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.
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)
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
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
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)
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
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
Product Name: The Panaxadiol Saponins
Latin Name: Panax ginseng C.A. Meyer
English Name: Panax ginseng
The Used Part: Root
Appearance: Light yellow or off-white powder.Introduction
The main components of ginseng are ginsenosides. Our scientists have separated 39 kinds of ginsenosides from ginseng. In addition to ginsenosides, ginseng also contains ginseng polysaccharide, ginseng protein, ginseng volatile oils, amino acids, inorganic elements, peptides, and a variety of vitamins, organic acids, alkaloids, fats, flavonoids, enzymes, sterols, nucleosides, lignin and other substances. The ginsenoside have a similar basic structure, ginsenoside contain steranes steroid nucleus which includes 30 carbon atoms arranging in four rings. Depending on the different glyco-based architecture, ginsenoside are divided into two groups: dammarane and oleanane. The dammarane type includes two categories: panaxadiol, type - A type, glycosides was 20 (S)-. The Protopanaxadiol contains most ginsenosides, such as ginsenoside Rb1, Rb2, Rb3, Rc, Rd, Rg3, Rh2 and glycoside-based PD; Ginseng triol type-B type and glycosides was 20 (S). The original panaxatriol contains ginsenoside Re, Rg1, Rg2, Rh1 and the glycosidic based PT; oleanane type: oleanolic acid type-ctype, daidzein oleanolic acid.
Available Specification
Rb1+Rc+Rb3+Rd>70%HPLC.
RB1 Coal:
We offer high-quality RB1 coal, sourced directly from the mine in Our coal is of premium quality, known for its high energy content, low sulfur and ash content, making it ideal for power generation and industrial use.
Ordering Options:
RB1 coal can be ordered based on Incoterms - FOB, CIF, or CFR. We are flexible and can accommodate your preferred mode of delivery.
Order Quantity:
The minimum order quantity is 35,000 MT, with a preferred single order of 50,000 MT. We have the capacity to deliver up to 400,000 MT on a monthly basis, and we are open to exploring long-term cooperation options.
Competitive Pricing:
The price of RB1 coal will depend on the Incoterms selected and the order quantity. Please get in touch with us to get a quote based on your specific requirements.
Shipment:
Delivery will differ depending of chosen Incoterms. RB1 coal is shipped globally, and we have the capability to deliver to all ports around the world.
About the coal
RB1 coal is a high-quality bituminous coal, commonly used in power generation and industrial applications. It is known for its high energy content and low sulfur content, making it an efficient and environmentally friendly fuel source. RB1 coal has a relatively low ash content and produces minimal emissions, making it an attractive option for utilities looking to reduce their carbon footprint. It is also known for its reliability and consistent quality, making it a reliable source of energy for industrial and commercial operations.
Contact:
We take pride in delivering high-quality products and exceptional customer service.
RB3 Coal: RB3 coal is a type of thermal coal that is known for its high energy content and is widely used for power generation and industrial applications. Despite its lower quality compared to RB1 and RB2 coals, with higher ash and sulfur content, RB3 coal is still a cost-effective alternative for some customers.
Ordering Options:
RB3 coal can be ordered based on Incoterms - FOB, CIF, or CFR. We are flexible and can accommodate your preferred mode of delivery.
Order Quantity:
The minimum order quantity is 35,000 MT, with a preferred single order of 50,000 MT. We have the capacity to deliver up to 400,000 MT on a monthly basis, and we are open to exploring long-term cooperation options.
Competitive Pricing:
The price of RB3 coal will depend on the Incoterms selected and the order quantity. Please get in touch with us to get a quote based on your specific requirements.
Shipment:
Delivery will differ depending of chosen Incoterms. RB3 coal is shipped globally, and we have the capability to deliver to all ports around the world.
About the coal
RB3 coal is a type of thermal coal that is mined in South Africa. It is classified as a lower-quality coal compared to RB1 and RB2 coals, with a higher ash and sulfur content. Despite its lower quality, RB3 coal still has a high energy content and is commonly used for power generation and industrial purposes, often as a blend with higher-quality coals to improve combustion efficiency and lower production costs.
Contact:
We take pride in delivering high-quality products and exceptional customer service.
