WebINDION 204 is a high purity pharmaceutical grade weak acid cation exchange resin, supplied in hydrogen form as a free flowing powder. It is suitable for pharmaceutical … Web1 jun. 2003 · The most active resins were Indion-140, Amberlyst-36 and Amberlyst-38, which are all macroporous with average pore sizes above 40 nm and also have much higher cation exchange capacities ( Table 2 ). The large pores (macropores) allow improved diffusion of solutes inside beads. Highly porous resins have more enhanced macroporosity.
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WebIndion resin: Efficient, environmentally friendly and reusable catalyst for acylation of amines Sampat Yewale1,A. C. Chaskar2, Y.S. Malaghe1* 1. Department of Chemistry, The Institute of Science, Mumbai 400032, India 2. National centre for Nanosciences and Nanotechnology, University of Mumbai, Mumbai 400098, India WebIon exchange resins as supplied are not classified as hazardous for transport. Classification for ROAD and RAIL transport : Not regulated (Not dangerous for transport) Classification …
Web离子交换树脂 (ion exchange resin)是含有离子交换功能基团、具有交联结构的合成高分子材料 [ 2, 3] 。 离子交换树脂最重要的用途为纯水的制造和硬水的软化,同样可应用于稀土元素、维生素、生物碱提取、氨基酸及抗菌素等的提取和精制等。 此外,由于离子交换树脂具有酸性或碱性的功能基团,可以作为催化剂应用于催化有机合成反应领域 [ 4] 。 http://www.ijsrp.org/research-paper-1020/ijsrp-p10674.pdf
WebWe manufacture world class ion exchange resins of all types - gel, macroporous and isoporous, for water, non-water and speciality applications in industries such as pharma, … http://yyhx.ciac.jl.cn/article/2015/1000-0518/1000-0518-32-12-1343.html
WebIn conclusion, Indion 190 resin was found to be a mild and efficient catalyst for the formation of benzoxazoles, benzothiazoles, and benzimidazoles. The use of this inexpensive, …
WebAbstract. The reaction of isopropyl alcohol with acetic acid was carried out in an isothermal batch reactor in presence of solid resin catalyst to produce isopropyl acetate and water. … faux brick wall fireplaceWeb10 mrt. 2015 · This study was carried out to investigate the treatability of ion exchange resin (Indion MB 6 SR) for the removal of chromium (VI), aluminium (III), zinc (II), copper (II), iron (II), and phosphate (PO4)3−, chemical oxygen demand (COD), ammonia nitrogen (NH3-N) and colour from semi-aerobic stabilized leachate by batch test. A range of ion exchange … friedman recycling company of el pasoWebINDION 225 is a strongly acidic, unifunctional, cation exchange resin containing sulphonic acid groups. It is based on cross linked polystyrene and has a gel structure. The resin is … friedman real estate farmington hillsWebINDION Layered Bed Anion (LBA) unit is a single vessel system with layers of two resins, INDION LBA-WB on top of INDION LBA-5B with down flow service. The layered bed system provides high chemical efficiency of a two-bed weak base anion and strong base onion system in a single vessel. faux brick wall paintingWebProcedure for preparation of -exchanged INDION-770 catalyst. Copper: Cuprous iodide (0.1 mmol, 19 mg) and INDION-770 resin (60 mg) were stirred in DMSO (mL) 1 at 125 . 0. C for 30minutes to form copper exchanged INDION-770. It is filtered through a sintered funnel, washed with DMSO and methanol respectively, and oven dried to yield friedman real estate torontoWeb15 apr. 2013 · Indion 234s was characterized for powder flow properties (bulk density, tapped density, Carr's consolidation index, Hausner ratio, angle of repose), swelling index, viscosity, pH, and loss on... faux brick wall finishWebAmberlite IRC 50, Indion 204, Purolite C102DR, Kyron-T-104, Kyron-T-114, Doshion P544(R), Tulsion T-335 -339, Amberlite IRP88, Indion 234, Kyron T 134 Strong anion N+R 3 Polystyrene DVB Amberlite IR 400, Dowex 1, Indion 454, Duolite AP 143 Weak anion N+R 2 Polystyrene DVB Amberlite IR 4B, Dowex 2 Figure 1: Classification of ion … faux brick wall panel ideas