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What is hydrate buildup on an oil rig?
A VERY timely question. The formation of gas hydrates is quite complex. Fortunately, there is a Wikipedia link, with (as usual) excellent information. Formation of these crystals requires the presence of methane, high pressures and cold conditions, all of which have been met by the blown out well. The ocean floor at 5,000 ft is approximately 42 degrees. These crystals will clog pipelines. Apparently this is what happen when the cofferdam failed to work. One very interesting fact is that the methane hydrates formed in the dome of the cofferdam and added bouyancy. A redesigned cofferdam might be heavier. Hydrates have been a problem in Canada and Alaska wells and pipelines with the usual treatments of lower pressures, heat and methanol treatments. See related link - particularly about the most recent experience with the Deepwater Horizon.
What is the gas and dust that contracts to form a star?
A nebula.
In what form does oxygen occur in the Earth's crust?
Oxide
Should air filter smell like gas?
no because gas is a diffrent form of air that can kill air fliter cant
What is an example of nitrogen fixing a process essential for life on Earth?
The answer choices are:Plants take in nitrogen gas from the atmosphere.Bacteria convert nitrogen gas into a form that plants can use.Water absorbs nitrogen.Animals take in nitrogen gas from the atmosphere.
Most oceanic gas hydrates are created when what breaks down organic matter trapped in ocean-floor sediments?
Most oceanic gas hydrates are created when microbial activity breaks down organic matter trapped in ocean-floor sediments. These microbes decompose the organic material, producing methane as a byproduct. Under specific conditions of low temperature and high pressure, this methane can then combine with water to form gas hydrates. This process is crucial for the formation of gas hydrates in marine environments.
What are the Most oceanic gas hydrates are created when breaks down organic matter trapped in Ocean floor sediments?
Most oceanic gas hydrates are formed when organic matter trapped in ocean floor sediments decomposes under high pressure and low temperature conditions. This breakdown process releases methane, which can then combine with water to form solid gas hydrates. These structures are stable in deep sea environments, where they can accumulate and create substantial reserves of methane. The presence of gas hydrates is significant for both energy resources and climate change considerations.
Most oceanic gas hydrates are created when what breaks down organic matter trapped in ocean floor sediments?
Most oceanic gas hydrates are created when anaerobic bacteria break down organic matter trapped in ocean floor sediments. These microorganisms decompose the organic material in the absence of oxygen, producing methane as a byproduct. Under high pressure and low temperature conditions typically found in deep-sea environments, this methane can then combine with water to form gas hydrates.
Most oceanic gas hydrates are created when breaks down organic matter trapped in ocean-floor sediments?
BACTERIA
Most oceanic gas hydrates are created when breaks down organic matter trapped in ocean-floor sediments.?
bacteria
What occurs when most gas hydrates form?
Most gas hydrates form under high pressure and low temperature conditions, typically found in deep-sea sediments. These conditions allow for water molecules to bond with natural gas molecules, forming a solid, ice-like structure known as a gas hydrate.
How do gas hydrates form?
Gas hydrates form when molecules of gas, such as methane, become trapped within a lattice of water molecules in conditions of high pressure and low temperature. These conditions are typically found in deep-sea sediments or permafrost regions.
Why gas hydrates formed in oil well?
Gas hydrates can form in oil wells when there is a combination of high pressure and low temperature conditions. The presence of water and natural gas in the reservoir can lead to the formation of gas hydrates, which are solid compounds made up of water and gas molecules. These hydrates can clog the wellbore and equipment, posing a risk to production operations.
What is the biggest current disadvantage to use gas hydrates as a form of energy?
sure not
Gas hydrates are used?
Gas hydrates are crystalline structures that trap gas molecules, primarily methane, within a lattice of water ice. They are considered a potential energy resource, as they contain large quantities of natural gas, which can be extracted for use in power generation and heating. Additionally, gas hydrates play a significant role in the climate system and marine geology, influencing oceanic processes and the stability of seabed structures. Research is ongoing to explore their viability as an alternative energy source and to understand their environmental implications.
What is the biggest current disadvantage of using gas hydrates as a form of energy?
sure not
What are the differences between the geologic processes by which petroleum and natural gas form and the way methane hydrates form?
Petroleum and natural gas form from organic matter buried deep in the Earth's crust under high pressure and temperature over millions of years. Methane hydrates form when methane gas gets trapped within a lattice of water molecules in the cold, high-pressure environments of deep-sea sediments or permafrost. The formation of methane hydrates involves a different process and occurs in unique geologic conditions compared to petroleum and natural gas.
