油松对玉米秸秆燃烧特性及结渣特性的影响

王婷; 刘嘉欣; 刘文鼎; 王迪; 李源; 张静

doi:10.19912/j.0254-0096.tynxb.2025-0084

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油松对玉米秸秆燃烧特性及结渣特性的影响

更新时间：2026-07-22

- 油松对玉米秸秆燃烧特性及结渣特性的影响
- Vol. 47, Issue 6, Pages: 466-473(2026)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.19912/j.0254-0096.tynxb.2025-0084
  CLC： S216
- Online First：08 July 2026，
  
  Published：2026
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王婷, 刘嘉欣, 刘文鼎, et al. 油松对玉米秸秆燃烧特性及结渣特性的影响[J]. 2026, 47(6): 466-473.
DOI：

王婷, 刘嘉欣, 刘文鼎, et al. 油松对玉米秸秆燃烧特性及结渣特性的影响[J]. 2026, 47(6): 466-473. DOI： 10.19912/j.0254-0096.tynxb.2025-0084.

摘要

针对玉米秸秆燃烧结渣率高的问题

将少结渣原料油松与玉米秸秆混合燃烧

采用热重分析结合扫描电子显微镜（SEM）及电镜能谱分析

研究油松的添加对玉米秸秆燃烧特性及结渣特性的影响。结果表明：油松-玉米秸秆混合燃料在燃烧过程中存在一定的交互作用

随温度升高由抑制作用向协同作用转变

再由强协同转为弱协同。当玉米秸秆与油松混合比例为4∶6时

整体燃烧特性最佳

其燃尽温度提高至475.6 ℃

稳燃指数提高至8.9379×10-6 mg/（K2·min）

综合燃烧特性指数最高提升至0.0929×10-8 mg2/（K3·min2）

在鼓风强度为0.1 m/s时

其结渣率由56.25%降至9.87%

结渣率下降82.45%

灰渣中Si、Na、K碱金属元素含量由46.42%下降至29.93%。油松的添加可显著增强玉米秸秆的燃烧特性

并有效降低结渣率。

Abstract

In order to address the problem of high slagging rate of corn straw combustion

mixing oil pine with less slagging feature and corn straw to produce the mixture combustion

using thermogravimetric analysis

SEM scanning and energy spectrometry

the effect of oil pine on the combustion characteristics of corn straw and slagging characteristics is studied. The results show that: there is a certain interaction during the combustion process of the oil pine-corn straw mixed fuel. As the temperature rises

it changes from inhibitory effect to synergistic effect

and then from strong synergistic effect to weak synergistic effect. When the mixing ratio of corn straw and oil pine is 4:6

the overall combustion characteristics are the best

the combustion temperature increases to 475.6 ℃

the stable combustion index increases to 8.9379×10 mg/（K·min） and the combined combustion characteristics index increases to 0.0929×10 mg/（K·min）

and the slagging rate decreases from 56.25% to 9.87% with the blower strength of 0.1 m/s

the slagging rate decreases by 82.45%

and the content of Si and Na

K alkali metal elements in the ash decreases from 46.42% to 29.93%. The addition of oil pine can significantly enhance the combustion characteristics of corn straw and effectively reduce the slagging rate.

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references

肖瑞瑞, 陈雪莉, 王辅臣, 等. 不同生物质灰的理化特性[J]. 太阳能学报, 2011, 32(3): 364-369.

XIAO J, DUAN J C.Studies on co-firing of low-temperature pyrolyzed biomass with coal[C]//2010 Asia-Pacific Power and Energy Engineering Conference. Chengdu, China, 2010: 1-4.

李松阳, 刘建坤, 陈越, 等. 秸秆中钾元素对生物质成灰特性的影响研究[J]. 太阳能学报, 2019, 40(5): 1324-1329.

于志浩, 金晶, 张瑞璞, 等. 白云石添加剂对稻秆灰熔融特性及固钾能力的影响[J]. 燃料化学学报, 2020, 48(7): 795-803.

王建伟, 赵磊磊, 延廷琪. 连续蓄热式生物质气化/燃烧供热系统[J]. 新能源进展, 2020, 8(1): 49-55.

董向元, 郭淑青, 王红艳, 等. 稻秆水热碳化过程中碱(土)金属的迁移[J]. 太阳能学报, 2021, 42(1): 355-359.

刘兵, 逄明华, 聂永芳, 等. 多因素添加剂对玉米秸秆结渣特性影响的研究[J]. 太阳能学报, 2016, 37(4): 974-978.

孙康, 陈超, 许玉, 等. 秸秆成型燃料锅炉燃烧机设计及试验研究[J]. 林产化学与工业, 2014, 34(6): 93-99.

王雨. 预干燥污泥与煤矸石混燃技术研究[D]. 河北: 河北联合大学, 2014.

杨桂花, 薛蓝馨, 林兆云, 等. 制浆纤维原料固废物基颗粒燃料的燃烧性能分析及改善[J]. 农业工程学报, 2024, 40(5): 246-254.

刘正光, 张静. 柠条燃烧特性及燃烧动力学研究[J]. 太阳能学报, 2017, 38(9): 2611-2618.

蒋绍坚, 王涛, 彭好义, 等. 木质和玉米秸秆成型燃料热重分析与燃烧动力学[J]. 中南大学学报(自然科学版), 2013, 44(10): 4312-4318.

庄修政, 宋艳培, 詹昊, 等. 水热污泥与煤在混燃过程中的协同效应特性研究[J]. 燃料化学学报, 2018, 46(12): 1437-1446.

曹晋曾, 魏国强, 袁浩然, 等. 生物质热化学转化过程中碱金属分布及迁移特性[J]. 新能源进展, 2023, 11(3): 228-238.

王彦霖, 贾里, 王碧茹, 等. 城市污泥和煤泥混燃过程中交互作用的影响及机理[J]. 中南大学学报(自然科学版), 2022, 53(10): 4174-4184.

WANG Q, ZHAO W Z, LIU H P, et al.Interactions and kinetic analysis of oil shale semi-coke with cornstalk during co-combustion[J]. Applied energy, 2011, 88(6): 2080-2087.

NB/T 34025—2015, 生物质固体燃料结渣性试验方法[S].

NIZAMUDDIN S, SHRESTHA S, ATHAR S, et al.A critical analysis on palm kernel shell from oil palm industry as a feedstock for solid char production[J]. Reviews in chemical engineering, 2016, 32(5): 489-505.

FU X, ZHONG Z, XIAO G, et al.Comparative study on pyrolysis characteristics and dynamics of grass biomass[J]. Transactions of the Chinese Society of Agricultural Engineering, 2009, 25(1): 199-202.

吴江苏, 李焱冰, 于志浩, 等. 碳酸钾和高铁酸钾催化热解中药渣固废的对比实验[J]. 燃料化学学报(中英文), 2023, 51(8): 1114-1125.

[J]. Journal of fuel chemistry and technology, 2023, 51(8): 1114-1125.

KRERKKAIWAN S, FUSHIMI C, TSUTSUMI A, et al.Synergetic effect during co-pyrolysis/gasification of biomass and sub-bituminous coal[J]. Fuel processing technology, 2013, 115: 11-18.

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