碱处理

本文采用碱处理、硅烷偶联剂处理、化学接枝和热处理等物理化学方法，对剑麻纤维进行改性。

The modification methods of sisal fibre ( SF ) include NaOH , KH-550 , grafing and thermal treatment in this work .

研究建立了一种用碱处理磨碎水稻叶片快速制备PCR模板的方法，该方法简单快速、稳定可靠、扩增效果好，对待测植株的损伤小；

A new method of preparing PCR template from grounded rice leaves with alkali-treated was established . The method was simple , rapid and stable tit had little damage to the plant to be tested ;

测试结果显示，碱处理可以有效提高高吸水PVA纤维的吸水速率。

The results show that alkali treatment can increase the water-absorption rate effectively .

碱处理PVDF膜接枝苯乙烯的研究

Study on alkaline treatment of PVDF membranes on grafting of styrene

通过改变碱处理的时间，可以得到不同接枝率的复合膜。通过红外光谱（FTIR）、光电子能谱（XPS）、扫描电镜（SEM）等分析手段证实了膜表面接枝共聚物的存在。

Grafted copolymers on the surface of composite membrane were verified by FTIR , XPS and SEM .

我们发现，在苦参碱处理前后的K562细胞中都无法检测到p53蛋白的表达。

We found that the p53 level was undetectable in K562 cells before or after matrine incubation .

碱处理过程的最佳条件为：温度：95℃，pH值：12.5，时间：3h；

The optimal condition of alkaline treatment : PH : 12.5 , temperature : 95 ℃, time : 3h ;

利用NaOH溶液和HCl溶液分别对内蒙古煤系硬质高岭土进行酸和碱处理。

Inner Mongolian coal-measure hard kaolin was treated respectively by NaOH and HCl solution .

本研究考察了原污泥和经碱处理的污泥在不同初始pH（3.0～12.5）条件下的产氢效果，以及污泥性质和污泥浓度等对产氢效果的影响。

Batch tests of fermentative hydrogen production under different initial pH ( 3.0 ~ 12.5 ) were compared using the raw sludge and alkaline pretreated sludge .

碱处理PVDF膜对制备高电导率质子交换膜的作用

Effect of Alkaline Treatment of PVDF Membranes on Preparation of Proton Exchange Membranes with High Conductivity

XRD显示，碱处理的SPI塑料在2θ为21.4。处的峰几乎消失。

XRD showed that the peak of SPI plastics treated by alkali at 21.4 ° was at almost disappeared .

碱处理对PTT纤维结构性能的影响

Study about the Influence of Alkali Treatment on the Structure and Property of PTT Fibers

适当的碱处理会提高SPI塑料的拉伸和冲击强度。

The appropriate alkali treatment will improve the tensile and impact strength properties of SPI plastics .

采用混合淋巴细胞反应检测非黏附细胞在吴茱萸碱处理后的小鼠骨髓来源DC刺激下的增殖情况。

The capacity of murine marrow derived dendritic cell to present to nonadherent splenocytes after treated with evodiamine was detected by mixed lymphocyte reaction ( MLR ) . 2 .

结果表明，酸和碱处理都可以使高岭土获得（2-8）nm的孔径分布，并获得较好的催化裂化性能；

The results showed that both acid and alkali modification endowed the kaolin with particle size of ( 2-8 ) nm and better catalytic cracking activity .

研究结果对改善PTT纤维的染色性能及开发PTT纤维混纺或交织物同浴碱处理具有一定的意义。

The study result has the certain leading meaning to improve the dyeing of the PTT fiber .

TG表明，碱处理主要影响大豆分离蛋白的三级结构（多肽主链按特定的几何排布，形成近似球形的紧密结构）。3、成功制备SPI/PVA塑料。

TG showed that the alkali treatment mainly affects the tertiary structure of SPI . 3 , Successfully prepared SPI / PVA plastics .

浓碱处理对Tencel纤维染色性能的影响

Dyeing Properties of Bi-functional Reactive Dyes on Tencel Fabric Treated with Concentrated Caustic Soda

由此可知，碱处理法能够快速、有效的提取转基因稻米制品中DNA，转基因稻米中的各种外源成分在不同加工条件下的稳定性不同。

In conclusion , sufficient DNA for PCR can be quickly extracted from transgenic rice food by alkaline lysis method . The stability of recombinant DNA in transgenic was different under different processing conditions .

碱处理对MCM-22分子筛催化汽油烷基化脱硫的影响

Effect of olefin alkylation of thiophenic sulfur of gasoline over alkali-modified MCM-22 zeolite

研究了制备可食用大豆分离蛋白（SPI）包装保鲜薄膜性能的影响因素，包括热处理和碱处理。

A study for the effect on the properties of soy protein isolate ( SPI ) edible films was carried out .

碱处理改性PVDF-HFP聚合物电解质膜

Preparation of Modified PVDF-HFP Polymer Electrolyte Membrane with Alkaline Treatment

方法：采用微管吮吸技术和基因芯片技术分析苦参碱处理前后K562细胞粘弹系数和细胞骨架蛋白基因表达的改变。

Methods : Micropipette aspiration technique was adopted to investigate the viscoelasticity of K562 cells , while the different expression of cytoskeletal protein gene was analyzed by DNA microarray .

P（MMA-EA-AA）共聚物组成对无皂乳胶粒碱处理后结构形态的影响&异型结构粒子的形成

Influences of copolymer compositions on the morphology of p ( mma-ea-aa ) soap-free latex particles prepared in alkali posttreatment & the generation of anomalous particles

碱处理可以增大菌丝球的干湿比，提高其机械强度，但并不能提高其对Pb（Ⅱ）的吸附能力。

Alkali treatment can increase the ratio of dry and wet mould mycelium pellet and reinforce its mechanical strength , but alkali treatment can not improve adsorption capacity of Pb ~ ( 2 + ) .

高速剪切、碱处理和有限酶水解处理降低了ASP的溶出活化能；加热处理时，溶出活化能先下降后上升，酸处理则与其相反。

The high-speed cut , alkali and limited enzymolysis treatment played down the activating energy of dissolving of ASP . Heat-treated caused it descend first and increase after , and acid processing was contrary with it .

分别采用超声波震荡、加热下介质处理、稀碱处理等方法研究亚微米超细TATB夹杂酸的脱除。

Methods of eliminating acidity in submicron TATB have been studied applying consecutively the ultrasonic shaking , medium treatment upon heating , dilute alkali treatment etc.

结果表明，在SBF浸泡实验中，对于未处理过和仅通过碱处理的多孔镁试样，随着孔隙率的增加，试样的耐腐蚀性能逐渐变差，SBF溶液的PH值变化明显；

The result shows the resistance corrosion ability of the porous magnesium samples , without treatment or only by alkali-treatment , get worse and the PH of the SBF solution changes conspicuously .

LMS处理时木素发生α位羟基的氧化产生α羰基，并在其后的碱处理段被降解成小分子量的碎片。

During the LMS treatment , α _carbon with hydroxyl group in lignin was subjected to oxidize to α _carbonyl , which can be degraded by alkaline extraction to fragment with small molecular weight ;

采用碱处理、偶联剂处理、醋酸处理等方法，对剑麻柄进行处理，再与自行合成的脲醛树脂（UF）进行捏合、模压，制成剑麻纤维/脲醛树脂共混复合材料。

Sisal fiber / UF composites were made by blending sisal stems treated by alkali , coupling agents and acetic acid with UF resin synthesized by the author and molded at certain temperature .