Finally, the development trend of sulfonated block copolymers is prospected.
最后展望了嵌段共聚物在质子交换膜领域的发展趋势。
Copolymer beads of styrene and divinylbenzene were sulfonated by microwave heating.
用微波加热使苯乙烯和二乙烯苯共聚小球磺化。
The preparation of cross linked sulfonated Chitosan derivatives has been investigated.
研究了交联壳聚糖磺化衍生物的制备方法。
P204 was used as extractant and sulfonated kerosene was used as thinner in the experiment.
实验用P204做萃取剂，用磺化煤油做稀释剂。
The results showed that the methanol in light gasoline feed can swell the sulfonated resin.
酸性树脂的溶胀率随甲醇轻汽油溶液中甲醇含量的增加而增大 ；
Performance of sulfonated alkali lignin used as water reducer for concrete was experimented.
实验研究了磺化碱木素用作混凝土减水剂的性能。
Still more so are the synthetic types, such as sulfonated dodecyl benzene and similar alkylates.
更有效的是合成型洗涤剂，例如十二烷基苯磺酸盐和类似烷基化物。
Then wetting agents are added such as sulfonated tallow -- animal fats chemically reacted with sulfuric acid.
像磺化的兽脂（动物脂肪往往与硫磺酸发生化学反应）这样润湿剂被加入到其中。
Moreover, the sulfonated PES (SPES) was blended with PES to improve the hydrophilicity of PES membranes.
同时初步探索了磺化聚醚砜（SPES）改性PES中空纤维膜的制备。
The tearing strength of the chrome-free tanned leather stuffed by the sulfonated oil SEO, STOwer better.
磺化油SEO、STO改善无铬鞣革的撕裂强度优于其他加脂剂。
The preparation of some new types of products such as hydroxyl-sulfonated betaines avoided these problems.
一些新品种如羟磺基甜菜碱的制备避免了上述问题。
This paper reviews the research progress in sulfonated polyimidesas materials for proton exchange membrane fuel cell.
综述了磺化聚酰亚胺作为质子交换膜燃料电池中膜材料的研究概况。
The results showed that the proper organic solvent and extractant were sulfonated kerosene and trialkyl phosphine oxide.
结果表明，较合适的溶剂和萃取剂分别为磺化煤油和三烷基氧膦。
This paper reviews the research progress in sulfonated polyimides (SPI) as materials for proton exchange membrane fuel cell.
综述了磺化聚酰亚胺作为质子交换膜燃料电池中膜材料的研究概况。
These phenomena account for the concerted action of the humic acid and the sulfonated polystyrene structure units in SHAGPS.
SHAGPS的这些性能是腐植酸和磺化聚苯乙烯两部分结构协同作用的结果。
With VPO, NMR, IR, the number average molecular of polyether and sulfonation degree of sulfonated polyether were characterized.
通过VPO，NMR，IR测试了聚醚预聚体的分子量，磺酸聚醚的磺化度。
In this paper we studied out a heterogeneous sulfonation method for preparing sulfonated polysulfone with low sulfonation values.
本文采用非均相磺化反应方法，制备了低磺化度的磺化聚砜。
The elongations of the leathers fatliquored by the sulfonated oil STO, sulfated castor oil and sulfated neatsfoot oil were better .
磺化油STO、硫酸化牛蹄油和硫酸化蓖麻油加脂的坯革伸长率较大。
The preparation methods of sulfonated coal and factors such as sulfonation time, sulfonation temperature and ratio of acid to coal etc.
试验研究了褐煤制磺化煤的制备方法及磺化温度、磺化时间、酸煤比等因素对产物磺化煤的离子交换活性的影响。
The results showed that the acidic group amount of oxidized ACF and sulfonated ACF increased 289% and 322% respectively, compared with ACF.
结果表明，与原样acf相比，氧化acf表面酸性基团含量增加了289%，磺化acf表面酸性基团含量增加了322%。
The infrared spectrum of sulfate ligins is distinctly changed after they are sulfonated and modified under an ordinary pressure or a compression.
硫酸盐木素经常压和加压磺化改性后，其红外光谱特征有明显改变。
With sulfonated melamine and urea as monomers and acids as catalysts, the synthesis of sulfonated melamine urea formaldehyde resin is carried out.
以磺化三聚氰胺和尿素为单体，在酸催化下，合成磺化三聚氰胺尿素甲醛树脂。
Melt flow properties and mechanical properties of sulfonated butyl rubber ionomers neutralized by different metallic cations and amines were studied.
研究了不同金属离子及胺中和的磺化丁基橡胶离聚体的熔融流动性及力学性能。
The molecular weight of Urea Modified Sulfonated Phenol Formadehyde Resin (SPU) was determined in its aqueous solution by dynamic membrane osmometry.
用动态渗透压法，在适量含盐的水溶液中测量聚电解质——尿素改性磺化酚醛(SPU)的分子量。
Water soluble sulfonated acetone formaldehyde (SAF) resins were synthesized by using acetone, formaldehyde and sodium bisulfite as starting materials.
以丙酮、甲醛和亚硫酸氢钠为主要原料合成了水溶性磺化丙酮-甲醛缩合物(SAF)。
The molecular weight distribution of sulfonated polysulfone, expressed in terms of intrinsic viscosity distribution, has been determined by GPC method.
本文用gpc法测定了磺化聚砜的分子量分布，它是以特性粘数的分布来表示的。
The molecular weight distribution of sulfonated polysulfone, expressed in terms of intrinsic viscosity distribution, has been determined by GPC method.
本文用gpc法测定了磺化聚砜的分子量分布，它是以特性粘数的分布来表示的。
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