0
size of resin
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
How do you generate a free amine from the corresponding ammonium salt using an ion exchange resin?
A process to generate a free amine from the corresponding ammonium salt using an ion exchange resin, involves the treating an anipn exchange resin containing a weak base group in a catalytically inactive salt form and a strong base group. This would comprise of ion exchange resins with aqueous solution containing ammonium hydroxide and ammonium chloride for sufficient time to convert the weak base to their catalytically active free amine form, while maintainin strong base groups.
How can hard water be made soft using an ion exchange column?
both temperory and permanent hardness of water can be removed by ion exchange method which involves th replacement of one ion by another. synthetic organic materials are used for this purpose. the resin comprises of a hydrocardon frame work chemically bonded with positive ions (Na, H) and negative ions (OH). it is possible to remove all unwanted ions from water by passing through these resins. for example when hard water is passed through a coloumn filled with sodium zeolite (an ion exchange resin), it absorbs positive ions of calcium and magnsium thereby producing insoluble calcium and magnesium zeolites. sodium ions are passed into water. equation Ca(+2)(aq) + Na2-Zeolite(s) = Ca-Zeolite(s) + 2Na(+1)(aq)
Deionized water same as ethanol?
no, deionised water is still H20 just its been passed through an ion exchange resin to remove unwanted ions, ethanol is an alcohol with the formula CH3CH2OH.
What do dowex 50 resins do?
"Dowex 50" is a type of ion-exchange resin, called a strongly acidic cation exchanger, used for ion-exchange chromatography. It is useful for swapping a metal cation for a proton (eg. Na+ for H+) or one metal cation for another (eg. K+ for Na+). This can be an important way for purifying amino acids, carboxylate salts or removing unwanted metal ions from water solutions.
How OBR calculated for DM plant having SBC and SBA?
DM plant OBR is calculated by knowing the following things. 1.Total ionic load this can be found in raw water quality. 2.Total exchange capacity of resins 3.Quantity of resin in ion exchange vessel vessel 4.Flow of water
What is an ion exchange resin used for?
Ion exchange resin is used in separation, purifying and decontamination processes. The resin is an insoluble matrix. They are usually made of cross-linked polystyrene molecules.
How does an ion exchanger work?
Ion exchange column consists of a bed of ion exchange resin through which hard water is passed through and tis resin exchange ions and it engages the Ca and Mg ions.Sodium zeolite +Calcium sulphate gives Calcium zeolite and sodium sulphate
Which catalyst is used in any esterification?
An acid catalyst is used can be in many forms such as sulfuric acid or ion-exchange resin.
Is Cholestyramine the same as Metemucil?
No, it is not. Metamucil is ground-up Psyllium fiber, whereas cholestyramine is an ion-exchange resin containing a polymer.
How do you generate a free amine from the corresponding ammonium salt using an ion exchange resin?
A process to generate a free amine from the corresponding ammonium salt using an ion exchange resin, involves the treating an anipn exchange resin containing a weak base group in a catalytically inactive salt form and a strong base group. This would comprise of ion exchange resins with aqueous solution containing ammonium hydroxide and ammonium chloride for sufficient time to convert the weak base to their catalytically active free amine form, while maintainin strong base groups.
What has the author R J Eisenhauer written?
R. J. Eisenhauer has written: 'Ion-exchange pretreatment of water after resin regeneration with reverse osmosis reject brine' -- subject(s): Saline water conversion, Ion exchange process
What has the author Kenneth John White written?
Kenneth John White has written: 'Selective acid hydrolysis by means of an ion exchange resin'
What ion exchange resin is cheaper and mostly used for anion determination?
your question is too vauge for a proper response. ion exchange resins are designed for a specific purpose....to take out minerals, acids, color, etc..... also the charge of the media being anion or cation and the form.. cloride or hydroxide play a major part in picking a product for use...specify what you wish to accomplish with the resin. there are hundreds of resins.
What has the author D E Robertson written?
D. E. Robertson has written: 'Adsorption and desorption behavior of selected 10 CFR Part 61 radionuclides from ion exchange resin by waters of different chemical composition' -- subject(s): Absorption and adsorption, Radioisotopes, Ion exchange resins
How can hard water be made soft using an ion exchange column?
both temperory and permanent hardness of water can be removed by ion exchange method which involves th replacement of one ion by another. synthetic organic materials are used for this purpose. the resin comprises of a hydrocardon frame work chemically bonded with positive ions (Na, H) and negative ions (OH). it is possible to remove all unwanted ions from water by passing through these resins. for example when hard water is passed through a coloumn filled with sodium zeolite (an ion exchange resin), it absorbs positive ions of calcium and magnsium thereby producing insoluble calcium and magnesium zeolites. sodium ions are passed into water. equation Ca(+2)(aq) + Na2-Zeolite(s) = Ca-Zeolite(s) + 2Na(+1)(aq)
Is ion-exchange resin a precipitating water softener?
No. Ion-exchange resin is used in the water treatment tank of a standard water softener. This type of water softener works by replacing water hardness ions, Calcium and Magnesium Ions, with either Sodium or Potasium ions. The hardness ions are not precipitated, but instead are electrostatically attracted to surface of the resin beads where they replace less tightly bound Sodium or Potassium ions. These Sodium or Potasium ions enter the water stream and leave the water softener in the softened water. In a standard water softener, also known as an ion-exchange softener, no precipitation takes place in the water softening process. (Precipitation is the formation of solids from a solution.)
What is a quick way to separate salt from water so you can drink the water?
Distillation or pass it through a deioniser, an ion exchange resin. I prefer distillation, deionised water always has a taste to it!
