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copper oxychloride production process patents

What is claimed as new and is desired to be secured by Letters Patent is 1 A process for producing copper oxychloride comprising causing a liquor made up 2 A process for producing copper oxychloride comprising causing a liquor made up 3 A process for producing copper oxychloride

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US4409198A  Process for the production of copper II
US4409198A Process for the production of copper II

A process for the production of copperII chloride of claim 1 wherein the weight ratio of water to copper II oxychloride is 51 to 251 the weight ratio of amine hydrochloride to nonpolar organic solvent is 11 to 15 and the molar ratio of copperII oxychloride to amine hydrochloride is 16 to 112

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US4944935A  Process for producing copper hydroxide
US4944935A Process for producing copper hydroxide

A process of producing blue copper hydroxide wherein copper metal is treated with an ammonium ioncontaining aqueous solution with stirring and with a simultaneous introduction of an oxygencontaining gas and the reaction product is separated from the copper metal

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US Patent for Process for producing cupric hydroxide
US Patent for Process for producing cupric hydroxide

In a process of producing cupric hydroxides products having a high stability in storage will be obtained if phosphate ions are added to a suspension of copper oxychloride in an aqueous phase the copper oxychloride is then reacted with alkali metal hydroxide or alkaline earth metal hydroxide and the cupric hydroxide precipitated as a result of the suspension is washed and then resuspended

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The method of obtaining of copper oxychloride
The method of obtaining of copper oxychloride

The invention relates to technology of inorganic fungicides in particular to a method for production of copper oxychloride XOM which is used to combat plant diseases is of metal granulated copper in hydrochloric acid in the presence of oxygen or chlorine and deposition HOM in the interaction of chlorine with copper carbonate calcium M Gabrielova N A Morozov

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US3202478A  Process for manufacturing   Google Patents
US3202478A Process for manufacturing Google Patents

The quantity of micronised tribasic copper chloride manufactured by the novel method of the invention is approximately four times the quantity of micronised tribasic copper chloride added to the reactor at the commencement of operations

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Process for the production of copper   Free Patents Online
Process for the production of copper Free Patents Online

Oct 11 1983 · 4 A process for the production of copperII chloride of claim 1 wherein the nonpolar solvent is a hydrocarbon of 515 carbon atoms 5 A process for the production of copperII chloride of claim 3 wherein the solvent is hexane octane isooctane decane dodecane isododecane cyclohexane or isopropylcyclohexane 6

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US Patent Application for COMPOSITION FOR CROP CARE
US Patent Application for COMPOSITION FOR CROP CARE

Anhydrous copper 26dihydroxybenzoate was previously synthesized by reacting copper hydroxide and 26dihydroxybenzoic acid 150 g of anhydrous copper 26dihydroxybenzoate were then dissolved in 1 litre of glycerol under stirring at 6570° C until a solution is obtained This solution has an intense green colour and is transparent

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Acetaldehyde production  Free Patents Online
Acetaldehyde production Free Patents Online

Feb 17 1976 · What is claimed is 1 A process for producing acetaldehyde and vinyl chloride comprising contacting a molten mixture comprising a multivalent metal chloride in both its higher and lower valence state and the corresponding oxychloride in an amount sufficient to provide oxygen requirements for acetaldehyde production said multivalent metal being selected from the group consisting of copper

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US Patent Application for PROCESS FOR PRODUCING A
US Patent Application for PROCESS FOR PRODUCING A

Apr 13 2012 · Provided is a process for producing a fuel cell electrode catalyst with high catalytic activity that is alternative to a noble metal catalyst through a heat treatment at a relatively low temperature A process for producing a fuel cell electrode catalyst includes a step I of obtaining a catalyst precursor including a step Ia of mixing at least a metal compound 1 a nitrogencontaining

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US20110005506A1  Method and apparatus for carrying out
US20110005506A1 Method and apparatus for carrying out

A method and apparatus for carrying out highly efficient exothermal reaction between nickel and hydrogen atoms in a tube preferably though not necessary a metal tube filled by a nickel powder and heated to a high temperature preferably though not necessary from 150 to 5000 C are herein disclosed In the inventive apparatus hydrogen is injected into the metal tube containing a highly

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DemildexCopper Oxychloride  Agricultural Application
DemildexCopper Oxychloride Agricultural Application

Demildex is a copper oxychloride fungicide and bactericide used to prevent infection of plants Copper oxychloride interferes with the enzyme system of spores and mycelium causing irreversible damage and forms a protective chemical barrier against fungal invasion

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COPPER OXYCHLORIDE 50 WP  COPPER OXYCHLORIDE
COPPER OXYCHLORIDE 50 WP COPPER OXYCHLORIDE

Detailed Description COPRUSCOPPER OXYCHLORIDE 50 WP is protective wettable fungicide having double effect of systematic contact and prevant action Copper can be used on numerous crops against fungal and bacterial diseases It can serve as a fatal enemy of major obstinate disease in growing period of the crop

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Byproducts and reaction pathways for integration of the
Byproducts and reaction pathways for integration of the

Byproducts and reaction pathways for integration of the Cu–Cl cycle of hydrogen production Process Temperature °C experimental results for the extent of reaction at equilibrium of oxygen production through copper oxychloride decomposition and the reaction between copper oxide and cupric chloride are presented The extent to which

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Chapter 6 Copper Production Technology
Chapter 6 Copper Production Technology

Chapter 6 Copper Production Technology The last boomin technological innovation for the copper industry occurred in the first two decades of this century whenopen pit mining flo tation concentrationand the reverberatory smelter were adapted to porphyry copper ores With the exception of leachingsolvent extrac

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Copper Oxychloride in Ahmedabad तांबे का
Copper Oxychloride in Ahmedabad तांबे का

Business listings of Copper Oxychloride ClCuO manufacturers suppliers and exporters in Ahmedabad तांबे का ऑक्सीक्लोराइड

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copper oxychloride 1332407
copper oxychloride 1332407

Conclusion on the peer review of the pesticide risk assessment of confirmatory data submitted for the active substance Copper I copper II variants namely copper hydroxide copper oxychloride tribasic copper sulfate copper I oxide Bordeaux mixture View page or View pdf Reasoned opinion on setting of an MRL for copper compounds in wild

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Copper Production How Is Copper Made
Copper Production How Is Copper Made

Sep 26 2019 · Copper processing is a complex process that involves many steps as the manufacturer processes the ore from its raw mined state into a purified form for use in many industries Copper is typically extracted from oxide and sulfide ores that contain between 05 and 20 copper

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Copper oxychloride  Sciencemadness Wiki
Copper oxychloride Sciencemadness Wiki

Copper oxychloride is the common name given to the compound with formula Cu 2 OH 3 Cl more correctly referred to as dicopper chloride trihydroxide or sometimes basic copper exists in several forms with different appearances that can be prepared by different routes but

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From Ore to Finished Product  Copper
From Ore to Finished Product Copper

Copper From Beginning to End Copper is a major metal and an essential element used by man It is found in ore deposits around the world It is also the oldest metal known to man and was first discovered and used about 10000 years ago And as alloyed in bronze coppertin alloy about 3000 BC was the first engineering material known to man

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