Material stainless steels

Main steamline section and weld of the same Unit 4 f600 MW3 as above the weld connects 2 steamline sections of different materials (stainless steel and low-alloy steel) through a transition material section, ahead of the Y-piece where branching of the turbine inlet lines takes place (255 mm internal diameter, 44.5 mm thickness). Ultrasonic inspection pointed out potential integrity problems in the weld. The requirement was again that AE could support safe operation of the weld until the next incoming planned maintenance shutdown. [Pg.71]

Shipment, Stora.ge, ndPrice. l-Methyl-2-pyrrohdinone is available in tank cars or tank trailers as well as in dmms. Shipping containers are normally of unlined steel. Rubber hose is unsuitable for handling standard steel pipe or braided steel hose is acceptable. Ordinarily 1020 carbon steel (0550) is satisfactory as a storage material. Stainless-steel 304 and 316, nickel, and aluminum are also suitable. MethylpyrroHdinone is hygroscopic and must be protected from atmospheric moisture. In September 1994, NMP was Hsted at 3.89/kg. [Pg.363]

Piping. Specify materials—stainless steel has numerous advantages. Specify welded construction and the minimum use of fitting. Tape-type thread lubricants should be avoided. [Pg.449]

Contact with steel, though less harmful, may accelerate attack on aluminium, but in some natural waters and other special cases aluminium can be protected at the expense of ferrous materials. Stainless steels may increase attack on aluminium, notably in sea-water or marine atmospheres, but the high electrical resistance of the two surface oxide films minimises bimetallic effects in less aggressive environments. Titanium appears to behave in a similar manner to steel. Aluminium-zinc alloys are used as sacrificial anodes for steel structures, usually with trace additions of tin, indium or mercury to enhance dissolution characteristics and render the operating potential more electronegative. [Pg.662]

Housing (end cap) material Stainless steel Platelet material Aluminum... [Pg.272]

Module material Stainless steel Operational temperature Up to 600 °C... [Pg.275]

Pre-heater (with micro mixer) material Stainless steel Operating pressure 1 har... [Pg.287]

Micro heat exchanger material Stainless steel Micro hole in pgauze diameter depth 70 pm 250 pm... [Pg.287]

Tube material Stainless steel PTFE Tube lengths (PTFE) 450 mm 900 mm 1350 mm... [Pg.393]

Capillary tube material Stainless steel PTFE T-piece inner diameter -1.59 mm, fits to capillary tubes... [Pg.394]

Reactor type Slit-type interdigial micro mixer-tube Mixer material Stainless steel, nickel... [Pg.399]

Mini mixer material Stainless steel Mini mixer stage length 2400 pm... [Pg.402]

Material Stainless steel Interspaces between bores 2 mm 3 mm 4 mm... [Pg.404]

Reactor material Stainless steel Surface-to-volume ratio of reaction micro channels lOOOOm m- ... [Pg.409]

Frame plate material Stainless steel Micro channel width depth length 500 pm 500 pm 70 mm... [Pg.586]

Base plate material Stainless steel Gap between columns 25 pm... [Pg.596]

Column material Stainless steel Stainless steel Fused silica Fused silica... [Pg.206]

Reactor feed heaters, two off shell and tube, fixed head, heat transfer area 25 m2, design pressure 5 bar, materials stainless steel. [Pg.281]

Product purification column plate column, diameter 1 m2, height 20 m, 15 sieve plates, design pressure 2 bar, materials stainless steel. [Pg.282]

The heats of main and side reactions are calculated by Equation 6 for the whole liquid inventory. For the main reaction the heat is about 300 J/g. The formation of propionic acid gives the maximum heat of side reaction which is about 1000 J/g. The most dangerous chemical in this process is carbon monoxide which appears in the reaction section. As a construction material stainless steel and Hastelloy are both needed. Hastelloy gives the score value 2. Most dangerous chemical interaction may appear between methanol and hydriodic acid in the reaction section resulting heat formation and even a fire, which gives the score 4. [Pg.94]

Material Stainless-steel (highly polished surface)... [Pg.459]

Figure 3.5 — Reactor system fermenter, 1000 mL metal reactor, 135 ml reactor material, stainless steel (VIIA) AB alginate beads. (Reproduced from [40] with permission of Elsevier Science Publishers).

Material stainless steel AISI316L with inner surface hnish of < (provide value ) pm. [Pg.500]

Mixer frame material Stainless steel/ aluminum Mixing chamber length, width, height 27.4 mm, 3.25 mm, 150 pm... [Pg.106]

Mixer material Stainless steel Wall width 30 pm... [Pg.109]

Housing material Stainless steel Number of micro channels 2500... [Pg.109]

Housing material Stainless steel Width of micro-structured stack 7.9 mm... [Pg.109]

Mixer housing material Stainless steel Second tubing diameter (specially version) 500 pm... [Pg.112]

Mixer and housing material Stainless steel Mixing chamber length, initial width, height, opening angle 20 mm, 82.96 mm, 5 mm, 240°... [Pg.116]

Housing and platelet material Stainless steel Platelet material 1.4571/X 6 CrNiMo Ti 17 12 2/ASTM 316 Ti... [Pg.141]

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