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How are detergent soaps prepared in industries?
There are two distinct types. Soaps are made by reacting long chain fatty acids, often from natural products like animal fats or plant oils, with a strong alkali, usually sodium hydroxide. The reaction is in a 1:1 molar ratio. A typical process would have a stirred reaction vessel containing sodium hydroxide solution and the fatty acid is added slowly at a controlled temperature until the correct pH is reached. The soap is then isolated from the reaction mixture. The phrase detergent is often used for a product made by reacting a tertiary amine or tertiary phosphine with an alkyl halide. These quaternary ammonium salts (or quaternary phosphonium salts) are isolated as concentrated solutions in water. Both soaps and detergents have similar properties in that they act as emulsifiers, binding grease and oil to water in emulsions. The main difference is in pH, soaps are alkaline whereas "quats" are acidic. In industry and commercially, the term detergent is often used to include both soaps and "Quats".
What are the differences between an impulse turbine and a reaction turbine?
The difference between impulse and reaction turbine goes here...... 1) In case of an impulse turbine the pressure remains same in the rotor or runners, but in case of reaction turbine the pressure decreases in runners as well as stators also. 2) In case of impulse turbine the pressure drop happens only in the nozzle part by means of its kinetic energy. In case of Reaction one the stators those are fixed to the diaphragm act as a nozzle.
How to Excel as a Pharmacy Technician?
Being a pharmacy technician entails various job duties including supplying patients with medication, prepare medications, helping patients, as well as carrying out administrative duties. These are all extremely straight forward tasks, but how does a pharmacy technician excel at his/her job? Are there any ways to speed along the process of getting that hefty bonus or raise? One of the most important things that help a pharmacy technician succeed is to have prior education or training. It’s possible that a person can become a pharmacy technician without the formal training, but it’s tricky whether or not he/she would succeed the way a formally certified pharmacy technician would. Lots of experience is another great asset to have under your belt if you’re aspiring to be a successful pharmacy technician. If you’ve got lots of experience with measuring out medications for patients, using a computer, providing superb customer service and more, this will definitely aid you along your way to becoming a successful pharmacy technician. Being a great customer service representative to patients is a good way to be great at your career. This goes for co-workers as well. Being a helpful, loyal person to others in the workplace is vital to being successful. Being open about coming into work on your off days and getting along with everyone in the workplace are other great assets to have under your belt. Another way to really stand out among other pharmacy technicians is to renew your certification periodically. Of course, becoming certified as a pharmacy technician is a plus, but renewing that certification by continuing your education by many hours looks great on your part. This should be done once every few years to make a point that you have been freshly educated. Staying dedicated to your job is another thing you can do to succeed as a pharmacy technician. Being responsible and alert are great traits to have with this type of profession. There is no way to act like you are dedicated to your job if you truly do not feel as if you are. Hard work and dedication are what will help succeed and excel as a pharmacy technician.
What act gave the EPA the power to track and ban industrial chemicals the threaten the environment or human health?
toxic substance control act
What is R A 6969?
It is an act to control toxic substances and hazardous and nuclear wastes, providing penalties for violations thereof, and for other purpose that has accordance with toxic susbtances
Who signed the Toxic Substances Control Act of 1976?
President Gerald Ford signed the Toxic Substances Control Act on October 11, 1976.
What does republic act 6969?
Toxic Substances and Hazardous and Nuclear Waste Control Act of 1990
The purpose of British Declaratory act of 1766?
the declaratory act declared that briten had the right to tax the colonies.
What does poion mean?
It seems like there might be a typo in your question. If you meant to ask about "poison," it is a substance that can cause harm or death when ingested, inhaled, or touched. It is often used with malicious intent to harm someone.
What was the purpose of the Immigration Reform and Control Act of?
to establish a fair entry process for immigrants
Who said that the purpose of the state is to control the evil nature of man and compel him to act morally?
Thomas Hobbes
What was the purpose of the Inmigration Reform and Control Act of 1986?
To stop the flow of illegal immigrants into the United States
What was the purpose of the immigration reform and control act 1986?
to stop the flow of illegal immigrants into the united states
What are the comparision and differences of TSCA and FIFRA?
The Toxic Substance Control Act (TSCA) covers all chemical substances, regardless of what they are used for. The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) covers only substances used for those purposes. For example, FIFRA might cover a particular insecticide product, but it would not cover the precursor ingredients. Those would be covered by TSCA.
What is the Toxic substances control act?
The objective of the Toxics Substances Control Act (TSCA) is to allow EPA to regulate new commercial chemicals before they enter the market, to regulate existing chemicals (1976) when they pose an unreasonable risk to health or to the environment, and to regulate their distribution and use.
