四氢糠醇

考察了四氢糠醇流量、反应温度，氢气、氨气流量，Pd负载量对反应的影响。

The effects of reaction conditions , such as the flow-rate of THFA , reaction temperature , hydrogen introduction , ammonia flow rate and palladium loading on catalyst were studied .

在相同反应条件和糠醇转化率条件下，四氢糠醇收率和选择性均比没有助剂的镍催化剂Ⅰ高2.0%，比骨架镍催化剂高3.0%

The THFA yield and selectivity were 2 0 % higher than those by using catalyst ⅰ without promoter , 3.0 % higher than those by using Raney nickel catalyst under the same reaction conditions and furfuryl alcohol conversion .

V2O5／γ-Al2O3催化四氢糠醇合成吡啶

Preparation of Pyridine from Tetrahydrofurfuryl Alcohol with V_2O_5 / γ - A1_2O_3 as Catalyst

研究了以四氢糠醇（THFA）为原料，MoO3-Ce2O3-MgO/γ-Al2O3为催化剂，经气固相接触催化合成吡啶的反应。

Pyridine was prepared from tetrahydrofurfuryl alcohol ( THFA ) and ammonia by gas phase reaction over the catalyst MoO_3-Ce_2O_3-MgO supported on alumina .

在393～413K、0.25～0.4h-1、2.0～4.0MPa条件下，用上述催化剂加氢还原糠醇制备四氢糠醇。

Tetrahydrofurfuryl alcohol ( THFA ) was prepared from furfuryl alcohol with hydrogenation reduction by using the catalyst at 393-413 K , 0 25-0 4 h - 1 and 2 0-4 0 MPa .

加入乙醇作为溶剂，可以降低杂质1,2戊二醇的含量，提高四氢糠醇的选择性。

The by-product yield of 1,2-pentanediol can be reduced when hydrogenation of furfuryl alcohol is carried out in ethanol solvent .

本论文主要研究了以四氢糠醇为原料合成吡啶的工艺。

The process for the synthesis of pyridine using tetrahydrofurfuryl alcohol ( THFA ) as material was researched in this article .

开发了一种镍基催化剂，该催化剂用于糠醇加氢制备四氢糠醇时表现出良好的性能。

A new Ni-supported catalyst for the hydrogenation of furfural alcohol ( FA ) to tetrafurfuralalcohol ( THFA ) was developed , and the related experimental studies were carried out .

四氢糠基乙基醚/四氢糠醇钠复合调节剂制备高乙烯基聚丁二烯

Preparation of High Vinyl Polybutadiene with Tetrahydrofurfuryl Ethyl Ether / Sodium Salts of Tetrahydrofurfuryl Alcohol Composite Modifiers System