Author: Admin

This Continuous Stirrer Tank Reactors In Series Project is about Continuous stirrer tank reactors in series which contains pictorial, graphical and Experimental work of Continuous stirrer tank reactors. The report also explains about the Time constant during experiment and calculation of each tank. There are five Experiments explain in the report including Procedure, time constant, Graphical method, calculation of Experiments. The Experiments are Effect of a step input change, Response of tank concentration to an impulse Change, Influence of flow rate on a three tank system following a step change in input concentration,

Response to step change in input concentration of system comprising on one stirred vessel and dead time module, demonstration of the progress of a second order chemical reaction through three continuous stirred tank reactors in series.

The continuous stirred-tank reactor also called vat- or back mix reactor. It is a usual ideal reactor type in chemical engineering. A continuous stirred-tank reactor often pertains to a model used to estimate the key unit operation variables when using a continuous agitated-tank reactor to reach a specified output. The mathematical model acts for all fluids: liquids, gases, and slurries.

Conclusion:

Continuous stirred tank reactors in series have been studied experimentally in detail for their dynamic behavior. By introducing the step and impulse input changes in concentrations and flow rates of reagents, the system is confirmed to be first order. The step and impulse response curves are found to be the sigmoid and exponential respectively. Furthermore, saponification reaction is carried out and the effects of parameters are analyzed using the factorial design of experiments method.

The ‘reagents concentrations’ and ‘system temperature’ effects have been neglected during the analysis for optimization, but these may affect the process response considerably. Taking these into account for optimization of process parameters, one may get more beneficial values of conversion. First two and the third reactors may be connected in parallel, but obviously will have a low performance than the existing ones in series.

Download Continuous Stirrer Tank Reactors In Series Project.

This Gentamycin Chemical Engineering Project Report is about GENTAMICIN, which is prepared for B.E (CHEMICAL) degree students. The project report consists of six chapters and each chapter has detailed explanation of the subject which helps to understand the concept of GENTAMICIN. The fourth generation antibiotic belongs to a group of aminoglycosides is GENTAMICIN.

An aminoglycoside antibiotic named GENTAMICIN is used to treat many types of bacterial infections. It can be taken through injection or applied in a cream to the skin or through drops to the ears and eyes.

The derivation from the fungi of genes MICROMONOSPORA is an antibiotic, GENTAMICIN. It is synthesized by MICROMONOSPORA, a genus of Gram-positive bacteria widely present in the environment (water and soil).

GENTAMICIN is an antibiotic complex consisting of the closely related components, GENTAMICIN C1, C2, C1a produced by fermentation of MICROMONOSPORA PUPUREA or M. ECHINOSPORA and their variants. GENTAMICIN is a bactericidal antibiotic that works by binding the 30S subunit of the bacterial ribosome, interrupting protein synthesis.

It is administered intravenously, intramuscularly or locally to treat infections. It seems to be totally eliminated unaltered in the urine. Urine must be collected for many days to recover all of a given dose because the drug binds avidly to certain tissues. It is also used during orthopedic surgery for the setting of cement. At high doses of GENTAMICIN may cause Kidney and ear damage.

Gentamycin Chemical Engineering Project Report Conclusion:

GENTAMICIN is an AMINOGLYCOSIDE isolated from MICROMONOSPORA PURPUREA. It is an important agent for the treatment of many serious gram-negative bacillary infections. It is the aminoglycoside of the first choice because of its low cost and its reliable activity against all but the most resistant gram-negative aerobes.

The GENTAMICIN protection assay enables researchers to quantify the ability of pathogenic bacteria to invade eukaryotic cells. It takes advantage of the fact that GENTAMICIN is not able to penetrate eukaryotic cells.

This Cracking Of Methane At Low Temperature Chem Project Report is about Development and Characterization of catalyst for cracking of methane at low temperature. The content of the report is start with Objectives and continued with the topics Driving Factors, Technology Status, Catalysis, Bond Energy, Fuel cells and Photovoltaic Generation. In progressing countries, the major part of energy requirement is for the domestic use for cooking, water, lighting and drinking water supply. Methane can be utilized to generate heat and electric energy.

To make this possible, controlling methane pollution and eco friendly energy production, cracking of methane with no or minimal external agency is essential. Based on this objective, this offer for developing a catalyst and characterization of the same for methane family at low temperature is made.

As per the factors of this project report the Biogas is a decentralized sustainable energy system and fertilizer source. Biogas provides  energy and also value added fertilizer, in addition to providing other benefits like better sanitation, cleaner environment with less pollution, less smoke related diseases, better quality of life, etc. The Technology Status defines the large number of feasible renewable energy sources and establishment of technology.

The rate of a chemical reaction is either increased or decreased by means of chemical substance known as Catalyst. For direct cracking of methane the model of catalytic systems is used to develop high-loaded nickel catalysts into hydrogen and catalytic filamentous carbon (CFC).

.Conclusion:

Development of a viable technology of catalytic cracking of methane for harnessing rural energy base and thus solve the energy problems in tune with environmental friendly system. By characterizing the system for cryogenic environment, the methane storage density can be increased by 150 -200 times, thus reducing to bulkiness of fuel storage system and reduce the system weight. This is the benefit of online systems.

Download Cracking Of Methane At Low Temperature Chem Project Report.

This Sludge Slugging BE Chem Project Report is about Sludge Slugging. The project starts with Introduction which contains the meaning of an electroplating sludge. Under Process the brief description of Glass Brick and Clay Brick provided. An electroplating sludge is a residual, semi solid waste of electroplating process containing hazardous metals. Generally electroplating sludge disposal is done by incineration, land filling and effluent disposal to water bodies.

During incineration toxic gases are produced. Hazardous metals are mixed with water and soil in land filling process causing water and soil pollution. For the disposal of electroplating sludge, these are the major problems facing by the industries. The report provides the details of making Glass Brick with its size. The process to prepare Clay Brick is the Clay, Sand, Cement and electroplating sludge are well mixed at known composition and dried. The report also contains the table of Glass Brick and Clay Brick.

Glass brick, also known as glass block, is an architectural element made from glass. Glass bricks provide visual obscuration while admitting light. The glass block was originally developed in the early 1900s to provide natural light in industrial factories. Finally the report refers the details about Encapsulation. Encapsulation is an attribute of object design. It means that all of the object’s data is contained and hidden in the object and access to it restricted to members of that class.

The term “encapsulation” is usually used to point up the advantage of Object Oriented method in computer programming approach. It means that in Object-Oriented approach, an object is encapsulated from any other object there is. Everything inside an object cannot be “touched” (accessed) by any other object within the program, unless it is permitted to be.

Conclusion:

As per the report the mixture containing clay, sand, and cement are made into cavity. The sludge is encapsulated, dried and heated in the furnace at 600ºC.

Download Sludge Slugging BE Chem Project Report.

This Ethylene Glycol Chemical Engineering Final Year Project report is about Ethylene glycol Chemical. The project has fourteen chapters of long and complete description of Ethylene glycol. This project report discusses a common element of radiator fluid. Ethylene glycol is an organic combine widely used as an automotive liquid and a precursor to polymers. In its pure form, it is an odorless, colorless, syrupy, sweet-tasting liquid.

Ethylene glycol is toxic, and ingestion can result in death. Ethylene glycol is not to be confused with DIETHYLENE glycol, heavier ether DIOL, or with polyethylene glycol, a nontoxic polyether polymer. Ethylene glycol is used as a protecting group for carbonyl groups in organic synthesis. In the plastics industry, ethylene glycol is important precursor to polyester fibers and resins. Polyethylene TEREPHTHALATE, used to make plastic bottles for soft drinks, is prepared from ethylene glycol.

It is used to increase the boiling point and decrease the freezing point of radiator fluid, which circulates through the automotive radiator. These changes to the boiling and freezing points result from the colligative properties of the solute that is they depend on the number of particles in the solution. Hence, ethylene glycol is added to prevent the radiator from overheating or freezing, depending on the season.

Fluoresce in dye is often added to radiator fluid to help identify the source of a leak. The fluoresce in the fluid fluoresces when viewed under ultraviolet light. The toxic alcohols are parent compounds that exert most of their toxicity by conversion to metabolites. Finally, the proposed analysis approach is described, as are the various ancillary concepts required for its implementation.

 Ethylene Glycol Chemical Engineering Final Year Project Conclusion:

In conclusion of the Ethylene glycol report, it is tastes sweet, which is why some animals are attracted to it. Many veterinarians are familiar with ethylene glycol toxicity because of the frequent cases that involve dogs or cats that drink radiator fluid.

Download Ethylene Glycol Chemical Engineering Final Year Project.