seeking design for carbon in leach tanks

Top Informations

Tanks & Vessels

Tanks, vessels and scrubbers are designed to handle a wide variety of dynamic, hydrostatic loads and chemical environments Such processing systems also find use as absorbers, de-misters, air strippers and bleach towers...

Pedesphere Elevated Storage Tank (PED)

Pedesphere Elevated Storage Tank (PED) DEFINITION: An elevated welded carbon-steel spherical water storage tank supported by a single cylindrical carbon-steel support pedestal with a flared conical base Positive Uses (when it's best) Largest selection of standard tank sizes; To gain additional storage capacity in the water system (especially for fire protection)...

ACTIVATED CARBON IN GOLD RECOVERY

Carbon-in-Pulp (CIP) and Carbon-in-Leach (CIL) processes have surface areas of about 1000 m²/g ie one gram of activated carbon (the amount of which will occupy the same space as the end of a person's thumb) has the same surface area as two football fields...

Septic Tank Vent Pipe

Jul 18, 2011· Both the tank and the leach field should be vented Chemicals (laundry soap, bleach, drain cleaners) are bacteria killers It is getting more and more common for people to put in a simple seperate drain system from their washing machine because of this The neat thing is plants thrive on the nitrates in the laundry soap, so it is a double win...

Vent system design for storage tanks

Design recommendations can be found in the fifth edition of API Standard 2000 , Venting Atmospheric and Low-Pressure Storage Tanks covering nonrefrigerated and refrigerated storage The standard presents design guidelines for the determination of venting requirements and types of vents that may be used under normal tank operations and possible ....

CIP AND CIL CIRCUIT MODELLING

the optimum design criteria based on the results of small scale experiments It is a , the carbon and in the leach residue across a series of leaching and adsorption tanks in which carbon is advanced counter-current to the flow of slurry...

Processing Gold Ores Using Heap Leach

Information Circular 8770 Processing Gold Ores Using Heap Leach-Carbon Adsorption Methods By H J Heinen, D G Peterson, and R E Lindstrom UNITED STATES DEPARTMENT OF THE INTERIOR Cecil D Andrus, Secretary BUREAU OF MINES...

Tank leaching

The solution drains from the tank, and is either recycled back into the vat or is pumped to the next step of the recovery process Vat leach units are rectangular containers (drums, barrels, tanks or vats), usually very big and made of wood or concrete, lined with material resistant to the leaching media The treated ore is usually coarse...

Cyanidation

The design also uses a smaller land footprint and less construction materials The Tritank can be relocated to multiple sites, reducing "mine-to-process" transport costs These tanks have a wide range of applications and can be setup for Carbon-In-Pulp (CIP), Carbon-In-Leach (CIL), or Carousel operation...

The process design of gold leaching and carbon

Although air agitated leach tanks were commonly used in the industry, mechanically agitated reactors are preferred due , The process design of gold leaching and carbon-in-pulp circuits , The carbon-in-leach (CIL) process, illustrated in Figure 3 is a variation of the CIP process In this process carbon ,...

Storage Tanks

Existing codes are inadequate for the design of sulphuric acid storage tanks , regarded as the practical lower limit at which sulphuric acid can be stored at ambient temperatures in unprotected carbon steel tanks , the discharge line or drain connection, which ever is greater Preferably, the vent should be one pipe size larger...

Storage Tank Design Requirements

Independent tank drain shall not be needed , Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, Solution Hardened and Bake Hardenable C42/C42M, Standard Test Method for Obtaining and Testing Drilled Cores and Sawed , STORAGE TANK DESIGN REQUIREMENTS Program ....

Case Studies | Mineral Processing

It then flows into the CIL, (Carbon-In-Leach), tanks where cyanide, oxygen and activated carbon are added The oxygen and cyanide dissolve the gold, which is then absorbed onto the activated carbon The carbon loaded with the gold is screened out of the slurry and processed further to make gold bars...

Oxygen Sparging Improves Gold Leaching

CPT SlamJet Oxygen Sparging Improves Gold Leaching The dissolution of gold through cyanidation, either Carbon in Pulp (CIP) or Carbon in Leach (CIL), is an oxidizing reaction Generally added oxygen, in the form of dissolved oxygen in solution, improves the process as the rate of gold...

Placer Dome Cortez Gold Mine

Screen undersize and ball mill discharge are sized in hydrocyclones, the overflow being thickened to provide feed for the carbon-in-column (CIC) and carbon-in-leach (CIL) circuits The CIL circuit consists of eight CIL tanks, 16 screens and eight carbon-forwarding pumps...

Ground Supported Flat Bottom Storage Tank ,

Ground Supported Flat Bottom Storage Tank (FB) Reservoir (RES) when diameter is larger than height or Standpipe (SP) when diameter is smaller than height DEFINITION: A welded carbon-steel cylindrical water storage tank built at grade-level on a steel-reinforced concrete foundation...

ASME Bladder and Diaphragm Hydro

ASME Bladder and Diaphragm Hydro-Pneumatic Tanks AAtanks ASME-code bladder and diaphragm style hydro-pneumatic tanks will be smaller in size than the plain steel hydropneumatic tank design and thus require less floor space...

Design of cil tanks

Design of cil tanks Products As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Design of cil tanks, quarry, aggregate, and different kinds of minerals...

Carbon Adsorption

Occasionally, carbon columns will be used with tank leaching operations, also, especially if the mine has a dual leach system, heap leach of low grade and tank leach of high grade Carbon columns consist of large columns (5 to 8 ft diameter) and 15 to 20 feet in height, charged with activated carbon...

The carbon

The gold value of the pulp decreases downstream, and the gold loading on the carbon increases upstream, with the highest value in the first tank In a variation to this method, termed carbon-in-leach (CIL), leaching and adsorption are done in the same series of tanks...

DYNAMIC SIMULATION OF THE CARBON

Figure 1: Schematic diagram of a carbon-in-pulp or carbon-in-leach plant with three tanks, showing the interstate screens (IS), the screen at the exit of the first tank (S), and the carbon transfer pumps (P)...

carbon in leach agitator

Oxygen Sparging Improves Gold Leaching - Eriez Flotation Division Carbon in Leach (CIL), is an oxidizing reaction Generally , Generally, leach tank agitators are designed to keep the pulp in motion, ie down the centre, out to....

Extracting Gold By Carbon In Pulp

Carbon In Pulp is the absorption of compounds into carbon Dicyano Aurrat In the process of carbon-in-pulp adsorption occurs after the leaching of mineral ore slurry in a tank And during the washing, the carbon-in-leach and adsorption occur ,...