Test runs and pilot experiments on a carbon capture plant - Literature review Example

This project focuses on the physical absorption of carbon dioxide. The objectives of the project are as follows: 1. Understand the basic processes occurring in the plant for separating carbon dioxide from nitrogen 2. Become familiar with the plant (hardware, instrumentation and control systems). 3. Be able to prepare start-up and shut down instructions for operating the plant in a safe and efficient manner, taking into account that during transient conditions chemical plants are less safe than when they operate at steady state. 4. Develop an understanding of the relevant theory behind the operation of the pilot plant, e.g. Use of principles of heat transfer, mass transfer, and gas-liquid equilibrium. 5. Understand the effect of controllable system parameters on plant performance; and how to measure, control, and evaluate performance.

Be able to plan a set of relevant experimental runs to collect the required data. 6. Analyse and present experimental data in a clear, concise and coherent form in the form of a brief individual report. 7. Work effectively and efficiently in a group to achieve a complex goal. In order for the success of the entire project, there were safety precautions that had to be adhered to; these are COMPULSORY safety precautions. The emphasis on the safety precautions is because there is a steam present in the plant and there are other potential dangers too, in the Pilot Plant Area.

The paper presents the protection had to be worn at all times. . The emphasis on the safety precautions is because there is a steam present in the plant and there are other potential dangers too, in the Pilot Plant Area. Given, the following protection had to be worn at all times: 1. A white laboratory coat 2. Goggles - may be removed in the control room. 3. A hard hat should be worn in the main areas of the plant. There are a number of pipes that can pose a danger to any exposed head. In addition, there are gantries surrounding the plant where things can fall! 4. A safety shower, situated at the right hand corner, in the main laboratory.

This is seen as you enter the pilot plant. 5. Always think ahead; consider your own safety as well as that of others. 6. Must also sign into areas of the main control room. Methods and Materials The pilot plant consists of three absorption columns and one regenerator. The absorption columns are made out of acrylic plastic and have a height of 2.4 m and diameter of 0.1 m. Sampling points for the gas composition and temperature are located along the sides of each column. Two columns are randomly packed with 16-mm Pall Rings and IMTP#15 and 1 column is packed with 4A Cempak structured packing.

The structured packing sections were rotated 90" with respect to each other in the column. The absorption process was carried out in a counter-current mode of operation, whereby the feed gas composed of CO, air enters from the bottom of the column flowing upwards, and the prepared M U solution is pumped to the top of the column and flows downward by gravity. Treated gas exits via the top of the absorber and the rich MEA solution leaves at the bottom. The IMTP #15 and 16-mm Pall Ring packing’s were provided by Norton Chemical Process Products and the