FC95 Injection Coke/FC 95% CNBM China Product

FC95 Injection Coke/FC 95% CNBM China Product

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 100000 m.t./month

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Packaging & Delivery

Packaging Detail:	25kgs/50kgs/1ton per bag or as buyer's request
Delivery Detail:	Within 20 days after receiving corect L/C

Specifications

Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request

General Specification of Calcined Anthracite:

PARAMETER UNIT GUARANTEE VALUE
F.C.%	95MIN	94MIN	93MIN	92MIN	90MIN
ASH %	4MAX	5MAX	6MAX	7MAX	8MAX
V.M.%	1 MAX	1MAX	1.5MAX	1.5MAX	1.5MAX
SULFUR %	0.5MAX	0.5MAX	0.5MAX	0.5MAX	0.5MAX
MOISTURE %	0.5MAX	0.5MAX	0.5MAX	0.5MAX	0.5MAX

Size can be adjusted based on buyer's request.

Pictures of Calcined Anthracite:

FC 90%-95% Calcined Anthracite

Q: How does carbon cycle through living organisms?: The carbon cycle through living organisms involves various processes. It begins with plants absorbing carbon dioxide from the atmosphere through photosynthesis, converting it into organic compounds. These plants are then consumed by herbivores, transferring the carbon to the animal's body. When herbivores are consumed by carnivores, the carbon is transferred again. Eventually, through respiration, carbon is released back into the atmosphere as carbon dioxide. Decomposers break down dead organisms, releasing carbon back into the soil, where it can be used by plants once again. This continuous cycle ensures the flow of carbon through different living organisms.

Q: What is the starting temperature and final forging temperature of carbon steel?: 2. final forging temperatureThe final forging temperature, that is, the temperature at which the billet terminates, the final forging temperature shall ensure that the billet remains sufficiently plastic until the end of the forging, and that the forging is recrystallized after forging3. forging temperature rangeForging temperature range refers to a temperature interval between the initial forging temperature and forging temperature. To determine the basic principles of forging temperature, can ensure that the metal has a high plasticity and low deformation resistance in the forging temperature range, and organization and performance requirements. The forging temperature range should be as wide as possible, to reduce forging times, improve productivity.The starting temperature and the final forging temperature and the temperature range of the forging can be determined by the Fe Fe3C alloy phase diagram. The present state of the iron carbon alloy is a part of the iron carbon alloy with carbon content ranging from 0 to 6.69% (i.e., Fe - Fe3C part)The forging temperature range of carbon steel is shown in the shadow line shown in this figure

Q: What are the impacts of carbon emissions on the stability of rainforests?: The stability of rainforests is significantly affected by carbon emissions, resulting in negative consequences for both local ecosystems and the global climate. One notable impact is the direct contribution to climate change, as carbon dioxide (CO2) is a major greenhouse gas responsible for trapping heat in the atmosphere. This leads to an enhanced greenhouse effect, causing global temperatures to rise and negatively impact rainforests. As temperatures increase, rainforests face various challenges. Firstly, higher temperatures can result in more frequent and intense droughts, making it difficult for rainforests to maintain moisture levels. This leads to reduced water availability for plants and animals, causing stress, hindered growth, and increased susceptibility to diseases and pests. Additionally, droughts can raise the risk of wildfires, devastating large areas of rainforest and further disrupting the delicate ecosystem. Another significant consequence of carbon emissions is the alteration of rainfall patterns. Climate change disrupts regular rainfall cycles in rainforest regions, leading to either more intense rainfall events or prolonged dry periods. These changes disturb the natural balance within rainforests, affecting the growth and reproduction cycles of plants and animals. For example, certain tree species may struggle to reproduce or regenerate if their seeds require specific conditions that are no longer met due to altered rainfall patterns. Furthermore, carbon emissions contribute to increased concentrations of CO2 in the atmosphere, directly impacting plant physiological processes. While some studies suggest that higher CO2 levels can initially enhance plant growth through increased photosynthesis, the long-term effects are more complex. Elevated CO2 can disrupt the nutrient balance within rainforest ecosystems and may favor certain plant species over others, resulting in shifts in species composition and potentially reducing overall biodiversity. Lastly, the impacts of carbon emissions on rainforests extend beyond the local ecosystem. Rainforests act as crucial carbon sinks, absorbing a significant amount of the world's CO2 emissions. However, as rainforests face increased stress from climate change, their ability to absorb and store carbon may decrease. This creates a dangerous cycle, as reduced carbon storage in rainforests leads to even higher atmospheric CO2 levels, further worsening climate change. In conclusion, carbon emissions have profound effects on the stability of rainforests. From contributing to climate change and altering rainfall patterns to affecting plant physiology and reducing carbon storage capacity, the consequences are extensive and harmful. Protecting rainforests and reducing carbon emissions are crucial steps in preserving the stability and biodiversity of these vital ecosystems.

Q: What are the different types of carbon fibers?: Different carbon fibers have distinct characteristics and properties. Some widely used types are as follows: 1. Carbon fibers based on polyacrylonitrile (PAN): These are the most commonly utilized carbon fibers and are derived from PAN precursor materials. They provide a balanced combination of strength, stiffness, and cost-efficiency. 2. Carbon fibers based on coal tar pitch or petroleum pitch: These fibers are made from precursor materials like coal tar pitch or petroleum pitch. They typically possess higher density and thermal conductivity compared to PAN-based fibers, making them suitable for applications that require excellent thermal stability. 3. Carbon fibers based on regenerated cellulose (rayon): These fibers are produced from regenerated cellulose, commonly known as rayon. They have lower modulus and strength compared to PAN-based fibers but offer exceptional electrical conductivity. Consequently, they find extensive use in applications such as conductive textiles and electrical components. 4. Carbon fibers based on mesophase pitch: These fibers are manufactured from a precursor material called mesophase pitch, which is a liquid crystalline substance. They possess high modulus and excellent thermal conductivity, making them ideal for applications that demand high strength and heat resistance, like the aerospace and automotive industries. 5. Vapor-grown carbon fibers (VGCFs): These fibers are created through the chemical vapor deposition (CVD) method. They have a unique tubular structure and high aspect ratio, resulting in exceptional mechanical and electrical properties. VGCFs are often employed in advanced composite materials and nanotechnology applications. It is crucial to consider the specific requirements of the application, such as mechanical strength, thermal stability, electrical conductivity, or cost-effectiveness, when selecting the appropriate carbon fiber type.

Q: How do fossil fuels release carbon into the atmosphere?: Combustion, a process in which fossil fuels like coal, oil, and natural gas are burned for energy, results in the release of carbon into the atmosphere. This carbon, which had been trapped underground for millions of years, is converted into carbon dioxide (CO2) gas. During combustion, the carbon and hydrogen atoms present in fossil fuels react with oxygen from the air, producing not only CO2 but also water vapor (H2O) and heat. The released CO2 is then emitted into the atmosphere, where it acts as a greenhouse gas. The burning of fossil fuels in various sectors such as transportation, electricity generation, and industrial processes plays a significant role in the escalating levels of atmospheric CO2. The continuous extraction and rapid burning of these fuels have led to a substantial increase in the concentration of CO2 in the Earth's atmosphere over the past century. This rise in atmospheric CO2 is a primary driver of climate change, as CO2 acts as a heat-trapping gas, contributing to the greenhouse effect. The greenhouse effect occurs when the Earth's atmosphere retains the heat radiated from the surface, resulting in a global temperature increase. Therefore, the release of carbon into the atmosphere from fossil fuels is a major concern due to its significant role in climate change and the subsequent environmental and societal impacts. To address these effects, there is a growing global effort to transition towards renewable and cleaner energy sources, reduce fossil fuel consumption, and implement sustainable practices.

Q: How is carbon used in the production of textiles?: Textile production utilizes carbon in multiple ways, encompassing the utilization of carbon fibers, activated carbon, carbon black, and carbon nanotubes. Carbon fibers, for instance, serve as a lightweight and sturdy reinforcement for fabrics, enhancing their durability and performance. Activated carbon, known for its porous nature, finds extensive use in the textile industry due to its ability to adsorb and eliminate undesirable odors and chemicals. Consequently, it is employed in the manufacturing of sportswear, workwear, and specialized textiles where odor control is crucial. Additionally, carbon black, a finely powdered substance composed of carbon particles, functions as a pigment in textile printing and dyeing. By imparting a deep black hue, it is widely employed in the production of garments, upholstery, and other textiles requiring a dark coloration. Moreover, the development of carbon nanotextiles represents an innovative application of carbon in the textile realm. These textiles, fabricated from carbon nanotubes, exhibit exceptional properties such as high electrical conductivity and thermal stability. Consequently, they are ideal for applications involving wearable electronics, smart textiles, and conductive fabrics. In conclusion, carbon's incorporation into textiles through the integration of carbon fibers, activated carbon, carbon black, and carbon nanotubes contributes significantly to the strength, durability, odor control, coloration, and functionality of various textile types.

Q: What are the carbon monoxide collection methods?: Carbon monoxide can only be collected by drainage. Carbon monoxide is insoluble in water, carbon monoxide is poisonous, and the density is very close to that of the air, so it can not be collected with exhaust air. It can only be drained. Here are some gas collection methods and the types of gases they target:Downward exhaust air: H2Upward air method: CO2, O2, SO2Drainage: H2, COWater insoluble gases can be drained by gas collectionThe density is not large and does not react with the gas in the air. It can be used for the upper airA gas that is smaller than air and does not react with gas in the air can be used to exhaust air (e.g., H2)As long as the relative molecular mass of the gas is greater than 29, the density is basically larger than that of the air

Q: What kinds of carbon black paper do you have?: Three, triad:And the triple carbon free carbon paper receipts can be divided into paper, medium paper and paper. The paper also called back coated paper (CB, Coated Back), the back of the paper coated with microcapsules containing force sensitive pigment oil; in the paper also called double coated paper (CFB, Coated Front and Back), the paper is coated with a chromogenic agent containing microcapsules coated on the back force sensitive pigment oil; the paper also called surface coated paper (CF, Coated Front), the paper only coated with chromogenic agent. Since the display paper (code SC, Self-Contained) is in the back of the paper coated with a layer of microcapsules containing force sensitive pigment oil, microcapsule coated positive chromogenic agent and pigment containing sensitive oil.Four, selection of carbonless paper:In the purchase and use of carbonless paper, preferably with the same company produced the same brand, paper collocation, production date and not apart for too long. Because the various manufacturers of products in brightness, color density, smoothness, thickness, stiffness, strength, color printing surface galling tone, compactness, ink and other indicators are different, so the different manufacturers of paper used in appearance, collocation, printability, collating, copying are affected.

Q: I saw a cell phone in the magazine, the global release of 900, no camera, what function is F1 carbon fiber material, actually sold 40000 yuan a piece!.. Everyone said that the circulation is so small, worth so much money? Or carbon fiber material worth so much money?: In fact, whether carbon fiber or 900 are gimmicks, he is in the advertising of this mobile phone to deceive people

Q: How are carbon nanotubes produced?: Chemical vapor deposition (CVD) is the process responsible for the production of carbon nanotubes. This process utilizes a carbon-containing gas and a catalyst. The catalyst material, typically iron, nickel, or cobalt, is applied to a substrate. Subsequently, the substrate is placed in a high-temperature furnace, typically around 800-1000 degrees Celsius, and exposed to a carbon-containing gas, such as methane or ethylene. At high temperatures, the gas decomposes, releasing carbon atoms that adhere to the catalyst nanoparticles on the substrate. These carbon atoms arrange themselves in a hexagonal pattern, forming tube-like structures that grow vertically from the catalyst particles. The growth of the nanotubes is driven by the difference in carbon solubility between the catalyst and the growing tube. Various parameters, including temperature, gas flow rate, and catalyst material, can be adjusted to control the diameter, length, and alignment of the carbon nanotubes. Manipulating these parameters enables researchers to produce carbon nanotubes with specific characteristics suitable for different applications. It is important to note that other methods, such as arc discharge and laser ablation, can also be employed to produce carbon nanotubes. However, CVD is the most widely used method due to its scalability and ability to produce substantial quantities of nanotubes. Furthermore, CVD allows for the growth of vertically aligned nanotube arrays, which are highly sought after in numerous applications.

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