An evaporator is used to concentrate cane sugar solutions. A feed of 8000 kg/d of a solution containing 34 wt% sugar is evaporated, producing a 85 wt% solution. Calculate the rate at which the solution is produced and amount of water removed.

Q: A 75-gallon vessel is prepared for placing into service. Use a sweep-through purging method, to…

A:

Q: The analysis of a mixture established that it contains 32.55% Fe203 and that the per cent loss in…

A: percent on dry basis = mass of substance/ mass of dry solid x 100

Q: Food items weighing 30 kg initially have a moisture content of 700% (dry basis). These ingredients…

A:

Q: - Wet biomass with a moisture of 75 wt.% (as received basis) is dried through a roller press as…

A: Given:Initial moisture content in the biomass, Xinitial= 75 wt %Final moisture content in the…

Q: In reactive distillation, does the reaction preferably take place in the vapor or in the liquid…

A: The phase of the reaction in the reactive distillation process is to be mentioned.

Q: Make a flow chart of the process, showing all the steps in the process and labeling all of the input…

A:

Q: Calculate the stoichiometric air to fuel ratio for the combustion of butane (C4H10).

A:

Q: . A distilling column is fed with a solution containing 0.45mass fraction of benzene and 0,55 mass…

A: Given  Feed contain 0.45 mass fraction benzene and 0.55 mass fraction toluene

Q: Which is the raw material used for manufacturing alcohol a. Phosphates b. Sugar c. Cellulose d.…

A: Alcohol is a beverage used for human consumption. It is defined as a colorless volatile liquid…

Q: Paper is made from a suspension of fibers in water. The process begins by draining the fibers to a…

A: The type of dryer required to dry the paper is to be mentioned.

Q: 3.138 A sample of 10.0 g of sodium reacts with oxygen toform 13.83 g of sodium oxide (Na2O) and…

A: Given: Mass of sodium that reacts with oxygen is MNa = 10 g The mass of product formed is MP =…

Q: In the figure below there are two different drying kinetics curves, analyze them and answer: a)…

A:

Q: In the smelting of copper ore, the smelting process of roasted calcine feed produces a material…

A: The answer to the above question is  b. matte  explaination is in the next step

Q: 3. An evaporator is used to concentrate cane sugar solutions. A feed of 10000 kg/day of a solution…

A:

Q: This section in a Safety Data Sheet contains information on methods and material used for the…

A: The safety data sheet is divided into 16 sections and each section is a guide to chemical…

Q: An evaporator is fed with 17400 kg/h of a solution containing 12.1% NaCl, 19.9% NaOH, and the rest…

A:

Q: (Batch distillation with and one ideal tray separ 10 kmol of liquid in the 15 kmol/h and a reflux n…

A: Given data;  Feed rate; F=10 kmol/hr Benzene concentration; Xf=0.4 Reflux ratio; R=LD=3 Relative…

Q: a multiple effect evaporator has a capacity to process 6000 kg of solid caustic soda per day, when…

A: Given that, The mass flow rate of feed F = 600 kg/day The mass fraction of caustic soda in the feed…

Q: food items weighing 30 kg initially have a moisture content of 450% (dry basis). This material is…

A: Mass = 30kgInitial Moisture content = 450% (wet basis)Final moisture content = 20%To find: The mass…

Q: In the production of alternative and natural sweeteners from Stevia, the cleaned leaves at a rate of…

A: It is required to calculate: a. Rate of production of the two final products in tons/year (assume…

Q: Air at 35 'C and RH 45% is flown into the heating coil so that the temperature of the dry balls is…

A: Given that, The initial temperature of air T1 =35oC Relative humidity of air RH = 45% Dry bulb…

Q: In the process of drying carrots using a parallel flow drying system, the material with a moisture…

A: Draw the diagram for the drying of carrots as follows:

Q: phosphoric acid is usually obtained as an 85% phosphoric acid solution. if it is 15 M, calculate the…

A: Normality is given as the product of the molarity and basicity of an acidic compound.

Q: Which of the following is the unit operations used in Chemical processing a. Nitration b.…

A: In chemical industries the processes are divided into the following Unit OperationsUnit…

Q: What is the purpose of soaking fresh cucumbers in a jar of vinegar (5% acetic acid)?  What does the…

A: Vinegar is made by the process of fermentation and is the combination of water and acetic acid…

Q: what will be the API of crude B?

A: Distillation - It is the process of separation of components of the liquid mixture by partial…

Q: Gilliland and Sherwood obtained data for the drying of a water-wet piece of hemlock wood measuring…

A:

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: A 100 gallon tank is filled with brine containing 60 pounds of dissolved salt. Water runs into the…

A:

Q: the solid being dried. The air entering the dryer contains 3% water by weight (mass) .and the air…

A:

Q: The wet feed material to a continuous dryer contains 50%wt water and is dried to 27% by…

A: Given that- Flow rate of feed= F1 Dryer has water, x1w = 50%=0.5 So, solid content, x1s =50%=0.5…

Q: 2. [Mixing] Chlorine gas containing 2.4% Oz is flowing through an earthenware pipe. The gas flow is…

A: Given that : Feed gas (F) composition is: Chlorine gas, Cl2=2.4% =0.024 Oxygen gas, O2= 97.6% =…

Q: One way to make coal “cleaner” is to gasify the coal into “city gas”. In a proposed molten-iron…

A:

Q: A 1200 mole charge of 30 mole % naphthalene and 70 mole % dipropylene glycol it is separated in a…

A: Given, The moles of the feed to the vaporizer, F = 1200 mol The mole fraction of naphthalene in…

Q: A distilling column is fed with a solution containing 0.45mass fraction of benzene and 0.55 mass…

A: Given Data

Q: 4. Calculate the change in pH that results from adding 25 ml of 0.010F HCI to 500ml buffer solution…

A:

Q: Aqueous solutions are sometimes used in crystallization procedures. In such cases, the water in the…

A: Crystallization is a process in which the crystals of solute are formed by evaporating or cooling…

Q: A process is being designed to extract 95% ofChloramphenicol from a clarified broth, where the…

A: Feed to solvent ratio is given as 4. Thus,   Also, the partition coefficient is given as:

Q: Select correct name of the polymerization process which has the following properties? - The…

A: polymerization is a technique by using which one can create a giant molecule. 'Poly' means many and…

Q: Calculate the product compositions, stage temperatures, interstage flow rates and compositions, and…

A:

Q: calculate the GCV and NCV

A: