Place of Origin: South Africa
Brand Name: RB3,RB2,RB3
Model Number: RB3,RB2,RB3
Type: Bituminous coal
Application: Steam Coal
Shape: Lump
Coal Calorific: 5500
Ash Content: 23
Sulphur Content (%): 1
Moisture (%): 12
Volatile Matter (%): 22
Specifications
Calorific Value Basis 5,500 Kcal/kg Ncv
Calorific Value Min 5,300 Kcal/kg Ncv
Total Moisture (arb) 14,0% Max
Volatile Matter (arb) 22,0% Max
Ash (arb) 23.0% Max
Sulphur (arb) 1,0% Max
Hgi 45-70
Nominal Topsize 50mm
Idt (reducing Atmosphere) Min 1,250° C
Carlium Oxide In Ash (db) 12.0% Max
Grade
Calorific Values
A Grade Coal Cv 27.5 + Mj/kg
B Grade Coal Cv 26.5 -27.5 Mj/kg
C Grade Coal Cv 25.5 -26.5 Mj/kg
D Grade Coal Cv 24.5 -25.5 Mj/kg
E Grade Coal Cv 23.5 -24.5 Mj/kg
Type Size
Spiral 0 X 3mm
Duff 0 X 8mm
Brickmaker Duff: 0 X 10mm
Grains: 6 X 12mm
Peas: 12 X 25mm
Small Nuts: 25 X 45mm
Large Nuts: 45 X 80mm
Activated carbon, also known as activated charcoal, is a form of carbon processed to have small, low-volume pores that increase its surface area. This increased surface area makes activated carbon highly effective for adsorptionâ??a process by which molecules and ions adhere to the surface. Here are some key points about activated carbon:
Production: Activated carbon is typically produced by heating carbonaceous materials, such as wood, peat, coconut shells, or sawdust, in the presence of a gas that does not react with the material, creating a porous structure.
Porous Structure: The activation process creates a highly porous structure with a large surface area. This structure allows activated carbon to adsorb a wide range of substances onto its surface.
Adsorption Properties: Activated carbon is widely used for adsorbing various impurities and contaminants from liquids and gases. It can effectively remove organic compounds, chemicals, odors, and even some metals.
Applications: Activated carbon finds diverse applications in various industries, including water treatment, air purification, food and beverage processing, pharmaceuticals, and environmental cleanup. It is used in water filters, air purifiers, gas masks, medical treatments, and more.
Water Purification: Activated carbon is commonly used in water treatment processes to remove impurities, chlorine, organic contaminants, and undesirable odors, improving the taste and quality of water.
Air Purification: In air purification systems, activated carbon filters can capture and remove volatile organic compounds (VOCs) and other airborne pollutants, contributing to cleaner air.
Medical Uses: Activated carbon is used in certain medical treatments and poison control efforts. It can be administered orally to absorb toxins in the gastrointestinal tract.
Gold Recovery: Activated carbon is also used in the gold mining industry for the recovery of gold from cyanide solutions.
Environmental Remediation: Activated carbon is employed in environmental cleanup efforts to adsorb pollutants from soil and water, aiding in the remediation of contaminated sites.
Reactivation: Activated carbon can sometimes be regenerated or reactivated after use by exposing it to high temperatures to remove adsorbed impurities, allowing it to be reused.
Activated carbon's versatility and adsorption capabilities make it a valuable material in numerous applications where purification and removal of contaminants are essential.
The Port of Richards Bay is located in Richards Bay harbour on the Indian Ocean coast of South Africa, and contains the Richards Bay Coal Terminal which is the largest coal export facility in Africa
CALORIFIC VALUE (KCAL/KG NCV) - TYPICAL 6,000 5,500
CALORIFIC VALUE (KCAL/KG NCV) - REJECTION 5,850 5,300
TOTAL MOISTURE (ARB) 12% max 14% max
VOLATILE MATTER (ARB) 22% min 20% max
ASH (ARB) 15% max 23% max
SULPHUR (ARB) 1% max 1% max
HARDGROVE GRINDABILITY INDEX (HGI) 45-70 45-70
NOMINAL TOP SIZE 50mm 50mm
IDT (REDUCING ATMOSPHERE) Min 1,250�° C Min 1,150�° C
CALCIUM OXIDE IN ASH (DB) 12% max 12% max
"Our RB3 coal meets the rigorous standards set by the Standard Coal Trading Agreement (SCoTA), ensuring high-quality thermal coal for various industrial applications. This coal grade is specifically tailored to meet the needs of power generation and other industrial processes requiring consistent and reliable fuel.
Key Features:
1. High Calorific Value: RB3 coal provides a substantial calorific value, ensuring efficient energy production.
2. Consistent Quality: Adheres to SCoTA specifications, guaranteeing uniformity and reliability in every shipment.
3. Low Moisture Content: Reduced moisture content enhances combustion efficiency and reduces transportation costs.
4. Sulfur and Ash Content: Balanced levels of sulfur and ash to meet environmental standards and reduce emissions.
Applications:
1. Power Generation: Ideal for use in thermal power plants, RB3 coal ensures efficient and stable electricity production.
2. Industrial Processes: Suitable for various industrial applications, including cement manufacturing, steel production, and other high-energy-demand industries.
3. Domestic Heating: Can be used for residential heating purposes, providing a reliable and cost-effective energy source."
We currently hold proxy's with over 20 South African mines and operations. We can supply the coal products on the following basis - FOB. We also have payment terms to suit various payment methods and supply a 2% performance bond in favor of the buyer.
MINIMUM monthly order 150,000 MT. Production capacity 1 million metric tons. Sustainable long-term contracts. Access to large quantities of products with consistent quality controls in place. Direct with the mines and back by a 2% performance bond. RB1 102.00 USD per MT - RB3 98 USD (FOB & indicative price)
Tons of RB1 and RB3 fresh from the coal mines available for Export, products are ready to be loaded on trucks. The mine is located 40km away from Richards Bay
Anthracite Filter Media is thoroughly selected from anthracite which yields the highest percentage of carbon. It is then
hydraulically classified to reduce mineral matter and ash to a minimum, and finally screened and washed to ensure suitability for
filtration purposes.
Anthracite filter coal or Anthrafilt is commonly used as sub-fill and as a component of multi-media filters. Anthracite filter
media is a durable media with long life and a wide temperature range. It contains no silica to interfere in the production of
ultra pure water. Anthracite promotes higher service flow rates and longer filter runs with less head loss than single media
filter beds. Backwash rates are reduced as well. Low uniformity coefficient anthracite filter media extends the life of your
filter before the media must be changed out. Higher service flows and longer filter runs than equivalent sand filters.
â?¢ Unique density allows Anthracite to be combined with other filtration media in multi-media filters.
â?¢ Lower uniformity coefficient has less oversized and undersized particles resulting in a highly uniformed bed.
â?¢ Due to its medium density, Anthracite can be used in multi-media bed filters providing a unique pre-filtration layer.
Anthracite coal filter media Application
Anthracite Filter Media is widely used in the process of water quality treatment before and after the production of chemical,
metallurgical, thermoelectric, pharmaceutical, papermaking, printing and dyeing, food and so on.
Coal in different qualities available in very low prices and flexible payment terms in Bulk quantity. Origin: Malaysia / Thailand, Indonesia, South Africa, Russia, or other countries worldwide
We supply direct from the mines in Indonesia. Steam coal, anthracite and coking coal. GVC from 3200 to 6800. Minimum order is 50,000 MT. FOB vessel .
We offer quality Coal with High Quality Products and at reasonable prices. Kindly find a detailed quotation of the items required below. Indonesia Steam Coal Gcv 6300-6100 Kcal/kg Adb Indonesia Steam Coal Gross Calorific Value (GCV) 6300 - 6100 Kcal/Kg ADB, Rejection below 6100 Kcal/Kg ADB.
PT Riff Sejahtera Bersama is the subsidiary of RIFFY GROUP that become the face and voice of the company in the retail market. PT Riff Sejahtera Bersama has a great contract with every coal mine industry in Kalimantan & Sumatra, Indonesia.
We are responsible for distributing go-to-market worldwide, providing supply, and creating partnerships with buyers and retailers.
We ensure the safest payment method for buyers as the quality and quantity of the product are well secured.
We happily invite buyers to visit the site if necessary, easy arrangements for our discussion, or perhaps an online conference to talk about the detailed specifications buyers need.
RB1 Specifications (SCoTA) Calorific Value (Basis): 6,000 kcal/kg NCV Calorific Value (Min): 5,850 kcal/kg NCV Total Moisture (ARB): Maximum 12.0% Volatile Matter (ARB): Minimum 22.0% Ash (ARB): Maximum 15.0% Sulphur (ARB): Maximum 1.0% Hardgrove Grindability Index (HGI): 45 70 Nominal Topsize: 50 mm Initial Deformation Temperature (IDT): Minimum 1,250 �°C (in a reducing atmosphere) Calcium Oxide in Ash (DB): Maximum 12.0% RB3 Specifications (SCoTA) Calorific Value (Basis): 5,500 kcal/kg NCV Calorific Value (Min): 5,300 kcal/kg NCV Total Moisture (ARB): Maximum 14.0% Volatile Matter (ARB): Minimum 20.0% Ash (ARB): Maximum 23.0% Sulphur (ARB): Maximum 1.0% Hardgrove Grindability Index (HGI): 45 70 Nominal Topsize: 50 mm Initial Deformation Temperature (IDT): Minimum 1,150 �°C (in a reducing atmosphere)
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