copper chloride sweetening process

Limiting Reagent C 11314 Mole (Unit) Chemical

The copper (II) chloride oxidation reaction has been used in petroleum industries for sweetening (a refining process used to remove sulfurous gases from natural gas). This process has also been used for etch regeneration, in which CuCl2 is used to remove unwanted copper from printed wiring boards and discrete areas are etched away.

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Noninnocent ligands in copper complexes catalyzed

Copper(II) chloride complexes with nitrogencontaining ligands (amines, amides, heterocycles) were studied as catalysts of selective oxidation of thiols to disulfides. This process has an important biochemical analogue the formation of disulfide bridge in proteins [Wang C, Wesener SR, Zhang H

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Copper and compounds National Pollutant Inventory

Copper is commonly found as copper (II) in natural waters and the free copper (II) ion is potentially very toxic to aquatic life, both acu y and chronically. Its toxicity increases with reasing water hardness and dissolved oxygen concentration, and reases with high concentrations of dissolved organic compounds and suspended solids.

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Lab 5 Introduction Chemistry I Laboratory Manual

The copper (II) chloride reduction reaction has been used in petroleum industries for sweetening (a refining process used to remove sulfurous gases from natural gas). This process has also been used for etch bath regeneration.

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Copper Precipitation Methods

By this method the cuprous chloride is directly reduced to metallic copper, by a furnace process, with the production of a calcium chloride slag from which the chlorides be leached and returned to the leaching process.

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Linde copper sweetening Article about Linde copper

Looking for Linde copper sweetening? Find out information about Linde copper sweetening. A petroleumrefinery process to treat gasolines and distillates with a slurry of clay and cupric chloride to remove mercaptans Explanation of Linde copper sweetening

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Copper sweetening

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 lowerboiling fractions and

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US2232048A Copper chloride sweetening Google

It is an object of our invention to provide improvements in copper chloride sweetening processes. More particularly it is an object of our invention to provide new and improved methods of moisture control in this type of process.

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Copper chloride sweetening STANDARD OIL CO

It is an object of our invention to provide improvements in copper chloride sweetening processes. More particularly it is an object of our invention to provide new and improved methods of moisture control in this type of process.

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Copper Chloride sweeting Process The Chemical

Copper Chloride sweeting Process The copper chloride process is used to sweeten gasolines and kerosenes by the direct oxidation of mercaptans to disulphides, using cupric chloride as the oxidizing agent.

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Noninnocent ligands in copper complexes catalyzed

Copper(II) chloride complexes with nitrogencontaining ligands (amines, amides, heterocycles) were studied as catalysts of selective oxidation of thiols to disulfides. This process has an important biochemical analogue the formation of disulfide bridge in proteins [Wang C, Wesener SR, Zhang H

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Mineral Co Copper Oxide

The petroleum industry uses cuprous chloride in their quot;oil sweeteningquot; process. Ammonia cal solutions of cuprous chloride are employed for the absorption of any carbon monoxide which be present in a gas as an impurity.

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Limiting Reagents University of Manitoba

The copper (II) chloride oxidation reaction has been used in petroleum industries for sweetening (a refining process used to remove sulfurous gases from natural gas). This process has also been used for etch regeneration, in which CuCl2 is used to remove unwanted copper from printed wiring boards and discrete areas are etched away.

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Copper Chloride sweeting Process The Chemical

Copper Chloride sweeting Process The copper chloride process is used to sweeten gasolines and kerosenes by the direct oxidation of mercaptans to disulphides, using cupric chloride as the oxidizing agent.

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Copper(I) chloride Article about Copper(I) chloride by

CuCl or Cu 2 Cl 2 Green, tetrahedral crystals, insoluble in water. Also known as copper chloride; resin of copper. Want to thank TFD for its existence? l a friend about us, add a link to this page, or visit the webmaster's page for free fun content

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The Chemistry of the Cupric Chloride Etching Process

The Chemistry of the Cupric Chloride Etching Process Copper can exist in three oxidation states, the elemental form, , the blue colored Cupric form, , and the less common Cuprous form, . The fact that you can etch Copper using a solution of the Copper itself depends on the fact that you can easily transform from one oxidation state to the other.

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Applications Copper Compounds Other Copper

This process was repeated until the whole sheet had become corroded. The resulting product was known as blue verdigris and was used as a fungicide at 1 kg basic copper acetate in 500 litres water. Present manufacture is based on the action of acetic acid on copper metal, copper oxide or copper carbonate.

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Cupric chloride Revolvy

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 lowerboiling fractions and left in

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Copper chloride process Britannica

Other articles where Copper chloride process is discussed petroleum refining Sweetening largely been replaced by the copper chloride process, in which the catalyst is a slurry of copper chloride and fullers earth. It

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dict.cc W246;rterbuch chloride DeutschEnglisch420;bersetzung

copper chloride Kupferchlorid {n}chem. edrophonium chloride Edrophoniumchlorid {n}pharm. ethanoyl chloride [Ch4COCl] copper chloride (sweetening) process Kupferchloridverfahren {n}chem. zinc chloride double salt ZinkchloridDoppelsalz {n}chem. nach oben home

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Treating Processes Oil Refinery Chemical Process

Its removal is rarely a direct aim but the major part of it will be removed by a caustic wash applied for the removal of h4S. b)The removal of the objectionable odors ( Sweetening Process ) The object of sweetening processes is to ensure that the finished products do not have objectionable odors. and is also present in the products of

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The chemistry of coppercontaining sulfur adsorbents in

The chemistry of coppercontaining sulfur adsorbents in the presence of mercaptans. In the socalled Perco process, copper(II) chloride is placed in an air percolating bed with gasoline, and the foul smelling mercaptans are converted to the less offensive disulfides. Perco sweetening process Step (1)

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PARTING Separate Gold and Silver by Melting

In this ancient and obsolete process, gold was freed from small quantities of silver, copper, amp;c., contained in it. The method was mentioned by Pliny and described by Geber, who wrote in Arabic, probably in the eighth or ninth century; it is possibly still in use in some parts of the East and of South America.

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1995 CONTROLLING CORROSION IN AMINE

CONTROLLING CORROSION IN AMINE TREATING PLANTS R. B. Nielsen, K R. Lewis Fluor Daniel, Inc. 3333 Michelson Drive chloride, heat stable salts either process or mechanical design modifications or corrosion resistant materials be

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Stoichiometry Reaction MacHighway

Sweetening is a refining process in which sulfurous gas is removed from natural gases. Wednesday, ember 1, 0. More on the reaction Group 2 You have only 0.25 grams Copper Chloride Group 3 You have only 0.35 grams of Copper Chloride Group 4 You have 0.25 g Aluminum

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copper process renamajore.eu

copper sweetening process,copper sweetening process,copper sweetening process,copper sweetening process The copper production process focuses on removing increasing amounts of unwanted materials, turning sulphide ore

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Gas Sweetening mishgroup

Gas . Sweetening . Introduction . Natural gas often contains hydrogen sulfide (h4S) and Carbon Dioxide (CO2) and these gases formacids when combined with water is called an acid gas.

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Method of copper sweetening PHILLIPS PETROLEUM CO

This improved process permits the more efficient use of the copper chloride treating solution for the sweetening of oils generally considered difficult or slow to sweeten. The oxidizing or sweetening power of the copper chloride solution be measured by conventional potentiometric methods using a saturated calomel electrode.

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copper process renamajore.eu

copper sweetening process,copper sweetening process,copper sweetening process,copper sweetening process The copper production process focuses on removing increasing amounts of unwanted materials, turning sulphide ore into finished metals.

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Claus process 173; H S + 1/2 O O

additives( ,antioxidants) in finished products.Removal of is essential (sweetening process). Convation of mercaptous to disulfide include doctor sweetenies ,merox sweetening ,copper chloride sweetening. 3. Acid treating ,clay treating ,catalytic process. Doctor 2 Sweetening173;A

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