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Amine treating unit schematic diagram

This process flow diagram (PFD) example shows an amine treating system for the removal of gaseous hydrogen sulfide from gas streams. It is used in oil refineries and chemical plants. This PFD sample was redesigned from the Wikimedia Commons file: AmineTreating.png. [commons.wikimedia.org/wiki/File:AmineTreating.png]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/licenses/by-sa/3.0/deed.en]
"Amine gas treating, also known as gas sweetening and acid gas removal, refers to a group of processes that use aqueous solutions of various alkylamines (commonly referred to simply as amines) to remove hydrogen sulfide (H2S) and carbon dioxide (CO2) from gases. It is a common unit process used in refineries, and is also used in petrochemical plants, natural gas processing plants and other industries.
Processes within oil refineries or chemical processing plants that remove hydrogen sulfide are referred to as "sweetening" processes because the odor of the processed products is improved by the absence of hydrogen sulfide. An alternative to the use of amines involves membrane technology. Membranes are attractive since no reagents are consumed.
Many different amines are used in gas treating:
Diethanolamine (DEA),
Monoethanolamine (MEA),
Methyldiethanolamine (MDEA),
Diisopropanolamine (DIPA),
Aminoethoxyethanol (Diglycolamine) (DGA).
The most commonly used amines in industrial plants are the alkanolamines DEA, MEA, and MDEA. These amines are also used in many oil refineries to remove sour gases from liquid hydrocarbons such as liquified petroleum gas (LPG)." [Amine gas treating. Wikipedia]
The PFD example "Amine treating unit schematic diagram" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Chemical and Process Engineering solution from the Chemical and Process Engineering area of ConceptDraw Solution Park. Read more
Process Flow Diagram (PFD)
Process Flow Diagram (PFD), kettle, reboiler, heater, cooler, diaphragm valve, dashed mid-line, indicator, discrete instrument, column, closed tank, centrifugal pump,

process plant layout and piping design, plant design software, plant layout software, power plant design, plant design, plant layout design Plant Layout Plans

This solution extends ConceptDraw PRO v.9.5 plant layout software (or later) with process plant layout and piping design samples, templates and libraries of vector stencils for drawing Plant Layout plans. Use it to develop plant layouts, power plant desig Read more
process plant layout and piping design, plant design software, plant layout software, power plant design, plant design, plant layout design
This is a schematic process flow diagram of the processes used in a typical oil refinery.
This process flow diagram (PFD) example was redesigned from the Wikimedia Commons file: RefineryFlow.png. [commons.wikimedia.org/wiki/File:RefineryFlow.png]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/licenses/by-sa/3.0/deed.en]
"An oil refinery or petroleum refinery is an industrial process plant where crude oil is processed and refined into more useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene and liquefied petroleum gas. Oil refineries are typically large, sprawling industrial complexes with extensive piping running throughout, carrying streams of fluids between large chemical processing units. In many ways, oil refineries use much of the technology of, and can be thought of, as types of chemical plants. The crude oil feedstock has typically been processed by an oil production plant. There is usually an oil depot (tank farm) at or near an oil refinery for the storage of incoming crude oil feedstock as well as bulk liquid products.
An oil refinery is considered an essential part of the downstream side of the petroleum industry." [Oil refinery. Wikipedia]
The PFD example "Process flow diagram - Typical oil refinery" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Chemical and Process Engineering solution from the Chemical and Process Engineering area of ConceptDraw Solution Park. Read more
Process Flow Diagram (PFD)
Process Flow Diagram (PFD), column,

Bubble diagrams in Landscape Design with ConceptDraw PRO

Bubble Diagrams are the charts with a bubble presentation of data with obligatory consideration of bubble's sizes. They are analogs of Mind Maps and find their application at many fields, and even in landscape design. At this case the bubbles are applied to illustrate the arrangement of different areas of future landscape design, such as lawns, flowerbeds, playgrounds, pools, recreation areas, etc. Bubble Diagram helps to see instantly the whole project, it is easy for design and quite informative, in most cases it reflects all needed information. Often Bubble Diagram is used as a draft for the future landscape project, on the first stage of its design, and in case of approval of chosen design concept is created advanced detailed landscape plan with specification of plants and used materials. Creation of Bubble Diagrams for landscape in ConceptDraw PRO software is an easy task thanks to the Bubble Diagrams solution from "What is a Diagram" area. You can use the ready scanned location plan as the base or create it easy using the special ConceptDraw libraries and templates. Read more