- 更多网络例句与糠相关的网络例句 [注：此内容来源于网络，仅供参考]
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After analysing the condition of furfural alcohol production, the paper points out that the main
本文分析了当前糠醇生产的现状，指出液相法加氢工艺是糠醇生产的主流工艺，铜铬催化剂由于其本身具有良好的性能在糠醇生产中仍然占有重要地位
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At present, furfural is usually produced by one-stage process, which leads to insufficient utilization of raw material and low yield only around 60%.
目前，糠醛主要采用一步法生产，该法糠醛收率最高只有 60％，原料得不到充分利用，这是目前制约糠醛工业发展的主要因素。
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A new recovery technology of solid waste was made which is from furfuryl alcohol production by furfural hydrogenization. When the solid waste is placed in a vacuum drying box, and is under lower negative pressure and at 130℃, the organic materials in solid waste can be distilled and then returned to the refining workshop to produce qualified furfuraldehyde and furfuryl alcohol. The remainder is mixed with soda ash and roasted in a reverberating furnace. The sodium chromate can be obtained by leaching. Rough cupric oxide is dissolved in nitric acid and cupric nitrate is obtained. A new catalyst was prepared by the above sodium chromate and cupric nitrate and used in furfuryl alcohol production.
将糠醛液相加氢生产糠醇产生的废渣置于真空干燥箱中，在较低的负压状态下保持130℃的温度，蒸馏回收废渣中的有机物，返回糠醇精制车间获得合格的糠醇与糠醛产品；剩余的固体废弃物与纯碱混合，在反射炉中焙烧，浸取获得铬酸钠水溶液；最后剩下的粗氧化铜溶于硝酸得到硝酸铜溶液；将铬酸钠溶液、硝酸铜溶液按一定比例混合，加入氨水搅拌，分离出的沉淀经传统方法焙烧活化、造粒制得新催化剂，回用于糠醛液相加氢生产糠醇。
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Results showed the possibility of re-utilizing SMS as substrates for Pleurotus cornucopiae, Tricholoma lobayense and Pleurotus abalonus with the bio-efficient for about 64.95%、84.65% and 70.49%, respectively, which were similar as it of CK group obtained.
为了解决食用菌产业发展中的菌糠再利用技术问题，对不同菌糠的营养成分含量进行分析，对菌糠替代部分木屑、棉籽壳和麦麸栽培食用菌的效果，以及施用菌糠有机肥对脐橙产量和品质的影响进行试验。
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Catalytic Synthesis of Methyl Furoate by Peroxhydrogen and Sulphate Acid;2. Using hydrochloric acid as a cheap catalyst,perfume methyl furoate was synthesized from methanol and furoic acid prepared from furfural,and was characterized by GC,IR and 1H-NMR.
从糠醛出发，由制备的糠酸和甲醇反应，在盐酸催化下，合成了香料糠酸甲酯，并用IR、1HNMR、GC等进行了表征；探讨了包括高纯度糠酸的制备在内的反应影响因素，在醇酸物质的量之比为 5∶1、催化剂体积占甲醇体积 13。
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Using hydrochloric acid as a cheap catalyst,perfume methyl furoate was synthesized from methanol and furoic acid prepared from furfural,and was characterized by GC,IR and 1H-NMR.
从糠醛出发，由制备的糠酸和甲醇反应，在盐酸催化下，合成了香料糠酸甲酯，并用IR、1HNMR、GC等进行了表征；探讨了包括高纯度糠酸的制备在内的反应影响因素，在醇酸物质的量之比为 5∶1、催化剂体积占甲醇体积 13.0 %、反应时间 3h的最佳工艺条件下，酯化收率为81 0 %，收率比硫酸法、某些固体超强酸法
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The hydrogenation and methyl esterification of furoic acid over Pd-Ni/γ-Al2O3 catalysts was investigated in fixed bed micro-reactor under different conditions such as reaction temperature,pressure,H2 space velocity,space velocity of furoic acid and methol,ratio of H2 and furoic acid and so on.
以糠酸、甲醇、氢气为原料，采用连续流动固定床微反应器，Pd-Ni/γ-Al2O3为催化剂，使糠酸一步加氢甲酯化生成α-四氢糠酸甲酯。研究了反应的温度，压力，气、液体流速，进料流量等因素对催化反应的影响。结果表明：在1.5MPa，250℃，氢气空速3300 h-1，液体空速3.0 h-1(氢油比为50)时，糠酸转化率为96.6%，四氢糠酸甲酯的选择性97.2.0%，产率94.0%。催化剂稳定性较好，连续运转280小时后未见活性下降。该反应体系活性高，选择性好，反应压力低，催化剂性能稳定，操作简单，产物易分离
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Furoin was synthesized with furfural as raw material in the presence of Vitamin B1(VB1) as a catalyst.
以糠醛为原料，经维生素B1(VB1)催化合成糠偶姻。糠偶姻与不同的酰氯反应生成糠偶姻单酯。
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The yields of compounds 1, 2, 3, 4, and 5 based on furoin were 99.3%, 96.5%, 98.0% 99.4% and 98.7%, respectively.
醋酸糠偶姻酯(1)、月桂酸糠偶姻酯(2)、苯甲酸糠偶姻酯(3)、α-呋喃甲酸糠偶姻酯(4)和3-α-呋喃丙烯酸糠偶姻酯(5)的收率以糠偶姻计算，分别为99.3%、96.5%、98.0%、99.4%和98.7%。
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Furoin was synthesized from furol with VB1 as the catalyst,which was then reacted with acetyl chloride, lauroyl chloride ,benzoyl chloride,α-furoyl chloride and 3-α-furyl acryloyl chloride,respectively;corresponding monoester compounds of furoin were synthesized in THF in the presence of sodium hydroxide under reflux.
以糠醛为基础原料，经维生素B1催化合成糠偶姻，再由糠偶姻分别和乙酰氯、月桂酰氯、苯甲酰氯、α-呋喃甲酰氯和3-α-呋喃烯丙酰氯反应，在NaOH/无水THF体系中，于水浴回流条件下合成了相对应的糠偶姻单酯类化合物。
- 更多网络解释与糠相关的网络解释 [注：此内容来源于网络，仅供参考]
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tail chaffer：颖糠筛的尾筛, 颖糠筛的延长指杆
control valve bracket 控制阀托架 | tail chaffer 颖糠筛的尾筛, 颖糠筛的延长指杆 | help sb. over 帮助某人度过
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chaffy：多糠的, 如糠的, 无用的
eximious 优良的, 超凡的,卓越的,杰出的 | chaffy 多糠的, 如糠的, 无用的 | elasticpacking 弹性垫料[密封]
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Technical furfural：工业糠醛
工业糠醇试验方法 Technical furfurylalcohol test methods | 工业糠醛 Technical furfural | 工业糠醛试验方法 Technical furfural test methods
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pityriasis simplex：玫瑰糠疹 pityriasis rosea 单纯糠疹
银屑病 psoriasis 副银屑病 parapsoriasis | 玫瑰糠疹 pityriasis rosea 单纯糠疹 pityriasis simplex | Health and Medical(医学与健康)
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pityriasis simplex：纯真糠疹
玫瑰糠疹 pityriasis rosea | 纯真糠疹 pityriasis simplex | 毛发红糠疹 pityriasis rubra pilaris
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pityriasis alba：白糠疹
pityriasis 糠疹 | pityriasis alba 白糠疹 | pityriasis circinata et marginata 环状有边糠疹
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pityriasis versicolor：变色性皮癣,花斑糠疹,花斑癣
pityriasis steatoides 脂样糠疹 | pityriasis versicolor 变色性皮癣,花斑糠疹,花斑癣 | pityrol 糠馏油
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furaldehyde; furfural; furfuraldaldehyde; furfurol; oil of ants：糠醛
糠醇;呋喃甲醇 furancarbinol; furfuryl alcohol; furfuralcohol | 糠醛 furaldehyde; furfural; furfuraldaldehyde; furfurol; oil of ants | 糠醛树脂胶粘剂 furfural; resin adhesive
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furfuryl acetate：乙酸糠醇酯
furfurol 糠醛 | furfuryl acetate 乙酸糠醇酯 | furfuryl alchohol modified phenolic resin 糠酚醛树脂
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Breadcrumbs：麵包糠
这个时候最适宜用这些面包做面包糠(breadcrumbs). 只要将面包风干(Dry),然后放入搅拌器(food processor)搅碎,如要面包糠更细粒(fine texture),可以将已搅碎的面包糠放入搅拌器再碎一次. 搅碎后的面包糠要