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  1. 1 day ago · The chemical processing industry has a massive impact on the global economy. The global chemical industry has a significant impact on nearly every sector involved in the production of goods worldwide. It contributes approximately $5.7 trillion to the global economic output, constituting 7% of the world’s GDP.

  2. 2 days ago · It is worth mentioning that syngas is the primary gaseous product from gasification. Moreover, it is essential to note that the pyrolysis process (prior to gasification) can produce, in addition to tar and char, a mixture of gases. The common feature among these gases is their versatility in energy generation, heat production, and chemical ...

  3. 1 day ago · Solar radiation, particularly ultraviolet radiation (UVR, 280–400 nm), is known to play a significant role in driving primary production in marine ecosystems. However, our understanding of the specific effects of UVR on the primary production of natural phytoplankton communities is still limited. We utilized the 13C stable isotope to quantify primary production and conducted experiments ...

  4. 2 days ago · Hydrogen gas is produced by several industrial methods. Nearly all of the world's current supply of hydrogen is created from fossil fuels. [1] [2] : 1 Most hydrogen is gray hydrogen made through steam methane reforming. In this process, hydrogen is produced from a chemical reaction between steam and methane, the main component of natural gas.

  5. 2 days ago · Electricity generation is the process of generating electric power from sources of primary energy. For utilities in the electric power industry, it is the stage prior to its delivery ( transmission, distribution, etc.) to end users or its storage, using for example, the pumped-storage method.

  6. 3 days ago · Production planning and scheduling are distinct yet intertwined processes. Production planning involves determining what products to make, in what quantities, and by when, considering resources and demand forecasts. It sets the strategic roadmap for production activities. Scheduling, on the other hand, is the tactical execution of this plan ...

  7. 4 days ago · Initially, the primary mining processes at the three coal mine sites were identified, and comprehensive records of inputs and outputs associated with these processes were compiled. This meticulous documentation involved recording key details regarding the raw materials utilized, energy inputs, emissions, and other pertinent factors linked to the identified mining processes.