What are acid gases?
acid gases are gas compounds that form acidic solutions when added to the water. They are most often encountered as contaminants in raw natural gas and must be removed during the refining process. Removing acid gas from natural gas serves the double purpose of natural gas cleaning and at the same time reduces harmful emissions into the atmosphere. It can be carried out using various industrial processes known as the processes of amino gas treatment or for gas alignment, although acid gases are also sometimes disposed of through more unusual techniques such as subsurface injection.
carbon dioxide and hydrogen sirfide are the most common acid gases. Two other types found in industrial emissions are nitrogen oxides and sulfur dioxide. The last two are remarkable in their role in the production of sour rain. When one of these gases reacts with water in the atmosphere, acid is made, which then falls as a precipitation. Environmental damage caused by corrosive acidic DThe way has stimulated the world of the world will take steps to reduce or prevent the emissions of sulfur and other contaminants into the air.
Although it is not directly involved in the production of acid rain, common acid gases carbon dioxide and hydrogen sirfide are temporary and toxic is toxic. Removal and liquidation or reuse of these problematic gases is an essential part of the process of natural gas refining. This is most often done through the treatment of amino gas, and methods also sometimes known as alignment.
In the treatment of amino gas, aqueous alkallamine solutions are used to absorb hydroelective or carbon dioxide. Allaklamines, also called amines, are foundations and can therefore neutralize acidic compounds by chemical reactions. When the natural gas is treated amines, the acid gases are absorbed into a solution with amines and leave a stream of pure "sweetened" gas. The aminrostek e-kyselin is giving themLE processed for recycling of amines and removal of hydrogen sulphide or carbon dioxide in concentrated form.
elementary sulfur is obtained from concentrated hydrogen sulphide produced by amin treatment by method known as the Claus process. The Claus process consists of a number of controlled chemical reactions that remove sulfur at up to 99%. This renewed sulfur can then be used to produce other chemicals or selling for industrial use, preventing it from venting into the atmosphere.
excess sour gas from oil or natural gas refine, which cannot be converted or restored, sometimes expands. This method, which includes gas burning and relaxation into the atmosphere, is generally considered environmentally harmful. One of the alternatives to ignite is the subsurface injection. It is believed that a subsurface injection in which acid gases are injected into a deep underground tank impact on the storage and disposal of waste on acid gases.