Q2. Which one of the following is not considered essential processes to carry on any chemical work in chemical engineering? a. The separation and purifications of chemical materials b. Convert raw materials into valuable product c. The use of catalysis to speed up the chemical reactions d. Performing of chemical reactions

Q: 3) In an oil refinery the core operations are multi-fractional distillation and catalytic conversion…

A: In oil refiners, distillation is the primary unit operation used for the separation process. The…

Q: A reactor is used for oxidation of a chemical compound. The reaction rate constant k is 0.8 h¹ HRT…

A: Given : The reaction rate constant HRT is..The oxidation efficiency is

Q: QUESTION: Use the average bond energy approach to calculate the enthalpy for the complete combustion…

A: combustion of methanol is given by the reaction, Heat of formation of CO2, ∆Hf,CO2= -393.51 KJ/mol…

Q: Explain with a neat diagram how electrical energy is produced from the Biomass (solid waste) in…

A:

Q: 2200 kg / hr of propane gas is burned with 5% excess air and the process is to be designed for a 95%…

A: given that, the mass flow rate of propane gas = 2200 kg/hr percentage of excess air = 5% = 0.05…

Q: Subject:- Chemical engineering:- Biodegradation is an important property of biomaterials that can…

A: Biodegradation is an important property of biomaterials that can be useful or can be regarded as…

Q: k1 k2 In the following reaction in series A B C, the reactions are considered as 1st order. 1=k1 [A]…

A:

Q: Wheat starch production process E.g. Wheat bran Rail Car Delivered Wheat Silo Storage Flour Mill…

A: For slurry tank,For washing and filtration tank,For steam jet cooker,

Q: For a material recycling facility (MRF), the composition of the solid waste is given as: Paper –…

A: The given solid waste is sorted manually and then fed to zigzag pulse air classifier.

Q: 2. Urea solution is applied to generate ammonia under pressure and high temperature for de-NOx…

A: A process flow diagram of ammonia production is given and controlled and manipulated variables are…

Q: /10 ton/hr. Ethanol at (T= 25 °C.P=28 psi) is feed to continuous reactor with presence of Acid…

A: Ethanol is a member of the class of chemical compounds known as alcohols; its molecular formula is…

Q: Explain the reason for the following: (a) STRs are constructed of stainless steel or glass (b)…

A: A bubble column reactor is an apparatus used to generate and control gas-liquid chemical reactions.…

Q: ESSAY TYPE: 1. Advantages and Disadvantages of Traditional Fermentation and Industrial Fermentation…

A: fermentation - it is a process that produces a chemical change in a substance by the action of…

Q: Acetylene is hydrogenated to form ethane. How many kg/sec of hydrogen is required to produce 4…

A: Given that: Required production of ethane (C2H6) = 4 million metric tons = 4×109 kg Process…

Q: 1. Give 5 Examples of solid fuels and their uses. 2. What are the Tests that are conducted to…

A: 1.  5 Examples of solid fuels. WOOD: Includes firewood, charcoal, woodchips, pellets, sawdust, and…

Q: a. What are the advantages and disadvantages of soap, particularly in terms of environmental…

A: To answer a. advantages and disadvantages of soap, particularly in terms of environmental concerns…

Q: The physical and chemical characteristics listed below are some of those that enable separation of…

A: The technical term used to carry out the process of separation of mixtures in chemical industries is…

Q: Explain the given diagram. Emphasize the process of distillation, cracking and reforming

A: The given image is of a distillation column which is a key unit operation in chemical engineering…

Q: What is this reaction called during a slow cooling process of steel alloy ?

A:

Q: Ethanol is feed to continuous reactor with presence of Acid Sulphuric catalyzer to produce ethylene.…

A: Ethanol is a chemical molecule with the formula It is an alcohol having the formula where  stands…

Q: 4. Consider the voltaic cell which is based on the cell reaction: Cu a) +2 Zn + Znag) + Cu) Under…

A:

Q: Write / Explain (with short note) the following processes under: (A) Thermal conversion in Biomass;…

A: Thermal conversion in Biomass: Thermal conversion is a process of converting the biomass into…

Q: QUESTION 9 Consider the foilowing chemical reaction: XY When the reaction data is graphed, the…

A: Given: Three different graphs are provided,  1st is the Ln [X] vs time (t) i.e. log of concentration…

Q: The design information for cyclohexane process provided is as follows: Production rate: 80000…

A: Given data: Production rte of cyclohexane = 80,000 ton/year Price per unit kg of species is also…

Q: Reaction rate is expressed in terms of changes in concentration of reactants and products. Drag and…

A: As given

Q: you can do the assumptions in Required data or values  The goal of this question is to see the steps…

A: The objective of this question is to conduct an energy balance for the stages of the wheat starch…

Q: a)Complete combustion of solid wastes in an incineration plant is important. How can we ensure that…

A: Introduction Incineration is a waste treatment process  that involves the combustion of organic…

Q: Separation processes are essential in chemical engineering. A typical chemical plant is a chemical…

A: In continuation of the above explanation regarding separation processes, moving on to the specific…

Q: when acetone is heated in the gas phase, decomposition into ketene and methane takes place according…

A: Given values are- d=10 cm=0.1m L=10m  k=1.047 s-1 Temperature, T=7250C Number of tube=20 Pressure,…

Q: A reaction occurs between hydrogen gas and chlorine gas. This causes their container to expand from…

A:

Q: Q1] Describe the following 1- The refineries tasks. 2- The reactions of the aromatics in the…

A: Since you have posted multiple independent questions in the same request, we will solve the first…

Q: An aqueous solution reacts in a mixing reactor to a conversion of 50%. The current reactor will be…

A: Given data:  Conversion = 50 %

Q: 4. Calcium oxide (CaO) is formed by decomposing limestone (pure CaCO.). In one kiln the reaction…

A: Given CaO formed by CaCO3 Reaction completion=70% Find- Composition of solids in product Yield of…

Q: Ethylene recovery from steam cracking. Your colleagues have given you the process flow diagram (PFD)…

A: List the 2 most critical specific points that they can improve on regarding the presentation of this…

Q: 4. Consider the voltaic cell which is based on the cell reaction: Zn(s) + Cutaa) Zna + Cus) Under…

A:

Q: 6. The overall order of a reaction is 2. Determine the units of the rate constant for the reaction.

A: The rate constant is the proportionality constant where the rate of reaction is equal to the…

Q: . A reactor is used for oxidation of a chemical compound. The reaction rate constant k is 0.8 h¹ HRT…

A: Given: Reaction Rate Constant Hydraulic Retention Time Oxidation Efficiency:

Process Flow Diagram

A process flow diagram is a representation of various components, how they are arranged, and in what manner or sequence they work in correspondence to each other. It is a graphical way of representing a process.