Founded in 1916, Jacobi Carbons has transformed over the past 20 years from a distributor of activated carbon products to an industry leading manufacturer of activated carbon products for use in water, air, and process purification applications. With production facilities in France, Germany, Italy, USA, Vietnam, Sri Lanka, India, and China, we offer a full range of activated carbon products based on coal, coconut shell, wood, and other raw materials, covering a wide breadth of known applications. Today, we are the largest manufacturer of coconut-shell based activated carbons in the world. In 2011, we acquired PICA, a division of Veolia Water focused on specialty activated carbon products, further expanding our product offering, manufacturing, and R&D capability. Also, through our Resinex division, we provide hundreds of ion exchange resins and other specialty adsorbent media to complement our activated carbon offering.
Hydrogen Sulfide Removal From Water Using AquaSorb® CX-MCA
The “rotten egg” odor in some water supplies is caused by sulfide in water. Sulfide can be treated using oxidation techniques, the goal being to convert the sulfide to high oxidation state species such as sulfate to eliminate the taste and odor concerns. Traditional oxidation techniques such as ozone and chlorine can be used, but can be expensive due to the equipment required to add and monitor the oxidant, and can lead to by-products such as trihalomethanes (THMs), which are regulated in drinking water supplies.
Activated Carbon And Adsorption Of Trichloroethylene (TCE) And Tetrachloroethylene (PCE)
Trichloroethylene (TCE) and Tetrachloroethylene (PCE) are two of the most common solvents that contaminate groundwater supplies in the United States. Both solvents see frequent use in the extraction of fat, in the textile industry, in the production of various pharmaceutical and chemical products. TCE is also used as a degreaser from fabricated metal parts, and PCE serves as a component of aerosol dry-cleaning solvents.
Removal Of PFCs With Activated Carbon
In recent years, various perflorinated chemicals (PFCs) have come under increasing scrutiny due to their presence in the environment, in animals, and in human blood samples. There are two major classes of PFCs: perfluoroalkyl sulfonates such as perfluorooctanesulfonic acid (PFOS) and long chain perfluoroalkyl carboxylates such as perfluorooctanoic acid (PFOA) and perfluorononanoic acid (PFNA).
Removal Of DBPs With Activated Carbon
In order to reduce the formation of harmful disinfection byproducts in drinking water, alternative disinfectant use has become increasingly widespread. Monochloramine is a leading alternative disinfectant that offers advantages for municipal water. This tech brief details the removal of monochloramine using activated carbon.
Activated Carbon Product Quality Video
Jacobi Carbons obtained ISO 9000 certification in the early 90s and meets ISO 14001 environmental quality standards. This video focuses on Jacobi Carbon's worldwide quality assurance practices and philosophy.
How Coconut Shell Activated Carbon Is Made
From the first step of harvesting coconuts to the final, factory-finished product, Jacobi Carbon's process of manufacturing coconut shell activated carbon is multifaceted. In this video, watch a step-by-step account of how raw material import, quality assurance, and particle separation culminate in carbon types that are applicable for the municipal water treatment, home water filter, and groundwater remediation industries.
Innovations In Activated Carbon
With specialty production facilities in Sri-Lanka and China, Jacobi Carbons annually produces over 60,000 metric tons of carbon made of coconut shell, coal, and wood for use in over 100 countries worldwide. This video presents customer perspectives of the company’s dedication to innovation, customer service, and consistent, high-quality products for applications in drinking water filtration.
Ion Exchange Resins Reduce Pollution From Refineries
A single operational oil and gas refinery produces millions of gallons of contaminated wastewater a year, leading to environmental pollution concerns. Ion exchange resins are a metal- and ion-removal solution to help clean this wastewater for plant reuse or safe disposal. This application guide explains how resins can be used to demineralize refinery water in process, boiler, and cooling water applications.
Ion Exchange Resins And Activated Carbons For Better-Tasting Water
For many, access to good-tasting tap water is limited, and buying bottled water can be expensive. Simple pour-through jug filters offer a low-cost and effective alternative. Activated carbons, in conjunction with ion exchange products, produce drinking water that is absent of all industrial pesticides and contaminants.