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- This paper explores how illuminants, different photocatalysts, and the proportioning of photocatalyst and phenolic resin affect the effect of treatment of wastewater containing phenol. 本文探讨了光源、不同光催化剂,光催化剂与酚醛树脂的配比等等因素对处理含酚废水的影响。
- High Temperature Resistant Boron Containing Phenolic Resin Coated Sand 耐高温的硼改性酚醛树脂涂敷砂
- SYNTHESIS AND PROPERTIES OF WATER SOLUBLE PHOTOSENSITIVE QUATERNARY AMMONIUM HYDROXIDE GROUPS CONTAINING PHENOLIC RESIN 新型水溶性含季铵碱基感光树脂的合成及性能
- Keywords resin coated sand;boron containing phenolic resin;preparation;sand control;steam huffing-puffing production wells;Gudao oil fields in Shengli; 树脂涂敷砂;硼改性酚醛树脂;研制;防砂;蒸汽吞吐采油井;胜利孤岛油田;
- Optimum seeking the best formula and synthesized technology of modified DCPD Phenolic resin in shell process by orthogonal experiment. 用正交表试验优选DCPD改性壳法酚醛树脂的最佳配方及合成工艺。
- A phenolic resin was blended with PBT. 研究了加入聚对苯二甲酸丁二醇酯(PBT)对酚醛塑料的增韧改性。
- boron containing phenolic resin 硼改性酚醛树脂
- Using phenol and dicyclopentadiene(DCPD) as raw materials,a DCPD-containing phenolic resin(DPR) was prepared via Friedel-Crafts alkylation and a DCPD-containing epoxy resin(DER) was prepared via epoxidation of DPR with epichlorohydrin. 以苯酚和双环戊二烯为原料,通过Friedel-Crafts反应,合成了双环戊二烯酚树脂(DPR)。
- One-piece machined cage of fabric reinforced phenolic resin (g). 单片机削纤维增强酚醛树脂保持架(g)
- NBR or XNBR as raw rubber and phenolic resin was blended. NBR和XNBR都可作为生胶与酚醛树脂共混。
- Effect of Phenolic Resin on Laser Ignition of B/KNO3[J]. 引用该论文 叶迎华;沈瑞琪;戴实之.
- "Acetal Method" is a new technology to prepare phenolic resin. “缩醛法”是一种合成酚醛树脂的新方法。
- Environment protection is another subject in the development of phenolic resin which should not contain free phenol. 树脂发展的另一个趋势是注重对环境的保护,应使用无游离酚的酚醛树脂。
- A new water developable,photosensitive phenolic resin containing quaternary ammonium hydroxide groups and acrylate groups(AQHPR) was synthesized. 研究了作为新型水显影阻焊剂组分的含丙烯酸酯基及季铵碱基的酚醛树脂的各种感光条件。
- The properties of acrylic phenolic resin containing quaternary ammonium salt groups(APRQA), a new type water developable photosensitive resin, were investigated. 研究了一种新型水显影的感光树脂丙烯酸酯酚醛树脂季铵盐的溶解性、光交联性及交联膜的性能。
- Resol phenolic resin is one of important resin adhesives in foundry industry. 热固性酚醛树脂是树脂砂铸造生产中重要的树脂粘结剂之一。
- The development of phenolic resin used for refractories was briefly summarized. 简要介绍了耐火材料用酚醛树脂的发展状况。
- For disposal of wastewater containing phenol(or nitrobenzene or acetophenone) with the EHIDT,we first obtain following kinetic equation. 提出了用等离子脉冲放电法处理含酚、硝基苯、苯乙酮废水时的动力学方程;
- An experimental study was carried out to extract phenol from simulated wastewater containing phenol using tributyl phosphate(TBP) as extractant in an impinging stream reactor. 以磷酸三丁酯(TBP)为萃取剂,用撞击流反应器对模拟含苯酚废水进行了萃取除酚的研究。
- Honeycomb material with tubular cells, hexagonal, fibre glass, phenolic resin impregnated. Product standard. 酚醛树脂浸渍的软玻璃纤维六角形管状蜂窝的蜂窝材料。产品标准。
