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Hydrotreating reaction is an exothermic reaction. The total reaction provides excess reaction heat; more is produced by the exothermic hydrogenation reactions than are required to support the endothermic cracking reactions.High Olefin conc. leads to high temp. rise due to hydrogenation reaction.This excess heat increases the reactor temperature and accelerates the reaction rate. Temperature rise can be controlled by injecting cold hydrogen or cold recycled quench into the reactors to absorb excess reaction heat.
What else can I help you with?
What is equilibrium conversion how does it effect design of reactor?
equilibrium conversion is that which is at equilibrium concentration
What is process pipework?
it is any type of piping that carries fluids or gases to effect processes on machinery or equipment
Are gas containing organ injuries attributed to thermal effect?
Primary blast effect
What is the constraints of top brine temperature in desalination process?
The constraints of top brine temperature in the desalination process primarily relate to the efficiency and effectiveness of the thermal distillation methods, such as multi-effect distillation (MED) and multi-stage flash (MSF). Higher temperatures can improve evaporation rates and reduce energy consumption, but they also increase the risk of scaling and corrosion in equipment. Additionally, elevated temperatures may limit the types of materials used for construction and can affect the overall system's longevity and maintenance requirements. Balancing these factors is crucial for optimizing the desalination process.
What is plastic buckets made from?
Many buckets are made out of high-density polyethylene. HDPE is a durable, non-reactive thermoplastic that resists have an effect on and inhospitable climates all through transit or storage. In the blow molding process, uncooked HDPE resin, which in the establishing of the molding technique is referred to as stock, is loaded into a hopper.
When the ocean absorbs CO2 the pH of the ocean water rises. What is the effect of this process?
The hydrogen ion concentration increases.
When the ocean absorbs co2 the pH of the ocean water rises What is the effect of this process?
The hydrogen ion concentration increases.
When the ocean absorbs CO2 the pH of the ocean water rise What is the effect of this process?
The hydrogen ion concentration increases.
When the ocean absorbs co2 the pH of the ocean water rises what's the effect of this process?
The hydrogen ion concentration increases.
What effect does the concentration on reactants have on the rate of a reaction?
increasing the concentration increases the rate of the reaction
What effect does the concentration of reactants have on the rate of reaction?
increasing the concentration increases the rate of the reaction
What effect of concentration of reactants have on the rate of a reaction?
increasing the concentration increases the rate of the reaction
The effect is the process by which gases in the atmosphere trap heat?
The greenhouse effect
The movement of particles from a high concentration to a low concentration?
diffusion
How does excessive TV watching effect your concentration?
It doesn't.
What process causes smelly gases to spread around a room on their own?
The process you're thinking of is called "diffusion". It is the property of a substance to travel from a place of greater concentration to a place of lessen concentration. Put simply, a substance will spread itself out in whatever area it's contained in. The effect this has on the smelly gas in the room is that the gas will go from the area of greater concentration (Where the gas was released) to lesser concentration (The rest of the room). Thus, the gas will spread out evenly amongst the air in the room.
Does homeostasis effect salt concentration?
homeostasis does have salt effect, when you sweat you lose water and salt
