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Did You Know about The Holy Grail Reaction in Chemistry?
When it comes to natural gas, you must not be unfamiliar with it, and nowadays no household can cook without it.The main component of natural gas is Methane, which is one of the simplest Hydrocarbon Compounds. Accelerating the development and utilization of methane is the key to realize the green and sustainable development of energy and chemical industry. In addition to its direct use as a fuel, methane can also be used as a C1 resource, that is, a molecule that contains a carbon ato
What is The Relationship between Hydrogenated Petroleum Resins and Polymers?
The compatibility of the Hydrotreated Petroleum Resin and elastomer is an important factor affecting the adhesive strength of hot melt amines. Compatible tackifier resin and elastomer can reduce the amount of colloid energy storage film, and under a certain stress, the colloid is fully bonded with the adherend; if they are incompatible, the amount of colloid energy storage film will increase, which will reduce the adhesion between the colloid and the adherend.
What are The Several Main Effects of Aluminum Sulfate
Aluminium Sulfate is a common inorganic compound with a wide range of applications and multiple effects. It is a salt compound composed of aluminum ions and sulfate ions, with the chemical formula Al2(SO4)3. several major effects of aluminum sulfate will be introduced below. First of all, Aluminum Sulfate plays an important role in Water Treatment. Due to its good flocculation properties, it can rapidly precipitate suspended and turbid substances in water, thus making the water clear and transparent. Th
Coal mining industry will discharge a lot of coal mine water during the production process, without the solution of immediate discharge, not only lead to environmental pollution of the environment around the mine, but also consume a lot of precious water. The use of coal mine water source is to deal with the coal carbon plantation area is relatively serious less water and coal mine water pollution, the two confusing coal enterprise development trend of the difficulty of the basic clearly put forward. The process of coal mine water treatment depends on the wa
Introduction of C5 Petroleum Resin and Its Application
Background and Overview In recent years, with the continuous development of China's petrochemical industry, the production capacity of ethylene grows year by year, which brings a broad space for the development of China's C5 Petroleum Resin.C5 petroleum resin is made by polymerizing the C5 fraction, which is a by-product of ethylene plant, as the main raw material in the presence of catalyst. The resin is inexpensive and has excellent properties such as acid resistance, alkali resistance, anti-aging, weather resistance,
Mining Treatment With Polyacrylamide Mud-water Separator
Polyacrylamide (PAM) is a linear polymer with the chemical formula (C3H5NO)n. Polyacrylamide is most often used as a Flocculant and is an extremely important Water Treatment Agent. Polyacrylamide mud-water separator for mining treatment is a kind of chemical agent widely used in mining industry, and its function is to effectively separate the mud and water in the ore. In the process of ore mining and treatment, a large amount of mud wastewater is often produced, which contains various solid particles and impu
How to Use Rubber Accelerator Correctly to Improve The Strength of Rubber Products?
Rubber accelerator is a commonly used additive in the rubber industry, which can significantly increase the strength and abrasion resistance of rubber products, improve the processing performance and weather resistance of rubber. The correct use of rubber accelerators can give rubber products better performance, extend service life, reduce costs and increase productivity. First of all, the right formulation is the key to using rubber accelerator to improve the strength of rubber products. Adding appropriate amount
Rubber Products Have Flexibility and Toughness, How Do Rubber Accelerators Work?
Rubber is an elastic material made of natural or synthetic polymer materials. It is characterized by softness and toughness, and can be widely used in various rubber products such as automobile tires, rubber hoses, and rubber shoes. And rubber accelerator is a kind of substance added during rubber processing, which can promote the reaction and processing performance of rubber. Rubber accelerator is usually made of organic compounds, which is an act
How to Correctly Select the Inorganic Flocculants?
About the selection of inorganic Flocculants, most of them should be selected according to the water quality of the symptoms, in fact, it is very simple, as long as we remember a few points can be. 1. Industrial sewage, wastewater, municipal wastewater are generally selected industrial grade Polymeric Aluminium Chloride, the content is divided into 26-28%, usually wastewater treatment are used 26% content, municipal wastewater is recommended to use
The Use of Polyacrylamide in Various Industrial Fields
1. The use of domestic sewage In domestic sewage treatment, polyacrylamide by means of electrical neutralization and its own adsorption and bridging effect, can promote the suspension of turbid particles rapid agglomeration and sedimentation to achieve separation, clarification of the role. Mainly used in the sewage treatment plant in the first part of flocculation and sedimentation and the latter part of sludge dewatering. 2. Usage in industrial wastewater
What Is PVA Polyvinyl Alcohol Fiber Membrane
Polyvinyl Alcohol (PVA) is one of the most versatile water-soluble Polymers, PVA can be quickly dissolved in water to form a stable colloid, performance between Plastics And Products.Polyvinyl Alcohol Fiber is one of the important varieties of synthetic fibers, and its regular product is polyvinyl alcohol formaldehyde fiber, which is referred to as vinylon or Vinylon in China. The products are mainly short fibers.
Is Rubber Accelerator Suitable for All Rubber Products?
Rubber accelerator is a commonly used processing aid, mainly used in the production process of rubber products to improve the processing performance and performance stability of rubber. However, not all rubber products are suitable for the use of rubber accelerators. Firstly, rubber accelerator is suitable for use in natural rubber and some synthetic rubbers, such as styrene-butadiene rubber, nitrile rubber, granular polyvinyl chloride rubber and so on. However, for some special rubber types, due to the differences
Rubber Products Have Flexibility and Toughness, How Do Rubber Accelerators Work?
Rubber is an elastic material made from natural or synthetic Polymers materials. It has the characteristics of softness and toughness, and can be widely used in a variety of rubber products such as automobile tyres, rubber hoses, rubber shoes and so on. Rubber accelerator is a substance added during rubber processing, which can promote the reaction and processing performance of rubber. Rubber accelerator is usually made of organic compounds, which is an active additive that can accelerate the cross-linking reaction
The Role of Polyacrylamide When Used as a Flocculant
No matter what kind of Polyacrylamide products, as a Flocculant use, its principle of action is basically the same, the role of play mainly depends on three stages, which is an important reference basis for product selection in the beaker test. Cup test selection is an important reference for its role in the introduction of the current industry, most people believe that the adsorption of bridging, flocculation and precipitation process, and then in more detail that can be divided into coagulation, flocculation, sedimentation of the three phases, both in the
Some Common Questions on How to Choose Polyacrylamide
Polyacrylamide can be divided into anionic, cationic, nonionic and amphoteric according to ionic properties. According to molecular weight, there are many models derived from different specifications of molecular weight and ionicity. Facing the confusing specification system in the market, how to solve the common problems of sewage or sludge polyacrylamide selection? 1. Understand the source of sludge. First of all, we should understand the source, nature, composition and solid content of sludge. Sludge can be divi
Polyacrylamide (PAM) is an organic flocculant. According to its molecular chain with different groups, can be divided into anionic polyacrylamide, cationic polyacrylamide, nonionic polyacrylamide and amphoteric polyacrylamide. acrylamide and amphoteric polyacrylamide. Polyacrylamide is mainly used in smelting, textile, printing and dyeing, coal washing, pharmaceuticals, sugar purification, geological exploration, petrochemicals, oil mining and sewage treatment. In sewage treatment, polyacrylamide mainly plays the role of adsorption and bridging, the interact
How is PolyacrylamideProduced and What are The Polymerization Technology Processes?
The production of Polyacrylamide (PAM) is based on an aqueous solution of acrylamide as a raw material, under the action of the initiator, the polymerization reaction is carried out, and after the completion of the reaction the polyacrylamide gel block generated by the After the reaction is completed, the polyacrylamide pellet is cut, granulated, dried and crushed to produce polyacrylamide products. The core process is the polymerization reaction, and in the subsequent processing, attention should be paid to mechanical c
Coal, as known as the food of industry, has an indispensable role in the development of the national economy. Affected by the development of new energy technology and economic development and policy, in recent years, the growth of consumption of coal as an energy source has slowed down, but production and consumption are still at a historical high, and production and sales are still very huge. Coal carbon whether in the production or use process, will produce a mixture of water and fine coal dust, such as coal industry c
Introduction of Special Rubber Material:Chlorosulfonated Polyethylene Rubber
I.Introduction of chlorosulfonated polyethylene Chlorosulfonated polyethylene is a kind of special rubber produced by chlorination and chlorosulfonation of polyethylene. After chlorination and sulfonation of polyethylene, the regularity of its structure is destroyed, and become soft and flexible chlorosulfonated polyethylene rubber at room temperature. Chlorosulfonated polyethylene is obtained by dissolving polyethylene in carbon tetrachlori
The Importance of Pharmaceutical Intermediates and Their Role in Drug Development and Manufacturing
Pharmaceutical Intermediates are key Compounds that link different chemical structures during drug synthesis. They are an integral part of the pharmaceutical field as they can be transformed into the final drug product. There are many types of medical intermediates, including many chemical classes and reaction types. In this article, we will explore the importance of medical intermediates and their role in drug development and manufacturing. First of all, medical intermediates play a crucial role in the drug development process. The development of new drugs requires a large number of ch
What AreThe Uses ofGlycerin in Different Fields
The uses of Glycerin are very extensive. According to a survey of publications, 1,700 uses have been identified. 1.Industrial use (1)Used to manufacture nitroglycerin, alkyd resin and epoxy resin. (2)In medicine, used to make a variety of preparations, solvents, hygroscopic agents, antifreeze and sweeteners, preparation of topical ointment or suppository. (3)It is used to make various alkyd
Microbial Flocculants in Water Treatment and The Principle of Action
Flocculants are one of the most used agents in wastewater treatment, and are also widely used in other industries. It is mainly divided into three categories: inorganic flocculants, organic flocculants and natural polymer flocculants. In terms of contact and understanding of the situation, most people know more about inorganic flocculants and natural polymer flocculants, they are cheap but there is a problem of secondary pollution, while the natural polymer flocculants, although environmentally friendly, but the price is expensive, is not familiar with, but there
Application of Food Additive Sodium Gluconate in Food Industry
Sodium Gluconate has the molecular formula C6H11O7Na and molecular weight 218.14.In food industry, sodium gluconate is used as a Food Additive(such as Sorbitol, Glycerine, etc) to impart acidity, enhance the flavor of food, prevent protein denaturation, improve undesirable bitter and astringent tastes, and to replace salt to obtain low-sodium, sodium-free foods. Currently, research on sodium gluconate by home workers is focu
The Use of Copper Sulfate in Aquaculture and Dosage Introduction
Copper Sulfate belongs to one of the Catalysts And Auxiliaries, and is often used in aquaculture to remove flagellates and ciliates such as rotifers from fish, as well as being used as an Algaecide to control excessive cyanobacteria and filamentous green algae in ponds, and can effectively kill certain fungi and bacteria.Copper sulfate aqueous solution is an acidic reaction, there is an astringent effect and a strong ability to kill pathogens, for general protozoa and low-grade algae with gelatinous, there is a strong poisoning effect. How to use copper sulfate in
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