Definition & Betydelse | Engelska ordet OXIDIZING

Definition av OXIDIZING

1. böjningsform av oxidize
2. presensparticip av oxidize

Exempel på hur man kan använda OXIDIZING i en mening

• A fuel cell is an electrochemical cell that converts the chemical energy of a fuel (often hydrogen) and an oxidizing agent (often oxygen) into electricity through a pair of redox reactions.
• It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and a potent oxidizing agent that readily forms oxides with most elements as well as with other compounds.
• Yersinia bacteria are relatively quickly inactivated by oxidizing agents such as hydrogen peroxide and potassium permanganate solutions.
• It is a powerful oxidizer when hot, but aqueous solutions up to approximately 70% by weight at room temperature are generally safe, only showing strong acid features and no oxidizing properties.
• Thus, in the reaction, the reductant or reducing agent loses electrons and is oxidized, and the oxidant or oxidizing agent gains electrons and is reduced.
• The compound is also used to harden iron and steel, in electroplating, dyeing wool, as a laboratory reagent, and as a mild oxidizing agent in organic chemistry.
• In this context, the oxidizing agent is called an electron acceptor and the reducing agent is called an electron donor.
• It contains potassium peroxymonosulfate (an oxidizing agent), sodium dodecylbenzenesulfonate (a detergent), sulfamic acid (a cleaning agent), and inorganic buffers.
• A reducing atmosphere is an atmospheric condition in which oxidation is prevented by absence of oxygen and other oxidizing gases or vapours, and which may contain actively reductant gases such as hydrogen, carbon monoxide, methane and hydrogen sulfide that would be readily oxidized to remove any free oxygen.
• French chemist Auguste Laurent discovers o-phthalic acid (1,2-benzenecarboxylic acid) by oxidizing naphthalene tetrachloride.
• Cyanogen molecules consist of two CN groups ‒ analogous to diatomic halogen molecules, such as Cl, but far less oxidizing.
• In contrast to noble metals, base metals may be distinguished by oxidizing or corroding relatively easily and reacting variably with diluted hydrochloric acid (HCl) to form hydrogen.
• In pulping, the kappa number represents the amount of an oxidizing agent required for bleaching a pulp.
• Potassium permanganate is widely used in the chemical industry and laboratories as a strong oxidizing agent, and also as a medication for dermatitis, for cleaning wounds, and general disinfection.
• Dichromate, the oxidizing agent for COD determination, does not oxidize ammonia into nitrate, so nitrification is not included in the standard COD test.
• The redox potential shows that chromates are weaker oxidizing agent in alkaline solution than in acid solution.
• Perchlorate salts are typically manufactured through the process of electrolysis, which involves oxidizing aqueous solutions of corresponding chlorates.
• It contains solid and water-free hydrogen peroxide, which offers a higher stability and better controllability than liquid hydrogen peroxide when used as an oxidizing agent.
• Black chromium ("black chrome") and nickel-plated anodized aluminum is another selective surface that is very durable, highly resistant to humidity or oxidizing atmospheres and extreme temperatures, while being able to retain its selective properties, but expensive.
• Pyrolusite occurs associated with manganite, hollandite, hausmannite, braunite, cryptomelane, chalcophanite, goethite, and hematite under oxidizing conditions in hydrothermal deposits.

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