2) formaldehyde and acetaldehyde condensation
甲醛乙醛缩合法
1.
Progresses in the synthesis of acrolein,including the routes of formaldehyde and acetaldehyde condensation,propylene oxidation,propane oxidation,and glycerin dehydration et al,and the catalysts for above synthetic reactions are presented and compared.
介绍了包括甲醛乙醛缩合法、丙烯氧化法、丙烷氧化法和甘油脱水法等在内的丙烯醛的合成工艺及其催化剂的最新研究进展,并对这几条工艺路线进行了综合比较。
3) stiasny method
甲醛缩合法
4) acetal
[英]['æsitæl] [美]['æsə,tæl]
缩醛
1.
Catalytic synthesis of acetals and ketals with I_2/PAn;
碘掺杂聚苯胺催化剂催化合成缩醛(酮)
2.
Catalytic Synthesis of Acetals or Ketals With γ-Al_2O_3 Supported SO_4~(2-)-TiO_2 Solid Superacid Catalyst;
SO_4~(2-)-TiO_2/γ-Al_2O_3固体超强酸催化剂上的缩醛(酮)反应
3.
Synthesis of acetals and ketals catalyzed by phosphotungstic acid supported on active carbon;
活性炭负载磷钨杂多酸催化合成缩醛(酮)
5) Acetals
缩醛
1.
Synthesis of Acetals and Ketal Catalyzed by LaPW_(12)O_(40);
磷钨酸镧催化合成缩醛(酮)的研究
2.
8 Classes of acetals or ketals were synthesized from aldehyde/ketone and glycol in the presence of H3PW6Mo6O40/PAn.
对以环己酮、丁酮、苯甲醛和正丁醛与二元醇(乙二醇,1,2-丙二醇)为原料合成8种缩醛(酮)的反应条件进行了研究,较系统地研究了醛/酮与二元醇量比、催化剂用量、反应时间诸因素对收率的影响。
3.
This paper investigates the catalysis of D-72 strong acid cation exchange resin on the synthesis of acetals,and systematically discusses the influence of reaction factors on the catalysis reaction.
研究了强酸性阳离子交换树脂对缩醛合成反应的催化作用,系统地探讨了各反应因素对反应的影响,研究发现,D-72强酸性阳离子交换树脂具有较高的催化活性,并能重复使用。
6) acetalization
缩醛
1.
Catalytic synthesis of benzaldehyde 1,2-propylene acetalization by the catalyst of polyaniline doped with copper chloride;
CuCl_2掺杂聚苯胺催化合成苯甲醛1,2-丙二醇缩醛
2.
The acetalization and ketalization of various aldehydes and ketones with alcohols by using dealuminated USY(ultrastable Y-type zeolite) as catalyst were studied.
缩醛 (酮 )类化合物是近十几年来发展起来的新型香料化合物 ,具有优于母体醛 (酮 )的花香 ,留香持久 ,香气类型多 ,化学性质稳定等特点 。
3.
The adhesive is produced through acetalization and amination of VAc-BA-MMA copolymer emulsion, and the adding of fillers.
通过对VAC -BA -MMA共聚乳液进行缩醛化反应及氨基化处理 ,并加以填料 ,制得胶粘剂。
补充资料：聚乙烯醇缩乙醛、缩丁醛树脂
中文名称：聚乙烯醇缩乙醛、缩丁醛树脂
英文名称：Vinyl acetal polymers, acetal butyrals
vinyl acetal polymers, acetals butyrals
英文名称：Vinyl acetal polymers, acetal butyrals
vinyl acetal polymers, acetals butyrals
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条