decarbonylation

Theoretical Study on Decarbonylation Reaction of Acrolein and Its Derivatives in Their Electronic Ground States

丙烯醛及其衍生物基态脱羰反应机理的理论研究

A STUDY ON TETRAHYDROFURAN ⅰ Catalytic Decarbonylation of Furfural

四氢呋喃的研究Ⅰ糠醛的催化脱羰

Progress on Catalytic Technology of Furan Based on Decarbonylation of Furfural

糠醛脱羰制呋喃催化技术的研究进展

Theoretical Study on Decarbonylation Reaction of Methyl Acrolein

甲基丙烯醛脱羰反应机理研究

Advances in researches on decarbonylation of furfural to make furan

糖醛气相脱羰基制呋喃催化剂研究进展

Two production methods for preparing furan through decarbonylation of furfural were introduced : i.e.liquid phase reaction and gas phase reaction .

摘要介绍糠醛脱羰法制备呋喃的2种生产方法：液相法和气相法。

XPS and TPD GC results show that iron is oxidized during decarbonylation and Fe Fe bond is still existing .

XPS及TPD-GC结果均表明脱羰过程中铁被氧化。

Decarbonylation of supported ru_3 ( co ) _ ( 12 ) complexes

担载Ru3（CO）（12）络合物脱羰基过程的研究

A novel technique for preparing furan through decarbonylation of furfural developed by Shanxi Institute of coal chemistry was described in detail .

并详细评述了山西煤炭化学研究所的糠醛脱羰制呋喃的新工艺。

Preliminary study on reaction mechanism of decarbonylation of aliphatic acids to 1-alkenes by pd ( pph_3 ) _2cl_2

Pd（PPh3）2Cl2催化脂肪酸脱羰端烯化反应机理初探

Regeneration of Pd-Ni / γ - Al_2O_3 catalysts for the gas-phase decarbonylation of furfural

糠醛气相脱羰Pd-Ni/-γAl2O3催化剂的再生

A Study on Tetrahydrofuran ⅱ A study of reaction system of decarbonylation of furfural and the decomposition reaction of furan on Cr-Zn-Mn oxides catalyst

四氢呋喃的研究Ⅱ糠醛脱羰反应系统的探讨及在Cr-Zn-Mn氧化物催化剂上呋喃分解的研究

Decarbonylation and surface hydrogenation of supported ru_3 ( co ) _ ( 12 ) - fe_2 ( co ) _9 Mixed Cluster

担载Ru3（CO）（12）－Fe2（CO）9混合簇的脱羰基作用和表面加氢反应

Study on the synthesis of diphenyl carbonate from decarbonylation of diphenyl oxalate over Zn ( OAc ) 2 · 2H_2O

Zn（OAc）2·2H2O催化草酸二苯酯脱羰基合成碳酸二苯酯反应的研究

The carrier type catalyst Pd / C , composed of active component Pd and active carbon as the support , is used in the production of furan by the method of decarbonylation of liquid phase furfural .

Pd/C负载型催化剂，由活性组分Pd原子和载体活性炭组成，用于糠醛液相脱羰制呋喃。

The deactivation of the catalyst of furfural decarbonylation is mainly due to carbon deposition attached to the catalyst surface , it leads to the active site embedded , so the catalyst losed activity .

糠醛脱羰催化剂失活的主要原因是大量积碳附着于催化剂表面使活性中心被包埋从而使催化剂失去活性。

Two production methods for preparing furan through decarbonylation of furfural were introduced : i.e. liquid phase reaction and gas phase reaction . Preparation of Supported Copper Based Catalysts and Its Application in Coupling Process of 2-Butanol Dehydrogenation and Furfural Hydrogenation

介绍糠醛脱羰法制备呋喃的2种生产方法：液相法和气相法。负载型铜基催化剂的制备及其在仲丁醇脱氢和糠醛加氢耦合反应中的应用

Among them , the transesterification of dimethyl oxalate ( DMO ) with phenol to diphenyl oxalate ( DPO ) followed by decarbonylation of DPO to DPC is a promising route .

本研究以DMO和苯酚为原料，通过酯交换反应合成用于制备DPC的甲基苯基草酸酯（MPO）和草酸二苯酯（DPO）。

Further decarbonylation of 1 in refluxing toluene gave the metal-metal triply bonded compound [ η 5-Bz5C5 ( CO ) 2Mo ] 2 ( 3 ) in 98 % yield .

1在沸腾的甲苯中可进一步脱羰而以98%的产率生成金属-金属三键化合物[η~5-Bz5C5（CO）2Mo]2（3）。

The preparation conditions of the catalysts used for the gas phase decarbonylation of furfural were studied . Experiments were carried out in a fixed bed tube reactor . The supports , concentration of palladium , impregnation time , calcination temperature and reduction temperature were investigated .

采用固定床管式反应器研究了糠醛脱羰催化剂的制备条件，通过对载体、钯含量、焙烧温度、还原温度的研究，指出了糠醛气相脱羰的最佳参数值。