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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
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What is passivation solution for heat exchanger?
Passivation solution for a heat exchanger is a chemical treatment that removes impurities and contaminants from the metal surfaces to promote the formation of a protective layer that prevents corrosion. This treatment helps to extend the lifespan and efficiency of the heat exchanger by reducing the risk of degradation and fouling.
How does a heat exchanger work in a house to efficiently transfer heat between indoor and outdoor air?
A heat exchanger in a house works by transferring heat between indoor and outdoor air. It does this by using a system of pipes or coils to pass the air through a heat transfer medium, such as water or refrigerant. As the indoor air passes through the heat exchanger, it releases heat to the medium, which then carries it outside. At the same time, the outdoor air passing through the heat exchanger absorbs the heat from the medium and brings it inside. This process helps to efficiently regulate the temperature in the house by exchanging heat between the indoor and outdoor air.
How do you work out the valency of the dichromate radical -Cr2O7?
The dichromate ion has the charge -2.
How does a heat pump air exchanger work to efficiently transfer heat between indoor and outdoor environments?
A heat pump air exchanger works by using a refrigerant to absorb heat from one environment (such as indoors) and release it in another environment (such as outdoors). This process is efficient because it uses the difference in temperature between the two environments to transfer heat effectively.
Is ion-exchange chromatography is reverse phase chromatography?
The principal of ion exchange chromatography is the most popular method for purifying protein compounds.Other charged molecules are also called an ion exchange if of a protein nature.[Fig 1. Principle of anionic and cationic exchangers.]Biomolecular binding strength depends on solution pH, since it affects the number of ions available for exchange. Proteins can be zwitterions, so you'll need to use either an anionic or cationic exchanger. Whatever the conditions, we have to determine the isoelectric point of the protein at different pHs to see what charges the proteins can have and where it's electroneutral. When pH < pI of a given molecule, it will be positively charged and we'll need a cation exchanger; vice versa when pH > pI. The amphoteric character (ability to react as either acid or base) of proteins allows us to detect ionic interference of other substances and improve our own protein separation. The principle of ion exchange processes will be explained more clearly using an anionic exchange as an example. Today, most people use synthetic organic ion exchangers on a polystyrene base (DOWEX) or natural polymers like cellulose, dextran, or silicate. The macromolecules of the ion exchanger normally make up a 3D network, onto whose surface a huge number of ionizable groups are covalently bonded. Whereas the type of matrix material is generally flow characteristic (the type of ions used and their chemical/mechanical stability are more solid), the groups covalently-bonded to the matrix and the strength of those bonds determine what the exchangable ions can be: every group gives an exchange of very basic (anion exchanger) for very acidic (cation exchanger) character.[Fig 2. Principle of an ion exchange process.]Typical functional groups in an anion exchanger are quaternary amines such as diethyl aminoethyl groups (DEAE - non-denaturing, sorbents have good loading capacity), while those for cation exchangers include organic and inorganic acids like carboxymethyl groups (CMs) or sulfonates. These groups are covalently coupled to the matrix material (Fig. 3). Since exchange groups are only inserted in their ionic form, it's important to know their pK values. Such values can be found by a simple titration curve, as shown for a CM sephadex in Fig 4. Because so many biologically important substances contain ionizable functional groups (amino acids, proteins, nucleotides, nucleic acids, metabolites, etc), biochemical methods for the isolation and separation of charged compounds are quite valuable - some charged compounds are electrostatically bound to the exchanger and others are not.
Does effectiveness of a heat exchanger depend on operation condition?
Yes it does. As with any device, a heat exchanger is designed to work within certain parameters. If the conditions exceed these limits, the effectiveness of the heat exchanger is compromised, and my wind up not functioning at all.
What has the author Denys Arthur Tinsley written?
Denys Arthur Tinsley has written: 'The thin layer chromatography of metal ions on a liquid ion exchanger'
Where does an ion drive work?
Ion engines only work in the vacuum of space.
How a heat exchanger works?
The way a heat exchanger work is that you can exchange for a another heater for a leased value. You may have to pay a little bit more which in some places it is better to purchase then to lease.
Will ion ex body kit work on the ion paintball gun?
No.
When was Money Idol Exchanger created?
Money Idol Exchanger was created in 1997.
When did Money Idol Exchanger happen?
Money Idol Exchanger happened in 1997.
What type of exchanger is used to condense a vapor by cooling it?
A condenser is typically used to condense a vapor by cooling it. Condensers work by transferring heat from the vapor to a cooling medium (such as water or air), causing the vapor to return to its liquid state.
Exchanger is not transfer heat why?
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Heat exchanger for ammonia absorption refrigeration system?
there are two type of heat exchanger in absorption refrigeration, first is liquid heat exchanger and other is gas heat exchanger.both heat exchanger function is same, to transfer heat (hot medium to cold medium) without violate second newton law of thermodynamics. liquids heat exchanger is between boiler and absorber vessel mean while gas heat exchanger between evaporator and absorber.
Why Expansion bellows are required in heat exchanger?
expension belows are used for heat exchanger to avoid thermal stress
How do you passivate heat exchanger tubes and it is advisable.?
To passivate an exchanger gently pat the shell while whispering into a bleeder
