Reaction kettle for producing polyaluminum chloride-like materials
A reaction kettle used for producing polyaluminum chloride-like materials includes a reaction kettle body, the top of the reaction kettle body is provided with a liquid material feeding port, a powder material feeding port and a breather valve, and the lower part of the reaction kettle body is provided with a discharge port. The inside of the reaction kettle is evenly provided with a number of steam pipes close to the inner side wall, the steam pipes are fixed on the inner side wall through a support frame, the air intake end is connected with a steam supply pipeline, and the end is provided with a steam spray head, which is close to the bottom of the reaction kettle body and faces the inner side wall. A stirring device is arranged inside the reaction kettle body, the top of a stirring shaft of the stirring device is connected with a driving motor and is positioned above the reaction kettle body, the bottom of the stirring shaft is arranged in a concave fixing groove at the bottom of the reaction kettle body, a number of stirring blades are evenly arranged on the stirring shaft, and the tail ends of the stirring blades are connected with the stirring shaft through a fixing support. The inner side wall of the reaction kettle body and the outer sides of the stirring shaft and the stirring blades are all provided with a carborgon wear-resistant layer. The reaction kettle solved the problems that the paddle of the stirring device of the existing polyaluminum chloride-type reaction kettle had a large load, high maintenance cost, and materials at the edge of the bottom of the reaction kettle were easy to deposit and block. Read more exciting novels for free
What is the reaction of the method of producing chloride-based water?
The production of chloride-based water was obtained by filling the water with Cl2 until it was saturated. When the chloride-based water was filled with Cl2, a part of the chloride-based water would react with the water. The chemical equation was Cl2 + H2O = HQ + HClO. This reaction was an oxido-reduction reaction. In this reaction, part of the Cl2 atom was reduced to the-1-valency Cl2 in the Cl2 solution, and part of it was oxided to the +1-valency Cl2 in the HClO solution. Water (H2O) was neither an oxidiser nor a reducing agent. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Industrial reaction kettle
Industrial reactors can be divided into three types according to their structural forms: open (open), closed (closed), and semi-open and semi-closed; according to the heat transfer method, they can be divided into external circulation type, internal circulation type, and direct flow type; according to the heating medium, they can be divided into water-cooled, oil-cooled, and air-cooled jacket heating types. The materials of the reactor were carbon steel, stainless steel, and so on. The process includes putting the materials into the stirring tank for heating and stirring. After reaching the set temperature, close the feeding valve and then open the discharge valve. The materials transfer heat to the cooling tank through the heat exchange and then enter the splitter. The magnetic stirring rod in the splitter is used to clarify the liquid phase. After the liquid phase is filtered, it enters the measuring tank and then is recycled through the return pipe. The concentrated solid particles are processed. When cleaning, open the discharge valve and wash with a high-pressure pump. After checking that there is no problem, it can be put into use. If you need more information about industrial reactors, you can further consult the relevant information. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction conditions of iron, chloride-iron and chloride-iron
The reaction conditions for the reaction of iron and Cl2 to form FeCl3 were as follows: - Under ignition, iron and Cl2 react to form FeCl3. The reaction equation is [2Fe3 + 3Cl2]{=[2Fe3 + 3Cl2]} 2FeCl_{3}\)。 - Under heating conditions, the dry iron combined with the Cl2 to form FeCl3. - Iron would undergo a passive reaction in the dry Cl2 at room temperature, and it would react in the humid Cl2. The reaction pathway and products would change with the conditions. When heated, the main reaction would be a chemical reaction to produce iron chloride-like iron. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction Kettle, Enamel Kettle, Stainless Steel Kettle, Storage Tank
The reaction kettle was a type of pressure vessel used to complete the processes of sulfidification, nitration, dehydration, dehydration, condensation, and so on. Commonly seen were porcelain reaction kettles and stainless steel reaction kettles. The porcelain reactor was made of carbon steel. A layer of porcelain was burned on the surface of the contact material. The anti-corrosion ability of the porcelain layer was used to isolate the contact between the material and the carbon steel to protect the reactor body from corrosion. The temperature of the material could not exceed 200 degrees Celsius. If the temperature was too high, it would cause the glaze layer to melt. It was an open structure. The upper head and the kettle body were connected by a flange-like connection and filled with an anti-corrosion sealing mat. The pressure that could be maintained in the kettle did not exceed 4 kg. It is suitable for corrosive materials. The stainless steel reactor was made of stainless steel. According to the requirements of the material, it could be equipped with heating, cooling, high pressure, vacuum and other functions. The material temperature could reach 400 degrees Celsius, and the kettle could maintain a pressure of tens of kilograms or even hundreds of kilograms, but its corrosion resistance was worse than that of the porcelain reactor. However, the information provided by the storage tank did not include detailed information about the comparison of the reactor functions with the porcelain kettle and the stainless steel kettle. It was impossible to give detailed information under the same logic as the former two. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction of Pentaerythrite with Allyl Chloride
The preparation method of the diallyl-ether of pentaerythrite includes adding into a reaction kettle, a dilute solution of the potassium ether and a three-phase phase transfer catalyst.(such as tbab/al2O3 three-phase phase transfer catalyst), stirring and raising the temperature under normal pressure, and then adding allylchlorideas a blocking agent to obtain the crude product of the diallylether. The subsequent operations such as filtering the mixture to recover the three-phase phase transfer catalyst, separating the water layer and the organic layer, removing the light boiling matter by normal pressure, and obtaining the product by reduced pressure, etc., still needed to be carried out. In the preparation of Pentaerythriol Allyl Ether, there was a method of reacting allyl-chloride-base-type catalyst and Pentaerythriol in a certain mole ratio under the effect of a phase transfer catalyst (such as, for example, the effect of the four groups of tributyl-amine). However, there were some shortcomings such as large equipment investment, low reaction conversion rate, large amount of waste water generated, high cost, and so on. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Disperse dye reaction kettle
A reaction kettle used for producing heat-resistant disperse dye includes a reaction kettle shell, the side wall of the reaction kettle shell is provided with a cylindrical temperature control cavity, the upper end of the temperature control cavity is communicated with a liquid injection pipe, the lower end of the temperature control cavity is communicated with a liquid discharge pipe, and the liquid injection pipe and the liquid discharge pipe are fixedly connected with the reaction kettle shell. The temperature control cavity is provided with a number of evenly distributed control devices, which include two protruding pieces, an intercepting cylinder, a sealing block and a gear. The protruding piece is fixed on the side wall of the inner cavity of the shell of the reaction kettle; the intercepting cylinder and the sealing block are arranged in the inner cavity of the temperature control chamber; the lower end of the sealing block extends into the intercepting cylinder; the upper end of the sealing block is connected with a gear; the gear is positioned in a cuboid-shaped groove arranged on the side wall of the temperature control chamber; one end of the gear is in transmission connection with a transmission rod; one end of the transmission rod is fixedly connected with a handle; the other end of the transmission rod extends into the side wall of the reaction kettle; and the handle is positioned outside the reaction kettle. The intercepting cylinder is cylindrical and is provided with a number of uniformly arranged diffusing pipe cavities; the lower end of the sealing block runs through the diffusing pipe cavities; the sealing block is cylindrical and is uniformly provided with prism-shaped protruding teeth on the outer wall; and the protruding teeth of the sealing block are engaged and connected with the gear. The intercepting cylinder is provided with a cylindrical groove and is communicated with the diffusing pipe cavity; the diffusing pipe cavity runs through the cylindrical groove; the lower end of the cylinder of the sealing block extends into the cylindrical groove of the intercepting cylinder; and the outer wall of the sealing block and the inner wall of the cylindrical groove of the intercepting cylinder are both in threaded connection. In addition, the dye reaction kettle and the dye dispersing kettle are used in the paint, coating, oil, chemical, rubber, pesticide, dye, medicine, food and other industries to complete the operation of stirring, dissolving and dispersing, and color matching. It has the functions of low-speed strong stirring and high-speed dispersing. It has good adaptability to medium and high-viscous and thixophic materials. Stirring and dispersing can be carried out at the same time. The stirring forms are generally anchor type, paddle type, turbine type, propeller type or frame type. When the stirring device is relatively large in height and diameter, multi-layer stirring blades can be used, and it can also be selected according to the user's requirements. Moreover, a jacket can be set outside the kettle wall, or a heat exchange surface can be set inside the vessel, and heat exchange can also be carried out through external circulation. The low-speed stirrers in the multi-functional reactor are usually of the frame type, paddle type, and frame anchor type. The stirring speed range is 0 - 130r/min. It is mainly used for the initial stirring of materials to prepare for the subsequent process of dispersing and vaporizing. The outer edge of the multi-functional stirring can be equipped with scraping plates to achieve uniform stirring without dead ends. The dispersing disc of the high-speed dispersing device is sawtooth-shaped. When rotating at a high speed, it forms a strong turbulent zone. The pulp layers with different flow rates diffuse each other to achieve the purpose of rapid dispersion. The speed of the dispersing shaft can be adjusted from 0 to 1200r/min. Butterfly stirring blades can also be installed, which is conducive to the mutual dissolving of viscous materials during the stirring process. Through the cooperation of the fast-moving rotating rotating motor and the precise motor, the kneading machine head can produce powerful hydraulic cutting, squeezing, cutting and other functions to achieve the purpose of uniform kneading. In actual production applications, the electrical control box can control the low-speed stirring device, high-speed dispersing device, and kneading machine separately or in combination to meet the requirements of different production processes and ensure that the product performance meets the standards. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Styrene and hydrogen chloride-reaction product
The product of the reaction of Styrene and hydrogen ClCl3 is CH CH Chi Cl3. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction between bichromate and hydrogen chloride?
Dichromate has a strong oxidisation, and the-1-valency of the Cl-in-Cl-can be reduced. The two can react, for example, the reaction of K2Cr2O7 with concentrated HQ: K2Cr2O7 + 14HQ (concentrated)= 2KC1 + 2CrCl3 + 6Cl2 ^+7H2O. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction of calcium chloride-magnesiumsulfuric acid
The double decomposition reaction between the two would result in the formation of a preciptate of calcium sulphate. The conditions for the metathesis reaction were to produce a deposit, water, or gas. As long as one of the conditions was met, the reaction would occur. When the two were mixed together, as long as the amount of calcium sulfuric acid produced exceeded this ratio, there would be precipitations. Moreover, the two could not prevent the formation of precipitations when mixed together. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The reaction of the soda and the acidic barium-chloride2
When the reaction of Na2CO3 and BaCl2 was carried out, the effect of acid on the reaction should be considered. If the acid is sulfuric acid, then add sulfuric acid to the solution of potassium chlorideto react with the reaction of the solution of sulfuric acid with the solution of sulfuric acid. The reaction is as follows: 1. The reaction between the soda ash and the sulfuric acid occurred first. - \(Na_2CO_3 + 2HCl = 2NaCl + H_2O+CO_2↑\)。 - When there was an excessive amount of sulfuric acid in the solution, the carbon dioxide ions (<anno data-annotation-id ="00000000 - 4150 - 4000-a150-a160-a1500000000"> CO3 </anno>^{2 - }</anno>) in the solution would be completely converted into carbon dioxide (<anno data-annotation-id ="33c00a77 - 4150 - 4000-a150-a1500000000000"> CO2 </anno>) and escape. At this time, the solution was added to the solution. Since there were no more carbon dioxide ions in the solution, the reaction between the two would not occur (<anno data-annotation-id =" 2a2a7a8 - 4a7a7a8-a75000000000"> Na2a2c1"> Na2CO3 + BaCl2 =" Ba 2. If the amount of acid was not enough to react with all the carbonate-based ions, then the remaining carbonate-based ions in the solution would react with the barium-based ions to form a preciptate: - \(Na_2CO_3+BaCl_2 = BaCO_3↓+2NaCl\)。 Generally speaking, the reaction between the soda ash and the acidic barium-chloridedepended on the amount of acid. When the amount of acid was sufficient, no precipitations of barium-carbon would be produced, but when the amount of acid was insufficient, precipitations of barium-carbon would be produced. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>