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Charcoal is a dark brown or black porous solid fuel left over from incomplete combustion of wood or wood raw materials or pyrolysis in the absence of air. It is an impure amorphous carbon that retains the original structure of the wood and the residual tar in the holes. Now in addition to still being used as a domestic fuel, it is also used as a fuel for metal smelting, food and light industry, a reducing agent for electric furnace smelting, and a covering agent for metal refining to protect metals from oxidation.
In the chemical industry, it is often used as a raw material for carbon disulfide and activated carbon. It is used as a fuel in biscuit factories, smelters, etc., and is also used for water filtration, decolorization of liquids, etc. It is also used in grinding, painting, makeup, medicine, carburizing, powder alloys and other applications.
There are two ways to make it:
1) Kiln firing method, build a kiln with clay, fill it with wood, burn it from the kiln door or fire gate, so that the wood is carbonized in the kiln, and the volatiles escape and the charcoal remains;
2) Dry distillation, that is, dry distillation of wood. According to the extinguishing method of the kiln, there are two kinds of black charcoal and white charcoal.
Brief introduction of charcoal kiln: there are many forms and structures of kilns, such as Zhejiang kiln, carp kiln, wooden scoop kiln, Hunan wood kiln and Sichuan wood kiln, fast iron kiln, machine kiln and so on. Usually, the method of extinguishing the flame in the kiln is called the kiln extinguishing method, and the obtained charcoal is called "black charcoal".
When the wood is carbonized in the kiln, it is taken out of the kiln while it is hot, and then the method of extinguishing the fire with wet sand is called the extinguishing method outside the kiln. During the flame-outing process, the charcoal is calcined in contact with the air, and the outside of the charcoal is oxidized, and the resulting white ash adheres to the charcoal, which is called "white charcoal". White charcoal is harder than black charcoal.
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The first thing you need to consider when investing in a charcoal processing plant is the raw materials, if the raw materials are below 300 yuan per ton, then you can consider doing this project, and then you need a site, according to the investment budget, generally if it is small, then you need a site of at least 400 square meters, the site has, the equipment purchase roughly needs to invest about 7-110,000 yuan, plus some basic assumptions estimated investment of about 15-250,000 yuan, so that you can handle a charcoal plant with a daily output of one ton, In recent years, the country's strict management of raw charcoal, more and more customers have begun to invest in the production of charcoal, and the use of furniture factory waste to make charcoal has become a trend. Changde Taofa Yuan (Oubao) Biotechnology****, in the machine charcoal and molding biomass fuel line....
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Go to barbecues and barbecue places to sell them.
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1. Metallurgical industry.
In the past, charcoal was used to smelt iron ore, and the structure and mechanical properties of pig iron smelted from charcoal and coke were still different even though the chemical composition was the same. The pig iron smelted by charcoal generally has the characteristics of fine-grained structure, tight casting, no cracks, and the pig iron produced with charcoal contains few impurities, which is suitable for the production of high-quality steel. Because charcoal is reducible, it can be used to reduce ore smelting metals in the metallurgical industry.
2. Manufacture of carburizing agent.
All steel products that require high surface hardness and wear resistance, and good toughness in the center, should be carburized. The carbon-containing mixture used to carburize steel products is called a carburizing agent. Charcoal alone has a poor carburizing effect.
Therefore, charcoal is often used as raw material, and then a certain amount of contact agent is added to make carburizing agent.
3. Carbon disulfide production.
Charcoal is the best raw material for making carbon disulfide, and the charcoal used to make carbon disulfide should be hard, large in volume, small in ash and moisture, and high in fixed carbon.
4. Pressing of charcoal bricks.
Crushed charcoal is inconvenient to transport, and the use is also limited, and the method of pressing charcoal bricks can turn small value crushed charcoal into high-quality fuel. Charcoal bricks have the advantages of low hygroscopicity and water absorption, high specific gravity and calorific value, and have high mechanical strength in the process of use.
5. Charcoal desiccant.
It is composed of several natural minerals and has a grayish-white appearance. It is non-toxic and harmless, and is a biodegradable and environmentally friendly desiccant. The moisture absorption rate is more than 50%.
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It is a trap to ask you to buy his equipment first, then teach you the technology, and then push his own products.
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I have something to contact the landlord, 18152587555
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Online sales pitch (all kinds of free**).
Physical promotion (delivery first trial, ** advantage is also rely on people).
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What kind of main production you are building in **.
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We say that for a sales to do well, he must have three things:
1. Find a good fish pond (you will find the customer base accurately).
Second, the fishing skills are clever (the sales methods are smart, and they will make all kinds of bait) Third, there is a champion-level execution habit (super execution).
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1. Not only accept the customer's instructions, but also do constructive sales;
2. Remember the names of guests and their favorite foods;
3. Familiar with liquor brands, understand the quality and style of liquor sales;
4. Vivid description;
5. Do not force guests to consume more, customer satisfaction is more important than sales on any occasion;
6. Do more active sales;
7. Pay attention to language arts and expressions, be polite, generous and decent;
8. Pay attention to "the host is as easy as the guest is", and different guests should be promoted differently;
9. Find the right guest of honor for promotion;
10. Be good at using the opinions of third parties, such as drawing on the evaluation of wine by well-known people with status in the society to explain the quality of wine and the fairness of the wine.
11. Take advantage of the contradictions between guests, such as two guests dining, one wants to drink, the other does not want to drink, the ** staff uses the opinion of the guest who wants to drink, appreciates his point of view, and makes the other change his mind.
3. Pitch language skills.
1. Use choice questions.
2. Language addition, that is, listing the various advantages of wine;
3. Language subtraction, that is, what kind of regret will be if you don't try now;
4. A roll of banana method, that is, first follow the opinions of the guests, and then turn and elaborate;
5. Linguistic division, that is, dividing a bottle of wine into several portions to make it not look like much;
6. The method of borrowing people's mouths;
7. Praise grammar;
8. Closeness method.
Fourth, the quality that personnel should have as a service industry.
1. Be polite and polite;
2. Warm and thoughtful, not emotional, smiling service;
3. The requirements of guests are the biggest task of the work;
4. Regardless of whether it is right or wrong, what the guest says must be regarded as right;
5. When encountering difficult customers, you can't force others to accept them for your own reasons;
6. Do not conceal, evade, or shirk complaints in the event of complaints;
7. Be good at coordinating with the surrounding environment and handling relationships well.
5. Precautions in sales.
1. The salesman is only a reasonable suggestion, and must not be forced to sell, especially when the guests bring their own wine, or family dinners, or when there are more ladies, the work should be opportunistic to avoid misunderstanding;
2. Pay attention to the information of weddings, birthday banquets, and group meals, seize the opportunity in time, and make contact pre-orders.
Sixth, the quality training of the best personnel.
1. Self-confidence. Self-confidence is one of the most important qualities of the personnel, the personnel should fully believe in themselves, including the ability to work, believe in the company, believe in the product, and can fully infect the customer with this self-confidence, the nervousness, panic, lack of confidence will lead to a big discount in the effect, this self-confidence in their own comprehensive quality and ability to improve, the company, the full understanding of the product.
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