牛胜利
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Name (Simplified Chinese):牛胜利
Name (Pinyin):Niu Shengli
Date of Employment:2011-08-16
School/Department:核科学与能源动力学院
Education Level:Postgraduate (Doctoral)
Gender:Male
Degree:Doctoral Degree in Engineering
Status:Employed
Alma Mater:山东大学
Whether on the job:1
Discipline:Engineering Thermophysics
Thermal Power Engineering
Academic Honor:
Honors and Titles:
Hits:
Affiliation of Author(s):能源与动力工程学院
Journal:燃料化学学报
Key Words:酯交换; 造纸白泥; 异相碱催化剂; 甘油收率
Abstract:从催化剂用量、酯交换温度及时间、醇油物质的量比等影响因素出发,并借助热重、X 射线荧光光谱、X 射线衍射、氮气吸附与哈米特指示剂等催化剂表征手段,研究造纸白泥催化花生油与甲醇的酯交换特性。造纸白泥通过800 益煅烧鄄常温水合鄄600 益活化处理后,成分以CaO 为主、比表面积为7. 28 m2 / g、碱性强度为9. 8<H- <15. 0;花生油成分以二元不饱和亚油酸为主,酸值为0. 44 mgKOH / g;较优的酯交换工况为催化剂质量分数6% 、酯交换温度64 益、酯交换时间2 h 以及醇油物质的量比12,相应甘油收率为90. 74% ;造纸白泥具有较好的重复使用性能,较优工况下,分离、回收第六次使用时,仍能取得88. 63% 的甘油收率。
First Author:牛胜利*
Indexed by:Journal paper
Document Code:lw-149915
Discipline:Engineering
First-Level Discipline:Power Engineering and Engineering Thermophysics
Document Type:J
Volume:41
Issue:7
Page Number:856-861
Translation or Not:no
Date of Publication:2013-07-01
