MINERAL PROCESSING EPC

[email protected]

Tel / Whatsapp : +139 5356 0679

Home > Products

Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent.

lead ore concentrate residue

How to Make Lead from Galena Concentrates

Objective Provide an environmentally compatible means of producing lead from galena concentrates that replaces the current high temperature pyrometallurgical primary lead smelting process and supplies pure lead metal within present and proposed Environmental Protection Agency (EPA) and Occupational Safety and Health Administration (OSHA) lead emission standards.

Get Price

UP Metal amp; Ores STCC

Union Pacific is the largest railroad in North America, covering 23 states across the western two thirds of the United States

Get Price

Gold Concentrate Buyers, Buying Leads, Gold Concentrate

I have looked your website and Our company is importing industrial raw material as our main business in India.We are interested to buy Copper, Zinc,Lead, Gold,Silver,Platinum,Palladium (In the form of ore,concentrate, dust,residue,sludge,catalyst, liquid,powder, etc.).Kindly let us know the product content and specifications .

Get Price

How to Make Lead from Galena Concentrates

Objective Provide an environmentally compatible means of producing lead from galena concentrates that replaces the current high temperature pyrometallurgical primary lead smelting process and supplies pure lead metal within present and proposed Environmental Protection Agency (EPA) and Occupational Safety and Health Administration (OSHA) lead emission standards.

Get Price

Recovery of Silver, Gold, and Lead From a Complex Sulfide

about 50 pct of the zinc and formed insoluble silver and lead chlorides. Subsequent acid thiourea leaching, for 1 to 3 h at 40176; C, extracted about 85 pct of the gold and silver. Lead chloride was solubilized from the remaining residue with NaCI brine solution at 55176; C in 1 h. Lead

Get Price

Production of lead concentrate from bioleached residue

Aug 07, 20170183;32;This study investigated an integrated process for producing Pb concentrates from bioleached residue tailing by brine leaching, followed by sulfide precipitation. The study's first stage investigated lead extraction; the bioleached residual material from the lead zinc mine tailing was leached using a sodium chloride (NaCl) solution.

Get Price

Lead smelting

Plants for the production of lead are generally referred to as lead smelters. Primary lead production begins with sintering. Concentrated lead ore is fed into a sintering machine with iron, silica, limestone fluxes, coke, soda ash, pyrite, zinc, caustics or pollution control particulates. Smelting uses suitable reducing substances that will combine with those oxidizing elements to free the metal. Reduction is

Get Price

Gold Concentrate Buyers, Buying Leads, Gold Concentrate

Buy Gold, Diamond and Copper Cathode, Ore/ Concentrate 10 Feb, 2017. This is Karen, from China Gold Trading Company, one of branch company of China Gold Group Corporation. China Gold Group Corporation has number of smelting plants,we have lack of gold concentrate, copper concentrate resources.So, we plan to purchase large amount of gold concentrate and copper concentrate.

Get Price

WO1988001654A1 Process for the treatment of lead zinc

A process for the treatment of a leach residue obtained from a lead zinc complex sulphide ore or concentrate said residue containing at least 20% by weight of sulphur and not more than 35% of lead, said process being characterized in that it comprises the steps of

Get Price

Lead Residue (milled,Screened And Washed)

Lead Residue (milled,Screened And Washed) , Find Complete Details about Lead Residue (milled,Screened And Washed),Lead Slag,Pb Slag,Lead Concentrate from Lead Ore Supplier or Manufacturer METORES OY (METORES RECYCLING, METORES ENERGY)

Get Price

Mineral Concentrate Marketing Treatment Charges amp; Penalties

Lead ores and concentrates, mainly lead sulfide (Galena) as the most common mineral, generally contain some silver, gold, zinc and copper together with such impurities as antimony, tin, cadmium and bismuth, all of which cause difficulties in both smelting and refining processes.

Get Price

Lead concentrate price Trade Metal Portal

lead concentrate price. You're watching 1 of 17 Save search. Copper ore gt;10% and copper concentrate. 2.00 USD. We buy for our smelter large quantity copper ore two grades (Cu gt;10%, Cu gt; 15%) and copper concentrate, zinc ore amp;..

Get Price

Characterization and Flotation of Sulfur from Chalcopyrite

Chemical analyses of the leaching residue indicate the residue contains 52% sulfur, 5% iron, 2.5% copper and 31% SR, where SR indicates the solid leaching residue of aqua regia digestion. Sulfide sulfur and trace elements balance the composition. Elemental sulfur was analyzed by solvent dissolution followed by evaporation of the solvent.

Get Price

pb concentrate, pb concentrate Suppliers and Manufacturers

lead ore concentrate residue offers 165 pb concentrate products. About 24% of these are elementary substances, 17% are lead ore, and 9% are zinc ore. A wide variety of pb concentrate options are available to you, such as solid, gas, and liquid. You can also choose from industrial grade, medicine grade, and agriculture grade.

Get Price

Lead Residue (milled,Screened And Washed)

Lead Residue (milled,Screened And Washed) , Find Complete Details about Lead Residue (milled,Screened And Washed),Lead Slag,Pb Slag,Lead Concentrate from Lead Ore Supplier or Manufacturer METORES OY (METORES RECYCLING, METORES ENERGY)

Get Price

Buy Moly Mo Spent Catalyst,Residue,Scrap(id19987972

We buy all kinds of lead ore,lead concentrate.we need bulk quantity per month,we can take 200 1000 MT as a trial,later we can take 2000 5000 metric ton per month. our required specifications for lead ore is like following Lead content Pb%gt;20% Moisture content H2O%10% China Custom harzedous limit,higher than this will be rejected

Get Price

Copper concentrate price Trade Metal Portal

Here you may find the listings of the products copper concentrate price. The enterprises are ready copper concentrate price from 1 to 1 to offer you. Copper Ore 25%, 5,000MT min a month, FOB. 1400.00 USD. We are a set based company in USA Dubai with mines in Brasil offering Copper Ore concentrated with 25% +++, looking for ..

Get Price

Selling Metal Concentrates Payable Metal, Treatment

Sep 23, 20130183;32;Selling Metal Concentrates Payable Metal, Treatment Charges, Penalties, Terms of Sale. First there is a deduction from the contained metal assay to compensate the smelter for processing metal losses. If the concentrate grades around 50% lead and 20% zinc, then around 3% of the lead and 8% of the zinc will be deducted. This is effectively part of the treatment fee and is usually higher for lower

Get Price

Shipment of Metal Sulphide Concentrates UN 3077 Skuld

Nov 12, 20130183;32;Metal concentrates are generally produced from the sulphide ores from metal mines. The most common ones are copper, lead, and zinc. The most common ones are copper, lead, and zinc. The raw ore is ground finely in various operations to remove

Get Price

How to Produce Pure Lead from Galena Concentrates

The residue consisted of elemental S and metal values. The leachate was sent to electrowinning to recover pure Pb metal. Leaching ParametersBench Scale Tests Oxidants. Lead extraction was 98 pct on the minus 400 mesh PbS samples and 96 pct on the as received concentrates if H2O2 and PbO2 were used as oxidants.

Get Price

of lead ore residue miniwind.nl

Lead and Zinc Smelting Industry Description and Practices Lead and zinc can be produced pyrometal lurgically or hydrometallurgically, depending on the type of ore used as a charge. In the pyromet allurgical process, ore concentrate containing lead, zinc, or both is fed, in

Get Price

Buy Moly Mo Spent Catalyst,Residue,Scrap(id19987972

Lead content Pb%6% Arsenic content As%0.5% Fluorine content F%0.1% Cadmium content Cd%0.05% Mercury content Hg%0.01% We buy all kinds of lead ore,lead concentrate.we need bulk quantity per month,we can take 200 1000 MT as a trial,later we can take 2000 5000 metric ton per month.

Get Price

Selling Metal Concentrates Payable Metal, Treatment

Sep 23, 20130183;32;Selling Metal Concentrates Payable Metal, Treatment Charges, Penalties, Terms of Sale. First there is a deduction from the contained metal assay to compensate the smelter for processing metal losses. If the concentrate grades around 50% lead and 20% zinc, then around 3% of the lead and 8% of the zinc will be deducted. This is effectively part of the treatment fee and is usually higher for lower

Get Price

Shipment of Metal Sulphide Concentrates UN 3077 Skuld

Nov 12, 20130183;32;Metal concentrates are generally produced from the sulphide ores from metal mines. The most common ones are copper, lead, and zinc. The most common ones are copper, lead, and zinc. The raw ore is ground finely in various operations to remove

Get Price

Dry bulk cargoes that may liquefy Skuld

Nov 05, 20070183;32;Copper concentrate Fish in bulk Fluorspar Ilmenite clay Iron concentrate Iron ore Lead and zinc calcines/middlings Lead concentrate Lead ore residue/concentrate Lead silver concentrate/ore Lead sulphide Magnetite and magnetite taconite Manganese concentrate Metal sulphide concentrate Nefeline syenite Nickel concentrate Nickel ore concentrate

Get Price

Copper concentrate price Trade Metal Portal

Here you may find the listings of the products copper concentrate price. The enterprises are ready copper concentrate price from 1 to 1 to offer you. Copper Ore 25%, 5,000MT min a month, FOB. 1400.00 USD. We are a set based company in USA Dubai with mines in Brasil offering Copper Ore concentrated with 25% +++, looking for ..

Get Price

Production of zinc and lead concentrates from lean

Pb and Zn in zinclead oxidized ore can be leached and transferred into NaOH solution effectively. The lead concentrates were obtained from lead precipitation with sodium sulfide in leach solution. The zinc concentrates were produced in the same way from the Pb free solution, and the Zn depleted solution can be recycled to the next leaching step.

Get Price

Zinc smelting

Zinc smelting is the process of converting zinc concentrates (ores that contain zinc) into pure zinc. Zinc smelting has historically been more difficult than the smelting of other metals, e.g. iron, because in contrast, zinc has a low boiling point.At temperatures typically used for smelting metals, zinc is a gas that will escape from a furnace with the flue gas and be lost, unless specific

Get Price

Zinc smelting

Zinc smelting. The most common zinc concentrate processed is zinc sulfide, which is obtained by concentrating sphalerite using the froth flotation method. Secondary (recycled) zinc material, such as zinc oxide, is also processed with the zinc sulfide. Approximately 30% of all zinc produced is

Get Price

Lead Metallurgy Overview Metalcess

Extraction of lead metal is less complicated than copper and the dominant method is through pyrometallurgy. Metalcess can design production line of different capacity to suit customer requirement, either lead concentrate or recycling project of spent lead acid battery, lead containing slag and residue, lead containing glass (CRT screen), etc.

Get Price

What you need is what we can do!

If you have any questions about our products and services, please feel free to tell us anytime!