Soni also used palm shell powder (PSP) and trifluoromethanesulfonic acid to prepare N and S co-doping CQDs which can be used as fluorescent probes for nitrophenols (NPs) [16]. View article Journal 2023, Material
convert the combustible parts of biomass into flammable gas (mainly hydrogen, carbon monoxide, and methane) at a high temperature using oxygen or oxygenates in the air as gasification agents, due to the properties of high volatile components, high carbon activity, and low sulfur and ash of ...
Revamped corrosion program cuts costs and downtime in coalbed methane field An operator in a coalbed methane field began to see very aggressive CO2 corrosion in the tubing string of a well and failure rates as high as 1.7 every year. Each failure was costing anywhere between $25-30K USD.Cham...
methane, propane (or other petroleum gases), hydrogen, sodium carbide, benzene, finely divided metals, turpentine Ammonia, methane, phosphine, hydrogen sulfide Acetylene, hydrogen peroxide Acids (organic or inorganic) Acids Ammonium nitrate, chromic acid, hydrogen peroxide, nitric acid, sodium peroxide...
An efficient protocol for the modular synthesis of sulfones and sulfonyl derivatives has been developed utilizing sodiumtert-butyldimethylsilyloxymethanesulfinate (TBSOMS-Na) as a sulfoxylate (SO22−) equivalent. 通讯作者:Chulbom Lee(韩国首尔大学) ...
Gas compositions (molar basis) of four identified low-grade industrial gas streams. Note that the small amount of methane (< 0.2 mol%) in carbon black tail gas is not shown. More information about the gas streams can be found in SI ...
(3). In the case of steam methane reforming (steam reforming), it also reacts between CH4 and H2O to form CO and H2 as shown in Eq. (5) and to create CO2 and H2 as indicated in Eq. (6). In gasification process, the heterogeneous reactions in Eq. (1), Eq. (2) and Eq. (...
A biochemical reaction process is called fermentation when microorganism cells are used as biocatalysts, e.g., different kinds of amino acids, antibiotics, organic acids, vitamins, and methane fermentation. When an enzyme is used as the biocatalyst, the process is called enzyme-catalyzed reaction ...
Methane and water are composed of molecules; that is, they are molecular compounds. Sodium chloride, on the other hand, contains ions; it is an ionic compound.The atoms of the various chemical elements can be likened to the letters of the alphabet: just as the letters of the alphabet are...
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