Give four challenges and suggest solutions for those challenges in Acidizing & Fracturing?

Q: What is hydrometallurgy? Give one example where it is used for metal extraction.

A: The definition of hydrometallurgy with an example has to be discussed,

Q: Why is the formation of slag useful during the smelting of iron?

A: During smelting of iron to extract the pure iron the temperature is about 1123K. Here the flux CaO…

Q: Qualitatively predict the trends in melting point, boiling point, and hardness of metals?

A: Melting Point : If we compare two closely associated elements (one metal and other non metal) then…

Q: What is the process of manufacturing activated carbon?

A: Given process,    Manufacturing activated carbon

Q: 1. Graphene oxide is not a carbon nanomaterial.

A: Particles with a size below 1 × 10-9 m ( 1 nanometer ) are called as nanoparticles or nanomaterials.…

Q: As an analyst, you were asked to determine the Ca content of the dolomite samples from Manila Bay…

A: Gravimetry analysis is a method of quantitative chemical analysis In this method  the species which…

Q: Why ozone behaves as oxidising agent for metals and non metals?

A: Ozone is an allotropic form of oxygen.  The chemical formula of ozone is O3.Ozone acts as a powerful…

Q: Write some advantages and disadvantages of ceramic materials compared to metals?

A: Metal is a very broad term in itself but in general metals are those chemical elements that are…

Q: Soils contain silt minerals and organic matter as a result of weathering and the addition of organic…

A: Below attached file showing the details answer. All the best.

Q: Germanium in silicon will be p-type or  n-type?

A: P-type semiconductors are those semiconductors in which the doping material used is from Boron…

Q: How can this effect be achieved through CO2 or dry ice? What does LPG stand for? How can a gas be…

A: The process of liquefying a gas, which transforms it from a gas to a liquid, is known as the…

Q: What are acid base reaction applications in industrial processes specifically (resource extractions,…

A:

Q: Why a FGD wet scrubber can remove oxidized mercury, but not much of the elemental mercury?

A: FGD stands for Flue Gas Desulfurization During the combustion of coal in power plants, the amount of…

Q: As a concerned individual, this calls for an act to mitigate the problem on ocean acidification…

A: The answer is attached below-

Q: Define the term pyrometallurgy?

A: Pyro means “heat or temperature” and metallurgy is the branch of science which concerned with the…

Q: Can you relate it to activated carbon? When activated carbon is acid treated with sulfuric acid.…

A: Sulfonation: The chemical reaction in which the sulfonic acid, sulfonyl chlorides and its…

Q: Explain why should acetylene gas cylinders used for gas welding be erected in upright position?

A: Natural gas is primarily derived from deep underground petroleum deposits. Since gases are lighter…

Q: The issue of cid can be assessed from various perspectives. For rach of the llowing statements on…

A: Acid Deposition, also known as acid rain , is a form of precipitation with acidic components such as…

Q: How can you harness some of the nitrogen for your garden?

A:

Q: 1. You know that the air around you is full of nitrogen, yet your garden regularly shows signs that…

A:

Q: How much lime (in kilograms) is needed to remove 1 kg of SO2?

A: For deciding the measure of an item, the mole proportion of reactants in a reasonable response…

Q: Discuss the preparation, properties and uses of (a) Celluloid

A: Celluloid is made from a mixture of chemicals such as nitrocellulose, camphor, alcohol, as well as…

Q: In the presence of oxygen, the phosphorous present in biodegradable material ends up mainly as…

A: Given: Condition of surrounding is aerobic (presence of oxygen) Phosphorus is present in…

Q: Ceramics used as abrasives must be hard and tough and be able to withstand high temperatures that…

A: We have given that  Ceramics used as abrasives must be hard and tough and be able to withstand high…

Q: Why does silica operate at highly temperature

A: Silica is widely used in industry. Since it can withstand high temperature.

Q: (2) Provide background Information on multi-walled carbon nanotubes (MWCNTS): structure, morphology,…

A:

Q: Explain why the structure of charcoal allows carbon to act as a good filter while the diamond…

A: The reason behind the fact that C as good filter in form of charcoal but not as filter in diamond is…

Q: Explain synthesis of nanomaterial (Top and Bottom)?

A: Answer - Nanomaterial - According to the question - Nanomaterials can be defined as materials…

Q: What is Plaster of Paris chemically? How is it prepared? List its two important uses ?

A: Plaster of paris is an important compound of calcium. The plaster of paris occurs as a white powder.…

Q: Aging reduces toxicity, but not eliminate risk Only clay minerals are present in the soil clay size…

A: 1. With span of time , the content of organic compounds in the soil ,becomes less available for…

Q: What happens over time to the temperature of the CO2 as infrared light is hitting it?

A: CO2 is a green house gas. To behave as a greenhouse gas, either the molecule must possess a dipole…

Q: How does molecular sieving work in the chemical industry? Explain each step of the molecular sieving…

A: Answer - molecular sieve works by adsorbing gas or liquid molecules that are smaller than the…

Q: How does the Mineral Family- Halides is used in everyday life and in Engineering activities

A: Answer - Mineral Family- Halides - Halide mineral, any of a group of naturally occurring inorganic…

Q: What is vulcanization of rubber and why it is useful to the construction industry.

A: Introduction :  Rubber is a natural polymer and possesses elastic properties .It is also termed as…

Q: Define and compare the terms conductive, insulating, and semi-conductive.

A: To define any element whether it is conductive , insulating and semi-conductive in nature there…

Q: what is The

A: Nanomaterials are chemical substances having dimension of 1-100 nm. They are by-products of…

Q: *Research and discuss what is  Gadolinium Terbium *What are the most commonly mined minerals…

A:

Q: Continuous application of nitrogenous fertilizers leads to soil acidification. Explain.

A: An acid is a substance which can release H+ ions when dissolved in water. One of the primary reasons…

Q: How would C1q2 have to change to make 12 million tons the optimum reduction?

A:

Q: 2. Give 3 of the allotropes of phosphorus and describe their differences (physical or structural).

A: Phosphorous has following 3 allotropes  Black phosphorus Red phosphorus   White phosphorus  As name…

Q: What are the distinguishing features of gas and vapor poisoning compared with other types of…

A: A question based on catalysis that is to be accomplished.

Q: Write chemical names and formula of plaster of paris and gypsum?

A: For Plaster of Paris The chemical name of Plaster of paris is:      Calciumsulphate…

Q: As a concerned individual, this calls for an act to mitigate the problem on ocean acidification…

A: ✓Ocean acidification is mainly caused by carbon dioxide gas in the atmosphere dissolving into the…

Q: Durning volcanic eruptions , hydrogen sulfide is given off and odized by hair accordingly to the…

A: During volcanic eruption many gases release into atmosphere one od its component is H2S . And when…

Q: Give an example of oxygen use in industry and medicine.

A: Oxygen is the most versatile element early in 1800 it was only a source for respiration in living…

Q: the difference between weathering erosion deposition

A: Given : To give the difference between weathering, erosion and deposition.

Refining of Crude Metal

Metallurgy could be defined as a technique by which metals can be extracted in their pure nature. Extractive metallurgy directs with the route of eradicating the valuable metals from ores and purifying the extracted metals to pure nature. In hydrometallurgy, the metal extraction’s from their ores is done using an aqueous solution. In the pyrometallurgical process, high temperatures are employed to initiate the reactions between gases, molten metals, and solids. In electrometallurgy, the technique is carried in an electrolytic cell.