Calcined Petroleum Coke Low Ash Specifications

Calcined Petroleum Coke Low Ash Specifications System 1

Calcined Petroleum Coke Low Ash Specifications

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Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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Packaging Detail:	50kg/bag 100kg/bag 1000kg/bag Or according with client need
Delivery Detail:	2 weeks

Specifications

Calcined Petroleum Coke Low Ash Specifications

Petroleum coke products can be divided into needle coke, sponge coke, projectile coke and coke breeze four kinds.

Calcined Petroleum Coke

F.C.: 98.5%MIN

ASH: 0.8% MAX

V.M.: 0.7%MAX

S:0.5%MAX

Moisture: 0.5%MAX

Structure

Calcined Petroleum Coke Low Ash Specifications

Shape: granule

Dimensions: 0-1mm, 1-5mm, 1-6mm, 2-8mm, etc
Product Type: Carbon Additive
C Content (%): 98-99.5% MIN
Working Temperature: -
S Content (%): 0.5%-0.7%MAX
Ash Content (%): 0.7%MAX
Volatile:0.8%MAX
Moisture: 0.5% MAX
ADVANTAGE: low ash & sulfur
COLOR: Black

Feature

Calcined Petroleum Coke Low Ash Specifications

Physics and chemistry performance :

	Unit	Index
		No.1	No.2	No.3
Density	g/cm3	2.04	2.00		2.00
sulphur content	%≤	0.5	1.0		2.5
volatility	%≤	0.5	0.5		0.5
ash content	%≤	0.5	0.5		0.5
moisture	%≤	0.3	0.5		0.5
charcoal	%≤	98.5	98.0		98.0

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Calcined Petroleum Coke Low Ash Specifications

Calcined Petroleum Coke Low Ash Specifications

FAQ:

Calcined Petroleum Coke Low Ash Specifications

How to classify calcined petroleum coke?

1) According to difference of sulfur content, can be divided into high sulfur coke (sulfur content more than 4%), sulphur in coke sulfur content (2% 4%) and low sulfur coke (sulfur content below 2%).

2) Petroleum coke products can be divided into needle coke, sponge coke, projectile coke and coke breeze four kinds:

3) Needle coke, has obvious needle-like structure and fiber texture, mainly used for steel-making in high power and ultra-high power graphite electrode. As a result of needle coke in sulfur content, ash content, volatile matter and true density and so on have strict quality requirements, so the production process of needle coke and raw materials have special requirements.

4) The sponge coke, high chemical reactivity, low content of impurities, mainly used in the aluminum industry and carbon industry.

5) Focal or spherical coke: the projectile shape is round, diameter 0.6-30 mm, usually from the production of high sulphur, high asphaltic residual oil, can only be used as industrial fuel power generation, cement etc.

6) Coke breeze: fluidized coking process, the fine particles (0.1- 0.4 mm) in diameter, high volatile, high expansion coefficient, cannot be directly used for electrode preparation and carbon industry.

Advantage:

Calcined Petroleum Coke Low Ash Specifications

1. High quality and competitive price.

2. Timely delivery.

3. If any item you like. Please contact us.

Your sincere inquiries are typically answered within 24 hours.

Q:How does carbon impact the prevalence of landslides?: Carbon, in the form of carbon dioxide (CO2), plays a significant role in impacting the prevalence of landslides. One of the primary ways carbon impacts landslides is through its contribution to climate change. Increased levels of CO2 in the atmosphere result in global warming, which alters weather patterns, precipitation levels, and the overall stability of slopes and landforms. Climate change caused by carbon emissions leads to more frequent and intense rainfall events in many regions. This increased rainfall can saturate soil and increase groundwater levels, making slopes more susceptible to landslides. Additionally, intense rainfall can erode the soil, further weakening the stability of slopes and increasing the likelihood of landslides. Another way carbon impacts the prevalence of landslides is through its impact on vegetation. Carbon dioxide is a vital component of photosynthesis, the process by which plants convert sunlight into energy. However, elevated levels of CO2 can affect plant growth and productivity. Plants play a crucial role in stabilizing slopes and preventing erosion through their extensive root systems. When carbon levels are high, plants may experience reduced growth, which weakens their ability to anchor the soil and protect against landslides. Moreover, carbon emissions contribute to the melting of glaciers and permafrost, which can trigger landslides in mountainous regions. Glaciers act as natural stabilizers, holding large amounts of rock and soil in place. When glaciers melt due to global warming, the sudden release of this material can trigger landslides and result in devastating consequences. In summary, carbon impacts the prevalence of landslides primarily through its contribution to climate change and its subsequent effects on weather patterns, vegetation growth, and the stability of slopes. Addressing carbon emissions and mitigating climate change is essential in reducing the occurrence and severity of landslides.

Q:How is carbon used in the agricultural industry?: Various purposes in the agricultural industry make carbon widely used. One of its main uses in agriculture is as a soil amendment. The addition of carbon-rich organic matter, like compost or manure, improves soil structure, fertility, and overall health. This occurs because carbon increases the soil's capacity to retain moisture, nutrients, and beneficial microorganisms, all of which are vital for plant growth. In addition to soil amendment, carbon is also utilized in the form of carbon dioxide (CO2) for greenhouse enrichment. In controlled environments such as greenhouses, plants require higher concentrations of CO2 to enhance growth and productivity. Carbon dioxide is introduced into the greenhouse to maintain optimal levels, facilitating photosynthesis and accelerating plant growth. Furthermore, carbon-based fertilizers are commonly employed in agriculture. Fertilizers like urea or ammonium nitrate provide essential nutrients to crops and enhance productivity. Carbon serves as a crucial component in these fertilizers, aiding in the controlled release and effective uptake of nutrients by plants. Moreover, carbon is employed in the production of pesticides and herbicides. Many of these agricultural chemicals contain carbon compounds specifically designed to target and control pests, diseases, and weeds that can harm crops. Carbon-based chemicals are preferred due to their effectiveness and ability to naturally break down without causing long-term harm to the environment. In summary, carbon plays a vital role in the agricultural industry by enhancing soil fertility, promoting plant growth, and aiding in pest control. Its versatility makes it an indispensable resource for sustainable and efficient farming practices.

Q:How does carbon impact food production?: There are several ways in which carbon affects food production. To begin with, carbon dioxide (CO2) is a significant greenhouse gas that plays a role in climate change. The presence of higher levels of CO2 in the atmosphere leads to increased temperatures, changes in rainfall patterns, and more frequent extreme weather events. All of these factors can have a negative impact on crop growth and productivity. For instance, excessive heat can result in lower crop yields and reduced quality, while intense rainfall or droughts can cause flooding or water scarcity, both of which can harm crops and decrease agricultural productivity. Moreover, carbon emissions originating from agricultural practices, such as the utilization of synthetic fertilizers, deforestation for agriculture, and livestock production, contribute to the overall carbon footprint of the food system. These emissions worsen climate change, establishing a vicious cycle in which climate change has an adverse effect on food production, while food production, in turn, contributes to climate change. Furthermore, the production of food is also influenced by carbon emissions from its transportation and processing. The transportation of food over long distances, which often involves the use of fossil fuels, leads to carbon emissions. Similarly, the processing and packaging of food require energy, often derived from fossil fuels, which further adds to carbon emissions. To alleviate the carbon impact on food production, it is necessary to adopt sustainable agricultural practices. This includes techniques like agroforestry, organic farming, and precision agriculture, which can help store carbon in soils, reduce dependency on synthetic fertilizers, and enhance overall soil health. Additionally, reducing food waste and promoting the consumption of local and seasonal food can decrease carbon emissions associated with transportation and processing. In conclusion, carbon affects food production through its contribution to climate change and the resulting extreme weather events, as well as through emissions generated from agricultural practices and food processing. Addressing these impacts is crucial for ensuring food security and sustainability in the face of climate change.

Q:What is coal?: Coal, a sedimentary rock primarily composed of carbon, is black or brownish-black in color and contains various other elements such as hydrogen, sulfur, oxygen, and nitrogen. It forms from the remains of plants that lived and died millions of years ago, accumulating in swampy environments. Over time, the layers of plant material experience high pressure and heat, resulting in coal formation. As one of the most abundant fossil fuels on Earth, coal has been utilized as an energy source for centuries. It is typically extracted from underground or surface mines and exists in different forms, including anthracite, bituminous, sub-bituminous, and lignite, each with varying carbon content and heating value. Due to its high carbon content, coal is primarily employed for electricity generation and fueling industrial processes. When burned, it releases heat energy that is converted into electricity through the utilization of steam turbines. Nevertheless, the combustion of coal also emits greenhouse gases and other pollutants, contributing to air pollution and climate change. Apart from its use as a fuel, coal finds application in the production of steel and cement, as well as various industrial processes. It is a versatile resource that has played a pivotal role in the advancement of modern societies. However, its environmental impact and finite nature have spurred efforts to transition towards cleaner and more sustainable energy sources.

Q:What is carbon neutral construction?: Carbon neutral construction entails a sustainable approach to constructing and designing structures that aims to minimize or counterbalance the amount of carbon emissions generated during the construction process. The objective is to achieve equilibrium between the carbon emissions released into the atmosphere and those that are eliminated or offset through various measures. To accomplish carbon neutrality in construction, several strategies can be employed. Firstly, the implementation of energy-efficient design principles helps reduce the overall energy consumption of the building. This includes incorporating insulation, efficient HVAC systems, and energy-saving appliances and lighting. In addition, sustainable building materials are utilized, such as recycled materials or those with a minimal carbon footprint. This decreases the energy required for material production and transportation, thus minimizing carbon emissions. Moreover, renewable energy sources are integrated into the construction process. This may involve the installation of solar panels, wind turbines, or geothermal systems to generate clean energy for the building's operations. By reducing reliance on fossil fuels, carbon emissions associated with energy consumption are significantly decreased. Carbon offsetting is another crucial element of carbon neutral construction. This entails investing in projects or initiatives that reduce or eliminate greenhouse gas emissions elsewhere, thereby compensating for the emissions produced during construction. Examples of carbon offsetting activities include reforestation projects, investment in renewable energy initiatives, or support for methane capture programs. Ultimately, carbon neutral construction aims to minimize the environmental impact of building construction and operation by reducing carbon emissions throughout the entire lifespan of the building. By adopting energy-efficient design principles, utilizing sustainable materials, integrating renewable energy sources, and offsetting carbon emissions, carbon neutral construction contributes to the mitigation of climate change and the creation of a more sustainable future.

Q:How is carbon used in the production of pigments?: Carbon is used in the production of pigments as a black colorant or as a base for creating various shades of gray. Carbon black, which is made by burning or decomposing organic materials, is commonly used as a pigment due to its intense black color. Additionally, carbon can be used to create different pigments by combining it with other elements or compounds, resulting in a wide range of colors for various applications in industries such as paints, inks, and plastics.

Q:What is carbon nanosensor?: A carbon nanosensor is a nanoscale device made from carbon-based materials that is used to detect and measure the presence of specific molecules or substances at the nanoscale level. It utilizes the unique properties of carbon nanomaterials to provide high sensitivity and accuracy in sensing applications.

Q:How are carbon nanomaterials used in electronics?: Due to their unique properties and versatility, carbon nanomaterials find widespread use in the field of electronics. A common application of these materials is in the creation of highly efficient and flexible conductive materials. Both carbon nanotubes (CNTs) and graphene, which fall under the category of carbon nanomaterials, possess remarkable electrical conductivity, making them ideal for the production of conductive components in electronic devices. CNTs are cylindrical structures comprised of rolled-up graphene sheets. They can be utilized as interconnects in integrated circuits, enhancing performance by reducing resistance and promoting heat dissipation. Furthermore, CNTs can be employed in transistors, facilitating faster and more efficient switching due to their high electron mobility. Their small size and flexibility render them suitable for the construction of transparent conductive films used in touchscreens and flexible electronics. On the other hand, graphene is a two-dimensional sheet composed of carbon atoms arranged in a hexagonal lattice. It is renowned for its exceptional electrical conductivity, high electron mobility, and excellent thermal conductivity. Materials based on graphene can function as electrodes in batteries and supercapacitors, thereby enhancing their energy storage capacity. Additionally, graphene transistors possess the potential to replace traditional silicon-based transistors, resulting in faster and more energy-efficient electronic devices. Furthermore, carbon nanomaterials, particularly CNTs, exhibit promise in the realm of nanoelectromechanical systems (NEMS). NEMS devices are exceedingly small and sensitive, enabling applications such as sensors, actuators, and resonators. CNT-based NEMS devices have displayed exceptional sensitivity and responsiveness, making them suitable for various sensing applications, including pressure, gas, and biological sensing. In conclusion, carbon nanomaterials play a vital role in the field of electronics by offering highly conductive and versatile materials for different components and applications. Their unique properties, such as excellent electrical and thermal conductivity, make them ideal for the production of faster, more efficient, and flexible electronic devices. As research and development in this field continue to advance, carbon nanomaterials are poised to revolutionize the electronics industry.

Q:Why is the longer the carbon chain, the better the hydrophobic properties?: I only know that the carbon chain is hydrophobic, so the longer it stronger. But why hydrophobic carbon chain is hydrophobic, hydrocarbon is because of hydrophobic group, the hydrophobic alkyl and why? I don't know, can be very the problem of bai123 (inline station TA) the longer the pure carbon chain, the better the symmetry, the worse the polarity, showing a strong hydrophobic, lqn513 (in station contact TA) similar, compatible ah, polarity is different, compatibility is different, zhu2du1314 (station contact TA), this is obvious......

Q:How do you distinguish between alkaline and ordinary carbon cells?: Look at the identification of a cylindrical battery. Alkaline battery categories identified as LR, such as "LR6" as the No. 5 alkaline battery, "LR03" is the No. 7 alkaline battery; ordinary dry cell categories identified as R, such as "R6P" for high power 5 ordinary batteries, "R03C" type No. 7 for high capacity batteries.

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