0
What else can I help you with?
What is bulkage of cement?
when water is added to the cement,cement volume decreases due to removal of air from cement particles. this reduction in cement volume is the bulkage
How would you describe the process of concrete setting?
Concrete setting is initiated by a process called hydration. Rather than the concrete just 'drying out', the hydration process involves the water added to the materials (stone, sand & cement) reacting with the cement. The water reacts with calcium in the cement to form an alkali paste which bonds the materials together. Adding too little water means not enough cement hydrates to set properly, but too much will cause separation of the materials.
What is the process of concrete harding called after the initial setting process is over?
The process that occurs after initial set is commonly referred to as Curing! What actually happens is "Hydration" , which is the reaction that takes place within the concrete matrix between the chemicals and the water in the mix. Very important that mix water be retained inside for complete hydration to take place. Of late, engineers an design professionals are placing much more emphasis on "Internal Curing" than ever before!
What are different Types of dewatering?
Dewatering is a process of removing water from the soil, especially in the solid part. Belt press issues, belt filter press and centrifuge are some of the examples of dewatering.
What is curing of concrete?
The curing of concrete is a reaction between the type of cement in the concrete and the water. This reaction between cement and water is known as hydration. When the concrete sets and gains strength through this process it is known as curing. Test cylinders of concrete for construction projects are placed in a curing room where they are continuous misted with water at 23 +-2 degrees Celsius for 7 and 28 days before testing. This provides adequate curing.
What is an example of a colloidal solution a Albumin in water b sand in water c sugar in water?
Albumin in water is an example of a colloidal solution. Sand and water is a suspension and sugar in water is a solution. So the answer is A.
What is metal in water?
If you are referring to any metal particles suspended in water I believe the term you are looking for is Colloidal. For example.... Colloidal Silver is silver particles suspended in water.
Is salt water a solution or a colloidal?
It is a solution. :)
What is the desalination of seawater?
It's the process of taking away the salt out of the water.
Do we get drinking water from the ocean?
Ocean water is converted to drinking water through a process known as desalinization (removal of salt).
What are three examples of colliods?
Three examples of colloids include milk (a colloidal dispersion of fat particles in water), fog (a colloidal dispersion of liquid water droplets in air), and whipped cream (a colloidal dispersion of air bubbles in liquid cream).
What is the definition of colloidal pressure?
Colloidal pressure is the osmotic pressure generated by colloidal particles due to their ability to absorb water and swell, creating pressure on the surrounding solution. It plays a role in maintaining the stability and structure of colloidal systems.
Is protoplasm an example of a colloidal suspension?
A protoplasm is composed of fats, proteins and other molecules which are suspended in water. It is an example of a colloidal suspension.
What is the process of coagulation in water treatment and how does it contribute to the removal of impurities from water?
Coagulation is a water treatment process where chemicals are added to water to make impurities clump together and form larger particles called flocs. These flocs then settle to the bottom of the water, allowing for easier removal of impurities like dirt, bacteria, and other contaminants. This process helps to clarify the water and make it safer for consumption.
How effective is the process of chloramine removal in water treatment systems?
The process of chloramine removal in water treatment systems is generally effective in reducing chloramine levels to meet regulatory standards. However, the effectiveness can vary depending on the specific treatment methods and the quality of the water source. It is important for water treatment facilities to regularly monitor and adjust their chloramine removal processes to ensure safe and clean drinking water for the community.
What is the main purpose of coagulation?
The primary purpose of the coagulation/flocculation process is the removal of turbidity from the water.
How do you take stain out of antique baby dress?
Simply you can use some stain removal that available in markets. Or try hot water. Hot water is primary good stain removal process.
