WebChemistry of Catalytic Reforming. The general categories of the desired reactions in catalytic reforming are identified in the list below, along with the catalysts used in the process. ... Aromatics ⇒ 5-10%. Product: High Octane Gasoline. Paraffins ⇒ 30-50%. Naphthenes ⇒ 5-10%. Aromatics ⇒ 45-60%. WebMay 1, 2013 · To investigate the PANI-PTSA interaction with the carbon support as well as, to consider its effect upon the catalytic activity of Pt/C-PANI-PTSA, electrocatalysts with different ratios of 10, 15, 20, 25 and 30 wt% were synthesized and their activity was compared with the Pt/C (Electrochem). Results revealed that, the peak current density in ...
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WebApr 6, 2010 · Specifically, a 10% (wt/wt) glucose solution containing a catalytic amount of Sn-Beta (150 Sn:glucose molar ratio) gives product yields of approximately 46% (wt/wt) glucose, 31% (wt/wt) fructose, and 9% (wt/wt) mannose after 30 min and 12 min of reaction at 383 K and 413 K, respectively. This reactivity is achieved also when a 45 wt% glucose ... WebPurified terephthalic acid (PTA) PTA is a key raw material component in the polyester value chain, mainly used for: (1) The Polyester Industry to produce fibers, which later will be … skincare ingredients explained
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Web(5 mol%) and with catalytic amount of PTSA (10 mol%) in MeOH produced the desired compound 2a in a moderate yield (42%, entry 4). Next, we found that the combination of … p-Toluenesulfonic acid (PTSA or pTsOH) or tosylic acid (TsOH) is an organic compound with the formula CH3C6H4SO3H. It is a white extremely hygroscopic solid that is soluble in water, alcohols, and other polar organic solvents. The CH3C6H4SO2 group is known as the tosyl group and is often abbreviated as Ts … See more TsOH is prepared on an industrial scale by the sulfonation of toluene. Common impurities include benzenesulfonic acid and sulfuric acid. TsOH monohydrate contains an amount of water. To estimate the total moisture … See more Alkyl tosylates are alkylating agents because tosylate is electron-withdrawing as well as a good leaving group. Tosylate is a pseudohalide. Toluenesulfonate esters undergo nucleophilic attack or elimination. Reduction of tosylate esters gives the hydrocarbon. Thus, … See more • Tosyl • Collidinium p-toluenesulfonate See more • TsOH may be converted to p-toluenesulfonic anhydride by heating with phosphorus pentoxide. • When heated with acid and water, TsOH undergoes hydrolysis to toluene: CH3C6H4SO3H + … See more WebOct 3, 2024 · A catalytic bead combustible sensor can measure the concentration of combustible gases up to 100% of the LEL. The readings will be most accurate when a monitor is used to detect the same gas that it was calibrated with. When a gas other than the calibration gas is detected, the reading will be relative to the calibration gas. swamp people python tv show cast