性质，以及这些衍生物的显著特点和在食品工业中的应用。
This paper summarizes varieties and physicochemical properties of modified celluloses and discusses their applications in food industry.
首次合成出水溶性两亲性含胆固醇基的羧甲基纤维素钠衍生物(CCSD)。
The water soluble amphiphilic cholesteryl-bearing carboxymethylcellulose sodium derivative (CCSD) was first synthesized with the help of coupling agent and catalyst at room temperature.
羧甲基纤维素(cmc)系天然纤维素的衍生物。
Carboxymethyl cellulose (CMC) is a derivative of natural cellulose It has been Synthesized from paper pulp.
在纤维素稀酸水解发酵制乙醇的过程中，由于弱酸、呋喃衍生物和苯系化合物对微生物的影响，乙醇的产量和产率都不高。
In hydrolysis of lignocellulosic materials, a lot of compounds which are inhibitory to microorganisms can be formed such as: weak acids, furan derivatives, and phenolic compounds.
纤维素及其衍生物是制造纤维和功能性物质的基本原材料，可通过纤维素的化学反应来寻求一种较有实际意义的应用途径。
Cellulose and its derivatives are basic materials for manufacture of fibres and functional materials. A more practical way of application can be explored through chemical reactions of cellulose.
纤维素及其衍生物是制造纤维和功能性物质的基本原材料，可通过纤维素的化学反应来寻求一种较有实际意义的应用途径。
Cellulose and its derivatives are basic materials for manufacture of fibres and functional materials. A more practical way of application can be explored through chemical reactions of cellulose.
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