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What else can I help you with?
Why is water not used instead of oil in hydraulic jack?
water is compressible
How is petroleum used by humans for energy?
through extraction from pockets deep in the earth and the processing and refinement of crude oil ! but mostly in a combustable engine system (generators) !
What is a heat source in ac and heating?
That will all depend of the type of system being used. Heat in an A/C is generated by the compressor and the heat extracted from the air it is conditioning. Heat in a heater can come from fire (gas, oil, wood) or geothermic extraction from water under ground.
Why hydraulic oil is used not water in hydraulic system?
because water evaporates hydraulic oil is non corrosive and an excellent lubricant.
What are the main lubricants used in forging?
Lubricants used are oil, graphite, water and synthetic lubricants.
What method of separating mixture can be used to separate water and oil?
the answer is extraction. represent
How can oils be isolated in water?
Oils can be isolated in water using techniques such as solvent extraction or centrifugation. Solvent extraction involves adding a solvent to the mixture of oil and water to separate the oil from water. Centrifugation involves spinning the mixture at high speeds to separate the oil, which is less dense, from the water.
How much water is needed for extracting oil?
The amount of water needed for extracting oil can vary depending on the extraction method used, the characteristics of the oil reservoir, and environmental regulations. In general, water is used for tasks such as drilling, hydraulic fracturing, and production processes. It is important for oil companies to carefully manage water usage to minimize environmental impact and ensure sustainable operations.
How is avocado oil extracted and what are the methods used in the extraction process?
Avocado oil is extracted by pressing the pulp of the avocado fruit. The most common methods used in the extraction process are cold-pressing and centrifuge extraction. Cold-pressing involves pressing the avocado pulp at low temperatures to retain its nutrients, while centrifuge extraction uses a machine to separate the oil from the pulp.
What is the comparison between the environmental impact of lithium mining and oil extraction?
Lithium mining has a lower environmental impact compared to oil extraction. This is because lithium mining involves less land disturbance, water usage, and greenhouse gas emissions. Oil extraction, on the other hand, can lead to habitat destruction, water pollution, and significant carbon emissions, contributing to climate change.
Can oil be extracted from tar sand?
Yes, however it takes 4 barrels of water to produce 1 barrel of oil from the tar sand. (Sand and bitumen mix) Note the additional info posted below. The product is know as dirty oil which means it's incredibly costly to produce and is much worse for the environment than a more pure oil. Oil from the tar sands are essentially the leftover oil we have not yet overexploited. The heavy usage of water is required in the steam extraction method, used for very deep deposits of bitumen oil, used in asphalt. However, open pit mining, the other extraction process as in the Athabaska Valley of Northern Alberta, Canada, requires virtually no water in the extraction process.
Is oil sands good for the envirornment?
Oil sands extraction has significant environmental impacts, including deforestation, habitat destruction, and water contamination. The process also generates higher greenhouse gas emissions compared to conventional oil extraction methods, contributing to climate change. Despite technological advancements to reduce these impacts, oil sands extraction remains a controversial practice due to its environmental implications.
Can chloroform be used as alternative to polychlorotrifluoroethylene as extractant oil in water?
No, chloroform is not a suitable alternative to polychlorotrifluoroethylene as an extractant for oil in water. Chloroform is toxic and poses health risks, while polychlorotrifluoroethylene is more inert and has better solvent properties for oil extraction. Additionally, chloroform is not considered environmentally friendly and is not recommended for this application.
What are the environmental impacts of oil extraction?
Oil extraction has significant environmental impacts, including habitat destruction, water pollution, air pollution, and greenhouse gas emissions. These activities can harm ecosystems, wildlife, and human health, and contribute to climate change.
What are derricks mainly used for?
A derrick is a rig, typically associated with the drilling for and extraction of oil or natural gas.
How do you extract pigments?
hot water extraction , aqueous extraction, solvent extraction
How can one extract CBD oil from a plant?
CBD oil is commonly extracted from hemp using methods like CO₂ extraction or ethanol extraction. In CO₂ extraction, pressurized carbon dioxide pulls CBD and other compounds from the plant, resulting in a pure, potent oil. Ethanol extraction uses alcohol to dissolve cannabinoids and then evaporates the solvent. After extraction, the oil is filtered and distilled to remove impurities and enhance concentration. The final product is often mixed with a carrier oil like MCT or hemp seed oil. This process preserves beneficial compounds such as cannabinoids and terpenes, making the oil suitable for wellness and therapeutic use.
