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Kipish [7]
3 years ago
7

In which aspects do the nanotechnology improves enhanced oil recovery(EOR)?

Geography
1 answer:
guapka [62]3 years ago
3 0

Answer:

Nanotechnology helps to improve viscous fingering and the nano-particles can transmit through nanopores of sandstone which helps to increase the recovery by decreasing the surface tension between oil and water. The pore spaces are very fine so water molecules cannot penetrate through all of them in order to push the oil. This is why the nano-particles such as iron (Fe) and Silicon (Si) are used with distilled water. These particles can easily move through the interconnected pores and thereby pushes the oil to move out of it. It is a widely accepted concept in Enhanced Oil Recovery (EOR).

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Describe 1 environmental issue in Europe and how they affect the environment and its citizens. What can be done to correct this
sertanlavr [38]

Answer: Plastic Pollution

In 1950, the world produced more than 2 million tons of plastic per year. By 2015, this annual production swelled to 419 million tons and exacerbating plastic waste in the environment.  

A report by science journal, Nature, determined that currently, roughly 11 million tons of plastic make its way into the oceans every year, harming wildlife habitats and the animals that live in them. The research found that if no action is taken, the plastic crisis will grow to 29 million metric tons per year by 2040. If we include microplastics into this, the cumulative amount of plastic in the ocean could reach 600 million tons by 2040.

Shockingly, National Geographic found that 91% of all plastic that has ever been made is not recycled, representing not only one of the biggest environmental problems of our lifetime, but another massive market failure. Considering that plastic takes 400 years to decompose, it will be many generations until it ceases to exist. There’s no telling what the irreversible effects of plastic pollution will have on the environment in the long run.

6 0
3 years ago
What type of government is it where the citizens hold the political power?
cupoosta [38]
The type of government where all of the citizens hold the political power is in a <em><u>Democracy.
</u></em>
~Hope this helped :)

8 0
3 years ago
Read 2 more answers
What is the midpoint of the segment whose endpoints are (-6,5) and (4,-7)
Morgarella [4.7K]
It should be 5,-7 your welcome
5 0
3 years ago
How do scientists use ice to study ancient climates?
Bogdan [553]

Answer:

through glacial deposits and ice cores

Explanation:

Scientists use ice to study ancient climates through glacial deposits and ice cores.

These two sources are fundamental to the study of ancient climates whose salient information has been preserved and locked in time through glacial deposits.

  • A place can remain frozen for an extended period of time.
  • Some gas bubbles can be trapped in the midst of ice being formed.
  • These bubbles and compacting sequences of ice layers are used to interpret ancient climates.
  • Ice cores are drilled an collected in barrels where they are taken to the laboratory for further studies.
  • It is possible to even date each ice layer.

So, the solution is through glacial deposits and ice cores.

4 0
3 years ago
The Pacific Northwest of the United States is at risk for tsunami.
Rashid [163]

<u>A) Possible trigger for this tsunami:</u>

The reason which might be possible for the tsunami is massive sea waves of water which are resulted from the under sea earthquakes which struck in the gulf of Alaska triggered tsunami.

<u>B) Officials those who doesn’t prepare the public for the possible disaster:</u>

The officials should make the people aware about the disaster and should evacuate the people from that area to avoid any loss of damage to life and property.

<u>C) Is preparations are adequate to prevent a catastrophe for the Pacific Northwest:</u>

No, the state has not done enough to prevent the damage and people are till now building in this potential danger zones.

6 0
3 years ago
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