Developing a process for the production of 1,3-Butadiene using catalytic hydrogenation of acetylene involves several steps. Here's a general outline of the process:1. Selection of catalyst: The first step is to choose an appropriate catalyst that can selectively hydrogenate acetylene to 1,3-butadiene without over-hydrogenating it to butane. Palladium Pd supported on an inert material like alumina or carbon is a common choice for this reaction. Other catalysts, such as nickel or copper-based catalysts, can also be used.2. Reactor design: The next step is to design a suitable reactor for the hydrogenation process. A fixed-bed reactor, where the catalyst is packed in a tube and the reactants flow through it, is a common choice for this type of reaction. Alternatively, a fluidized bed reactor, where the catalyst particles are suspended in the reactants, can also be used.3. Reaction conditions: Optimal reaction conditions, such as temperature, pressure, and reactant flow rates, need to be determined to maximize the yield of 1,3-butadiene. Typically, the reaction is carried out at moderate temperatures 100-200C and pressures 1-10 atm to avoid over-hydrogenation.4. Feedstock preparation: Acetylene and hydrogen need to be prepared and mixed in the appropriate ratio for the reaction. Acetylene can be produced from calcium carbide and water or by partial oxidation of hydrocarbons. Hydrogen can be obtained from steam reforming of natural gas or other hydrocarbons.5. Separation and purification: After the reaction, the product mixture will contain 1,3-butadiene, unreacted acetylene and hydrogen, and possibly other by-products. The mixture needs to be separated and purified to obtain pure 1,3-butadiene. This can be achieved using various techniques, such as distillation, absorption, or adsorption.6. Process optimization: Once the basic process has been established, it can be further optimized to improve the yield and selectivity of 1,3-butadiene, reduce energy consumption, and minimize waste generation. This may involve fine-tuning the catalyst composition, reaction conditions, and separation techniques.7. Scale-up: Finally, the process needs to be scaled up from the laboratory to an industrial scale. This involves designing and constructing a pilot plant to test the process on a larger scale and gather data for further optimization. Once the pilot plant is successful, a full-scale production plant can be built.In summary, developing a process for the production of 1,3-butadiene using catalytic hydrogenation of acetylene involves selecting an appropriate catalyst, designing a suitable reactor, optimizing reaction conditions, preparing feedstocks, separating and purifying the product, and scaling up the process to an industrial scale.