原创:有机溶剂提取麦草中木质素的工艺 - 科技论文发表 - xzbu.com 中国论文网 关键词:麦草;乙醇提取;木质素;汽爆;红外光谱 [gap=946]Key words: wheat straw; ethanol extraction; lignin; steam exploded; IR
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利用麦秆制聚氨酯多元醇研究 关键词:小麦秸秆;液化;聚氨酯 [gap=8183]Key words:Wheat straw;Liquefaction;Polyurethane
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wheat-straw 麦秆
Chinese wheat straw picture 麦秸画
wheat straw pulp 麦杆浆粕
CETEARYL WHEAT STRAW GLYCOSIDES 鲸蜡硬脂醇麦秸苷类 ; 鲸蜡酸脂醇小麦秸苷类
wheat straw Soda-AQ pulp 麦草NaOH ; 烧碱
The sequence of contribution to the annual yield was N>K2O>P2O5>population>wheat straw, so did annual net output value.4.
对全年产量和净产值的影响顺序是:N> K2O >P2O5>种植密度>小麦秸秆。
参考来源 - 小麦—玉米全年高产栽培技术集成研究The shearing strength of cotton stalk and mulberry branch is greater than wheat straw. The ash content and sulphur content of cotton stalk and mulberry branch are low.
剪切强度大于麦秆等软茎秆,与高级木材的剪切强度相当,切碎时必须充分考虑其具有较大剪切强度的特点。
参考来源 - 秸秆切碎及压缩成型特性与设备研究Wheat straw,straw,Reed,Displacement cooking.Improved displacement cooking,H_2O_2 bleaching,Black liquor,Lesschlorine bleaching,TCF bleaching.
草类原料,麦草,置换蒸煮,改良置换蒸煮,H_2O_2漂白,黑液,少氯漂白,全无氯漂白。
参考来源 - 草类原料置换蒸煮及漂白的研究After wheat straw treated by diluted alkali, the penetration and spreading capacity of three adhesives increased obviously, and equilibrium time became less.
麦秆经稀碱处理后,二种胶粘剂在麦秆内、外表面的扩散渗透能力显著增加,平衡时间缩短。
参考来源 - 麦秆表面特性及麦秆刨花板胶接机理的研究The results showed that the optimal condition of pretreatment was as follows:CuSO4 3mmol/kg wheat straw;H2O2 31.5g/kg wheat straw; Temp.
结果表明,采用仿酶预处理的最佳工艺条件为:仿酶络合物用量为3mmol/kg绝干麦草,H2O2用量定为31.5g/kg绝干麦草,处理温度为30℃,处理时间4h。
参考来源 - 仿酶预处理对麦草机械制浆性能的影响及后续废水的高效处理·2,447,543篇论文数据,部分数据来源于NoteExpress
Total sugar in the pretreated wheat straw and the fermented residue decreased.
盐酸预处理和发酵产氢后麦草秸秆中总糖降低了。
It is possible to make many kinds of wheat straw panel with the wheat straw as main material.
用麦秸为主要原料制造多类麦秸人造板是可行的。
Clarke said the wheat straw packaging USES 40% less energy to produce, 90% less water, and costs less to make than traditional packaging.
克拉克表示,和传统包装材料相比,用麦秸生产包装材料可让能耗降低40%,水耗减少90%,成本也更低。
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