Development and testing of a comprehensive chemical mechanism for the oxidation of methane, International Journal of Chemical Kinetics 33(9): 515-538. Simulation of turbulent piloted methane non-premixed flame based on combination of finite-rate/eddy-dissipation model/Turbulentines valdomos nesumaisytos...
Polymeric MDI (Polymethane Polyphenyl Isocyanate) ITEST ITEMUNITSPECRESULT Appearancebrown liquidbrown liquid ViscositymPa.s@25°C175-250226 NCO content%(CO)30-3230.8 EHCMg/kgMAX.25089 Density(25°C,g/cm3)1.22-1.25- Acid Content(HCL) %≤0.05- ...
(syngas), which is a mixture of hydrogen andcarbon monoxide. Besides methanol, plastics, pharmaceuticals, and explosives are also produced from syngas, which again is today mostly derived frommethane steam reformingof natural gas.Syngasis equivalent to town gas that fed the predecessor of the ...
Thestructural formulafor a compound gives the same information as its molecular formula (the types and numbers of atoms in the molecule) but also shows how the atoms are connected in the molecule. The structural formula for methane contains symbols for one C atom and four H atoms, indicating ...
In everyday life, the various cleaning products we use, such as dishwashing liquid and laundry detergent, contain chemicals like surfactants that effectively remove stains. The diverse chemical components in cosmetics enable skincare and makeup functionalities. Plastic products, which are ubiquitous in ...
Major transportation pipelines usually impose restrictions on the makeup of the natural gas that is allowed into the pipeline and cleaning before transportation is required. While the ethane, propane, butane, and pentanes must be removed from natural gas, this does not mean that they are all ...
In 2014, the ESA’s Rosetta probe arrived at the comet 67P/Churyumov-Gerasimenko and measured the chemical makeup of comet ice for the first time. Rosetta found evidence for the amino acid glycine and its precursor methylamine in 67P’s coma of sublimated ice. Both molecules are key build...
Reinforcing agent/promotes the intensity and thermal conductivity of rubber Ceramic Manufacture of ceramic glaze Fluxing agent/declines the melting point and improves the elasticity of glazes Pigment Paints,rubber,oil painting,paper coatings,ceramic,mineral makeup,etc. ...
However, the addition of the inhibitor increases the cost of the solvent thus requiring SO2 removal to below 10 ppm to avoid excessive solvent makeup costs. The EFG+ technology has been demonstrated at over 25 locations worldwide with the main purpose being to extract CO2 for urea production....
Methanol is synthesised in a synthesis loop wherein recycled unreacted gas, optionally together with part of the make-up gas, is passed through a bed of synthesis catalyst under methanol synthesis conditions, make-up gas is then added and the mixture passed through at least one further bed of...