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- Keywords hydrogen cyanic acid gas defense fireproofing explosion-proof; 氢氰酸;防毒;防火;防爆;
- cyanic acid gas 氰酸气体
- Dec. to cyanic acid on heating without melting. 去年12月，以氰酸取暖没有融化。
- CNOH) an unstable acid occurring mainly in the form of explosive salts and esters that is isomeric with cyanic acid. 一种不稳定的酸，主要以易爆炸的盐和酯的形式存在，是氰酸的同质异构体。
- PU paint firming agent, PU Jiaozhanji : floating toluene two different cyanic acid resin (TDI). 聚氨酯漆固化剂、聚氨酯胶粘剂：游离甲苯二异氰酸脂(TDI)。
- Reagent of salt of sulfur cyanic acid once considered as the most effective chemistry to enhance reagent. 硫氰酸盐试剂曾经认为是最有效的化学增强试剂。
- The ore was heated in the kilns to drive off water and carbonic acid gas. 矿石被放入窑里加热，蒸发掉水和碳酸气。
- Acidic gas or water can also ruin the monolith. 酸性的气体或液体也会腐蚀、侵害塑胶制品。
- Because of A group share (polyester is multivariate mellow) with B group share (ester of different cyanic acid) to wait equivalent chemical reaction. 因为A组份(聚酯多元醇)与B组份(异氰酸酯)为等当量的化学反应。
- Inhaling second difference cyanic acid esters would damage lung, causing headaches, bronchitis and asthma, may also give rise to individual breathing difficulties. 长期吸入二异氰酸酯将损伤肺部，引起头痛、支气管炎和哮喘，个别还可能引起呼吸困难。
- Will expire constituent of B of sole former fluid and PAPI mix, regard ester of different cyanic acid as constituent, bubble of preparation polyurethane tall spring back. 将过期鞋底原液B组分与PAPI混合，作为异氰酸酯组分，制备聚氨酯高回弹泡沫。
- The Density Function Theory(DFT)method are employed to study the geometries of the cyanic acid and isocyanic acid on the base of B3LYP/6-31+G(d)in the paper. 本文主要采用密度泛函理论(DFT)方法,在B3LYP/6-31+G(d)基础上,通过优化氰酸、异氰酸的结构,分别得到的能量为-168。
- The cure characteristics of STW, which was removed from acid gas ,was researched. 对用酸性气体脱除物做成的样品STW的硫化特性等性能进行了研究。
- A salt or ester of cyanic acid. 氰酸盐，氰酸酯物
- The generous cup pluses to embellish colourfully, floating the beer of the carbonic acid gas bubble, drinking with it is also a delicious clearness! 宽大的杯口加上五颜六色的点缀,浮着气泡的啤酒,用它来饮用更是香醇清爽!
- The PMK controller is utilized in the sulphur recovery equipment in Qilu Shengli Oil Refinery to control the acid gas and sulphur trecovery. 介绍了齐鲁胜利炼油厂的硫磺回收装置中采用克劳斯硫回收方法,在控制手段上采用PMK调节器控制酸性气,回收硫磺。
- MDI (ester of cyanic acid of different of M of M phenyl firedamp and its homologue) the main raw material that is manufacturing polyurethane, basically use at freezer, refrigeratory.. MDI（M苯基甲烷M异氰酸酯及其同系物）是生产聚氨酯的主要原料，主要用于电冰箱、冷库...
- The cyanic acid ester gum is suitable for the compounded material that used for the gum knot to reunite the material, bearing the water good, do not open the gum rate attain 90% above. 异氰酸酯胶适合用于竹木复合材料的胶结，耐水性好，不开胶率达到90%25以上。
- This is especially important when PTFE washers are being used in acid gas service where the elimination of moisture contamination is critical. 当PTFE垫圈用于去除水蒸汽污染十分关键的酸性气体设施时，这是特别重要的。
- The liquid flows out the groove and turns into a liquid curtain for better cooling and good carbonic acid gas absorption. 液体流动出槽，并演变成液体窗帘，为更好地冷却和良好的碳酸气体吸收。
