• 水合十二烷基酸钠SDBS)头基阳离子之间相互作用重要作用

    The hydration shell plays an important role in the interactions between the sodium dodecyl benzene sulfonate(SDBS) headgroup and the cation.

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  • 例如酸钠,分别用来标定溶液

    Examples are sodium carbonate and potassium acid phthalate which are used to standardize acid and base solutions.

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  • 研究了醌、水溶性助剂CT - 1以及蒽醌十二烷基酸钠复配使用置换蒸煮工艺中的应用效果

    The effects of some cooking additives such as anthraquinone, sodium dodecyl benzene sulfonate and the water-soluble quinone additive CT-1 in two kinds of displacement cooking processes were studied.

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  • 8羟基喹啉甲醛、间原料合成了一种螯合树脂

    Formaldehyde 8 hydroxyquinoline sodium benzene sulfonate resorcinol copolymer described as chelating ion exchange resin was synthesized.

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  • 本文观测了微波辐照条件下新变化着重研究吸附了十二烷基酸钠的废炭的微波再生条件。

    This paper presents the variation of the iodine number of activated carbon with varying microwave irradiation conditions, with the emphasis on regenerating activated carbon exhausted by DBS.

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  • 介绍了溶剂析出法分离甲酯生产废水酸钠二甲二甲酯磺酸钠工艺

    A new process using solvent for separating sodium sulfate and dimethyl isophthalate sodium sulfonate from wastewater of dimethyl isophthalate sodium sulfonate production is introduced.

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  • 结论其它诱导分化联合应用可能部分血液肿瘤有效的诱导分化治疗方法

    Conclusion Phenylbutyrate combined with other differentiation agents may be an effective differentiation therapy in a proportion of hematological malignancies.

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  • 介绍了西欧各国生产洗涤剂表面活性剂特别是直链烷基酸钠生物降解性环境安全性数据

    The biodegradability and environmental safety data of detergent surfactants, particularly, the linear alkylbenzene sulfonate produced in west European countries, are described.

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  • 介质中过氧化氢氧化生成二胺磺

    It's found that in sulphuric acid medium, sodium diphenylamine sulfonate can be oxidized by hydrogen peroxide and produce two benzene allied purple.

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  • 通过此法所合成的十八烷基糖苷具有优异表面活性生物降解性性能优于十二烷基酸钠和TX - 10。

    The Octadecyl Polymerization Glucoside made in this way has good surfactivity and biodegradation, and the performances are superior to those of SDBS and TX-10.

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  • 水杨琥珀作为代谢底物提高降解,琥珀酸钠效果最好。

    Salicylic acid, phthalic acid, sodium succinate could serve as co metabolic substrate to enhance the degradation rate of pyrene, and sodium succinate has the best effect.

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  • 得出以间硝基氧化剂EDTA络合氟化钾缓蚀剂RL - 3为催化剂配方

    The formulation was obtained which USES sodium m-nitrobenzene sulfonate as oxidant, disodium EDTA as complexing agent, KF as corrosion inhibitor, and RL-3 as catalyst.

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  • 综述20年来涤纶染色改性剂间二甲酯- 5 -磺(SIPM)合成研究进展

    The research progress in synthesis of sodium dimethyl isophthalate-5-sulfonate (SIPM), a dye modifier for PET fibers, was reviewed in recent 20 years.

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  • ·d-樟脑酸钠处理D-甘氨

    Treatment of the obtained salt D-phenylglycined-camphor sulfonic salt with sodium carbonate gave crude D-phenylglycine.

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  • 结论酸钠具有明显的促进人脑胶质瘤细胞分化作用

    Conclusion SPB has a significant differentiation-inducing effect on human glioma xenograft, and can be used in clinical trials.

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  • 结果表明十二烷基酸钠精矿过滤适宜助滤剂。

    Results show that sodium dodecyl benzene sulfonate is more suitable to be as filter-aids during the filtration of iron concentrate.

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  • 研究DMT,EG,PEG原料酸钠辅助抗静电制备抗静电粒的工艺。

    The technology that using DMT, EG and PEG as material, using sodium benzene sulfonate as auxiliary antistatic agent to prepare the antistatic mother substance was studied.

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  • 本文报道以邻氯甲为原料,光氯化、水解取代三步合成2-甲酰基酸钠的方法,并对影响反应收率因素进行了讨论。

    Sodium 2-formylbenzenesulfonate was prepared from 2-chlorotoluene by photo-chlorination, hydrolysis and substitution reactions successively. Factors affecting the yields were discussed.

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  • 利用三相流化床进行固定化细胞降解废水中的表面活性剂十二烷基LAS动力学研究实验。

    A study is made of linear alkylbenzene sulfonate (LAS) degradation in waste water bybacteria immobilized onto particles of Sodium alginate in a three phase fluidized-bed reactor.

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  • 分散剂十二烷基酸钠质量分数0.02。

    Mass fraction of surfactants SDBS is 0.02.

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  • 产品成份:去离子水甘油丁二醇红花提取液尿囊素氧乙醇透明PEG - 40氢化蓖麻、吡咯烷酮酸钠EDTA -二香料

    Ingredients: Deionized Water, Glycerin, Butanediol, Safflower Extract, Allantoin, Phenoxyethanol, ha, PEG-40 Hydrogenated Castor Oil, Pyrrolidone Carbozylic Acid, EDTA-Disodium Salt, Essence.

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  • 一种清除口香糖残渣的清除二硫化、二甲烷、乙酯、司班-80、环己酮及十二烷基酸钠组成。

    The scavenging agent for scavenging the chewing gum residual consists of carbon disulfide, methylene dichloride, ethyl acetate, span-80, cyclohexanone, sodium dodecyl benzene sulfonate and water.

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  • 研究脂肪十二烷基酸钠溶液泡沫性能影响作用机理进行了讨论。

    The effects of fatty acid salts on the foaming properties of sodium dodecyl benzene sulfonate solution were studied, and the mechanism of the effects was discussed.

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  • 方法THF溶剂,为催化剂,香叶醇与亚磺酸钠回流反应1828h香叶

    Methods: In the presence of hydrochloric acid or nitric acid, geranyl sulfone was prepared from geraniol in isopropyl alcohol or THF under reflux conditions for 18 h or 28 h, respectively.

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  • 除油液中酸钠水玻璃平平加OS 1 5对十二烷基酸钠分析结果影响很小

    Sodium phosphate, sodium silicate and OS 15 have little effect on the analytical result of SDBS.

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  • 采用在线离子对固相萃取法富集测定生活废水中阴离子表面活性剂十二烷基

    Studies on aggregation behavior of the based fuchsine-sodium dodecyl benzene sulfonate(SDBS) surfactant aqueous system with multi-peaks gaussian fitting;

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  • 采用在线离子对固相萃取法富集测定生活废水中阴离子表面活性剂十二烷基

    Studies on aggregation behavior of the based fuchsine-sodium dodecyl benzene sulfonate(SDBS) surfactant aqueous system with multi-peaks gaussian fitting;

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