Development of a catalyst for selective hydrogenation of acetonitrile to ethylamine;
乙腈加氢制乙胺催化剂的研究
Determination of concentration of lactic acid in fermented broth by gas chromatography with acetonitrile as internal standard;
利用乙腈作为内标气相色谱法快速测定发酵液中的乳酸
Simulation and optimization of extractive butadiene with acetonitrileⅡ.Influence of mass fraction of acetonitrile,mass ratio of acetonitrile and C_4 feed and ratio of reflux on effect of separation;
乙腈法萃取精馏丁二烯过程模拟与工艺优化Ⅱ·乙腈质量分数、腈烃比和回流比对分离效果的影响
Process design of expanded butadiene extraction plant with acetonitrile method;
乙腈法抽提丁二烯装置改扩建工艺设计
Catalytic synthesis of butyl phenylacetonitrile with triethanol amine;
三乙醇胺催化合成α-正丁基苯乙腈
Catalytic synthesis of α butyl phenylacetonitrile with polystyrene pyridine resin;
聚苯乙烯-吡啶树脂催化合成α-丁基苯乙腈
The Application of PTC in Production of Phenylacetonitrile Intermediate;
相转移催化剂(PTC)在苯乙腈中间体生产中的应用
Vapor-liquid equilibrium of acetonitrile-water with ethylene glycol was measured.
选择乙二醇为分离乙腈-水体系的萃取剂,在压力0。
mobile phase(ACN: water) was 25:75;
流动相(乙腈∶水)为257∶5;
The Study of Catalyst for Selective Synthesis of Acrylonitrile from Acetonitrile and Methanol;
乙腈与甲醇选择性合成丙烯腈催化剂研究
acetonitrile for pesticide residue and polychlorinated biphenyl analysis
残留农药和多氯联苯(PCBs)的测定用乙腈
mobile phase: CH_3CN-5% HAc water solution(45∶55);
流动相:乙腈-5%醋酸水(45∶55);
acrylonitrile-vinyl chloride fibre
丙烯腈－氯乙烯纤维
Acrylonitrile-styrene resin AS
丙烯腈-苯乙烯树脂
styrene-acryonitrile copolymer S/AN
苯乙烯-丙烯腈共聚物
AS resin (acrylonitrile-styrene resin)
丙烯腈—苯乙烯树脂
styrene-acrylonitrile resin
苯乙烯-丙烯腈树脂
acrylonitrile styrene copolymer
丙烯腈-苯乙烯共聚体
olefin-modified styrene-acrylonitrile
烯烃改性苯乙烯-丙烯腈
AES Acrylonitrile-ethylene-styrene
丙烯腈/乙烯/苯乙烯共聚物
Study on High Content of Vinyl Acetate in Acrylonitrile
高含量醋酸乙烯酯/丙烯腈共聚腈纶的工艺研究
Acrylonitrile-styrene-acrylate ASA
丙烯腈/苯乙烯/丙烯酸酯共聚物
olefin-modified styrene-acrylonitrile resin
烯烃改性苯乙烯-烯腈树脂
acrylic-vinyl fibre
丙烯腈系-乙烯系共聚纤维
acrylonitrile butadiene styrene resin
丙烯腈二乙烯丁二烯树脂
copolymer, of acrylonitrile-butadiene-styrene (ABS), in primary forms
丙烯腈-丁二烯-苯乙烯（abs）共聚物