The results show that the catalysis ability of big pore strong acid resin for 1,4-butanediol dehydration to tetrahydrofuran is superior to common acid resin.

• 结果表明,大孔强酸性树脂对1,4 丁二醇脱水制四氢呋喃催化作用明显优于一般强酸性树脂。