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Shijiazhuang Zhongzheng Technology Co., Ltd.

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China What Is an Autoclave Reactor? Principles, Design & Applications
China What Is an Autoclave Reactor? Principles, Design & Applications

  1. China What Is an Autoclave Reactor? Principles, Design & Applications

What Is an Autoclave Reactor? Principles, Design & Applications

  1. MOQ: 1 Sets
  2. Price: 10000 USD
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Material Stainless Steel, Carbon Steel
Supply Ability 200 sets / days
Applications Chemical, Food Processing, Beverage Processing, Brewing, Metallurgy, Oil Refining, Pharmaceuticals
Payment Terms L/C,T/T
Delivery Time 2 months
Design Pressure 0.1-10 Mpa
Size Customized
Place of Origin China
Certification ASME,ISO 9001,CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001
Brand Name Center Enamel

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Product Specification

Material Stainless Steel, Carbon Steel Supply Ability 200 sets / days
Applications Chemical, Food Processing, Beverage Processing, Brewing, Metallurgy, Oil Refining, Pharmaceuticals Payment Terms L/C,T/T
Delivery Time 2 months Design Pressure 0.1-10 Mpa
Size Customized Place of Origin China
Certification ASME,ISO 9001,CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001 Brand Name Center Enamel
High Light autoclave reactor design principlesautoclave reactor applicationsautoclave reactor storage tank

What Is an Autoclave Reactor? Principles, Design & Applications

Answering the core question: What is an autoclave reactor, and how does it safely contain high-pressure reactions? An autoclave reactor is a pressure-rated vessel - typically ASME Section VIII Div.1 or Div.2 coded - that performs chemistry at 1-3,000 bar and 20-400 degree C far beyond atmospheric limits. Magnetic-drive or packed-gland agitators rotate the internals without a leaking shaft, while dual rupture discs and relief valves cap over-pressure at 110 percent of MAWP. Laboratory 0.05-5 L units synthesize nanoparticles and zeolites hydrothermally; industrial 1-5 m3 autoclaves drive high-pressure hydrogenation and vulcanization at 0.1-10 MPa with ppm-level leak integrity.

Core Operating Principles of Autoclave Reactors

  • **Pressure Boundary and MAWP:** Wall thickness from ASME VIII formulas (t = PR/SE minus 0.6P) sets maximum allowable working pressure; dual relief devices limit excursion to 110-116 percent MAWP.
  • **Leak-Free Agitation:** Magnetic couplings transmit torque through the sealed wall, eliminating packing glands that leak at above 50 bar; ideal for toxic or explosive atmospheres (ATEX).
  • **Thermal Ramp Control:** External electric or fluid jackets raise temperature at 1-5 degree C/min; internal thermowells trigger emergency cooling if delta T exceeds setpoint.

Major Types of Autoclave Reactors

  • **Stirred Mag-Drive Autoclave:** 0.1-100 L bench to pilot; PTFE or Hastelloy liner; used for hydrothermal and catalytic screening.
  • **Industrial Hydrogenation Autoclave:** 1-5 m3, 30-100 bar, gas-entraining impeller; produces edible oils and fine chemicals.
  • **Mini / Bomb Autoclave:** Sealed 10-100 mL PTFE-lined vessels for screening at 200 degree C, 20 bar without agitation.

Autoclave Reactor Types Comparison Matrix

Autoclave Type Pressure / Temp Volume Typical Use
Mag-Drive Stirred 1-500 bar / 20-350 degree C 0.1-100 L Hydrothermal, catalysis
H2 Hydrogenation 30-100 bar / 50-250 degree C 1-5 m3 Fats, fine chem
Bomb (lined) 10-30 bar / 20-200 degree C 10-100 mL Screening
Continuous Tubular 100-3,000 bar / 400 degree C flow Polymers, supercritical

Frequently Asked Questions (FAQ)

Q: What makes an autoclave different from a standard atmospheric reactor?

A: An autoclave is specifically built and code-stamped for elevated pressure (often above 10 bar) with engineered relief and sealed agitation, whereas atmospheric tanks cannot safely contain the same stored energy.

Q: How is leakage prevented at high pressure?

A: Magnetic-drive couplings pass torque through a static wall with no rotating shaft penetration, and metal O-rings or delta seals hold integrity to 500 bar.

Q: What safety devices protect an autoclave?

A: A rupture disc sized below MAWP plus a spring relief valve, with interlocks blocking heat if pressure or temperature exceeds setpoint.

Q: At what pressure does hydrothermal synthesis run?

A: Typical lab hydrothermal autoclaves operate 20-100 bar at 150-250 degree C, exploiting water lower dielectric constant to grow crystals.

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    100,000,000-200,000,000

  • Employee Number:

    400~500

  • Ecer Certification:

    Verified Supplier

Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a leading high-tech enterprise specializing in the research, development, manufacturing, and sales of a diverse range of equipment. Our core business revolves around providing top-tier solutions, including Glass-Fused-to-Steel (GFS) tank... Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a leading high-tech enterprise specializing in the research, development, manufacturing, and sales of a diverse range of equipment. Our core business revolves around providing top-tier solutions, including Glass-Fused-to-Steel (GFS) tank...

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  • Shijiazhuang Zhongzheng Technology Co., Ltd.
  • No.5 Shouzhou East Road, Hebei Zhengding Hi-Tech industrial Development Zone, Shijiazhuang, China
  • https://www.cecvessel.com/

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