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  2. Citybook I: Butcher, Baker, Candlestick Maker - Wikipedia

    en.wikipedia.org/wiki/Citybook_I:_Butcher,_Baker...

    Citybook I: Butcher, Baker, Candlestick Maker is a role-playing game supplement published by Flying Buffalo in 1982 as part of their Catalyst series of game aids for any role-playing game system. It was written by Steve Crompton , and includes information on how to use typical medieval urban businesses in role-playing encounters.

  3. Industrial catalysts - Wikipedia

    en.wikipedia.org/wiki/Industrial_catalysts

    The first step in the WGS reaction is the high temperature shift which is carried out at temperatures between 320 °C and 450 °C. As mentioned before, the catalyst is a composition of iron-oxide, Fe 2 O 3 (90-95%), and chromium oxides Cr 2 O 3 (5-10%) which have an ideal activity and selectivity at these temperatures.

  4. System requirements specification - Wikipedia

    en.wikipedia.org/wiki/System_requirements...

    A business analyst (BA), sometimes titled system analyst, is responsible for analyzing the business needs of their clients and stakeholders to help identify business problems and propose solutions. Within the systems development life cycle domain, the BA typically performs a liaison function between the business side of an enterprise and the ...

  5. Catalyst (role-playing game supplements) - Wikipedia

    en.wikipedia.org/wiki/Catalyst_(role-playing...

    Catalyst is a series of fantasy role-playing game supplements created by Flying Buffalo as a series of game aides that could be used with any medieval fantasy-themed role-playing game system. The first supplement, Grimtooth's Traps , was released in 1981.

  6. Monolith (catalyst support) - Wikipedia

    en.wikipedia.org/wiki/Monolith_(catalyst_support)

    High surface area facilitates catalytic reaction or filtration. The open spaces in the cross-sectional area are 72 to 87% of the frontal area, so resistance to the flow of gases through the holes is low, which minimizes energy consumed forcing gases through the structure. The monolith is a substrate that supports a catalyst.

  7. Activated alumina - Wikipedia

    en.wikipedia.org/wiki/Activated_alumina

    Activated alumina is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material; this material can have a surface area significantly over 200 m 2 /g. The compound is used as a desiccant (to keep things dry by adsorbing water from the air) and as a filter of fluoride , arsenic and selenium in ...

  8. Monsanto process - Wikipedia

    en.wikipedia.org/wiki/Monsanto_process

    The catalytic cycle of the Monsanto process. The catalytically active species is the anion cis-[Rh(CO) 2 I 2] − (top of scheme). [3] The first organometallic step is the oxidative addition of methyl iodide to cis-[Rh(CO) 2 I 2] − to form the hexacoordinate species [(CH 3)Rh(CO) 2 I 3] −.

  9. Aliquat 336 - Wikipedia

    en.wikipedia.org/wiki/Aliquat_336

    Aliquat 336 is used as a phase transfer catalyst, [2] including in the catalytic oxidation of cyclohexene to 1,6-hexanedioic acid. [3] This reaction is an example of green chemistry, as it is more environmentally friendly than the traditional method of oxidizing cyclohexanol or cyclohexanone with nitric acid or potassium permanganate, which produce hazardous wastes.