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What is Al203 activated alumina?

Al2O3 activated alumina is a porous material commonly used as a desiccant or adsorbent in various industrial applications. The activation process involves treating alumina with heat, which increases its surface area and porosity, allowing it to effectively adsorb moisture and other impurities from gases and liquids.


How do you get fluoride out of water?

Fluoride can be removed from water using processes like activated alumina, reverse osmosis, distillation, or specialized filters with activated carbon. These methods effectively reduce the fluoride levels and provide safe drinking water.


What is the role of the activated complex in a chemical reaction?

The activated complex is the intermediate form of a simplechemical reaction. In the following simple chemical reaction:A + B ---> C + DA & B are reactants; C & D are products. The activated complex can be written as A-B like so:A + B --> A-B --> C+ DBasically it is the complex formed when A & B "collide" together. The energy of the system increases during this collision and if it exceeds the "activation" threshold, the reaction can occur (it doesn't have to occur however. think of A-B as the top of a hill...the reaction can proceed forward, down to C & D or go backwards to reform A & B...the hill represents the energy of the system). The activated complex is also known as the transition state, or intermediate state, since it must preceed product formation.


What is zeocarbon?

Zeocarbon is a mixture of activated carbon and a volcanic rock called zeolite. Activated carbon is most often used in air filtering applications to remove odor and volatile organic compounds, ( VOCs.). Zeolite is most often added to the activated carbon to form "zeocarbon," when air filters are used to treat septic tank vents or sewer vents, because of zeocarbons unique ability to remove ammonia as well as VOCs and other odor causing compounds.


What is Iodine value for Activated Carbon?

Iodine Value of Activated Carbon Apparatus: Volumetric flask, conical flask, beaker, burette, pipette, filter paper Reagents: * 0.1N Iodine solution ( 40 gm KI in 1 Ltr of Distilled water ). * 0.05N Sodium Thiosulphate solution (12.5 gm Na2S2O3.5H2O in 1 Ltr Distilled water) * 1% Starch solution * Activated carbon Procedure: I Standardisation of Iodine solution * Take 10c.c of 0.1N Iodine solution in conical flask. * Add 2 drops of Starch solution. * The pale yellow colour of Iodine Soln turns Blue. * Titrate with 0.05 N Sodium Thiosulphate till it becomes Colourless. * Burette reading corresponds to blank reading.(B) II * Weigh very accurately 0.2 gm of Activated carbon * Introduce it into the Iodine flask which should be completely dry * Add 40cc of 0.1N Iodine solution * Shake the flask for 4 minutes and filter it * Collect the filterate in a dry flask and Titrate 10cc of the filtrate against Standard Sodium thiosulphate solution using starch as indicator * Burette reading corresponds to (A) Calculations: Iodine value: C x Conversion factor; mg/gm Factor:Mol wt. of iodine (127) x normality of iodine x 40 / Wt. of carbon x Blank reading C=B-A This is dry basis test From Ishan Udyog Bhilai

Related Questions

Under which element in the command structure do emergency support functions operate when activated for emergency response operations?

Emergency support functions operate under the Operations Section Chief in the Incident Command System when activated for emergency response operations.


Regardless of the size and nature of the event, the emergency operations center should always be activated?

Regardless of the size and nature of the event, the emergency opeartions center should always be activated.


Should emergency operations centers always be activated regardless of the size and nature of the event?

false


Regardless of the size and nature of the event the emergency operations center should always be activated?

False.


What is the EOC warm status?

EOC warm status refers to a level of readiness where an Emergency Operations Center (EOC) is partially activated and staffed to monitor a potential emergency situation. In this state, personnel are prepared to escalate to full activation if the situation worsens.


What is the National Disaster Medical System is activated through which Emergency Support Function?

ESF 8


How can the elevator override be activated in case of an emergency?

In case of an emergency, the elevator override can be activated by using a key or a special code to access the control panel inside the elevator. This allows authorized personnel to manually control the elevator and move it to a specific floor for evacuation or rescue purposes.


Is it legal to pass a patient transporting ambulance?

This depends on if the emergency signal lights are activated. It should be noted that even with emergency lights and sirens activated, ambulances are not allowed to exceed the speed limits. That said, if the ambulance has a patient in it, but the lights and sirens are not activated, a regular motorist can pass the vehicle but is discouraged from doing so. NO! If you pass it, other people might and the patient might be affected.


Can a shunt trip breaker be tripped from to different emergency buttons?

Yes a shunt trip breaker can be activated manually.


The personnel selected to report to the continuity site when the continuity plan is activated are referred to as?

Emergency Relocation Group (ERG)


What structure when activated reduces a muscles ability to create force?

Gamma Afferent fibers


How is Parkinson's disease spread?

Parkinson's does not spread. It is onset by the sufferer's brain's normal functions or it can be activated by a stroke.