Copper chloride sweetening process
WebThe most common sweetening processes are the Merox processes others include the lead sulfide, the hydrochloride, and the copper chloride processes. In the Merox process, a … WebCopper chloride sweetening process : In this process no extra sulphur is added, and polysulfides are not obtained. Catalyst is a slurry of CuCl 2. This process is used for the sweetening of butane, gasoline, fuel oils and kerosene. The process employs cupric chloride in the presence of strong salt solutions, which are generally made up by ...
Copper chloride sweetening process
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WebCopper sweetening is a petroleum refining process using a slurry of clay and cupric chloride to oxidize mercaptans. The resulting disulfides are less odorous and usually … Copper sweetening is a petroleum refining process using a slurry of clay and cupric chloride to oxidize mercaptans. The resulting disulfides are less odorous and usually very viscous, and are usually removed from the lower-boiling fractions and left in the heavy fuel oil fraction. Copper sweetening introduces trace amount of copper into the resulting products, which tends to have detrimental effects as it leads to formation of gummy residues. Other sources of copper incl…
WebApr 20, 2024 · Solid Copper Chloride The copper chloride sweetening process can be used to sweeten natural gasoline. It is a continuous process in which the mercaptan sulfur in the gasoline is converted to disulfides in a reaction with copper chloride. To maintain the reactivity of the bed, water should be added by injecting a small quantity of steam into the ... WebCopper chloride sweetening • This process is used for sweetening of gasolines and kerosines by the direct oxidation of mercaptans to disulphides, using cupric chloride as the oxidizing agent. • There is a net production of water which must be removed continuously to maintain correct reaction conditions.
WebThe petroleum industry uses cuprous chloride in their "oil sweetening" process. Ammoniacal solutions of cuprous chloride are employed for the absorption of any carbon monoxide which may be present in a gas as an impurity. Cupric Nitrate. Produced either by dissolving copper carbonate in nitric acid or direct from copper and nitric acid. WebIn a process for sweetening petroleum distillates wherein a sour distillate is contacted with a solid cataiyst bed comprising copper chloride on a solid absorbent carrier to convert …
WebIn a process for sweetening petroleum distillates wherein a sour distillate is contacted with a solid cataiyst bed comprising copper chloride on a solid absorbent carrier to convert mercaptans to disulides, the method of restoring the activity of a spent catalyst which comprises contacting the spent solid catalyst bed in the presence References ...
WebExpert Answer. Copper sweetening is a petroleum refining process using a slurry of clay and cupric chloride to oxidize mercaptans. The resulting disulfides are less odorous and … ingredients high in carbsWebA process for manufacturing an oil refining agent comprises heating a granular carrier to a temperature within the range of approximately 250 to 400/sup 0/F and mixing with the carrier a solution of copper sulfate and an alkaline chloride, the weight ratio of copper sulfate to the chloride being within the limits of approximately 50:50 and 67:33. mixed blocking and nonblockingWebdict.cc Übersetzungen für 'copper chloride sweetening process' im Englisch-Deutsch-Wörterbuch, mit echten Sprachaufnahmen, Illustrationen, Beugungsformen, ... ingredients high in saltWebdict.cc Übersetzungen für 'copper chloride sweetening process' im Englisch-Deutsch-Wörterbuch, mit echten Sprachaufnahmen, Illustrationen, Beugungsformen, ... ingredients hersheys syrupWebDec 28, 2024 · COPPER (I) CHLORIDE COPPER (II) CHLORIDE; Copper (II) Chloride is white with a slight green colour due to oxidized impurities. ... Petroleum industry often uses the substance for a process called oil-sweetening. Copper (I) Chloride is also used in pyrotechnics as a colouring agent for the colour blue and/ or green. Ques: How and … ingredient shitmixed blockingWebNational Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA. Contact. Policies. FOIA. HHS Vulnerability Disclosure. National Library of … mixed blonde curly hair