A process for dyeing synthetic textile material in a halogenated hydrocarbons solvent by the exhaust process, comprising the use, for dyeing, of azopyridone dyestuffs of formula I ##STR1## wherein R.sub.1 and R.sub.2 each independently represent hydrogen
The present invention relates to an integrated process for producing biofuels by carrying out the integrated steps of saline demulsification, distillation and esterification of fatty acids and derivatives thereof, which involves breaking down stable emulsions of fatty acids and derivatives thereof by the ...
Vetocell Ketoexternal BHB has been particularly developed to provide the body with more ketosis than usual. In the absence of carbohydrates, your body responds by breaking down these fatty cells for energy. As a result, you’ll feel more energized, and your body will start to adjust to the ...
leucaena woodSSMicrowave with the power of 100–350 W, N2flow at 25 mL/min, 170–350 °C, SS blending ratio 0–100%The energy return on investment of co-torrefaction with SS 25% blend at 100 W, the processing time of 30 min can be approximately 10.1 when the gas and liquid products...
The reactant molecules or substrates must absorb enough energy from their surroundings to start the reaction by breaking bonds in the reactant molecules. This initial energy investment is called the activation energy. The activation energy is represented by the uphill portion of the graph with the ...
1. Hydrolysis In The Production Of Biogas Biomass is usually made up of large organic molecules: carbohydrates, fats, and proteins. During hydrolysis, fermentative bacteria break these down into sugars, fatty acids, peptides, and amino acids, respectively, as well as by-products such as hydrogen...
During this step, the dyes and chemical aids such as surfactants, acids, alkali/bases, electrolytes, carriers, leveling agents, promoting agents, chelating agents, emulsifying oils, softening agents etc [23,38] are applied to the textile to get a uniform depth of color with the color fastness...
A process for increasing the tactile properties of a base web without adversely affecting the strength of the web is disclosed. In general, the process includes the steps of placing a base web in betw
of a modifying polymer containing the desired mix of acids and alcohols to a specific molecular weight such molecular weight dependent on the desired final level of utilized condensation polymer and the finished molecular weight. The second step of the process involves the rapid buildup of molecular...
naturally-occurring fatty acids, resin acids, such as abietic acid, naturally-occurring petroleum acids, such as naphthenic acids, and carboxy acids produced by the oxidation of petroleum. As will be subsequently indicated, there are other acids which have somewhat similar charac0 teristics and ...