Products/Services for SRU Refractory
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Refractory Ferrules - (22 companies)Refractory ferrules are designed to protect boiler tube inlet areas and metal tube sheets in sulfur recovery units (SRUs) used in oil refinery operations. Boiler tube inserts are also used in methane reformers and waste heat boilers (WHB... -
Refractory Cements and Raw Materials - (149 companies)Refractory cements and raw materials consist of castables, rams, aggregates and binders that are resistant to high temperatures. Refractory cements and raw materials are hard, heat resistant materials that are suitable for applications that require... -
Refractory Services - (132 companies)Refractory services for manufacturing, installing and repairing refractory shapes or monolithic refractories. Refractory services manufacture, install and repair refractory shapes and monolithic refractories. Refractory shapes are hard, heat... -
Refractory Shapes - (212 companies)Refractory shapes include recasted, preformed or sintered refractory products that are formed prior to installation in furnaces, boilers or other high temperature equipment. Refractory shapes include precast cement and fused or sintered refractory... -
Thermal and Refractory Ceramics - (98 companies)How to Select Thermal and Refractory Ceramics. Thermal and refractory ceramics are inorganic, engineered materials that are designed for high-temperature applications. They are used for thermal insulation and fire proofing, and also as structural...
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Refractory and Reactive Metals - (183 companies)How to Select Refractory and Reactive Metals. Refractory metals are a class of metals that are extraordinarily resistant to heat and wear and have extremely high melting points. Reactive metals have a strong affinity for oxygen and nitrogen...
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Ceramic Insulation and Textiles - (149 companies)Ceramic insulation and textiles are fibrous refractories or thermal insulation products that consist of ceramic fibers in bulk, cloth, batting, paper or rope forms. Ceramic insulation and textiles are fibrous refractories or thermal insulation...
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Bricks - (119 companies)Bricks consist of fired ceramic or cement materials with a rectangular shape. Different bricks are available for specific applications such firebricks or refractory bricks, acid bricks for flooring and red bricks for masonry applications. Bricks...
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Ceramic Fabrication Services - (236 companies)Ceramic fabrication services produce parts and assemblies made of ceramic or refractory materials for electrical, thermal, optical, wear and mechanical, or structural applications. In addition to applications and industries served, ceramic...
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Zirconium Oxide and Zirconia Ceramics - (89 companies)Zirconium oxide and zirconia ceramics are extremely refractory compounds of zirconium and oxygen. Zirconia ceramics possess excellent chemical inertness and corrosion resistance at temperatures well above the melting point of alumina. How to Select...
Product News
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Ducon Environmental Systems
Refractory-lined cyclones for Potash Mining In phosphate and potash mining Ducon equipment is supplied in a wide variety of constructions to meet the particular environmental conditions of abrasion, corrosion, heat and erosion. These constructions include alloys, refractory linings, rubber linings and solid plastic. In phosphate operations Ducon refractory-lined cyclones and Dynamic, Centrifugal, and Venturi scrubbers are used on grinding mills, driers and calciners. In potash drying. both rotary and fluid bed, the same equipment is used... (read more)Browse Cyclone Separators Datasheets for Ducon Environmental Systems -
Xiamen Innovacera Advanced Materials Co., Ltd.
Zirconia Ceramic Refractory Parts for GlassFurnace and sodium impurities) effectively addresses common challenges in glass furnace refractory applications. These bricks can withstand long-term operating temperatures up to 2000 C and provide remarkable performance in environments containing sodium, boron, lead, fluorine, and other glass components, as well as in areas requiring high electrical resistivity. Under operating conditions above 1550 C, their lifespan is more than three times that of conventional furnace materials. With strong resistance... (read more)Browse Zirconium Oxide and Zirconia Ceramics Datasheets for Xiamen Innovacera Advanced Materials Co., Ltd. -
Top Seiko Co., Ltd.
Tantalum (Ta) – Custom Machined Parts Tantalum is characterized by its high density, extremely high melting point (3,017 C), and excellent corrosion resistance. Being extraordinarily resistant to heat, it is classified as a refractory metal. In contrast to other refractory metals such as tungsten and molybdenum, production of tantalum often involves melting operation just like most industrial metals and alloys, which produces less material defects. Also, tantalum has good ductility and machinability compared to other refractory... (read more) -
Top Seiko Co., Ltd.
We excels in precision craftsmanship with ceramics Top Seiko excels in precision craftsmanship with ceramics, glass, crystals, and refractory metals, delivering unmatched quality and prioritizing customer satisfaction. (read more) -
Ducon Environmental Systems
Mining Dust Control Ducon cyclones, Centrifugal Multivane Scrubbers, Dynamic UW-4 Scrubbers and Venturi scrubbers are used to control dust in driers and calciners and in crushing, screening and conveying areas in all kinds of non-metallic mineral mining, including limestone, clay, gypsum, trona, fluorspar, feldspar, pearlite, lithium, silica and refractories. The success of Ducon equipment in lime kiln installations is evidenced by the fact that there has not been a single report on kiln shutdown due to scrubbers... (read more)Browse Cyclone Separators Datasheets for Ducon Environmental Systems -
Ducon Environmental Systems
Maximize Coal Drying Efficiency, Resist Abrasion Ducon cyclones, Centrifugal Multivane Scrubbers, Dynamic UW-4 Scrubbers and Venturi scrubbers are used to control dust in driers and calciners and in crushing, screening and conveying areas in all kinds of non-metallic mineral mining, including limestone, clay, gypsum, trona, fluorspar, feldspar, pearlite, lithium, silica and refractories. The success of Ducon equipment in lime kiln installations is evidenced by the fact that there has not been a single report on kiln shutdown due to scrubbers... (read more)Browse Dust Collectors and Dust Collector Filters Datasheets for Ducon Environmental Systems -
3X Ceramic Parts Company Limited
Zirconia Structural Parts Application With the continuous development of society, zirconia ceramics are widely used in structural ceramics because of their high toughness, high flexural strength and high wear resistance, excellent thermal insulation, thermal expansion coefficient close to steel and other advantages. So where can zirconia ceramics be used?. 1. Refractories. Zirconia has stable chemical properties, good thermal stability and heat shock resistance, so it can be used as heat-resistant ceramic coating and high... (read more)Browse Zirconium Oxide and Zirconia Ceramics Datasheets for 3X Ceramic Parts Company Limited -
Xiamen Unipretec Ceramic Technology Co., Ltd.
Customized Ceramic Components Advanced technical ceramics are frequently being used to replace metals, polymers, and refractory materials in a wide variety of applications due to their notable high temperature capability, hardness, and electrical properties. By altering the chemical formulation or manufacturing processes, their properties can be tailored to meet a large range of demanding conditions. When used correctly, ceramics have the ability to increase product lifespan, increase efficiency, reduce overall maintenance... (read more)Browse Ceramic Sheets and Boards Datasheets for Xiamen Unipretec Ceramic Technology Co., Ltd. -
Top Seiko Co., Ltd.
Precision Machining Services-Ultra-Hard Materials Many precision parts have been made in common metallic materials. But we machine exotic hard materials and make the same parts. ". With that motto, Top Seiko has specialized in ultra-hard materials such as advanced ceramics, glasses, refractory metals, and newly developed high performance materials like composite materials. Based on the machinability characteristic of each material and the complexity of the shape of the part, we determine the most suitable manufacturing method using physical... (read more) -
Top Seiko Co., Ltd.
Micro Machining in brittle materials like ceramics TopSeiko has been passionate with Micro Machining in brittle materials such as ceramics, glasses, and refractory metals. With our continuous effort to improve ourmicro-hole drilling capabilities, we can now drill holes as small as 10 micron in ceramics. Moreover, grooves as small as 50 micron width can be machined in Technical Ceramic materials. Grooves can be straight or spiral. Small Hole Drilling is a specialty of Top Seiko. We make parts with multiple hole configuration such as gas... (read more)
More Information
Indicates content that may require registration and/or purchase.
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Poster Sessions
Introduction: There is a multiplicity of treatments currently available patients with symptomatic refractory urodynamic IDO ( SRU IDO).
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Dimethyl Ether (DME) from Coal
The significant varieties of refractory employed in the SRUs in thermal reactor service include brick, plastic, and castable.
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Purification of waste gases in the desulfurization of coke-oven gas
… cyclic desulfurization system (designed by Krupp–Koppers [3]), the pres ence of sulfur (0.5–1.5 g/m3 ) from the initial coke oven gas in the waste gases from the Claus system ( SRU system) leads to the formation of refractory (up to 120°C [4 …
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‘Burner to tube sheet’ an evaluation of reaction furnaces
To illustrate and address some recurring issues with high temperatures and thermal stresses that exist in SRU equipment and how they impact the tubesheet refractory installation.
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Refractory Selection Guide for Sulphur Recovery Units
For Sulphur Recovery Units ( SRU ) installed in oil and gas processing facilities, ANH Refractories offers sulphur reaction furnace refractories.
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CR4 - Thread: Trays Replacement
What will be the change in tube surface temp when Refractory is changed in a flat surface / cylindrical surface (like SRU Thermal Oxidizer / FCC Regenerator)?
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Case Studies of Waste Heat Boiler Failure in Refineries
… BFW) on shell side Tube Material: carbon steel, ASTM A178, 2" (5.08 cm) OD x 0.165" (0.419 cm) wall thickness Inlet Tubesheet Materials: Carbon steel (C.S.) with refractory liner and ceramic inlet … … process side in the SRU WHB.
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Corrosion Mitigation And Monitoring In Sulfur Recovery Units
… is worth mentioning that carbon steel is the basic material of construction for Sulfur Recovery Units ( SRU ). Refractory lining plays a key role in this and in many situations; the use of carbon steels …
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Bottom Blowing Tuyeres for 175-Ton Steel Ladles in Service at an Open-Hearth Furnace Shop (MISW JSC)
… were tested on a double- bath steel melting unit, a steel refining unit ( SRU ), and a la- Refractories and Industrial Ceramics .
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Advanced Oxygen Enrichment Technology for Cost Effective Sulfur Recovery Processing Facility Applications in China
Oxygen enrichment increases SRU capacity by reducing the nitrogen diluent to make room for more acid gas … … given facility traditionally has been limited by the design temperature of the reaction furnace’s protective refractory lining.
