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- Synthesis of dibutyl oxalate by catalyst 草酸二丁酯的催化合成
- Synthesis of Dibutyl Oxalate Catalyzed by Rare Earth Solid Catalyst 稀土固体超强酸催化合成草酸二丁酯
- Keywords stannic chloride;catalytic;synthesis;dibutyl oxalate; 四氯化锡;催化;合成;草酸二丁酯;
- Synthesis of Dibutyl Oxalate Using Acid Catalyst Supported on Granular Active Carbon 用活性炭固载酸性催化剂合成草酸二丁酯
- Study on the Synthesis of Dibutyl Oxalate Catalyzed by Zinc Sulfate of the Hydration 水合硫酸锌催化合成草酸二丁酯的研究
- dibutyl oxalate 草酸二丁酯
- Objective:To synthesize escitalopram oxalate. 目的:合成草酸依地普仑。
- Mercury fulminate may contain trace of mercuric oxalate. 雷汞中可能含有微量的乙二酸汞。
- Dibutyl phthalate is commonly employed as such a plasticizer. 酞酸二丁酯一般用来作为这类增塑剂。
- Prolong bake time can improve weatherproofing of oxalate coating. 延长烘烤时间,草酸盐转化膜的耐候性提高。
- Thus there is a greater calcium need to immobilize the oxalate. 因而需要较大量钙去固定草酸。
- Add 100 ml 0.0125 M sodium oxalate (Na2C2O4) to the solution. 加入100亳升的0.;0125M草酸钠溶液(Na2C2O4)。
- SYNTHESIS OF DIBUTYL ADIPATE USING CATALYST TiSiW??12? TiSiW_(12)O_(40)/TiO_2复相催化合成己二酸二丁酯
- Conclusion Dibutyl Phthalate is a slow toxicity substance. 结论邻苯二甲酸二辛酯对人体有慢性毒性。
- Add 100 ml.0.0125 M sodium oxalate (Na2C2O4) to the solution. 加入100亳升的0.;0125M草酸钠溶液(Na2C2O4)。
- The oxalate ester peroxide is one of the give out light materials. 过氧草酸酯是一种最有效的化学发光物质之一。
- Results: The calcium oxalate crystal is lump crystal. 结果翻白草中草酸钙晶体呈块状,为“块晶”。
- Struvite and calcium oxalate stones are by far the most common. 最常见的是磷酸铵和草酸钙结石。
- Results:A total yield of escitalopram oxalate was 13. 6% . 结果:以5-氰基苯酞计,总收率为13.6%25。
- Result:Saluresis included phosphate,oxalate and urate,et al. 结果:尿盐分别为磷酸盐、草酸盐、尿酸盐等。