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!
Treatment of the spillage site after removal of the bulk of the waste
In order to remove the final traces of the spillage, any one of the following methods may be used depending on the nature of the spillage:
a) The spilled area is to be ventilated to dispel the vapours in case of easily volatile wastes. (Examples: Ethyl acetate, carbon disulphide and carbon tetrachloride).
b) The spillage site is to be washed with water in case of water soluble/miscible wastes. (Example : Anhydrous aluminium chloride).
c) The site of spillage is to be washed thoroughly with water and soap/detergent in case of water immiscible/insoluble wastes. (Examples: Acetic anhydride and toluene).
As mentioned earlier, these methods can be used to deal with chemical wastes in school and college laboratories. In these cases, the quantities of wastes are not large. While dealing with industrial chemical wastes, specialised methods are to be used. We illustrate with an example the consequences of unplanned dumping of industrial chemical wastes that affected small children of an elementary school.
In the following table state how gymnosperms are adapted for living on land with respects to each of the following aspects Aspect Adaptation for living on land Alternation of Gener
Ask question #Minimum 100 words acceptedYou are caring for a 29-year-old woman who is married with two small children, ages 1 and 3 years, at home. She is recuperating from a left
kidney ,thyoroid gland
1. Sketch and explain different regions of a pressure-volume diagram of a full cardiac cycle. 2. Sketch and explain the relationship between cardiac output and end-diastolic v
Monitoring of resource utilisation Continuous recording of the changes in the quality and quantity of various.resources is as imyortant an element of resource planning as ev
Resource Energy: The demand for energy doubles every 14 years and is taken as one of the indicators of development of a country. India, with 16% of the world's population c
Define Contribution of Eosinophils They are specifically equipped to deal with a lot of parasites (all helminth worms). The coating of helminthes and some complement components
Explain about the Biosphere Besides the above two types of factors, biosphere (the living environment) is another important active soil forming agent. The activity of living
what is air pressure
How did Ozone play a big part in the evolution?
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