糠醛
- 名furfural
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电解预处理糠醛废水对水样pH值和温度的影响
Effect of electrolysis pretreating furfural wastewater on temperature and pH of water sample
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溶剂溶解度参数大小的顺序是:糠醛、酚、ER。
The order of solvents is : furfural , phenol , ER .
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基于DSP的变压器绝缘油糠醛在线监测系统设计
Design of On-line Monitoring System Based on DSP for Furfural in Oil-immersed Transformer
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HPLC检测长春西汀葡萄糖注射液中降解产物5-羟甲基糠醛
Determination of degradation product 5-HMF in Vinpocetine and Glucose injection by HPLC
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HPLC法测定盐酸丁丙诺啡注射液中5-羟甲基糠醛
Determination of 5-Hydroxymethyl Furfuraldehyde in Buprenorphine Hydrochloride Injection by HPLC
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糠醛加复合助剂的最佳精制条件为:A、B复配体积比为0.5∶1;
The optimum conditions of furfural extraction added blending agent are : volumic ratio of A and B is 0.5 ∶ 1 ;
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HPLC测定苦参碱葡萄糖注射液中苦参碱含量、5-羟甲基糠醛及有关物质
Determination of Matrine , 5-Hydroxymethylfurfural and Related Substances in Injection Containing Matrine and Glucose by HPLC
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FCC油浆糠醛抽出油改善胶粉改性沥青性能的研究
Performance improvement of crumb rubber modified asphalt with FCC slurry furfural extract
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FCC油浆糠醛加助剂预处理工艺
Pre-treatment Catalytic Cracking Slurry With Furfural Adding Compound Agent
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Mo(Ⅵ)与糠醛缩二胺类双希夫碱配合物的合成和表征
Synthesis and Characterization of Molybdenum (ⅵ) Complexes of Bis Schiff Bases from Furfural O Diamines
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Ni-P化学镀层在糠醛精制装置中的防腐应用
Application of Ni-P Chemistry Plating Layer at the Furfural Refined Unit
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多孔TiO2陶瓷光催化剂降解糠醛废水
Photocatalytic Degradation of Waste Water of Furfural by Porous TiO_2 Ceramics
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SEM波谱成分分析表明,Pt薄膜中含有少量的氧。成品糠醛微量水分测定方法的研究
Small amount of oxygen was determined by SEM . DETERMINATION OF SMALL AMOUNT OF MOISTURE IN COMMERCIAL FURFURAL
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Fenton氧化混凝SBR工艺处理糠醛废水
Treatment of Furfural Wastewater by Fenton Reagent Oxidation-Coagulation-SBR Process
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计算所得选择性表明糠醛是分离FCC油浆的有效溶剂。
The selectivity calculated shows that furfurol is an excellent extraction solvent for separating FCC slurry .
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负载型铜基催化剂的制备及其在仲丁醇脱氢和糠醛加氢耦合反应中的应用乙醇溶剂法合成N,N′-二仲丁基对苯二胺的研究
Preparation of Supported Copper Based Catalysts and Its Application in Coupling Process of 2-Butanol Dehydrogenation and Furfural Hydrogenation Synthesis of N , N ' - Di-sec-butyl-p-phenylenediamine in Ethanol Solvent
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目前,糠醛加氢制糠醇生产中常用的催化剂含有对人体有害的物质Cr,并能造成环境污染。
Present traditional catalyst for furfural hydrogenation to furfuryl alcohol contains Cr is harmful to people ′ s health and causes severe environmental pollution .
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建立了盐酸多巴酚丁胺葡萄糖注射液以及葡萄糖降解产物5-羟甲基糠醛含量的HPLC测定法。
A HPLC method for the determination of dobutamine hydrochloride glucose injection and the related substance of glucose & 5 hydroxymethyl furfuraldehyde was established .
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糠醛/8-羟基喹啉铝聚合物复合纳米TiO2光催化剂的研究
Study of photocatalyst coated nanometer TiO_2 with furfural and oxine-Al ~ ( 3 + ) polymer
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目的:采用HPLC测定盐酸米托蒽醌葡萄糖注射液中5羟甲基糠醛的含量。
OBJECTIVE : RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde ( 5 HMF ) in mitoxantrone dextrose injections is reported .
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助剂B在大的剂油体积比下效果较好,尤其对改善糠醛的脱碱氮能力有较强的作用。
In contrast the assistant B has good effects under the high volume ratio of solvent and oil , especially has stronger effects on the ability of the removal of basic nitrogen compound .
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Mo对非晶态合金Ni-B/TiO2-Al2O3催化糠醛液相加氢的影响
Effect of Mo in Amorphous Alloy Ni-B / TiO_2-Al_2O_3 as Catalyst for Liquid-Phase Hydrogenation of Furfural
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用非线性规化确定出NMP及糠醛精制最优操作条件。
The optimum operation conditions were given out by non-linear programming .
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通过对新旧催化剂的X射线荧光(XRF)、X射线衍射(XRD)及电子扫描显微镜(SEM)分析,探讨了糠醛液相加氢生产糠醇催化剂的失活原因。
The causes for deactivation of the catalysts for liquid-phase hydrogenation of furfural to furfurol were investigated by means of XRF , XRD and SEM .
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1,4-丁二醇脱氢和糠醛加氢耦合一体化Cu-Zn-Al催化剂的研究
Cu-Zn-Al catalysts for coupling reaction of 1,4-butanediol dehydrogenation and furfural hydrogenation
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经过桐油、糯米汁改性粘土的土工特性FCC油浆糠醛抽出油改善胶粉改性沥青性能的研究
PERFORMANCE OF CLAY IMPROVED WITH TUNG OIL AND STICKY RICE JUICE Performance improvement of crumb rubber modified asphalt with FCC slurry furfural extract
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UNIFAC法计算糠醛-抽出油系统活度系数的灵敏度分析
Sensitivity Analysis of UNIFAC Group Contribution Method in Furfural-Extract Oil System
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由于糠醛废水酸性较强(pH值为2~3),因此很难通过传统的酸碱中和来调整pH值,从而影响生物处理效果。
Furfural wastewater is high in acid content with pH of 2-3 , and so it is very difficult to adjust pH by means of acid-base equilibrium , and thus affecting the biological treatment effect .
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糠醛的HMO计算及特性参数
HMO calculation of the furfural and its property index
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采用铁炭微电解-混凝法预处理糠醛废水,研究了材料粒径、停留时间、进水pH值等相关因素对处理效果的影响。
An iron-carbon micro-electrolysis and coagulation process was used to treat furfural wastewater . The effect of the granularity of iron filings and active carbon , hydraulic retention time , wastewater pH on treatment was studied .