Rp2 Research Paper

6) The tape was used to measure gas accumulation in the balloon after 1minute. Measurement and qualitative observations were recorded.

5.Position gas collecting hose so it runs from reaction vessel through gas collecting box to opening of the graduated cylinder. The idea is that any gas coming through the tube will rise in the graduated cylinder and displace the water in it.

However, because the deviation between the oxygen and ideal gas behaviors are very small in the experiment environment and thus can be ignored. So, the ideal gas equation PV=nRT can be used to determine the mole of oxygen generated. Equipment & Reagents Equipment: graduated flask, test tube, alcohol burner, pipette, rubber catheter, glass catheter, glass flume, iron support, dispensing spoon, match, balance, weighing paper. Reagents: KClO_3, MnO_2; (Potassium chlorate, Manganese

For the first part of the experiment, 1-propanol and methanol and 1-propanol mixture were used. The integral area (mV) was determined to be 1749 min*mV, but the average was found to be 1183.6 mV. The retention time was determined to be 1.565 min, but the average turned out to be 1.738 min between three groups. The findings may be off because the collect button and the substance was not inserted into the gas chromatograph at the same time. Or the data was not collected correctly. In part two of the experiment, the percent error for the calculated average atomic mass was 0.95%. The results were close to the literature value which was 83.799 amu while the calculated value was 83.42 amu. The greatest percent error was 163% when the length of one

Rate1 is the rate of effusion of the first gas (volume or number of moles per unit time).

Drier gas departs the top of the unit before passing through a heat exchanger. The rich glycol accumulates in the lowest part of the unit then flows out into a pump. From the pump, the glycol then flows into a heat exchanger and flash gas separator, which separates gas and entrained hydrocarbons from the glycol.

This lab is to properly demonstrate how to find the Ideal Gas Constant, R, by using the ideal gas law, PV=nRt. In this equation, P is the gas pressure in the atmosphere, V is the gas volume (L), n is the number of moles in the gas, T is the gas temperature (K), and R is the gas constant. This ideal gas law helps determine the state of a gas at a certain amount, volume, temperature, and pressure. The hydrogen is collected by displacing water, which is submerging an object completely in water (gas buret) and recording how much the water rises. The volume of the water that is displaced can be measured and from this, the volume of the submerged object can be calculated. The hydrogen gas that is collected will also be mixed with water vapor, therefore

The first and foremost advice to keep your gas detection device in optimal condition is by keeping it clean and dust-free. Avoiding contamination is also very

As seen in these figures, the cross-sectional gas holdup distributions that are measured and reconstructed for experiment No.1 and No. 2 for either superficial gas velocities of 5 or 30 cm/s are qualitatively identical. Moreover, the azimuthally averaged gas holdup profiles of the experiments No.1 and No. 2 for the same operating conditions (at either superficial gas velocities 5 or 30 cm /s) are close to each other along the diameter of the bubble column, indicating the high precision and the reliability of CT measurements. For instance, the average absolute relative difference (AARD) between two profiles for each superficial gas velocity was calculated by Eq. 2, and it was found to be 2.17% and 3.47% for a superficial gas velocity of 5 and 30 cm, respectively.

When a LOCA occurs (RPV water level at or below level 1) an initiation signal is sent to ECCS/GDCS. Plant operators can also initiate GDCS manually from the Main Control Room (MCR) provided there is a signal for RPV low pressure alarm. This interlock is meant to ensure that there is sufficient pressure to flood the RPV via gravity. Once an initation signal is present, GDCS waits 150 seconds, after RPV level has reached level 0.5, 1 meter above the Top of Active Fuel Region, the four squib valves are actuated and water is sent into the RPV from the GDCS pools.

The process chemicals exiting the heat exchanger flow to the process reactors. Each heat exchanger is equipped with a rupture disk in series with a pressure relief valve (both set at 300 psig) to protect the heat exchanger from excessive pressure. The relief system vented ammonia vapor through the roof to the atmosphere.

In this process, the piston moves to Top Dead Centre (TDC) position from Bottom Dead Centre (BDC). Inside the cylinder the air is compressed isentropically. During this step entropy remains constant since S1 = S2 whereas the pressure and temperature increases from P1 to P2 and T1 to T2 while the volume decreases to V1 to V2.

A Reciprocating compressor or piston compressor is a positive-displacement compressor that uses pistons driven by a crankshaft to deliver gases at high pressure. All compressor types have a clearance volume that contains gas at the discharge pressure at the end of the discharge process. This volume may be small in some designs and significant in others. Reciprocating compressors may have a large clearance volume, but recover the work done on this gas by expanding it back to suction pressure in the cylinder. Reciprocating air compressors use positive displacement, which generates air pressure via two sides that provide either suction or discharge. Positive displacement is suitable for compressing small amounts of air at high

The HTGRs uses Brayton cycle to generate electricity and indirect cycle to produce hydrogen. It uses an intermediate heat exchanger (IHX) for these two cycles (4). During the first generation of gas-cooled reactors (GCRs), Rankine cycle was used for power generation since most of the gas turbine uses an open cycle (4). A closed cycle is required to maintain the process gas for radiological reasons.

it can produce output gas with any purity up to 100% with temperature dier-