Email:[email protected]

  • Home
  • Products
  • material balance for process flow sheet for phenol production
Recommended Products

material balance for process flow sheet for phenol production

(Student F. name,, Email)

the primary product i.e. Phenol. Basic Process Flow Diagram and background Figure 5: Block diagram for the process of Phenol So as to do a simulation the phenol production process is composed of two processes i.e. oxidation and cleavage of Cumene Hock process (oxidation of cumene) C 6 H 5 CH (CH 3) 2 +O 2 C 6 H 5 C (CH 3) 2 OOH C 6 H 5 CH (CH 3 ...

Production of Formaldehyde from Methanol

plant that produces formaldehyde with a production capacity specified in advance. This study will take into consideration aspects including the entire plant’s process unit design, process flow diagrams, cost estimations, operation parameters, equipment sizing, construction materials and environment/safety precautions. This


Nov 24, 2016 · BLOCK DIAGRAM AND PROCESS FLOW DIAGRAM. Asahi Modi Materials Pvt Ltd, Resin Coated Sand Manufacturing Plant & Process - Duration: 8:18. Asahi Modi Materials Pvt Ltd Recommended for you

PHENOL ACETONE PLANT - Complete Plants, Process Lines ...

Production Phenol/Acetone Plant Originally licensed by British Petroleum Company, the reaction section has bee n upgraded to a state of the art process in 1999, which also improves the operatio n ... back to the top of same column for rectifying phenol and the balance is sent to the

文件大小: 2MB

cumene process for phenol flow sheet - Mining

Nov 10, 2012 · Process flow sheets: Cumene production process flow sheet. Oct 20, 2011 · Cumene production process flow sheet Propylene supplied needs to be separated from Butane and Butene in a debutanizer column to obtain a pure propylene. »More detailed



4.3.1. Procedure for Material Balance Calculations In material balance problems, you will usually be given a description of a process, the values of several process variables, and a list of quantities to be determined. In order to be trained on using a systematic procedure to solve material balance problems, you are advised to

MATERIAL BALANCE NOTES Irven Rinard Department of

A flow sheet is a schematic diagram of a process which shows at various levels of detail the equipment involved and how it is interconnected by the process piping (See, for instance Figures II-1 and II-2 in Chapter II). A flow sheet material balance shows the flow rates and compositions of all streams entering and leaving each item of equipment.

(PDF) Design of a Plant to Manufacture Sulfuric Acid from ...

Design of a Plant to Manufacture Sulfuric Acid from Sulfur. ... 1.7.3 Establishing of production process ... Table 3.1 Sample flow table prepared for the material flow sheet ...

Design Report for Cumene Production - Weebly

Figure 3. The above figure shows a detailed process flow diagram (PFD) for the cumene production process. Major pieces of equipment are labeled and the general flow can be visualized. The designation P (i.e., P-101) indicates a pump. VL indicates a valve. R indicates a reactor. T indicates a distillation column. HE indicates heat exchanger.

Plant Design CHEN 451

normally include the production rate and purity specifications of the main product, together with ... Types of pictorial flow-sheets a) Process Flow Diagram (PFD) A PFD is a simplified flow diagram of a single process unit, a utility unit, a complete process ... Main Process lines. Mass (material) balance. Heat balance (if applicable).

Plant Design CHEN 451

normally include the production rate and purity specifications of the main product, together with ... Types of pictorial flow-sheets a) Process Flow Diagram (PFD) A PFD is a simplified flow diagram of a single process unit, a utility unit, a complete process ... Main Process lines. Mass (material) balance. Heat balance (if applicable).

material balances design problem cumene production ...

Material Balances Design Problem Cumene Production Background. feedstock for manufacturing phenol and acetone. 9 99.9 mole% cumene, balance DIPB; 100,000 tons Cumene – Process , Technology, Applications, Patent, Consultants

flow sheet cumene process phenol - Mining

Feb 27, 2013 · cumene process for phenol flow sheet – Grinding Mill China. Engineers Guide: Cumene production flow sheet and Process Temperature,Pressure and Flow rates of the Cumene Process Flow sheet wise Material Balance Sheet »More detailed


Phenol Production and Manufacturing Process | ICIS

Phenol was first isolated from coal tar in the coking of coal, but the first commercial process was the sulphonation of benzene and subsequent fusion with caustic soda.. There are now three synthetic routes to phenol with cumene-based technology being the dominant process.Here, benzene and propylene are reacted to form cumene, which is oxidised to the hydroperoxide, followed by acid-catalysed ...


MATERIAL BALANCE OF DOMPERIDONE Batch Size : 250 Kg No of Batches : 40 Production Tons/Month: 10T/Month Stage I Name of The Raw Material Input qty. in kg / Batch Recycle qty. in kg / Batch Liquid Effluent in kg / batch Solid Waste in kg / batch Emissions in kg / batch Output in kg / batch INPUT OPDA 139.508

Material Balances Design Problem Cumene Production

Your group needs to optimize the cumene manufacturing process to make maximum profit. Your plant currently purchases 100,000 tons of cumene per year to make phenol. Calculate material balances for the process in the sketch. Compute the value of the products and the cost for raw materials. Feedstock costs and product values are listed in Table 3.


4. MATERIALAND ENERGY BALANCE Syllabus Material and Energy balance:Facility as an energy system, Methods for preparing process flow, Material and energy balance diagrams. Material quantities, as they pass through processing operations, can be described by material balances. Such balances are statements on the conservation of mass. Similarly ...

Phenol | Shell Global

Phenol is vital to the manufacture of other chemical products such as phenolic adhesives, polycarbonates and epoxy resins that provide important raw materials for many different industry sectors. Phenol is key to many kinds of end products including plywood, window glazing, flooring and countertop laminates, televisions, computers, household ...

Basic Principles and Calculations in Chemical Engineering

Basic Principles and Calculations in Chemical Engineering First Year By Assist. Prof. Dr. ... large production rates. 4. All material balance calculations in this chapter are made on steady state processes in ... or a flow sheet or process flow diagram (PFD) consists of boxes which represent equipments, and lines which indicate


simulate the cumene production process using ASPEN PLUS ® software. The objectives of the present project are following. To design a zeolite catalyst based cumene production process and study the sensitivity analysis. To optimize the contents of the flow sheet for minimization of loss of material along

1.2 Process Flow Diagram (PFD) | Diagrams for ...

1.2 Process Flow Diagram (PFD) ... Figure 1.3 is a skeleton process flow diagram for the production of benzene ... Check the overall material balance for the benzene process shown in Figure 1.3. From the figure, we identify the input streams as Stream 1 (toluene feed) and Stream 3 (hydrogen feed) and the output streams as Stream 15 (product ...

Chapter 4 – Material Balances Note

CBE2124, Levicky 1 Chapter 4 – Material Balances Note: Be sure to read carefully through all the examples in this chapter.The key concepts are best learned by problem solving. _____ Material balances: material balances express the constraint of conservation of mass, as applied to a process.

MTBE Production Material Balance Project

MTBE Production Material Balance Project You manage a chemical plant within a refinery complex that produces 60,000 tonne/y of methyl tertiary-butyl ether (MTBE). MTBE is a gasoline additive used to increase octane number that is produced from methanol and isobutylene. Methanol is purchased but the isobutylene is obtained from a refinery stream.


LECTURE 9. Solving Material Balance Problems Involving Non-Reactive Processes Prof. Manolito E Bambase Jr. Department of Chemical Engineering. University of the Philippines Los Baños SLIDE 5 Component and Overall Material Balances For the given process, 3 material balance equations can be written: Total Balance: m 1 = m 2 + m 3 (E1) A-Balance ...

Phenolic Resins Technology Handbook (2nd Revised Edition)

Manufacturing Process Material Balance Reaction Chemistry Process Flow Diagram 37. FURFURYL ALCOHOL PHENOL UREA FORMALDEHYDE RESIN Manufacturing Process Material Balance Reaction Chemistry Process Flow Diagram 38. PHENOL FORMALDEHYDE RESIN (SHELL SAND RESIN) Manufacturing Process Material Balance Reaction Chemistry Process Flow Diagram 39.

Steam Reformer Material and Energy Balance - YouTube

Dec 11, 2013 · Steam reformer material balance – part 2 - Duration: 7:50. ChemEngTutor 3,333 views. 7:50. Hydrogen generation by steam reforming (Mahler AGS GmbH) - Duration: 2:26.

Phenol - Wikipedia

Phenol is an aromatic organic compound with the molecular formula C 6 H 5 OH. It is a white crystalline solid that is volatile.The molecule consists of a phenyl group (−C 6 H 5) bonded to a hydroxy group (−OH). Mildly acidic, it requires careful handling because it can cause chemical burns.. Phenol was first extracted from coal tar, but today is produced on a large scale (about 7 billion ...

Phenol - Essential Chemical Industry

Manufacture of phenol. The vast majority of phenol is made by the cumene process. The process has three stages: a) production of cumene. b) conversion of cumene to cumene hydroperoxide. c) decomposition of cumene hydroperoxide (a) Production of cumene. Cumene is the name often given to (1-methylethyl)benzene (isopropylbenzene).

Sulfonation and Sulfation Processes - Chemithon

The air/SO3 sulfonation process is the lowest SO3 cost of any sulfonation process and is extremely versatile, producing very high quality products. However, it is a continuous process best suited to large production volumes. In addition, it requires expensive precision equipment and highly trained operating personnel. Figure 8. Air / SO3

Basics in Process Design - Åbo Akademi

Basics in Process Design Mass balances for process system ... Basic chemical production process –Raw materials –Mixing –Reaction –Separation –Product –Recirculation . ... Draw a block flow diagram that describes this process. b) Calculate the size and composition of the flows in


Dec 19, 2016 · PRODUCTION OF METHYL TERTIARY BUTYL ETHER (MTBE) 17MTBE PRODUCTION Table 4 Utility Stream Flow Summary for Unit 900 E-901 E-902 E-903 lps hps cw 3572 kg/h 25,828 kg/h 6.31 105 kg/h E-904 E-905 mps cw 32,433 kg/h 1.44 106 kg/h Table 5 Reactors and Vessels Heat Exchangers E-901 A = 44.6 m2 1-2 exchanger, floating head, carbon steel process

Process Flow Diagram - an overview | ScienceDirect Topics

Example of a hand-drawn Process Flow Diagram with material and energy balance. Several sheets were needed to illustrate the entire process; the Legend defined colors used to shade equipment in different parts of the plant; a corresponding conceptual layout drawing used the same colors to make it easy for reviewers to follow the process.

Aniline Production from Nitrobenzene - Chemical ...

Mar 01, 2016 · The following paragraphs describe aniline production from nitrobenzene via a liquid-phase hydrogenation process, similar to the one owned by DuPont (Wilmington, Del.; dupont). The process can be divided into three main parts: nitrobenzene hydrogenation, dehydration and

1.4 material and energy balance - LinkedIn SlideShare

Aug 01, 2011 · 2. What is the purpose of material and energy balance? 3. How Sankey diagram is useful for energy analysis ? 4. Draw a process flow chart for any product manufacture. 5. List down the various guidelines required for material and energy balance. 6. A material balance is based on (a) Mass (b) Volume (c) Concentration (d) Temperature 7.


• Global IPA-based acetone production is expected to decrease with the increase of phenol capacity (acetone is a coproduct of phenol by the cumene peroxidation process). Acetone will be producing after 2010 in Western Europe. • In 2008, global supply/demand was relatively balanced as demand decreased because of the weakened global economy.

Surfactants (Liquid Hand Wash, Floor Cleaner, Toilet ...

Production Schedule, Working Capital Requirement, Plant Layout, Process Flow Sheet, Cost of Project, Projected Balance Sheets, Profitability Ratios, Break Even Analysis . Introduction Surfactants or surface active agents are organic compounds

Balance and Process Fundamentals (BPF) Balance and

Balance and Process Fundamentals ... As we discussed when we defined balances earlier, the general material balance simply accounts for where things come/go and how their total number (or amount) changes. ... Using differential balance equations, determine the mass flow rates of the remaining streams/components.

Corn Flakes- Manufacturing Plant, Detailed Project Report ...

Revenue, Plant Economics, Production Schedule, Working Capital Requirement, plant layout, process flow sheet, Cost of Project, Projected Balance Sheets, Profitability Ratios, Break Even Analysis. Introduction Corn flakes being one of most nutritious foods and