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  2. Steam reforming - Wikipedia

    en.wikipedia.org/wiki/Steam_reforming

    Steam reforming or steam methane reforming (SMR) is a method for producing syngas (hydrogen and carbon monoxide) by reaction of hydrocarbons with water. Commonly natural gas is the feedstock. The main purpose of this technology is often hydrogen production , although syngas has multiple other uses such as production of ammonia or methanol .

  3. Hydrogen fuel enhancement - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_fuel_enhancement

    Hydrogen fuel enhancement from electrolysis (using automotive alternators) has been promoted for use with gasoline-powered and diesel trucks, [14] [15] [16] although electrolysis-based designs have repeatedly failed efficiency tests and contradict widely accepted laws of thermodynamics (i.e. conservation of energy).

  4. Hydrocarbon economy - Wikipedia

    en.wikipedia.org/wiki/Hydrocarbon_economy

    Hydrocarbon price volatility, particularly in the context of hydrocarbon economies, is a complex phenomenon impacted by a confluence of geopolitical, economic, and market factors. The period between 2010 and 2014, where hydrocarbon prices hovered around USD 100 per barrel, followed by a dramatic decline in 2016 to about USD 30 per barrel ...

  5. Amazon Prime - Wikipedia

    en.wikipedia.org/wiki/Amazon_Prime

    Amazon Prime electric delivery vans in north London. In 2005, Amazon announced Amazon Prime as a membership service offering free two-day shipping within the contiguous United States on all eligible purchases for an annual fee of $79 (equivalent to $123 in 2023) [4] and discounted one-day shipping rates. [5]

  6. Amazon Robotics - Wikipedia

    en.wikipedia.org/wiki/Amazon_Robotics

    Amazon Robotics LLC, formerly Kiva Systems, is a Massachusetts-based company that manufactures mobile robotic fulfillment systems. [ 1 ] [ 2 ] It is a subsidiary of Amazon.com . Its automated storage and retrieval systems have been used in the past by companies including The Gap , Walgreens , Staples , Gilt Groupe , Office Depot , Crate ...

  7. Amazon challenges US labor board's structure in lawsuit over ...

    www.aol.com/news/amazon-challenges-us-labor...

    (Reuters) -Amazon.com sued a U.S. labor board on Thursday, accusing it of illegally interfering in a union election at a New York City warehouse and claiming the agency's structure violates the U ...

  8. Chemical graph generator - Wikipedia

    en.wikipedia.org/wiki/Chemical_graph_generator

    These fragments were then used as building blocks in the structure generator. This structure generator was part of a CASE system, ESESOC. [23] Breadth-first search generation. Molecular structure generation is explained step by step. Starting from a set of atoms, bonds are added between atom pairs until reaching saturated structures.

  9. Electric generator - Wikipedia

    en.wikipedia.org/wiki/Electric_generator

    An engine-generator is the combination of an electrical generator and an engine (prime mover) mounted together to form a single piece of self-contained equipment. The engines used are usually piston engines, but gas turbines can also be used, and there are even hybrid diesel-gas units, called dual-fuel units.

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