what is a chemical reducer
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reducer  (chemistry) Reducing agent | reductant | reducer. the element or compound in an oxidation-reduction reaction that donates an electron to another species. Because the reducing agent is losing electrons, we say it has been oxidized.
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- Noun. 1. reducer-a substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the loose silver. reducing agent, reductant. chemical agent-an agent that produces chemical reactions.
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Learn About Corrosion Prevention for Metals Corrosion Inhibitors. Corrosion inhibitors are chemicals that react with the metal's surface or the environmental gasses causing corrosion, thereby, interrupting the chemical reaction that causes corrosion. Inhibitors can work by adsorbing themselves on the metal's surface and forming a protective film.
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- OR Those substances, generally metals usually from the first A group i.e, (H,Li,Na,K,Rb,Cs,Fr) and second A group i.e, (Be,Mg,Ca,Sr,Ba,Ra) which are electropositive in nature and are metals are called as reducing agents. these reducing agents brings about the process of oxidation.
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- http://www.csun.edu/~hcchm001/IntroChemHandouts.html. A limiting reagent is a chemical reactant that limits the amount of product that is formed. The limiting reagent gives the smallest yield of product calculated from the reagents. (reactants) available. This smallest yield of product is called the theoretical yield.
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Water Treatment: Chemical and Pharmaceutical Industries Particularly in the chemical industry, plants are also minimizing the water they draw from external sources, reducing the amount of wastewater they discharge, and reusing water as many times as possible within their fence lines, Sacksteder added.
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What is harm reduction? A position statement from Harm Reduction International. Harm reduction refers to policies, programmes and practices that aim to reduce the harms associated with the use of psychoactive drugs in people unable or unwilling to stop.
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- Reduction by electrolysis This is a common extraction process for the more reactive metals-for example, for aluminium and metals above it in the electrochemical series. You may also come across it in other cases such as one method of extracting copper and in the purification of copper.
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- Definition of reduce for English Language Learners : to make (something) smaller in size, amount, number, etc. : to cause (someone) to be in a specified state or condition
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Chemical Admixtures Retarding admixtures, which slow the setting rate of concrete, are used to counteract the accelerating effect of hot weather on concrete setting. High temperatures often cause an increased rate of hardening which makes placing and finishing difficult.
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3 Ways to Reduce Chemicals in Bath Water These are the most common things we do to reduce the chemicals in bath water: Vitamin C is great for the immune system, but it can also play a role in reducing the chemicals in bath water. Most municipal water supplies use Chlorine to help reduce the number of pathogens in the water.
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Progesterone FAQ Reducers. Reducers WON'T help you lose WEIGHT!! Reducers are more properly identified as Speed Reducers in that they do just that.... they reduce the speed coming into the device to a lower speed on the output by means of gears inside the housing.
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What Special Performance Do You Need? High-Range water reducers (superplasticizers) Can reduce water content from 12% to as much as 40% and are typically used in concretes designed to have slumps of 8 to 11 inches. They can be used to either increase slump (by 4 to 8 inches) or lower the water content of hot weather concrete mixes. Used to increase flowability.
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- Preventol® BZT prevents corrosion, especially of copper and copper alloys, by forming an extremely. thin, stable protective film on the metal surface. Because the film is smooth, non-greasy and. colourless, the original appearance of the metals is retained, and as it is very thin, the heat exchange.
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Reduction 9 See also. Reduction, part of a reduction-oxidation (redox) reaction in which atoms have their oxidation state changed. Organic redox reaction, a redox reaction that takes place with organic compounds. Reduced gas, a gas with low oxidation number. Reducing agent, element or compound in a redox reaction that donates an electron to another species.
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Corrosion inhibitor From Wikipedia, the free encyclopedia. A corrosion inhibitor is a chemical compound that, when added to a liquid or gas, decreases the corrosion rate of a material, typically a metal or an alloy. The effectiveness of a corrosion inhibitor depends on fluid composition, quantity of water, and flow regime.
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Pesticide In general, a pesticide is a chemical or biological agent (such as a virus, bacterium, antimicrobial, or disinfectant) that deters, incapacitates, kills, or otherwise discourages pests.esticides are used to control organisms that are considered to be harmful. For example, they are used to kill mosquitoes that can transmit potentially deadly diseases like West Nile virus, yellow fever, and malaria. They can also kill bees, wasps or ants that can cause allergic reactions.
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Catalytic Converters Reduce Pollution Most modern cars are equipped with three-way catalytic converters. This refers to the three regulated emissions it helps to reduce. ­The reduction catalyst is the first stage of the catalytic converter. It uses platinum and rhodium to help reduce the NOx emissions. When an NO or NO2 molecule contacts the catalyst, the catalyst rips the nitrogen atom out of the molecule and holds on to it, freeing the oxygen in the form of O2.
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What is a Gear Reducer? You won't believe these 10 facts about people. A gear reducer is a mechanism by which the energy output of a high-speed motor or engine is redirected to turn another mechanical component at a lower rotational speed and at a higher torque. Gear reducers are devices that can take several forms.
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CONTENTS Reduction is loss of oxygen. For example, in the extraction of iron from its ore: Because both reduction and oxidation are going on side-by-side, this is known as a redox reaction. Oxidising and reducing agents An oxidising agent is substance which oxidises something else.
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Warrant How attractive the warrants are -- and so how effective they are as an incentive to purchase -- generally depends on the growth potential of the issuing company. The brighter the outlook, the more attractive the warrant becomes. When a warrant is issued, the exercise price is above the current market price. For example, a warrant on a stock currently trading at $15 a share might guarantee you the right to buy the stock at $30 a share within the next 10 years.
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Reduction Definition in Chemistry Stumble. Post. Share. Reduction Definition: A half-reaction in which a chemical species decreases its oxidation number, usually by gaining electrons. Examples: The H + ions, with an oxidation number of +1, are reduced to H 2, with an oxidation number of 0, in the reaction: Zn(s) + 2H + (aq) → Zn 2+ (aq) + H 2 (g).
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Reducer A reducer can be used either as nozzle or as diffuser depending on the mach number of the flow. A reducer allows for a change in pipe size to meet hydraulic flow requirements of the system, or to adapt to existing piping of a different size. Reducers are usually concentric but eccentric reducers are used when required to maintain the same top-or bottom-of-pipe level.
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Oxidizing and Reducing Agents A reducing agent, or reductant, loses electrons and is oxidized in a chemical reaction. A reducing agent typically is in one of its lower possible oxidation states and is known as the electron donor. A reducing agent is oxidized because it loses electrons in the redox reaction.
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What is disproportionate reaction?   Is a reaction in which a chemical substance is oxidized and reduced at the same time. Is a reaction in which a chemical substance is oxidized and reduced at the same time.
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What is the difference between a planetary reducer and a general reducerï¼ What is the difference between a planetary reducer and a general reducer？. Reducer is generally used for low speed and high torque transmission equipment, to achieve the purpose of slowing down through the gear with less number of teeth in input shaft to mesh the big gear of a motor or internal combustion engine or other high-speed operation.