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De Dietrich Process Systems: Chemical Process Solutions .

De Dietrich Process Systems: Chemical Process Solutions .

De Dietrich Process Systems takes a comprehensive approach by providing start-to-finish service through the offering of turnkey engineered systems based on one or more of our core technologies, in addition to the more basic field service capabilities that customers know and expect.

Mixing 101: Flow Patterns & Impellers | Dynamix Agitators

Mixing 101: Flow Patterns & Impellers | Dynamix Agitators

Sep 20, 2013 · Mixing 101: Flow Patterns & Impellers Mixing Flow Patterns & Impeller Types. In our article on 4 Impeller Types and Their Applications, we provided an overview on the most common types of impellers used in industrial mixing.Now we'll go into more detail about each impeller type and their influences on the mixing process.

BIOSTAT® B - Benchtop Bioreactor Controller | Sartorius

BIOSTAT® B - Benchtop Bioreactor Controller | Sartorius

Our proven wave-mixed bioreactor consists of a rocker unit with bag holder and pillow-shaped Flexsafe® RM single-use bags for culture volumes from 100 mL to 25 L. Use it as basic system or in combination with the BIOSTAT® B control tower and single-use optical pH and DO sensors to enable advanced control strategies for batch, fed-batch and continuous perfusion.

Bioreactor Systems | Thermo Fisher Scientific - US

Bioreactor Systems | Thermo Fisher Scientific - US

The Thermo Scientific HyPerforma Single-Use Bioreactor (S.U.B.) is widely adopted in process development (PD), clinical trials, and cGMP cell culture production. The design and features of the HyPerforma S.U.B. have been steadily improved since its launch in 2006 to meet the increasing performance demands required by current cell culture processes.

Used Steel Tanks for Sale | Zwirner Equipment

Used Steel Tanks for Sale | Zwirner Equipment

Find Quality Stainless Steel Tanks Today. Zwirner Equipment offers a variety of used steel tanks for sale, whether it be a vertical or a horizontal tank, at a cost-effective price that serves your needs. If you can't find a tank that suits you, please give us a call and we will look through our inventory to determine if we have the tank you need.

Plug Flow Reactor - Montana State University

Plug Flow Reactor - Montana State University

The Biofilm exercise collection contains several reactors that are of the Plug Flow variety. One very useful and instructive plug flow reactor is the Flow Cell.Flow cells have been used to investigate the growth of biofilms in real time on the stage of a microscope.

Bioreactors Types: 6 Types of Bioreactors used in .

Bioreactors Types: 6 Types of Bioreactors used in .

In stirred tank bioreactors or in short stirred tank reactors (STRs), the air is added to the culture medium under pressure through a device called sparger. The sparger may be a ring with many holes or a tube with a single orifice. The sparger along with impellers (agitators) enables better gas distribution system throughout the vessel.

Used Tanks | Buy & Sell | EquipNet

Used Tanks | Buy & Sell | EquipNet

EquipNet is the world's leading provider of used tanks and various other industrial equipment. Our exclusive contracts with our clients yield a wide range of used tanks from a number of OEMs, including Coop Tech, Lee Industries, Pfaudler, Feldmeier, APV, and many others.EquipNet is constantly receiving a variety of used tanks in different makes, models, and capacities.

Used Reactors | Buy & Sell | EquipNet

Used Reactors | Buy & Sell | EquipNet

EquipNet is the world's leading provider of used reactors. Our exclusive contracts with our clients yield a wide range of used reactors from a number of respected OEMs, including Pfaudler, Abec, De Dietrich, Brighton Corp, Applikon, Kinetic Systems, and many others.EquipNet is constantly receiving used reactors in various models and gallon sizes.

Used Stainless Steel Tanks Less than 1,000 Gallons

Used Stainless Steel Tanks Less than 1,000 Gallons

33 Gallon Stainless Steel Mix Tank, 20″ Dia. X 24″ Straight Side. Stock #21008-13. Used Approximately 33 Gallon Portable Stainless Steel Mixing Tank with Partial Jacket Dimensions: 20″ dia. x 24″ straight side Flat clamp top, dome bottom Jacketed bottom half Mixer driven by 1/3 hp motor, 208-230 volt Includes (2) mixer shafts

Batch Reactor Price - Buy Cheap Batch Reactor At Low Price .

Batch Reactor Price - Buy Cheap Batch Reactor At Low Price .

Chemical Reactor Glass Reactor Tank Reactor Single Layer Glass Batch Reactor Jacketed Batch Reactor Glass . Factory Lab Batch Big Vacuum Jacketed Double Layer Glass Lined Reactor Small Chemical Distillation Unit Price. US . Epoxy Resin Reactor/Batch Reactor/Steel Chemical Reactor/Vacuum Mixing Reactor. US 6600-65000 / Piece . Min. Order .

Used Industrial Tanks and Kettles for Mixing and Storage .

Used Industrial Tanks and Kettles for Mixing and Storage .

Tanks can be oriented vertically or horizontally. Additionally, sometimes a tank can be jacketed and not considered a kettle depending upon the how the tank is set up for use. Receivers can be jacketed as well. Material of construction for used mixing tanks, used storage tanks and receivers, and used kettles: Aluminum Tanks; Carbon Steel Tanks

Used 5000 Gallon and Up Stainless Steel Tanks | Buy & Sell .

Used 5000 Gallon and Up Stainless Steel Tanks | Buy & Sell .

Used- Mueller 10,000 Gallon Mix Tank, 304 Stainless Steel, Vertical. Used- Mueller 10,000 Gallon Mix Tank, 304 Stainless Steel, Vertical. Approximate 120" diameter x 200" straight side, dished top, sloped bottom (10" pitch). Top entering Lightnin agitator, model 72-S-2, serial# 8314300004, driven by a 2 hp motor, 32.1 ratio.

Listings in Palletizers, Desuperheaters, Batching .

Listings in Palletizers, Desuperheaters, Batching .

Listings in Palletizers, Desuperheaters, Batching & blending systems, Reactors, lined, glass and Tanks, cryogenic

Category - Buy Sell Used Reactors for sale | Stainless .

Category - Buy Sell Used Reactors for sale | Stainless .

used 50 Liter (13 Gal.) Waukesha/Cherry Burrell 316SS Sanitary Mixing Tank/Reactor. Rated 100 PSI/Full Vacuum @ 350 Deg.F. internal pressure. Jacket Rated 150 PSI @ 350 Deg.F.. Tilt out bridge, quick swing cover clamps, top entering .30 HP Lightnin mixer (varispeed), portable. S/N E-004-95, NB 4436. no prop on mixing shaft.

Used Industrial Tanks and Kettles for Mixing and Storage .

Used Industrial Tanks and Kettles for Mixing and Storage .

Tanks can be oriented vertically or horizontally. Additionally, sometimes a tank can be jacketed and not considered a kettle depending upon the how the tank is set up for use. Receivers can be jacketed as well. Material of construction for used mixing tanks, used storage tanks and receivers, and used kettles: Aluminum Tanks; Carbon Steel Tanks

Used Stainless Steel Tanks 6,000 to 10,000 Gallons

Used Stainless Steel Tanks 6,000 to 10,000 Gallons

All Categories for Reactors. Glass Lined Reactors - "R" (2) Stainless Steel Reactors Less than 500 Gallons (126) . Glass Lined Tanks (62) Steel Tanks Less than 10,000 Gallons (8) Steel Tanks, 10,000 Gal. & Up (5) . Used approximately 6,000 gallon horizontal 316 stainless steel mix tank. 7′ diameter X 19'10" straight side. With welded .

Mobius® Single-use Bioreactors | Single-use Manufacturing .

Mobius® Single-use Bioreactors | Single-use Manufacturing .

Scalable, Simple, Smart and Reliable. Mobius® Single-Use Bioreactors are a scalable portfolio of stirred tank bioreactors that provide flexibility by configuring software, hardware, and single-use assemblies for use in fed-batch and perfusion applications.. The Mobius® Bioreactor family includes the bench scale (3 L), pilot-scale (50 L and 200 L), and clinical scale (1000 L and 2000 L .

Fermentation & Bioreactors | Sartorius

Fermentation & Bioreactors | Sartorius

Mixing. Flexsafe® Pro Mixer . Sartorius supports every customer with a fully scalable and interchangeable range of single-use or glass and stainless steel bioreactor solutions. The array of automated multi-parallel mini bioreactors and classic benchtop bioreactors supports fast and reliable development and characterization of your processes .

Visual Encyclopedia of Chemical Engineering

Visual Encyclopedia of Chemical Engineering

An initial amount of cells are placed in the fibrous-bed basket. A nutrient rich medium is continuously fed into the reactor, and products are harvested. As the cells grow, they produce by-products, which are continuously removed from the reactor. The reactor below uses a pitched-blade impeller to continuously mix the reactants.

Jacketed Heating - Chemical Processing

Jacketed Heating - Chemical Processing

Reactor temperature, °C Time, sec Reactor temperature, °C 75 70 65 60 55 50 45 40 35 30 25 100 90 80 70 60 50 40 30 20 10 0 0 5,000 10,000 15,000 20,000 Time, sec Reactor set point Temperature PV Use steam Use chilled water Jacket controller output Jacket controller output, % Add final ingredient 60 55 50 45 40 35 30 25

Measuring kLa for Better Bioreactor Performance .

Measuring kLa for Better Bioreactor Performance .

Mar 01, 2012 · In that equation, J 0 is the molar flux of oxygen (mol/m 2 s) through the gas–liquid interface, k G and k L are the local mass transfer coefficients, p G is the oxygen partial pressure in the gas phase, and C L is the dissolved oxygen concentration in the liquid. Index i refers to values at the gas–liquid interface.. Because interfacial concentrations are not directly measureable, it is .

Used Stainless Steel Tanks, Pressure Vessels and Reactors .

Used Stainless Steel Tanks, Pressure Vessels and Reactors .

Perry Videx has a large inventory of used and unused stainless steel and glass lined storage tanks for the food, dairy, beverage, pharmaceutical and chemical industries. Perry Videx is worldwide distributor and fabricator of stainless steel reactors from 1/2 gallon to 20,000 gallons. Perry Videx has a large inventory of Hastelloy "C" reactors, used/reglassed reactors and glass lined parts for .

Used Tanks | Buy & Sell | EquipNet

Used Tanks | Buy & Sell | EquipNet

EquipNet is the world's leading provider of used tanks and various other industrial equipment. Our exclusive contracts with our clients yield a wide range of used tanks from a number of OEMs, including Coop Tech, Lee Industries, Pfaudler, Feldmeier, APV, and many others.EquipNet is constantly receiving a variety of used tanks in different makes, models, and capacities.

Used Tanks on Sale from Loeb

Used Tanks on Sale from Loeb

Tanks; Loeb stocks an extensive inventory of unused and used Tanks for the Food, Cosmetic, Pharmaceutical and Chemical industries. Our inventory of Tanks includes: S/S Jacketed, S/S Single Wall or Insulated, Reactors or Fermentors, C/S Carbon FRP Fiberglass, Drum or Stock Pot, Glass or Exotic Alloy, and Powder or Liquid Silos.

Batch reactor - Wikipedia

Batch reactor - Wikipedia

A typical batch reactor consists of a storage tank with an agitator and integral heating/cooling system. These vessels may vary in size from less than 1 litre to more than 15,000 litres. They are usually fabricated in steel, stainless steel, glass-lined steel, glass or exotic alloy. Liquids and solids are usually charged via connections in the top cover of the reactor.

De Dietrich Process Systems: Chemical Process Solutions .

De Dietrich Process Systems: Chemical Process Solutions .

De Dietrich Process Systems takes a comprehensive approach by providing start-to-finish service through the offering of turnkey engineered systems based on one or more of our core technologies, in addition to the more basic field service capabilities that customers know and expect.

Bioreactors (Stirred-tank) / Fermentors | Biocompare.com

Bioreactors (Stirred-tank) / Fermentors | Biocompare.com

Bioreactor types range from small, 1-L benchtop units to 10,000-L systems for large-scale industrial applications, and can be batch type or continuous flow, in which materials flow constantly through the unit. Tight control over parameters such as temperature, moisture, pH, oxygen, and stirring rate will produce the most satisfactory results .

13. Distribution of Residence Times for Chemical Reactors

13. Distribution of Residence Times for Chemical Reactors

2. Variance 3. Space Time - For no dispersion/diffusion and v = v 0, the space time equals the mean residence time.. 4. Internal Age Distribution, = Fraction of molecules inside the reactor that have been inside the reactor between a time and. 5. Life Expectancy = Fraction of molecules inside the reactor with age that are expected to leave the reactor in a time to.

The Pros And Cons Of Single-Use Bioreactors .

The Pros And Cons Of Single-Use Bioreactors .

The most important future development in single‑use bioreactor technology will be the increase in capacity to match common large‑scale process capacities. The processing of multiple smaller batches controlled centrally using single‑use bioreactors will be another important step .