>=180 degrees C contain >=30 bifunctional gps where R1,R2,R3 are CH3, C2H5, CH(CH3)2, X is a bond, 1-5C alkylene or alkylidene, 5-15C cycloalkylene or cycloalkylidene, ether or keto link, n is 0 or 1 and when n is 0, X is linked to benzene gps. para to the carbonate ...
Index Standard Appearance white paste Color (Pt-Co) 50 max Water content by wt % 0.1 max Hydroxyl value by mgKOH/g 104.0~114.0 pH value 5.0~7.0 Cloud point by ºC 55.0~65.0Detailed PhotosMain Application1. Washing industry: as non-ionic surface active agent, emulsifica...
M.Wt400.5 Cas No.488832-69-5 FormulaC19H20N4O2S2 SynonymsSTA 4783, STA4783 Solubilityinsoluble in H2O; ≥20.15 mg/mL in DMSO; ≥5.68 mg/mL in EtOH with gentle warming and ultrasonic Chemical Name1-N',3-N'-bis(benzenecarbonothioyl)-1-N',3-N'-dimethylpropanedihydrazide ...
Zheng*, The effect of fluoride ions on the corrosion behavior of pure titanium in 0.05M sulfuric acid, Electrochimica Acta,135(2014) 526-535. Y. G. Zheng*, G. Q. Liu, Y. M. Zhang, H. X. Hu, Q. N. Song, Corrosion failure analysis of a condenser on the top of benzene-tower ...
Benzene 577 Toluene 1349 p-Xylene 508 【2.9】F=1000 kg/hr、P= 0.8 MPa、T=100℃含乙醇70 %w、水30 %w的物流与F=500 kg/hr、P= 0.6 MPa、T=70℃含正己烷60%、乙醇40 %w的物流在闪蒸器中混合并绝热闪蒸到P= 0.11 MPa。轻液相在汽相中的液沫夹带率为5%,重液相在汽相中的液沫夹带率为1%。
Surface structure of F-treated La1.8Ca0.2Mg14Ni3 alloy and hydrogenation properties of solid-liquid system composed of the alloy and benzene. Int. J. Hydrogen Engergy, 31 (10): 1261-1265, 2006. Wang XH, Bei Y, Song XC, Fang GH, Li SQ, Chen CP, Wang QD. Investigation on high-...
Liu WT.The effects of oxygen index on soot formation of ethylene, propane and their mixtures in coflow diffusion flames:Energy & Environment,2022 Zheng DS, Nobili A, Cuoci A, Pelucchi M, Hui X, Faravelli T.Soot formation from n-heptane counterflow diffusion flames: Two-dimensional and oxygen...
Single-Atom Pt Loaded on MOF-Derived Porous TiO2with Maxim-ized Pt Atom Utilization for Selective Hydrogenation of Halonitro-benzene Mingchun Guo#,Qiangqiang Meng#,Ming-Liang Gao, Lirong Zheng, Qunxiang Li*, Long Jiao*, Hai-Long Jiang* ...
>=180 degrees C contain >=30 bifunctional gps where R1,R2,R3 are CH3, C2H5, CH(CH3)2, X is a bond, 1-5C alkylene or alkylidene, 5-15C cycloalkylene or cycloalkylidene, ether or keto link, n is 0 or 1 and when n is 0, X is linked to benzene gps. para to the carbonate ...
wt., pref. 150-3000 before alkylation, and contng. vinyl side-gps. which are alkylated with a phenol having general formula (I):- (where R1 and R2 are H, 1-10C alkyl or 6-10C cycloalkyl or aralkyl and R3 is H or OH), esp. hydroxybenzene and substd. cresols. (A) pref. ...