Sentences with phrase «drive chemical processes»

It may boast liquid water, organic molecules, and a source of energy to drive chemical processes.

Not exact matches

The BPEC cell developed by the researchers is based on the naturally occurring process of photosynthesis in plants, in which light drives electrons that produce storable chemical energetic molecules, that are the fuels of all cells in the animal and plant worlds.

From the vantage point of developing predictive design and formation approaches for synthetic materials, the observations suggest how chemical energy stored across adjacent regions with unequal distributions of dissolved molecules can use processes derived from biology to drive structural reorganizations for advanced functions.

When applied to semiconducting materials such as silicon, the nickel oxide film prevents rust buildup and facilitates an important chemical process in the solar - driven production of fuels such as methane or hydrogen.

Titan's methane cycle is probably not biologically driven, but studying chemical reactions there could provide clues to the processes that led to life on Earth billions of years ago.

We present the idea that the physical and chemical processes in brown dwarf disks are similar to those that occur in T Tauri disks, because our models suggest that these smaller disks are driven by the same chemical processes.

This chemical weathering process is too slow to damp out shorter - term fluctuations, and there are some complexities — glaciation can enhance the mechanical erosion that provides surface area for chemical weathering (some of which may be realized after a time delay — ie when the subsequent warming occurs — dramatically snow in a Snowball Earth scenario, where the frigid conditions essentially shut down all chemical weathering, allowing CO2 to build up to the point where it thaws the equatorial region, at which point runaway albedo feedback drives the Earth into a carbonic acid sauna, which ends via rapid carbonate rock formation), while lower sea level may increase the oxidation of organic C in sediments but also provide more land surface for erosion... etc..

Your brain's pleasure center (aka ventral tegmental area, or VTA, and nucleus accumbens, or NA) is the root of all behavior, driven by chemical messengers that are intimately tied into the energy processes I have outlined above.

Concentrated solar radiation serves thereby as clean high - temperature process heat to drive the chemical reactions.

Instead of burning a fossil fuel for the heat needed to drive the thermal chemistry process, for chemical reactions like splitting H2 (hydrogen) from H2O, scientists have been testing various kinds of reactors heated by the thermal form of solar, using mirrors to concentrate the solar flux.

One is through largely physical and chemical processes and the other is through a biologically driven process.

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Summary: * Process results driven management professional with a deep and rich background in chemical and product manufacturing following GLP / GMP policies.

Summary Senior Automation & Control Systems Engineer with deep proficiency in PLC and DCS control system for the hardware and software in process / logic control in petroleum, chemical units with turbines, compressors and Motor driven pumps.