resorcinol phthalein

resorcinol phthalein的基本解释

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[化] 间苯二酚酞, [医] 荧光素, 荧光黄

与resorcinol phthalein相关的网络例句 [注：此内容来源于网络，仅供参考]

The company majored in producing Phthalein serial organic pigment, and nowadays owned production lines of producing 400 tons Phthalein green G, 300 tons Phthalein indigo B and 500 tons Phthalein BGS per year, the general output per year is 1200 tons.

公司以生产酞菁系列有机颜料为主要产品，现拥有年产400吨酞菁绿G生产线，年产300吨酞菁蓝B和年产500吨酞菁蓝BGS生产线，年总产量1200吨。

Producted RF and CRF aerogels by process of sol-gel technics, dynamic-exchange, CO2 supercritical drying, and procedural increase in temperature carbonization methods, which have eximious capability and nanometer network structure; Systemic analysis various factors which effect gel course, such as ratio of reactants and the dosage of catalyst, and probed into the better experiments conditions(the concentration of resorcinol and formaldehyde is more than 2% and the value of R/C is between 50 and 300); During gel course , primary investigated the viscosity curve and particle size distribution of sol-solution, and analyzed the reason of catalyst dosage effects particle size of gel, and confirmed that the up-growth of gel follows the theory of " polymerize increase ".The experiment results indicated that ultrasonic with unvarying temperature disposal shortened gel time and optimized quality of gels, and the factors of ultrasonic effect gel reaction velocity were analyzed; Prepared organic aerogels using compounds of resorcin and hydroquinone substitute resorcinol reacts with formaldehyde the first time, and also optimized the proportion of resorcinol and hydroquinone (the proportion of hydroquinone in 10%～40%).

采用溶胶-凝胶工艺结合动态溶剂交换、CO2超临界流体干燥与程序升温碳化方法制备出性能优良、具有纳米网络结构的RF与CRF气凝胶；深入研究了反应物配比催化剂用量等条件对凝胶过程的影响，得到了较佳的RF凝胶制备条件(RF浓度应大于2%，R/C值取50～300)；初步研究了凝胶过程中的粘度、粒径变化情况，分析了催化剂用量影响凝胶中粒子尺度的原因，在实验上印证了凝胶生长遵循"聚增长"的理论；通过引入超声波改进了RF气凝胶的制备工艺，缩短了凝胶反应时间，提高了凝胶品质，并探讨了超声波促进RF凝胶反应作用的原因；首次用对苯二酚与间苯二酚复配制备了混合有机气凝胶，优化出复配比(对苯二酚含量为10%～40%)。2。

The application fields and market situation of resorcinol in the United State, west Europe and Japan were narrated in detail. Meanwhile, the domestic consumption of resorcinol in different fields, its import and export situation were analyzed. And the expansion, newly construction of resorcinol units in China were summarized.

详细概述了美国、西欧和日本间苯二酚的应用领域及市场现状；同时还分析了国内间苯二酚在各领域的消耗和近几年的进出口情况，并对国内扩建以及新建的间苯二酚装置情况进行了全面的总结。

与resorcinol phthalein相关的网络解释 [注：此内容来源于网络，仅供参考]

resorcinol resin：间苯二酚树脂

resorcinol blue 间苯二酚蓝 | resorcinol resin 间苯二酚树脂 | resorcinol yellow 间苯二酚品黄

resorcinol yellow：间苯二酚品黄

resorcinol resin 间苯二酚树脂 | resorcinol yellow 间苯二酚品黄 | resorcinol 雷琐辛

resorcinol blue：间苯二酚蓝

resorcinol acetate 醋雷琐辛 | resorcinol blue 间苯二酚蓝 | resorcinol resin 间苯二酚树脂