11.1.- 单元操作

单元操作是指化学工业过程中发生的每一个物理变化。它们产生于对不同化学过程的研究，在这些过程中，表面上进行了不同的操作，但基础是相同的。

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我们将这些操作区分为三种类型。

  • 大众运输； 物质的质量或成分的变化，其中可包括化学变化。这些操作有蒸馏、吸收、吸附、萃取和离子交换。在这些变化中，主要是物理变化。
  • 能源运输； 能量的变化，例如，可能涉及由于压力和/或温度的变化而引起的状态变化。这种分类包括蒸发，但也包括其他将能量传输与质量相结合的操作（干燥、冷冻干燥、升华、结晶、加湿）。
  • 运动量。物质动力学条件的变化。涉及动力学变化的操作有过滤、沉淀、浮选和离心。

都是根据相应的守恒定律进行实验的。

这类操作在很多行业中都有应用，是不同领域应用的基础，如食品工业、能源工业等。

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相关资料

单元操作 设备

1.- 物理学 2.- 电子学 3.- 通讯 4.- 电力 5.- 能源 6.- 机电一体化与自动化 7.- 力学 8.- 流体力学 9.- 热力学与热工学 10.- 过程控制 11.- 化学工程 12.- 食品科技 13.- 环境 14.- 生物醫學工程 实验室配件 定制试验工厂
11.1.- 单元操作 11.2.- 化学反应器
11.1.1.- 流化 11.1.2.- 蒸发 11.1.3.- 沸腾 11.1.4.- 蒸馏和裂化 11.1.5.- 萃取 11.1.6.- 扩散 11.1.7.- 干燥和冷却 11.1.8.- 吸收与吸附 11.1.9.- 离子交换与腐蚀 11.1.10.- 结晶和热解 11.1.11.- 过滤, 沉淀和混合 11.1.12.- 固体处理
Showing 61-80 of 80 item(s)
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CONTINUOUS AND BATCH FILTRATION UNIT - TFUB
  • TFUB
Available
11.1.11.- 过滤, 沉淀和混合

TFUB

Continuous and Batch Filtration Unit

The Continuous and Batch Filtration Unit, "TFUB", has been designed to study the filtration process with two different types of filters. On one hand, there is a vertical plate filter consisting of nylon plates with a diameter of 5 microns, used to...
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COMPUTER CONTROLLED PLATE AND FRAME FILTER PRESS - AFPMC
  • AFPMC
Available
11.1.11.- 过滤, 沉淀和混合

AFPMC

Computer Controlled Plate and Frame Filter Press

The Computer Controlled Plate and Frame Filter Press, "AFPMC", has been designed to study the filtration and clarification processes using a filter press in which the number of frames and the type of filter cloths can change.A suspension is...
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COMPUTER CONTROLLED DEEP BED FILTER UNIT - EFLPC
  • EFLPC
Available
11.1.11.- 过滤, 沉淀和混合

EFLPC

计算机控制深床过滤装备

The Computer Controlled Deep Bed Filter Unit, "EFLPC", allows us to filter a fluid in order to eliminate particles in suspension, to have it in more adequate conditions for its subsequent use or consumption.The pump takes raw water from one of the...
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DEEP BED FILTER UNIT - EFLP
  • EFLP
Available
11.1.11.- 过滤, 沉淀和混合

EFLP

深床过滤装置

The Deep Bed Filter Unit, "EFLP", allows us to filter a fluid in order to eliminate particles in suspension, to have it in more adequate conditions for its subsequent use or consumption.The pump takes raw water from one of the reservoirs of the...
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SEDIMENTATION STUDY UNIT - ESED
  • ESED
Available
11.1.11.- 过滤, 沉淀和混合

ESED

泥沙研究设备

The Sedimentation Study Unit, "ESED", designed by EDIBON, allows studying and compare the sedimentation processes of several suspensions simultaneously.It is formed by five sedimentation methacrylate cylinders mounted vertically on a panel,...
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COMPUTER CONTROLLED SEDIMENTATION TANK - PDSC
  • PDSC
Available
11.1.11.- 过滤, 沉淀和混合

PDSC

计算机控制沉淀池

The Computer Controlled Sedimentation Tank, "PDSC", is a teaching unit, designed by EDIBON, to demonstrate the sedimentation process and to familiarize with the settling principle of discrete particles settling into a tank. It will also allow to...
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SEDIMENTATION TANK - PDS
  • PDS
Available
11.1.11.- 过滤, 沉淀和混合

PDS

沉淀池

The Sedimentation Tank, "PDS", is a teaching unit, designed by EDIBON, to demonstrate the sedimentation process and to familiarize with the settling principle of discrete particles settling into a tank. It will also allow to study the hydraulic...
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COMPUTER CONTROLLED DRAINAGE AND SEEPAGE TANK - PDFDC
  • PDFDC
Available
11.1.11.- 过滤, 沉淀和混合

PDFDC

计算机控制排水和防渗水槽

The Computer Controlled Drainage and Seepage Tank, "PDFDC", has been designed by EDIBON for the practical demonstration, visualization and experimental study of the flow through permeable media and flows in subsoil.The "PDFDC" basically consist of...
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DRAINAGE AND SEEPAGE TANK - PDFD
  • PDFD
Available
11.1.11.- 过滤, 沉淀和混合

PDFD

排水和防渗水槽

The Drainage and Seepage Tank, "PDFD", unit has been designed for the practical demonstration, visualization and experimental study of the flow through permeable media and flows in subsoil.The "PDFD" unit basically consist of a tank (soils...
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COMPUTER CONTROLLED REVERSE OSMOSIS/ULTRAFILTRATION UNIT - ROUC
  • ROUC
Available
11.1.11.- 过滤, 沉淀和混合

ROUC

计算机控制反渗透/超滤设备

The Computer Controlled Reverse Osmosis/Ultrafiltration Unit, "ROUC", performs a tangential flow filtration process, which is a system that prevents the formation of impurities sediments that reduces its capacity.Two variable of the effluent must...
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LIQUID/SOLID MIXING UNIT - EMLS
  • EMLS
Available
11.1.11.- 过滤, 沉淀和混合

EMLS

Liquid/Solid Mixing Unit

The Liquid/Solid Mixing Unit "EMLS" is made up of a main support frame, in which a dynamo brake motor of adjustable speed and mechanical connections are installed. Diverse types of agitators can be coupled to the motor.The motor with the above...
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COMPUTER CONTROLLED DISC CENTRIFUGE - QCDIC
  • QCDIC
Available
11.1.11.- 过滤, 沉淀和混合

QCDIC

Computer Controlled Disc Centrifuge

The Computer Controlled Disc Centrifuge, "QCDIC", allows the study of the separation of emulsions by centrifugation. In order to make the unit work, two immiscible liquids are poured into the agitation tank, such as water and oil. In this deposit...
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COMPUTER CONTROLLED DRUM CELL FILTER - PFTC
  • PFTC
Available
11.1.11.- 过滤, 沉淀和混合

PFTC

Computer Controlled Drum Cell Filter

The Computer Controlled Drum Cell Filter, "PFTC", is a unit designed to observe the operation of a filtering drum that acts on a liquid with suspended solids. This drum cell filter allows investigate the filtration of multiple solutions with...
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COMPUTER CONTROLLED MAGNETIC SEPARATION UNIT - PSMC
  • PSMC
Available
11.1.11.- 过滤, 沉淀和混合

PSMC

Computer Controlled Magnetic Separation Unit

The Computer Controlled Magnetic Separation Unit, "PSMC", has been designed to understand the operation of a magnetic rotary drum used to classify materials of different magnetic characteristics.The main components of the unit are: a feed hopper...
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COMPUTER CONTROLLED GAS FLOW CLASSIFICATION UNIT - PSNC
  • PSNC
Available
11.1.11.- 过滤, 沉淀和混合

PSNC

Computer Controlled Gas Flow Classification Unit

The Computer Controlled Gas Flow Classification Unit, "PSNC", is intended to separate solid material mixtures depending on the size of the components through a zigzag gravity classifier. When the process is complete, thin and coarse materials are...
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COMPUTER CONTROLLED GAS CYCLONE - PCGC
  • PCGC
Available
11.1.11.- 过滤, 沉淀和混合

PCGC

Computer Controlled Gas Cyclone

The Computer Controlled Gas Cyclone, "PCGC", is a unit designed to study the separation of heterogeneous mixtures through a cyclone, specifically those made up of a thin material (4 μm – 400 μm) and an air flow. The cyclone, the main component of...
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COMPUTER CONTROLLED HYDROCYCLONE - PHCC
  • PHCC
Available
11.1.11.- 过滤, 沉淀和混合

PHCC

Computer Controlled Hydrocyclone

The Computer Controlled Hydrocyclone, "PHCC", has been designed to study the removal of suspended solids from a liquid. The fluid flowing through the unit is a mixture of water and suspended solids. The mixture is prepared in an initial tank with...
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COMPUTER CONTROLLED HORIZONTAL THREE-PHASE SEPARATOR - HTSC
  • HTSC
Available
11.1.11.- 过滤, 沉淀和混合

HTSC

Computer Controlled Horizontal Three-phase Separator

The Computer Controlled Horizontal Three-phase Separator, "HTSC", designed by EDIBON, is a unit that allows the study of the main characteristics of gravity separation and the effect of viscosity, flow and density difference in this separation.Two...
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COMPUTER CONTROLLED VERTICAL THREE-PHASE SEPARATOR - VTSC
  • VTSC
Available
11.1.11.- 过滤, 沉淀和混合

VTSC

Computer Controlled Vertical Three-phase Separator

The Computer Controlled Vertical Three-phase Separator, "VTSC", designed by EDIBON, is a unit that allows the study of the main characteristics of gravity separation and the effect of viscosity, flow and density difference in this separation.Two...
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SOLIDS HANDLING STUDY UNIT - QMS
  • QMS
Available
11.1.12.- 固体处理

QMS

Solids Handling Study Unit

The Solids Handling Study Unit "QMS" is designed to introduce the students in different aspect of solids behaviour, unit operations as size reduction, mixing, transport, discharge, weighing, etc. The unit consists of a bench on which are mounted...
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