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Why protease containing biological washing powder cannot be used to wash silk?
Protease enzymes in biological washing powder can break down proteins, including those in silk fibers, potentially damaging the fabric. This can result in weakening or deterioration of the silk material. It is recommended to use a mild detergent specifically designed for delicate fabrics like silk.
What are the types of enzymes likely to be used in washing powders?
The protease enzyme is used in some washing powders. The protease enzyme usually comes from bacteria like Bacillus licheniformis or Bacillus subtilis and can be produced in fermenters which hold many litres of culture medium and bacteria.
The use of micrognism and fermenters to manufacture the antibiotic penicilin and enzymes for use in biological washing powders?
Penicillium from fungi is mixed with sugar in a fermenter. Fungi grows for about 15-24 hours and then begins to secrete penicillin. The solution is filtered off and is concentrated to give penicillin. Enzymes lipase in biological washing powders are used to break down fats or grease on clothes and protease used to break down proteins such as blood stains.
Describe how enzymes used in biological washing powders are produced?
Well... BASICALLY... they aren't even in washing powder, washing powder consists of tiny women, with really small sponges, who clean, and then cover your clothes in not very nice smelling odurs. I hope this helped. Love 11YD1 Science.
Water temperature for washing dishes?
The ideal water temperature for washing dishes is between 110°F to 120°F (43°C to 49°C). This temperature range is hot enough to remove grease and grime effectively but still safe for your hands. Water that is too hot can cause injury, while water that is too cold may not clean dishes effectively.
Does biological wahing powder contain protease?
Biological detergents and washing powders use lipases and proteases to break down fat and protein molecules from food stains which have remained on clothing. The fatty acids, glycerol and amino acids which are produced are removed in the water during the washing process.
Why protease containing biological washing powder cannot be used to wash silk?
Protease enzymes in biological washing powder can break down proteins, including those in silk fibers, potentially damaging the fabric. This can result in weakening or deterioration of the silk material. It is recommended to use a mild detergent specifically designed for delicate fabrics like silk.
What enzyme is used in washing powder?
Protease enzymes
What are the disadvantages of protease in biological detergents?
Proteases in biological detergents can cause skin irritation or allergies in some individuals due to their enzymatic activity. They may also degrade certain fabrics over time if not used properly or in high concentrations. Additionally, proteases can have a negative impact on aquatic ecosystems if they are not adequately removed during wastewater treatment processes.
Why do some washing powders dissolve quicker in hot water than in cold?
Raising the temperature of a solvent, like water, increases the solvent's capacity to dissolve a solute, like washing powder.
What are the types of enzymes likely to be used in washing powders?
The protease enzyme is used in some washing powders. The protease enzyme usually comes from bacteria like Bacillus licheniformis or Bacillus subtilis and can be produced in fermenters which hold many litres of culture medium and bacteria.
Why it is recommended on biological washing powders to wash clothes at low temperature?
Biological washing powders contain enzymes that work best at lower temperatures to break down stains and dirt effectively. Washing at lower temperatures also helps to save energy and reduce electricity costs. Additionally, washing at lower temperatures can help preserve the quality of delicate fabrics and prevent colors from fading.
Why is it that in the presence of protease and lipase would make the washing powder more effective than ordinary detergent?
Protease and lipase are enzymes that help break down proteins and fats, which are common components of stains on clothes. By including protease and lipase in washing powder, it can more effectively break down and remove these types of stains compared to ordinary detergent that may not contain these enzymes. This makes the washing powder more efficient at removing a wider range of stains.
How do biological detergents work?
Biological washing powders contain protease and lipase to remove protein stains and fat/grease from clothes. The enzymes break down proteins or fats on the fabric, forming water-soluble substances that can be washed away.
What is washing powder used in?
Protease enzymes
The use of micrognism and fermenters to manufacture the antibiotic penicilin and enzymes for use in biological washing powders?
Penicillium from fungi is mixed with sugar in a fermenter. Fungi grows for about 15-24 hours and then begins to secrete penicillin. The solution is filtered off and is concentrated to give penicillin. Enzymes lipase in biological washing powders are used to break down fats or grease on clothes and protease used to break down proteins such as blood stains.
What are some popular biological washing powder brands on the market today?
Some popular biological washing powder brands on the market today include Tide, Persil, and Ariel.
