Coppecomb is one of the most modern Latin American research centers for crude oil. The center is responsible for the characterization of crude oils, fuels and biofuels and for the development of processes. It seeks innovative solutions to improve the quality of oil products from Brazilian crudes. It has seven laboratories and a team of highly qualified professionals. Coppecomb was inaugurated on 29 June 2007 as a result of a partnership between the Chemical Engineering Program (PEQ) of Coppe / UFRJ (Alberto Luiz Coimbra Institute of Graduate Studies and Research in Engineering) and Petrobras.
The birth of PEQ and Coppe
Coppe / UFRJ was founded by Alberto Luiz Coimbra, an engineer, and is one of the most important teaching and research centers of engineering in Latin America. The Chemical Engineering Program (PEQ), which was the first course to be established, pioneered graduate teaching in Brazil. Coppe participates in committees, research centers, multilateral agencies, international scientific institutions and has cooperation agreements with universities in Canada, France, Argentina, USA, Netherlands, China and Germany.
The beginning of Coppetec
Coppetec was set up within Coppe in order to administer agreements and contracts with companies, public and private agencies and both domestic and foreign non-governmental organizations.
Coppe / Petrobras Partnership
This partnership was the first major agreement between a university (UFRJ) and a state company. It marked the beginning of joint research into oil and related matters.
Technology-based Business Incubator
The Coppe incubator is especially designed to stimulate the setting up of new businesses based on technological knowledge developed by research groups at UFRJ.
A benchmark
Coppe celebrated its thousandth project in partnership with Petrobras.
LAQ
The Chemical Analysis Laboratory (LAQ) was the result of a partnership between Coppe and Cenpes (Petrobras R&D). The lab launched tests for the characterization of petroleum products.
LAQ was the embryo for Coppecomb.
Expanding Horizons
LAQ established new tests for the characterization of biofuels.
Research activities
LAQ began joint research projects with the Transportation Engineering Program (PET) and the International Virtual Institute of Global Change (IVIG), as well as other Coppe programs.
The Birth of coppecomb
ComDue to the successful ongoing projects of LAQ (Chemical Analysis Laboratory), Cenpes (Petrobras Research Center) renewed its partnership with PEQ (Chemical Engineering Program) and invested in setting up new laboratories to create coppecomb.
International cooperation: China - Brazil
Sponsored by FINEP, the Brazilian Innovation Agency, the Brazil-China Center began its activities in January 2009. The China – Brazil Center for Climate Change and Energy Technology Innovation is a technological and academic cooperation between Coppe/UFRJ — which is the major engineering research center in Latin America — and Tsinghua University, which is the most important Chinese university in the field of engineering. The Center has an office at Tsinghua University, in Beijing, where the activities are coordinated and from where contacts are established with the Chinese and Brazilian companies interested in the technologies developed by the two countries.
2011
O COPPEComb e a Universidade de Tsinghua, através do Centro China Brasil assinam um acordo tecnológico, no qual serão desenvolvidos em conjunto projetos na area de bioenergia.
Coppe / PEQ - 50 years
On its 50th anniversary PEQ once again received the maximum classification CAPES1. The Chemical Engineering Program has always been awarded the maximum evaluation by CAPES1.
1 Coordenação de aperfeiçoamento de Pessoal de nível superior
Besides the technicians with over 20 years experience in their respective fields, some of whom started their careers at Petrobras, coppecomb has appropriate storage facilities for the safety and maintenance of samples, as well as best practice policies to ensure test results.
Test | Method |
Aspect | Visual |
Color | Visual |
ASTM Color | ASTM D1500 |
Biodiesel content | EN 14078 |
Total sulfur | ASTM D5453 |
Density, 20º C | ASTM D4052 |
Flash point, min. | ASTM D56 / ASTM D93 |
Atmospheric distillation | ASTM D86 |
Cold filter plugging point – CFPP | ASTM D6371 |
Cetane number | ASTM D613 |
Ashes, max. | ASTM D482 |
Corrosiveness to copper | ASTM D130 |
Total water content | ASTM D6304 |
Total contamination |   |
Water and sediment | ASTM D2709 |
Oxidation stability | EN 15751 |
Número de Acidez | ASTM D664 |
Electrical conductivity | ASTM D2624 |
Test | Method |
Aspect | Visual |
Color | Visual |
Anhydrous ethanol content | NBR 13992 |
Density at 20º C | ASTM D4052 |
Distillation | ASTM D86 |
Motor octane number | IROX |
Vapor pressure | ASTM D5482 |
Oxidation stability by Induction period at 100° C | ASTM D525 |
Copper blade corrosion 3h at 50º C | ASTM D130 |
Total sulfur | ASTM D5453 |
Benzene | IROX |
Hydrocarbons | IROX |
Aromatic | IROX |
Olefins | IROX |
Test | Method |
Aspect | Visual |
Color | Visual |
Total acidity | NBR 9866 |
Electrical conductivity | NBR 10547 |
Density at 20° C | NBR 5992 |
Alcohol content | NBR 5992 |
Hydrogenic potential (pH) | NBR 10891 |
Ethanol content | ASTM D5501 |
Evaporation residue | NBR 8644 |
Hydrocarbon content | NBR 13993 |
Chloride content | ASTM 7319/ABNT 10894 |
Sulfate content | ASTM 7319/ABNT 10894 |
Iron content | NBR 11331 |
Sodium content | NBR 10422 |
Water content - Karl Fischer | ABNT 15531 |
Copper content | NBR 13993 |
Test | Method |
Aspect | Visual |
Density of semi-solids | ASTM D70 |
Asphaltene content | IP 143 |
Flash point | ASTM D92 |
Test | Method |
Viscosity at 50º C | ASTM D7042 |
Flash point PM | ASTM D93 |
Density 20/4º C | ASTM D4052 |
Pour point | ASTM D97 |
Test | Method |
Viscosity at 50º C | ASTM D7042 |
Density at 20° C | ASTM D4052 |
Ashes | ASTM D482 |
Flash point PM | ASTM D93 |
Pour point | ASTM D97 |
Test | Method |
Density at 20° C | ASTM D4052 |
Kinematic viscosity | ASTM D7042 |
Acid number - TAN | ASTM D664 |
Basic nitrogen | UOP 269 |
Water and sediment | ASTM D2709 |
Dehydration | N2499 |
Test | Method |
Aspect | Visual |
Color | ASTM D1500 |
Total sulfur | ASTM D5453 |
Density at 20° C | ASTM D4052 |
Flash point PM | ASTM D93 |
Kinematic viscosity at 40º C | ASTM D445 |
Pour point | ASTM D97 |
Calculated cetane Index | ASTM D4737 |
Ashes | ASTM D482 |
Test | Method |
Aspect | Visual |
Water by Karl Fischer - humidity | ASTM D6304 |
Color | ASTM D1500 |
Density | ASTM D4052 |
Kinematic viscosity at 40º C and 100º C | ASTM D445 |
Calculated kinematic viscosity | ASTM D7042 |
Acid number - TAN | ASTM D664 |
Basic nitrogen | UOP 269 |
Basicity index - TBN | ASTM D4739 |
Flash point PM | ASTM D93 |
Pour point | ASTM D97 |
Ashes | ASTM D482 |
Sulfate ash | ASTM D874 |
Refractive index | ASTM D1218 / D1747 |
Test | Method |
Aspect | Visual |
Density at 20° C | ASTM D1298 / ASTM D4052 |
Kinematic viscosity at 40º C | ASTM D445 |
Water by Karl Fischer - humidity | ASTM D6304 |
Total contamination | EN 12662 |
Flash point PM | ASTM D93 |
Ester content, min. | EN 14103 |
Carbon residue | ASTM D4530 |
Sulfate ash | ASTM D874 |
Total sulfur | ASTM D5453 |
Sodium + Potassium | NBR 15554 |
Calcium + Magnesium | NBR 15553 |
Phosphorus | NBR 15553 |
Copper blade corrosion, 3h at 50º C | ASTM D130 |
Cetane number | ASTM D613 |
Cold filter plugging point - CFPP | ASTM D6371 |
Acid number | ASTM D664 |
Free glycerol | ASTM D6584 |
Total glycerol | ASTM D6584 |
Monoacylglycerol | ASTM D6584 |
Diacylglycerol | ASTM D6584 |
Triacylglycerol | ASTM D6584 |
Methanol / ethanol content | EN 14110 |
Iodine index | EN 14111 |
Oxidation stability at 110° C | EN 14112 |
New methods, products and procedures can be developed upon request.