优化补料同步糖化发酵玉米穰产燃料乙醇的研究

doi:10.16039/j.cnki.cn22-1249.2019.07.016

摘要
相关文章
推荐阅读
Metrics

下载:

PDF (990KB)
输出: BibTeX | EndNote (RIS)

摘要

通过单因素实验考察补料时间和补料量2个因素对发酵燃料乙醇的影响，在单因素基础上利用响应面法建立玉米穰发酵乙醇浓度的数学模型。根据此模型进行工艺参数优化，确定最佳工艺条件为：补料时间50.19h、补料量为6.35g时，乙醇浓度可以达到最大为9.96g/L.进行3组验证试验，乙醇浓度实际值达到了9.91±0.31g/L，验证了数学模型的有效性，为提高工艺的生产量提供了一定的参考价值。

	服务
	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	（）
	作者相关文章
	李婷婷
	薛天福
	宋长虹
	杨梅

关键词: 玉米穰发酵燃料乙醇响应面优化

Abstract:

The effects of the feeding time and feeding quality on the production of fuel ethanol by pulp of corn stalk fermentation are investigated by single factor experiment. According to the single factor test, a mathematical model of ethanol production from pulp of corn stalk fermented ethanol was established by response surface methodology. According to this model, the optimization of process parameters is carried out. The conversion rate of ethanol is taken as the index, the best enzymolysis conditions are obtained, under these enzymolysis conditions, the ethanol concentration of pulp of corn stalk after fermentation is 9.96 g/L at the conditions of the feeding time 50.19 h and feeding quality 6.35 g. The ethanol concentration of ethanol reached is 9.91±0.31g/L. Under the optimal conditions, the model is proved to be valid by the verification test. The results of this optimal technology will provide a reference for the ethanol production technology .

Key words: pulp of corn stalk fermentation fuel ethanol production response surface methodology optimization

出版日期: 2019-07-25 发布日期: 2019-07-25 整期出版日期: 2019-07-25

Q815

引用本文:

李婷婷, 薛天福, 宋长虹, 杨梅. 优化补料同步糖化发酵玉米穰产燃料乙醇的研究 [J]. 吉林化工学院学报, 2019, 36(7): 72-75.
LI Tingting, XUE Tianfu, SONG Changhong, YANG Mei. Study on the Production of Fuel Ethanol by Optimizing Feed Synchronized Saccharification and Fermentation of pulp of Corn Stalk . Journal of Jilin Institute of Chemical Technology, 2019, 36(7): 72-75.

链接本文:

https://xuebao.jlict.edu.cn/CN/10.16039/j.cnki.cn22-1249.2019.07.016 或 https://xuebao.jlict.edu.cn/CN/Y2019/V36/I7/72

[1]	李鹏涛, 王海波, 李志峰, 王荣林, 文皓, 刘春杰. 融合正余弦策略的变异蝴蝶算法[J]. 吉林化工学院学报, 2024, 41(5): 35-41.
[2]	孔志成, 刘兴德, 陈大光, 余鹏泽, 任洛莹. 改进RRT算法的路径规划研究[J]. 吉林化工学院学报, 2024, 41(3): 16-20.
[3]	董如意, 张波. 基于樽海鞘优化算法的倒立摆智能控制系统设计[J]. 吉林化工学院学报, 2024, 41(3): 9-15.
[4]	成乐琴, 张仔豪, 陈洁, 朱小涵, 李玲, 云梅. 基于响应面法的人参皂苷Rg5的制备工艺优化及壳聚糖作用机制的初步探索[J]. 吉林化工学院学报, 2024, 41(1): 1-8.
[5]	陈芳, 王吉, 宋剑朝, 候承昊, 吴萌, 陈海鹏. 计及用户满意度的智慧工业园区配能优化策略 [J]. 吉林化工学院学报, 2023, 40(9): 86-94.
[6]	臧泽华徐秦. 区块链技术在企业财务共享平台建设应用研究 [J]. 吉林化工学院学报, 2023, 40(6): 84-87.
[7]	朱建军, 田烨. 基于改进粒子群算法的PID参数优化研究 [J]. 吉林化工学院学报, 2023, 40(5): 34-39.
[8]	刘艳杰, 曹阳, 李瑞端. 正交设计异丙醇-异戊醇-甲基环己烷分离工艺模拟 [J]. 吉林化工学院学报, 2023, 40(5): 5-9.
[9]	高新玲. 体育强国背景下高校公共体育课教学优化与实践研究——以安徽省为例 [J]. 吉林化工学院学报, 2023, 40(4): 83-86.
[10]	刘艳杰, 丁博文, 李瑞端, 王犇. 工业废液正丙醇回收工艺模拟与优化 [J]. 吉林化工学院学报, 2023, 40(3): 11-16.
[11]	杨凯凯, 甘树坤, 吕雪飞. 变粒径喷雾除尘系统喷雾压力控制方法 [J]. 吉林化工学院学报, 2023, 40(1): 74-79.
[12]	董如意, 马龙. 基于混合核搜索优化与麻雀算法的经济排放调度问题研究 [J]. 吉林化工学院学报, 2023, 40(1): 29-33.
[13]	尹小定, 赵会娟, 王登化. 多腔模设计中非平衡浇注系统优化与充填分析 [J]. 吉林化工学院学报, 2022, 39(9): 99-104.
[14]	乔冠宁 , 孙明革. 基于霍尼韦尔PKS的乙醇醪液的温度控制系统设计及应用 [J]. 吉林化工学院学报, 2022, 39(9): 43-46.
[15]	潘志奎, 陈雪. 排气管焊接夹具夹爪的优化设计 [J]. 吉林化工学院学报, 2022, 39(7): 106-110.

[1]	SUN Xiao-feng, YU Wen-xin, ZHU Ming-wei, JIE Meng, JIANG De-lon. Research on the Piezoelectric Pump Application in Continuous Ink Supply System of the Inkjet Printer[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 15 -18 .
[2]	LV Xue-fei, LIU Shuang, GAN Shu-kun. New Technology of Compound Rare Earth Salt Conversion on Copper Alloy Surface[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 19 -22 .
[3]	HAN Jie, WANG Kai-bao, ZHOU Zhen-qiang, LIU Yu-li, SONG Chun-lei, QIN Qing-kun. Design and Modal Analysis of Ozone Disinfection Cleaning Machine for Fruits and Vegetables[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 27 -30 .
[4]	WU Dong-jun, ZHANG Yu-feng, ZHOU Rui-jie, LIU Hong-liang, ZI Tian-cheng. Research on the Design of Coastal Beach Cleaning Vehicles[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 45 -47 .
[5]	JIANG Di, QIN Ti-zhi, HAN Ming-xuan, ZHANG Zhi-hui, ZHANG Yu. Catalytic Performance of Sulfonic Acid Resins on the Transalkylation of Dinonylphenol with Phenol[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 48 -51 .
[6]	SUN Jing-yang. Selection and Application of DC LED Driver[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 73 -77 .
[7]	BAI Xue, BAI Yong-guo, DING Wen-hao. Internet +720° Panoramic Image Display Platform Design and Implementation[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 83 -86 .
[8]	ZHANG Hai-tao. Geochemical Characteristics and Geological Significance of the Mudstone of the Coal Bearing Rock Series in the Gujiao Mining Area of Shanxi Province[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 87 -90 .
[9]	ZHAO Ye-zhuo, LU Da-yong. Comparative Study on X-ray Diffraction of Several Vitamins[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(1): 37 -39 .
[10]	LIU Qiao-li, LIU Jun-wei, YANG Ai-hong, LU Da-yong. Preparation and structural Characterization of Mn-doped BaTiO3 Ceramics with Hexagonal Phase[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(1): 47 -50 .

Viewed

Full text

Abstract

Cited

Shared

Discussed