Lewatit®GF 101是一种强酸性，大孔，聚合物基球形树脂，具有磺酸基团。它非常适合用作有机反应的非均相催化剂。孔结构大，交联度高，机械稳定性好，可用于极性和非极性介质。Lewatit®GF 101特别适用于减少酯交换为生物柴油之前甘油三酯中的游离脂肪酸。游离脂肪酸通过用甲醇或乙醇酯化至相应的酯而除去。

Lewatit® GF 101 is a strongly acidic, macroporous, polymer-based resin in spherical bead form, with sulfonic acid groups. It is ideally suited as a heterogeneous catalyst for organic reactions.

A large pore structure, high degree of crosslinking and good mechanical stability enable this catalyst to be used in polar and non-polar media.

Lewatit® GF 101 is particularly suitable for the reduction of free fatty acids in triglycerides prior to transesterification to biodiesel. The free fatty acids are removed through esterification with methanol or ethanol to the corresponding esters.

应用

农业;催化;化学工业;燃料;石油化工;

Agriculture

Catalysis

Chemical Industry

Fuels

Petrochemicals

Synonyms

Lewatit GF 101