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High Temperature reactors for gas / solid reactions up to 1100 °C

High Temperature reactors for gas / solid reactions up to 1100 °C

High Temperature reactors for gas / solid reactions up to 1100 °C

Product catalog summary
Overview
SCHWING Technologies GmbH specializes in high-temperature reactors for gas/solid reactions up to 1100 °C, using fluidized bed process techniques. These reactors can be standalone or part of complete systems, customized to meet specific customer needs.

Fluidized Bed Reactors
The reactors are available in cylinder-type or trough-shaped designs for continuous processes, with options for electric or gas heating. Key features include a proprietary gas distributor plate for optimal gas distribution, a modern filter system for fine particle retention, and a specialized product discharge system.

Lab Reactors
The BSR model series provides high-temperature lab reactors for treating nano-scale powders with reaction gases, offering excellent heat and mass transfer properties for various applications such as calcining, oxidizing/reducing, tempering, and surface modification.

Applications
SCHWING's reactors are used in processes like oxidizing, reducing, calcining, tempering, gas/gas reactions, gas/solids reactions, coating, and mixing. They also offer technical feasibility studies and pilot trials for product manufacturing and process development.

Technology and Efficiency
The reactors ensure uniform gas distribution and effective separation of gases from solids, facilitated by a special filter system. They are designed for easy operation, precise control, and reproducibility of thermo-chemical processes, with a compact design that allows for up to 40% energy savings compared to conventional technologies.

Procedure and Efficiency
Successful reactor development involves collaboration between the system builder and customer. SCHWING provides a proven procedure for developing high-performance fluidized bed reactors, tailored to specific chemical process requirements and product parameters.

Ultimate Efficiency
SCHWING develops fluidized bed systems for both batch and continuous operations, utilizing multistage reactors for continuous chemical reactions, achieving product uniformity and economic advantages.

SCHWING LAB+TECH CENTER
Located in Neukirchen-Vluyn, Germany, the center allows customers to test technologies and processes, offering various fluidized bed systems for producing sample amounts up to one ton.

Benefits of Fluidized Bed Systems
  • Optimal heat transmission and distribution
  • Maximum temperature accuracy
  • Excellent mass transfer
  • Short dwell times
  • Simple construction and low space demand
  • Minimum energy usage and easy operation

Trial Phases
Cold Trial Phase: Involves online questionnaires and cold fluidization trials to determine parameters.
Hot Trial Phase: Includes design meetings, trial runs, and technical center trials with customer presence.

Production and Scale-Up Phases
Contract production follows successful trials, with offers for commercial systems. Scale-up trials are conducted up to 120 liters, with documentation and technical reports provided.

Technologies and Applications
SCHWING manufactures high-temperature reactors for thermo-chemical treatment of powders with reaction gases up to 1100 °C. Applications include oxidizing, reducing, calcining, tempering, and surface modification of nano-scale powders.

Fluidized Bed Reactor Features
  • Gas distributor plate for optimal gas distribution
  • Filter system for retaining fine particles
  • Special product discharge for optimal reactor emptying

BSR Model Series
The BSR series offers high-temperature lab reactors for treating nano-scale powders, featuring a mobile compact design, temperature monitoring, and advanced process control.

Contact Information
SCHWING Technologies GmbH, Neukirchen-Vluyn, Germany. Phone: +49 2845 930-0, Email: [email protected], Website: www.schwing-technologies.com
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Catalog excerpts

High Temperature reactors for gas / solid reactions up to 1100 °C-1

SCHWING supplies fluidized bed reactors as stand-alone The fluidized bed systems from the BSR model Principally, the design of the BSR lab reactors from components or within a complete system. The customer SCHWING corresponds to the reactor construction requirements and/or the application thereby determine the reactor type and the scope of the system. nano-scale powders with reaction gases in atmosphe- FLUIDIZED BED PROCESS TECHNIQUE The systems from SCHWING can be designed as individual shown on the opposite side. In addition, the BSR model series offers the following advantages: Mobile compact design, smallest footprint components or complete systems, including control, gas The BSR systems offer excellent heat and mass transfer preparation, energy recovery, product cooling. Planning, properties at top temperature accuracy for typical ap- Can be used already from 1.5 liters useful volume engineering and manufacturing of all systems thereby al- Advanced, easy to operate process control ways take place in consideration of the CE identification and compliance with all applicable environmental stipu- oxidizing / reducing surface modification through different reaction gases or THE REACTOR The reactor is either a cylinder-type or for continuous process, a trough-shaped mixes from several gases. High temperature reactor design, which is heated either electrically High temperature filter system High temperature reactors for gas / solid reactions up to 1100 °C THE GAS DISTRIBUTOR PLATE The proprietary gas distributor plate allows the optimal distribution of the process gases – even at highest temperatures – and a fluidization of the solids even at low gas velocities. THE FILTER SYSTEM The modern block back filter system retains fine particles. Metallic candle filter or cyclone are used. Fluidized bed Heating room The special product discharge guarantees the optimal emptying of the reactor without affecting fluidization. Product discharge Fig. right: Presentation of the gas flow through the solids inside a fluidized bed reactor. The gas is separated from the solids via the filter candles (blow back) and transported to the preparation unit. Proprietary distributor plate SCHWING Technologies GmbH Oderstrasse 7 · 47506 Neukirchen-Vluyn / Germany Fluidizing gas Phone +49 2845 930-0 E-mail [email protected] www.schwing-technologies.com Visit us on:

 Open the catalog to page 1
High Temperature reactors for gas / solid reactions up to 1100 °C-2

PERFECTED TECHNOLOGY ULTIMATE EFFICIENCY SCHWING LAB+TECH CENTER Based on over 40 years of development, experience and The uniform distribution of the gas in the solids is the es- SCHWING develops, engineers and builds fluidized bed The SCHWING LAB+TECH CENTER is located at the The successful employment or development of a high- success, SCHWING manufactures specific high-tempera- sential prerequisite for good fluidization. The greater the systems both at the bench scale and the production scale company‘s headquarters in Neukirchen-Vluyn (Germany). performance fluidized bed reactor for process...

 Open the catalog to page 2
High Temperature reactors for gas / solid reactions up to 1100 °C-3

SCHWING supplies fluidized bed reactors as stand-alone The fluidized bed systems from the BSR model Principally, the design of the BSR lab reactors from components or within a complete system. The customer SCHWING corresponds to the reactor construction requirements and/or the application thereby determine the reactor type and the scope of the system. nano-scale powders with reaction gases in atmosphe- FLUIDIZED BED PROCESS TECHNIQUE The systems from SCHWING can be designed as individual shown on the opposite side. In addition, the BSR model series offers the following advantages: Mobile compact...

 Open the catalog to page 3
High Temperature reactors for gas / solid reactions up to 1100 °C-4

PERFECTED TECHNOLOGY ULTIMATE EFFICIENCY SCHWING LAB+TECH CENTER Based on over 40 years of development, experience and The uniform distribution of the gas in the solids is the es- SCHWING develops, engineers and builds fluidized bed The SCHWING LAB+TECH CENTER is located at the The successful employment or development of a high- success, SCHWING manufactures specific high-tempera- sential prerequisite for good fluidization. The greater the systems both at the bench scale and the production scale company‘s headquarters in Neukirchen-Vluyn (Germany). performance fluidized bed reactor for process...

 Open the catalog to page 4
High Temperature reactors for gas / solid reactions up to 1100 °C-5

PERFECTED TECHNOLOGY ULTIMATE EFFICIENCY SCHWING LAB+TECH CENTER Based on over 40 years of development, experience and The uniform distribution of the gas in the solids is the es- SCHWING develops, engineers and builds fluidized bed The SCHWING LAB+TECH CENTER is located at the The successful employment or development of a high- success, SCHWING manufactures specific high-tempera- sential prerequisite for good fluidization. The greater the systems both at the bench scale and the production scale company‘s headquarters in Neukirchen-Vluyn (Germany). performance fluidized bed reactor for process...

 Open the catalog to page 5
High Temperature reactors for gas / solid reactions up to 1100 °C-6

SCHWING supplies fluidized bed reactors as stand-alone The fluidized bed systems from the BSR model Principally, the design of the BSR lab reactors from components or within a complete system. The customer SCHWING corresponds to the reactor construction requirements and/or the application thereby determine the reactor type and the scope of the system. nano-scale powders with reaction gases in atmosphe- FLUIDIZED BED PROCESS TECHNIQUE The systems from SCHWING can be designed as individual shown on the opposite side. In addition, the BSR model series offers the following advantages: Mobile compact...

 Open the catalog to page 6

All SCHWING Technologies GmbH catalogs and technical brochures

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  2. VACUCLEAN

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.