Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. How Alkaline cleaning compounds works?
Carbonates, bicarbonates, hydroxides of various metals are called alkaline compounds. Alkaline cleaning compounds have a pH between 7 and 14. Cleaning compounds which have a pH near 14 are called strong alkaline cleaners, e.g. sodium hydroxide, which destroys microbes, dissolves protein and effectively disperses and emulsifies the soil. Use of silicates with sodium hydroxide makes it less corrosive but improves its penetrating and soil removing property. These are used specially in commercial ovens and smokehouses. These cleaners have strong dissolving powers and are very corrosive. If these come in contact with skin, they can lead to burns, ulcers and scarring. In fact, a prolonged contact may cause permanent damage. Inhaling its hnes or mist can cause lung damage.
Another type of alkaline cleaner is heavy-duty alkaline cleaners. These have moderate dissolving powers and are either slightly corrosive or not corrosive at all. These are often used for cleaning in-place or high pressure or other mechanized systems. They are very good at removing fats but do not remove mineral deposits. One of the widely used and cheap heavy-duty cleaner is sodium carbonate. Now, we come on to the third category i.e. mild alkaline cleaners. These are used to clean lightly soiled areas by hand. These compounds are good at softening water but do not remove mineral deposits. Sodivm bicarbonate is an example of a mild alkaline cleaner.
What are the processes that autotrophic beings use to produce organic material from inorganic substances? The Autotrophic beings make organic material by photosynthesis or by c
A mother has brought her 2-week-old infant to the emergency department due to the baby's persistent and increasing jaundice. Blood testing reveals that the infant's unconjugated bi
SKIN CANCER: CAUSES AND TREATMENT PURPOSE: The objective of this assignment is to make you aware of the structure and function of your skin, what are the dangers that your skin ma
CONCEPT AND MEANING OF EVALUATION: Evaluation of programmes is critical for measuring various community health services The ultimate reasons for doing evaluation is to ensure
Plants and animals The activity of living organisms like lichens, fungi, bacteria, blue green algae, bryophytes is also responsible for weathering. It is referred to as biolog
Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4
Q. Explain diffrent type of Mycotoxins? Mycotoxins are secondary metabolites produced by molds on foodstuffs that cause illness or death when ingested by man or animals. The pr
What is Schistosomiasis? Explain in brief. A disease cause by the trematode parasite Schistosoma found around the world. Numerous species are responsible for diseases ranging f
What is Plant Tissues explain there types? Vascular plants have separate organs to carry out specialized functions. For instance, leaves function to convert radiant energy to
Features of Amphibian Gastrulation Major features of amphibian gastrulation are: Ectoderm surrounds the embryo by Epiboly. Gastrulation is initiated by a limited i
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd