Charcoal, sulfur powder ignites in the air, and any phenomenon A can be observed

Mechanism charcoal machine equipment is to take mechanized means to achieve the process of raw material carbonization, in the whole process of human participation has few opportunities, which leads to the charcoal machine equipment in the production of charcoal resulting in too large charcoal ash, the use time is too short, thus reducing the mechanism of carbon market, and for customers who are familiar with the mechanism charcoal machine equipment can easily get high-quality charcoal, so as to obtain quality advantages in marketing and continue to grow. The control principle of ash content in the mechanism carbon is actually relatively simple, and Changde Taofayuan Biotechnology Co., Ltd. conducts the following analysis in order to benefit customers. 1. In the process of making rods, the internal structure caused by the insufficient density of the rods is loose, which increases the burning area of charcoal in the carbonization process, resulting in excessive carbonization and excessive ash content.

2. The influence of raw materials: in the original....

The fact that charcoal and sulfur burn in the air and oxygen respectively are different, indicating that the combustion of combustibles is related to the concentration of oxygen, and the higher the concentration, the more intense the combustion

Therefore, the answer is: the combustion of combustibles is related to the concentration of oxygen, and the higher the concentration, the more intense the combustion

It is illustrated that combustion requires the support of oxygen, and the degree of combustion is directly proportional to the concentration of oxygen.

Combustion is a kind of exothermic and luminescent chemical reaction, and its reaction process is extremely complex, the chain reaction of free radicals is the essence of the combustion reaction, and light and heat are the physical phenomena that occur during combustion.

During combustion, the fuel, oxygen, and combustion products transfer momentum, heat, and mass transfer to form a flame, a complex structure with multi-component concentration gradients and non-isothermal two-phase flows. These transfers within the flame are achieved by laminar molecular transfer or turbulent micromass transfer, while industrial combustion units are dominated by turbulent micromass transfer. Exploring the distribution of velocity, concentration, and temperature in the combustion chamber and their interaction is an important part of the study of the combustion process from the perspective of fluid mechanics.

Due to the complexity of the combustion process, experimental technology is the main means of combustion engineering. Computational combustion, which has been developed in recent years, has made significant progress in the study and charging of engineering problems such as the flow field in combustion equipment, the ignition of fuels and the process of heat transfer in combustion, and the stability of flames by establishing physical models of combustion processes to solve differential equations such as momentum, energy, and chemical reactions.

The fact that charcoal and sulfur burn in the air and oxygen respectively are different, indicating that the combustion of combustibles is related to the concentration of oxygen, and the higher the concentration, the more intense the combustion

Therefore, the answer is: the combustion of combustibles is related to the concentration of oxygen, and the higher the concentration, the more intense the combustion

1.Charcoal burning: Shaking charcoal + oxygen --- carbon dioxide.

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Ignite. 2.Sulfur combustion: sulfur + oxygen --- sulfur dioxide.

Ignite. 3.Iron combustion: iron + oxygen --- ferric tetroxide.

Ignite. 4.Phosphorus combustion: phosphorus + oxygen--- phosphorus pentoxide clear diphosphorus.

The combustion phenomenon of phosphorus in the air: it emits heat, emits a yellowish flame, and produces a large amount of white smoke.

The common characteristics of the four reactions are that they are all chemical reactions, chemical reactions, and the required conditions are combustion.

Carbon + Oxygen = (burning) carbon dioxide.

Sulfur + oxygen = (burning) sulfur dioxide.

Iron + Oxygen = (combustion) ferric tetroxide.

Phosphorus + oxygen = (burning) phosphorus pentoxide.

Phosphorus combustion phenomenon in air:

It emits a yellowish flame that produces a large amount of white smoke and emits a large amount of heat.

The common characteristics are that they are all oxidation reactions, they are chemical reactions, and the required conditions are combustion.

Sulfur burns in air and oxygen Kai lead, and the Xiangxiang Sun Qi frequency originates from the Youyi 100, and the courseware is well-made.