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2022年4月生物质能课题组报告会
作者:云南沼气 | 浏览次数:683 | 日期:2022-05-24
概要:2022年生物质能课题组4月份组会

作者  报道稿(杨乐、孙灵杰)   照相(王政)

会议地点:云南师范大学能源与环境科学学院三楼318会议室

会议时间2022416日(星期六)13:30 -18:00

参会人员:生物质能课题组老师、硕士、博士研究生

主持人:魏丹丹

一、基于藻藻共培的沼液—二氧化碳耦合处理及其能源转化研究

报告人:黄力博士

黄力博士在报告中介绍了藻藻共培在污水处理中的优势,探究藻藻共培在高浓度CO2处理和油脂累积分子机制,为实现藻类高效固碳及能源转化提供理论支撑。

导师意见:建议对题目“能源转化”作出适当修改,使题目更加专业化,更具有逻辑关系;栅藻数据过少;要提出藻藻共培的优势劣势;阐明选用两种藻的目的

 

关于丽江古城区餐厨废弃物处理工程的可行性研究

报告人孔令熙硕士研究生

孔令熙硕士在本次报告中介绍了毕业论文的写作计划与进展、存在的困难、下一阶段工作。向大家探讨了丽江餐厨垃圾处理工艺方案的确定。

导师意见:建议对干式发酵和湿式发酵作出优劣势对比分析;可研报告作为附件为毕业论文作支撑。

主持人:贾正燕

吉林省农作物秸秆资源量、时空分布特征及利用潜力分析

报告人:张成昊硕士研究生

张成昊硕士在本次报告中介绍了毕业论文的进度情况,报告了吉林省松原市秸秆资源量情况以及农作物秸秆资源量分布特征。

导师意见:建议论文从秸秆资源量状况、利用模式、可行性研究报告的思路进行撰写。

四、不同来源的沼液对白菜生长、土壤质量的影响及效益分析

报告人:宋荣平硕士研究生

宋荣平硕士在本次报告中介绍了毕业论文的进展和实验计划,报告了不同来源的沼液对白菜生长土壤质量的影响及效益分析。

导师意见:建议实验设计要与实际情况相吻合;题目建议适当修改,在后面增加推广策略。

 

 

五、高粱酒糟和废醪液中温批量发酵实验

报告人:李明昊硕士研究生

李明昊硕士在本次报告中介绍了通过批量发酵实验装置探究高粱酒糟和废醪液两种原料在不同浓度下产气效果的对比,并对实验中的注意细节和大家进行了讨论。

导师意见:实验过程要注意规范性操作,提高基础实验技能。

 

 

 六、厌氧产甲烷的五种代谢途径

报告人:尹芳老师

尹芳老师在本次报告中介绍了乙酸发酵、CO2还原、甲基营养、甲氧基营养、烷基营养等五种甲烷的产生途径,并向同学们分享了相关参考文献,对后续学生的实验研究都具有很大的指导作用。

 

 

 

 

  

April 2022 Biomass Energy research Group report

Authors: Report (Yang Le, Sun Lingjie) Photograph (Wang Zheng)

Venue: Room 318, 3rd floor, College of Energy and Environmental Sciences, Yunnan Normal University

Meeting time: 13:30-18:00, Saturday, April 16, 2022

Participants: teachers of biomass energy research group, master's and doctoral students

 

I. Study on biogas slurry and carbon dioxide coupling treatment and energy conversion based on co-culture of algae

Speaker: Dr. Huang Li

In his report, Dr. Huang Li introduced the advantages of algal co-culture in sewage treatment, explored the molecular mechanism of algal co-culture in high-concentration CO2 treatment and oil accumulation, and provided theoretical support for realizing efficient carbon sequestration and energy conversion of algae.

Tutor's opinion: It is suggested to modify the topic "energy transformation" appropriately to make the topic more professional and logical; Too little data of cyanobacteria; The advantages and disadvantages of algal co-culture should be put forward. Clarify the purpose of selecting two types of algae.

 

2.Study on the feasibility of kitchen waste treatment project in lijiang ancient city

Speaker: Kong Lingxi, master's student

In this report, Master Kong Lingxi introduced the writing plan and progress of graduation thesis, the existing difficulties and the next stage of work. The determination of processing technology scheme of restaurant - kitchen waste in Lijiang was discussed.

Tutor's opinion: It is suggested to make comparative analysis on the advantages and disadvantages of dry fermentation and wet fermentation; The research report can be used as an attachment to support the thesis.

 

3.Analysis of crop straw resources amount, spatial and temporal distribution characteristics and utilization potential in Jilin Province

Speaker: Zhang Chenghao postgraduate student

Master Zhang Chenghao introduced the progress of his graduation thesis in this report, reported the amount of straw resources in Songyuan City, Jilin Province and the distribution characteristics of crop straw resources.

Supervisor's opinion: It is suggested to write the paper from the ideas of straw resource quantity, utilization mode and feasibility study report.

 

4.Effects of biogas slurry from different sources on cabbage growth and soil quality and benefit analysis

Speaker: Song Rongping, Master student

In this report, Mr. Rongping Song introduced the progress and experimental plan of his graduation thesis, and reported the effect of biogas slurry from different sources on the soil quality of cabbage growth and the benefit analysis.

Tutor's opinion: It is suggested that the experimental design should be consistent with the actual situation; The title suggests appropriate modification, add promotion strategy at the end.

 

5. Batch fermentation experiment of sorghum lees and waste mash at medium temperature

Speaker: Li Minghao, Master student

Tutor's advice: Attention should be paid to normative operation during the experiment to improve basic experimental skills.

In this report, Mr. Li Minghao introduced the comparison of gas production effects of two raw materials, sorghum lees and waste mash, under different concentrations through batch fermentation experimental device, and discussed the attention to details in the experiment with everyone.

 

6.Five metabolic pathways of anaerobic methane production

Speaker: Teacher Yin Fang

In this report, Teacher Yin Fang introduced acetic acid fermentation, CO2 reduction, methyl nutrition, methoxy nutrition, alkyl nutrition and other five methane production pathways, and shared relevant references with students, which has a great guiding role for the subsequent experimental research of students.