
Online First:08 May 2026,
Published:2026
移动端阅览
柳文娜, 李艳玲, 董丽静, et al. 生物质与褐煤共水热制复合型腐植酸钾及其应用研究[J]. 2026, 47(4): 448-459.
柳文娜, 李艳玲, 董丽静, et al. 生物质与褐煤共水热制复合型腐植酸钾及其应用研究[J]. 2026, 47(4): 448-459. DOI: doi:10.19912/j.0254-0096.tynxb.2024-2106.
为探究生物质与煤共水热过程中二者的协同效应以及原料混合比例变化对复合型腐植酸钾(MIXKHA)的影响
以宝清褐煤为矿物质原料、板栗外壳为生物质原料在KOH溶液中进行水热反应
制备矿源腐植酸钾(BLKHA)、生化腐植酸钾(CSKHA)和MIXKHA。采用傅里叶变换红外光谱(FTIR)、固体核磁碳谱(13C NMR)等表征手段分析宝清褐煤与板栗外壳共水热过程的结构变化
最后通过韭菜盆栽实验研究MIXKHA对植株生长及品质的影响。结果表明:相比BLKHA
MIXKHA的芳香性更低且含氧官能团更多
具有丰富的脂肪支链、羧基和酚羟基等结构
活性更高。宝清褐煤与板栗外壳共水热对MIXKHA产率(+0.23%~1.32%)以及MIXKHA中腐植酸(HA)含量(+0.09%~18.92%)的提高具有正向协同作用。原料混合比例的变化对MIXKHA产率(67.35%~77.41%)及HA含量(41.17%~79.14%)的影响较大且随宝清褐煤比例的增加而升高
MIXKHA中K2O含量受原料混合比例的影响较小(21.31%~26.83%)且随板栗外壳比例的增加而升高。宝清褐煤与板栗外壳以2∶1质量比混合时制备的MIXKHA2:1产率(76.60%)和HA含量(79.08%)均高于理论值且协同效果最佳
符合GB/T 33804—2017《农业用腐殖酸钾》中的一等品标准
将其作为有机肥料应用于韭菜盆栽实验发现
可促进韭菜叶茎部发育与根系生长
同时可提高韭菜的品质
是一种高效绿色有机钾肥。
Compound potassium humate (MIXKHA)
synthesized from biomass and lignite under a biochemical/mineral binary system
is a high-potential green organic fertilizer with the advantages of both mineral potassium humate and biochemical potassium humate. In order to explore the synergistic effect between biomass and lignite and the effect of raw material ratio on the formation of MIXKHA during co-hydrothermal process
Baoqing lignite (BL) and chestnut shell (CS) were hated in KOH solution to synthesis mineral potassium humate (BLKHA)
biochemical potassium humate (CSKHA) and MIXKHA with different raw material ratios (3∶1- 1∶3). FTIR and C NMR were used to analyze the structural changes of BL and CS after hydrothermal processes
and the effects of MIXKHA on plant growth and quality were studied using Chinese chive pot experiments. The results show that
compared with BLKHA
MIXKHA is with lower aromaticity
more oxygen-containing functional groups
rich fat branched chains
carboxyl groups
phenolic hydroxyl groups
and higher activity. The co-hydrothermal of BL and CS have a positive synergistic effect on the yield of MIXKHA (+0.23%-1.32%) and an increase in HA content in MIXKHA (+0.09%-18.92%). The change in the raw material ratio has a significant effect on the MIXKHA yield (67.35%-77.41%) and HA content (41.17%-79.14%). The MIXKHA yield and HA content increased with an increase in BL ratio
and the KO content in MIXKHA is less affected by the raw material ratio (21.31%-26.83%) increase with an increase in the CS ratio. When BL and CS are mixed in a ratio of 2∶1
the synergistic effect is the strongest. MIXKHA yield (76.60%) and HA content (79.08%) are apparently higher than theoretical values. MIXKHA could meet the first-class product standard in GB/T 33804—2017 potassium humate for agricultural use. When applied as organic fertilizer in a pot experiment
MIXKHA can improve the quality of Chinese chives while promoting the development of Chinese chives leaf stems and root growth
which is an efficient and eco-friendly organic potassium fertilizer. Moreover
the synthesis and application of MIXKHA broadens the way for the high-value utilization of lignite and biomass.
傅国浩, 霍丽丽, 姚宗路, 等. 不同成熟期玉米秸秆特性分析及利用潜力评价[J]. 太阳能学报, 2023, 44(12): 358-365.
王汝娟, 王振林, 梁太波, 等. 腐植酸钾对食用甘薯品种钾吸收、利用和块根产量的影响[J]. 植物营养与肥料学报, 2008, 14(3): 520-526.
张孟蝶, 郑超, 周茂润, 等. 叶面喷施含钾有机肥对油菜薹品质与产量的影响[J]. 安徽农业大学学报, 2023, 50(1): 16-21.
韩聪颖, 马永杰, 张雪艳. 有机-无机肥耦合滴灌对设施西瓜产量品质及土壤肥力的影响[J]. 江苏农业科学, 2023, 51(1): 161-167.
张春媛, 樊华, 郑陆万, 等. 不同类型钾肥对滴灌甜菜产量及钾肥利用的影响[J]. 中国土壤与肥料, 2023(11): 74-83.
罗国才, 杨敏, 罗仕文, 等. 矿源黄腐酸钾配施硼对大方皱椒产量、品质及土壤有效态铅的影响[J]. 耕作与栽培, 2024, 44(2): 101-103.
刘方春, 邢尚军, 刘春生, 等. 褐煤腐植酸对钾的吸附特性研究[J]. 农业工程学报, 2006, 22(8): 27-31.
尹春艳, 赵建亮, 刘超, 等. 物理-化学联合活化法对褐煤腐植酸提取的研究[J]. 腐植酸, 2022(5): 29-33.
路亚楠, 韩茂华, 巩冠群, 等. 萃取剂对褐煤腐植酸提取的影响[J]. 应用化工, 2023, 52(1): 58-62, 67.
LI Y L, CHEN X, ZHUO Z, et al.Co-thermal oxidation of lignite and rice straw for synthetization of composite humic substances: parametric optimization via response surface methodology[J]. International journal of environmental research and public health, 2022, 19(24): 16875.
柳文娜, 李艳玲, 刘鹏, 等. 生化腐植酸的制备与应用研究进展[J]. 腐植酸, 2024(4): 7-22.
TROMPOWSKY P M, DE MELO BENITES V, MADARI B E, et al. Characterization of humic like substances obtained by chemical oxidation of eucalyptus charcoal[J]. Organic geochemistry, 2005, 36(11): 1480-1489.
YU Y, YE C, JI X Y.The characteristics and kinetics of co-pyrolysis of furfural residue with oil shale semi-coke[J]. Oil shale, 2021, 38(1): 26-41.
李艳玲, 陈曦, 张翠清, 等. 麦秸秆与黑龙江褐煤共热氧化法制备腐植酸及其结构分析[J]. 燃料化学学报(中英文), 2023, 51(2): 145-154.
曾永福, 田宜水, 胡二峰, 等. 长焰煤与糠醛渣共热解动力学、热力学及快速热解产物特性[J]. 太阳能学报, 2024, 45(8): 621-627.
魏潇, 黄胜, 吴幼青, 等. 抗生素菌渣热化学处置利用方式的研究现状及展望[J]. 太阳能学报, 2023, 44(9): 440-448.
尼彬杉, 王敏, 郜镔滨, 等. 乡村振兴背景下承德地区农业废弃物板栗壳资源化利用发展战略研究[J]. 河北农机, 2022(15): 112-114.
JIANG K M, CHENG C G, RAN M, et al.Preparation of chestnut shell-based biomass charcoal with high calorific value[J]. New carbon materials, 2018(2): 183-187.
邢颖, 王艳. 加工方式对板栗壳主要成分及提取液自由基清除能力的影响[J]. 河南工业大学学报(自然科学版), 2020, 41(1): 91-95.
李艳玲, 柳文娜, 陈曦, 等. 一种农业用腐植酸钾的制备方法及其产品: CN116987283B[P].2024-08-06.
GB/T8574—2010,复混肥料中钾含量的测定: 四苯硼酸钾重量法[S].
GB/T 33804—2017,农业用腐殖酸钾[S].
于娟, 高志奎, 王俊玲, 等. 连续定位追施有机营养对韭菜生长和营养品质的影响[J]. 河北农业大学学报, 2015, 38(3): 24-29.
闫震, 聂继云, 程杨, 等. 水果、蔬菜及其制品中叶绿素含量的测定[J]. 中国果树, 2018(2): 59-62, 72.
杨诗谣, 李美英, 宋正蕊. 不同蔬菜水果中维生素C(VC)含量检测分析[J]. 中国检验检测, 2020, 28(2): 38-39, 65.
朱勇, 应杰, 孙亚米, 等. 紫外分光光度计检测香椿中硝酸盐方法研究[J]. 宁波农业科技, 2016(3): 2-9.
王延琴, 周大云, 匡猛, 等. 棉花中水溶性总糖含量的提取及测定方法研究[J]. 中国农学通报, 2019, 35(9): 53-60.
张涛. 低阶煤制备腐植酸钾的工艺研究[J]. 大众科技, 2021, 23(6): 21-23, 26.
DAS T, SAIKIA B K, BARUAH B P, et al.Characterizations of humic acid isolated from coals of two Nagaland Coalfields of India in relation to their origin[J]. Journal of the Geological Society of India, 2015, 86(4): 468-474.
党岩. 稻壳催化制备超矿源腐植酸钾及其在促进植物生长方面的应用[D]. 乌鲁木齐: 新疆农业大学, 2023.
张永霞. 华宁褐煤制备腐植酸钾及应用研究[D]. 徐州: 中国矿业大学, 2022.
陈锦浩, 刘龙, 王珍珍. 淮南气煤低温氧化过程中主要官能团的变化规律研究[J]. 内蒙古煤炭经济, 2024(2): 1-6.
YAN L J, BAI Y H, ZHAO R F, et al.Correlation between coal structure and release of the two organic compounds during pyrolysis[J]. Fuel, 2015, 145: 12-17.
王晨州. 水热-碱协同预处理桉木组分结构及分布变化研究[D]. 北京: 北京林业大学, 2017.
黄瑾. 水热-碱处理棉秆半纤维素溶出规律与结构差异研究[D]. 广州: 华南理工大学, 2021.
许起, 钟凯琪, 韩文智. 褐煤氧化过程官能团变化特性研究[J]. 煤炭工程, 2022, 54(5): 152-158.
曾天柱, 杨灿. 云南不同煤层褐煤对腐植酸钾品质和产率的影响[J]. 腐植酸, 2023(5): 52-57.
牛天航, 何志学, 颉建明, 等. 不同施肥处理对大棚越冬韭菜产量、品质及养分利用的影响[J]. 中国瓜菜, 2020, 33(7): 64-70.
刘娜, 谢畅, 高世杰, 等. 不同钾水平对花生光合特性及产量的影响[J]. 中国油料作物学报, 2021, 43(5): 883-890.
叶佳伟, 李志明, 林克惠. 不同钾肥用量对烤烟农艺性状的影响[J]. 贵州农业科学, 2004, 32(2): 22-24.
吴涛, 白羽祥, 王戈, 等. 钾肥用量对烤烟光合特性和产质量的影响[J]. 浙江农业科学, 2017, 58(7): 1136-1139.
陈根辉, 郭其茂, 林子龙, 等. 不同施钾量对龙薯28号产量和农艺性状的影响[J]. 作物杂志, 2017(3): 91-95.
ZHAO D L, OOSTERHUIS D M, BEDNARZ C W.Influence of potassium deficiency on photosynthesis, chlorophyll content, and chloroplast ultrastructure of cotton plants[J]. Photosynthetica, 2001, 39(1): 103-109.
RÖMHELD V, KIRKBY E A. Research on potassium in agriculture: needs and prospects[J]. Plant and soil, 2010, 335(1): 155-180.
GOLUBKINA N A, SEREDIN T M, ANTOSHKINA M S, et al.Yield, quality, antioxidants and elemental composition of new leek cultivars under organic or conventional systems in a greenhouse[J]. Horticulturae, 2018, 4(4): 39.
程红颂, 张梦君, 王准, 等. 叶面喷施腐植酸钾或6-BA对辣椒农艺性状及品质的影响[J]. 腐植酸, 2024(2): 47-51, 57.
0
Views
19
下载量
0
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution
京公网安备11010802024621