不同类型的农业废弃物在不同的热解温度下的生物炭生产Biochar production under different pyrolysis temperatures with different types of agricultural wastes
生物炭中总氮使用格哈特凯氏定氮仪VAPODEST测定
气化焦的特性——筛选的结果Characteristics of gasification chars – Results from a screening campaign
The dry, comminuted sample (1 g) was extracted with 100 mL of toluene for 4 h in reflux (Soxtherm,Gerhardt Analytical Systems). The extract was used for GC-MS analysis (Agilent GC 7890 A MS 5975C) without further purification
无需进一步净化
日本虎杖和波西米亚虎杖根茎水提物处理后萝卜根尖生长抑制和超微结构Root growth inhibition and ultrastructural changes in radish root tips after treatment with aqueous extracts of Fallopia japonica and F. ×bohemica rhizomes
土壤悬浮液使用格哈特Laboshake振荡器振荡30分钟Soil suspensions were gently shaken for 30 min at a Laboshake (Gerhardt GmbH &Co. KG, Ko¨nigswinter, Germany), and one microliter of the mixed soil
suspension was pipetted into each well of 96-well plates (Costar,Corning, New York, USA) containing Escherichia coli OP50 (E.coli) as food source.
比较有机海藻生产的营养来源对糖藻孵化阶段发育的影响Comparing effects of nutrient sources approved for organic seaweed production on hatchery stage development of sugar kelp, Saccharina latissima 使用格哈特Laboshake振荡器振荡海藻孢子
共处理污泥和食品废弃物中生物炭和工艺水对花园水芹(独行菜)生长和质量的影响Effect of Biochar and Process Water Derived from the Co-Processed Sewage Sludge and Food Waste on Garden Cress’ Growth and Quality
不纯二氧化碳在生物涓流床反应器中生物甲烷化的中试研究Pilot-scale study of biomethanation in biological trickle bed reactors converting impure CO2 from a Full-scale biogas plant
使用格哈特Vapodest 500C检测沼液中NH4+氨含量
NH4+ was measured with distillation (Vapodest 500C, Gerhardt GmbH & Co. KG)