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间苯二酚

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Twelve different adhesives such as resorcinol-formaldehyde resin, aqueous emulsion-type isocyanine resin, poly emulsion, epoxy resin, etc.

使用了12种黏胶剂,如间苯二酚-甲醛树脂,水乳型异花青树脂,聚乙烯乳状液,环氧树脂等。

The recovery of resorcin and phenol is in the range of 99 4% 104 2%( n=25 ,RSD=1 1%) and 97 1% 102 8%( n=25 ,RSD=1 6%) respectively.

苯酚的回收率为99.4%~104.2%(n=25,RSD=1.1%),间苯二酚的回收率为97.1%~102.8%(n=25,RSD=1.6%)。

In this article we analysed the characteristic of two kinds of modified melamine resin fiber which are PVA and Resorcin modified melamine resin fiber.

分析了聚乙烯醇和间苯二酚两种改性三聚氰胺树脂纤维在表面结构性能,物理性能,热性能等方面的改进以及固化剂的添加对纤维性能的影响。

In this paper,the principle of a new absorbance ratio derivative method was described.The experimental methods of derivation with subtraction technique on ordinary spectrophotometer and simultaneous determination of phenol and resorcin were studied.The result is satisfying.

本文叙述了吸光度比值-导数光谱新方法的原理,研究了在普通分光光度计上用计算法完成吸光度比值导数运算、同时测定苯酚和间苯二酚含量的实验方法,取得了较为满意的结果。

Carbon xerogels with high electrical conductivity were prepared with resorcin / formaldehyde via ambient drying technology and were characterized by XRD and four-probe electrical conductivity measurement.

间苯二酚/甲醛为反应物,采用常压干燥工艺制备了高电导率的炭气凝胶,并用 XRD 和四探针电导率测试仪对其进行了表征。

A yeast strain was isolated from sesame flower and classified as Candida tropicalis, with phenol, resorcin and bengidine as the sole carbon and energy resource.

实验室分离的一株热带假丝酵母(编号为8953)具有较强的苯酚降解能力,并可以利用苯酚、间苯二酚、联苯胺等芳烃为唯一碳源和能源生长。

The blending method, blending time, the level of waste rubber powder and WRP modified by resorcin and hexamethylenamine were investigated to find their influence on the mechanical properties of NR blends.

研究了共混方法、共混时间、废胶粉的用量以及废胶粉经间苯二酚和六次甲基四胺改性后对废胶粉/NR共混胶力学性能的影响。

New absorbance ratio derivative method ; Simultaneous determination ; Phenol ; Resorcin

吸光度比值-导数光谱新方法;同时测定;苯酚;间苯二酚

Resorcin ; co-metabolism substrate ; anaerobic degradation ; reaction rate constant

间苯二酚;共代谢基质;厌氧降解;反应速率常数

Resorcin biodegradation was studied by acclimated anaerobic sludge with sucrose,glucose,butyrate and ethanol as co-metabolism substrates in ASBR reactor.

分别用蔗糖、葡萄糖、丁酸盐和乙醇作为驯化好的厌氧污泥的共代谢基质,在厌氧序批式反应器中对间苯二酚的降解进行研究。

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In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析,系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下,中国经济不可能做到独善其身。

Results:(1)Increased expression of ICAM-1 appeared in cultured endothelial cells after anoxia and enhanced after reoxygenation.

结果:(1)体外培养的内皮细胞缺氧后ICAM-1表达上调,随复氧时间的延长ICAM-1呈增强趋势。