Magnetite And Heavy Media Separation

Magnetite And Heavy Media Separation

Heavy media separation using magnetite is a reliable technology chiefly used in the beneficiation of coal, that relies on the density properties of magnetite in water.

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How to Treat Anthracnose in Plants?

How to Treat Anthracnose in Plants?

Anthracnose is one of the most serious diseases which can cause serious damage to plants. The use of Copper Oxychloride Demildex will not only prevent this problem from occuring but will keep your trees safer for long periods.

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Manganese (iii) Oxide The Game Changer? Mn2O3 In Hydrogen Production Applications

Manganese (iii) Oxide The Game Changer? Mn2O3 In Hydrogen Production Applications

Already discussed in this series of articles, Mn2O3 already has myriad applications in water treatment/remediation, sensors and in energy storage. Perhaps one of the most promising ongoing and future uses for manganese (iii) oxide is in the production of hydrogen.

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Activated Carbon: Domestic Supply

Activated Carbon: Domestic Supply

Ensuring both clean water ingress for domestic/municipal supplies and effective outflow/sewerage treatment are crucial for localities everywhere. Activated carbon is one of many tools used to enable high quality domestic supplies - whilst also minimising the dumping of untreated wastewater.

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Pyrite And Lead Recovery: An Overview

Pyrite And Lead Recovery: An Overview

Adding further to its myriad arsenal of uses, pyrite is an effective and essential part of the production and recovery of lead.

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Pressed Versus Moulded Refractory Bricks: What’s The Difference?

Pressed Versus Moulded Refractory Bricks: What’s The Difference?

As crucial as understanding the refractory material itself is how it is formed. The modern foundryman needs to select the right refractory - both material and shape - for the right job to ensure an optimal process.

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Use of Glass Powder in Industrial Settings

Use of Glass Powder in Industrial Settings

Most powdered glass is sourced from used glass and then ground down. This makes it a more cost-effective resource. There are however milled glass products which are sourced from new glass or reject glass containers for specialised applications.

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Coal Dust Main Applications and Uses

Coal Dust Main Applications and Uses

Coal dust is the powdered variety of coal created by pulverization or grinding of coal into fine and smooth grains. Lets examine its applications.

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Natural Red Iron Oxide – Applications & Uses

Natural Red Iron Oxide – Applications & Uses

Haemetite, most commonly known as rust, is a chemical compound of iron and oxygen. In the industrial realm it is known as red iron oxide.

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Chrome Sand Applications

Chrome Sand Applications

Chrome sand is a naturally occurring mineral which has applications in heavy duty grey iron and steel foundries, lets see how.

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Iron Pyrite – Uses & Applications

Iron Pyrite – Uses & Applications

Fools gold and brown bottles are just a few of the interesting aspects of Pyrites. We’ll explain all it’s uses, benefits, where to find it and identify it.

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Iron Chromite – Applications and General Uses

Iron Chromite – Applications and General Uses

Iron Chromite's many industrial uses, is because of its high-heat stability, resistance to thermal shock, and resistance to corrosive gasses & slags.

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Pyrite In Batteries: An Introduction

Pyrite In Batteries: An Introduction

With the global push away from fossil fuels to renewable sources of electricity well underway, the question of energy storage comes to the fore. Recent research shows the potential of pyrite as a material in batteries, allowing potential production of high performing battery cells without the need for excess expensive or hard-to-use materials such as cobalt and cadmium.

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Activated Carbon: Industrial Wastes And Organic Pollutants

Activated Carbon: Industrial Wastes And Organic Pollutants

Modern mining and industry has made great strides in recent years in terms of pollution minimisation - but more can be done. Contaminants in industrial runoff and mining tailings - such as volatile organic compounds, amines, oxides of metals etc. - can be better removed with the help of activated carbon filtration.

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Manganese Oxide, Mn2O3: A Star Performer In Water Purification, Industrial Treatment And Contaminant Chemistry

Manganese Oxide, Mn2O3: A Star Performer In Water Purification, Industrial Treatment And Contaminant Chemistry

Far from being an obvious choice for modern industry, manganese oxide - specifically Mn2O3 - finds a wealth of uses from water purification to removal of radionuclides.

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Anthracite Applications in Today’s World

Anthracite Applications in Today’s World

Coal is used in all types of industries ranging from power, construction, furnace, farming and more. The purest form is Anthracite.

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Refractory, what is it and what does it do?

Refractory, what is it and what does it do?

All you need to know about Refractory, the simple guide to refractory and refractory materials. The definition, types and typical applications

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What is Chrome Flour and How is it used in Daily life?

What is Chrome Flour and How is it used in Daily life?

Chrome flour (also known as iron chromite, chromite powder, chrome flour 325, and chromite flour) is an inorganic compound that is used as a pigment.

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New Applications For Manganese Sesquioxide: Energy Storage, Sensors And Cathodic Materials

New Applications For Manganese Sesquioxide: Energy Storage, Sensors And Cathodic Materials

Building on the use cases for manganese sesquioxide - Mn2O3 - in purification and remediation systems, more ‘high tech’ uses for the compound include in rapidly expanding and economically important sectors around energy storage, transfer and gas/substance detection.

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Activated Carbon: Biological Material

Activated Carbon: Biological Material

It is widely known that the outcome of certain biological materials entering or persisting in the water supply: illness. Made easier to remove via the use of activated carbon filtration, this third article in a series of activated carbon for water purification, looks at just that. Clean potable water supplies are essential for life - it’s that simple. Additionally, using activated carbon as a support for biological material may be useful.

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Manganese Oxide, Mn2O3: A Star Performer In Water Purification, Industrial Treatment And Contaminant Chemistry

Manganese Oxide, Mn2O3: A Star Performer In Water Purification, Industrial Treatment And Contaminant Chemistry

Far from being an obvious choice for modern industry, manganese oxide - specifically Mn2O3 - finds a wealth of uses from water purification to removal of radionuclides. Coupling low toxicity with broad applications, Mn2O3 is a highly valued commodity.

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Activated Carbon: Heavy Metal Removal

Activated Carbon: Heavy Metal Removal

In the second in a five part series on the applications of activated carbon, the use of activated carbon to sequester heavy metals is examined. Heavy metals, for example cadmium and lead, are notoriously difficult to remove from solution and there are serious consequences if these make their way into water courses, drinking water or the sea. Activated carbon is part of the solution.

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Spodumene And Its Use In Ceramics: An Overview

Spodumene And Its Use In Ceramics: An Overview

Spodumene is a mineral with an important role to play in modern ceramics: the addition of resistance to thermal shock and expansion - making for a longer ceramic lifetime.

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Wetting: What Is It And Why Is It Such A Concern?

Wetting: What Is It And Why Is It Such A Concern?

The modern foundry producer is interested in the production of the best quality product without compromise - wetting can be a cause of some problems in the metals casting process.

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Coal Washing And Zinc Chloride: A Crucial Combination

Coal Washing And Zinc Chloride: A Crucial Combination

Coal as mined is not a worthy material for modern combustion, owing to its large quantity of sulfur compounds amongst others. When burned, these release toxic gases. Coal washing reduces the amount of these gases released on burning - by helping to remove them from the coal. The addition of zinc chloride to a coal beneficiation process can lead to the production of activated carbon products.

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Key Properties Of Refractory Materials: Understanding Thermal Conductivity, Compressive Strength And Porosity

Key Properties Of Refractory Materials: Understanding Thermal Conductivity, Compressive Strength And Porosity

Crucial to the identity of the refractory material itself is how it performs in elevated temperatures - but this isn’t the only area where a refractory needs to excel. Certain applications require elevated levels of compressive strength and specific porosity profiles.

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Coal Dust: A Superior Choice As A Binder For Charcoal Briquettes

Coal Dust: A Superior Choice As A Binder For Charcoal Briquettes

Charcoal briquettes are the economical choice when it comes to domestic solid fuel - and are desirable from a manufacturing point of view too.

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Glass Powders as Fluxes: Brick Manufacture and Glazes

Glass Powders as Fluxes: Brick Manufacture and Glazes

Addition of glass powders can increase production efficiency, cost and the quality of bricks and ceramic glazes.

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Refractory Materials Classified

Refractory Materials Classified

Not all refractories are created equal: the acidic, basic and neutral classifications help the user in their choice of optimal refractory material.

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Pyrite In The Manufacture Of Iron

Pyrite In The Manufacture Of Iron

Iron pyrite is an inexpensive and widely available material that finds use in iron production, affording interesting enhancements to process efficiency and final products.

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Glass Powder In Rock/Mineral Wool Manufacture

Glass Powder In Rock/Mineral Wool Manufacture

Ground glass powder is the most common additive in the manufacture of rock/mineral wools for insulation products and other applications.

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Mineral Processing Equipment

Mineral Processing Equipment

Here we’re going to look at some of the machines we have available in our plant, what minerals they process and a brief look at how each machine operates.

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Foundry Burn And How To Avoid It Using Coal Dust

Foundry Burn And How To Avoid It Using Coal Dust

Foundry burn on is a name given to a wide variety of surface defects that are produced at high heat during the metal sand casting process. Carbonaceous materials in the mold, such as high-anthracite coal dust can prevent such defects from forming.

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Bentonite: Applications With Coal as Bentonite-Clay

Bentonite: Applications With Coal as Bentonite-Clay

Bentonite is a form of clay that has found numerous uses over its thousands of years of use - but perhaps most notably in foundries from the 1900’s onwards, alongside powdered coal.

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What Is Porcelain And How Is It Made

What Is Porcelain And How Is It Made

Porcelain, whose origin can be traced back to China, can be described as a ceramic material formed by heating various materials together. These materials, including Kaolin which is heated in a kiln to high range temperatures between 1200 and 1400ºC.

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Metal Oxides In Soils: The Effects Of Hematite And Magnetite

Metal Oxides In Soils: The Effects Of Hematite And Magnetite

Hematite and magnetite are mostly known as sources of iron, but an array of use cases are found when they’re used in soils.

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Removing Leaf Spot: Copperoxychloride Demildex

Removing Leaf Spot: Copperoxychloride Demildex

Leaf spot is a very common plant disease that even the most conscientious gardener is expected to see at least once in their vegetation.

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Chrome Sand in Resin Bonded Systems and Inorganic Binders for Castables

Chrome Sand in Resin Bonded Systems and Inorganic Binders for Castables

Chrome sand is used in high-quality castables for producing precision castings when held together using organic resin- or inorganic type- binders.

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Feldspar: Uses And Applications

Feldspar: Uses And Applications

Some important properties of feldspar is the alumina and alkali content. Thus they have many applications in the paint, glass, and ceramic industries.

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Kill Bacterial Spot, Gum Spot and Bacterial Canker

Kill Bacterial Spot, Gum Spot and Bacterial Canker

Apricots, peaches, prunes and plums are all stone fruit. Some diseases that often threaten these stone fruits include bacterial canker and bacterial spots.

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Yellow Ochre (Limonite) and its Uses

Yellow Ochre (Limonite) and its Uses

Yellow ochre (limonite), a hydrated form of iron oxide hydroxide, is a naturally occurring ore of iron with uses beyond pigments.

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Anthracite Castings, Refractory & Foundry Applications

Anthracite Castings, Refractory & Foundry Applications

Anthracite is one of the hardest forms of coal and is known for its high carbon content. Aside from as a fuel, anthracite finds use in high temperature applications - especially when calcined - due to its relatively high resistance to thermal shock, strength and chemical inertness.

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Types Of Pavers: Materials and Colours

Types Of Pavers: Materials and Colours

A paver is used for external flooring, often in the form of a stone, tile or brick. Roads, patios, driveways, and walkways are mainly where pavers are used.

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Removing Black Spots From Citrus Plants/Leaves

Removing Black Spots From Citrus Plants/Leaves

For those who invest time and energy into citrus trees, it can be frustrating losing part of the harvest due to disease. Lets look at causes and treatments.

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Chrome Flour in Glassmaking

Chrome Flour in Glassmaking

Chrome flour is a leading pigment in the manufacture of green glass - chiefly used in containers, it finds other uses such as in the automotive sector.

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Refractory Applications of Glass Powders

Refractory Applications of Glass Powders

Glass powder isn’t just good for making new glass - it also has applications in the furnaces used to make glass and beyond.

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Oxidised and Reduced Glass, Colourings and More

Oxidised and Reduced Glass, Colourings and More

The ideas of coloured glass and oxidised versus reduced glasses go hand in hand - the choice of additives in the glassmaking process has profound impacts on colour, as well as the manufacturing process itself.

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Coal Dust Refractories

Coal Dust Refractories

Coal dust (powdered anthracite), a relatively inexpensive and useful material, has a wide variety of uses in the refractory environment.

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Different Types Of Clay Used In Making Ceramics

Different Types Of Clay Used In Making Ceramics

There are five common types of clay, namely; kaolin, stoneware, ball clay, fireclay and earthenware. The different clay types are used for varying purposes.

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Batch Redox Number: Impact on Coloured Glass Manufacturing

Batch Redox Number: Impact on Coloured Glass Manufacturing

Calculating the batch redox number is a useful tool for glassmakers to help ensure that their desired colour is achieved when creating glass products.

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Foundry Filler Sands: Types, Uses and Advantages

Foundry Filler Sands: Types, Uses and Advantages

Filler sands are without question a necessity in steel production. Furthermore, chromium-based filler sands are preferred and widely used in the foundry industry.

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Copper Oxide: The Effects on Agricultural Fields

Copper Oxide: The Effects on Agricultural Fields

Crops on agricultural fields are exposed to a variety of compounds and mixtures throughout their growth cycles. One such compound is Copper Oxide (CuO). Lets take a look at its effects.

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Chrome Compounds: Refractory Cements, Refractory Materials

Chrome Compounds: Refractory Cements, Refractory Materials

Refractory materials are an integral part of foundries and other high-temperature operations; chrome compounds can add useful properties to well-established materials.

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How To Prevent Blight In Potatoes And Tomatoes

How To Prevent Blight In Potatoes And Tomatoes

Blight in tomatoes and potatoes, commonly known as late blight is a curse for farmers of these crops. It can be devastating to plantations and farmlands.

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How to Stop Leaf Curl in Peaches & Nectarines?

How to Stop Leaf Curl in Peaches & Nectarines?

This detailed discussion will provide effective information for you to treat leaf curl disease, which is a serious problem which must be treated properly.

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Coal Dust And The Metal Casting Process

Coal Dust And The Metal Casting Process

A technique used in sand casting is green sand. It is a mixture of silica sand, chromite or zircon sand, bentonite, water, inert sludge, and coal dust.

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Green Sand: An Introduction to Its Use in Foundries

Green Sand: An Introduction to Its Use in Foundries

Green sand is a compound mixture used for casting of metals, the most widely used moulding type in furnace and foundry applications.

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Soda-Lime Glass: Production Process and Colouring

Soda-Lime Glass: Production Process and Colouring

Soda-lime has a host of applications. In fact, it is the most common form of glass produced and is used in 90% of all glass applications.

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Treating Black Spots on Roses: Copper Oxychloride

Treating Black Spots on Roses: Copper Oxychloride

Demildex Copper Oxychloride is amoung one of the best brands available in the market for the prevention of black spots on roses.

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Types of Casting Defects in Sand Casting

Types of Casting Defects in Sand Casting

Sand casting is an efficient and economical process of producing geometrically complex components and shapes using non-reusable molds. However certain defects can occur in the process.

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What is Ladle Sand and How Does it Work?

What is Ladle Sand and How Does it Work?

If you want to get a better idea about what is ladle sand and how and why it is being used in the foundries for pouring metal then this is the time for you to learn about the process from a basic level.

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Coal Dust Vs Petrobond – In The Sand Casting Process

Coal Dust Vs Petrobond – In The Sand Casting Process

Although, Petrobond and clay dust sands share several properties in common, coal dust according to a recent study has been shown to possess some characteristics that gives it an upper hand in a casting process.

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Iron Oxide Red – All You Need to Know

Iron Oxide Red – All You Need to Know

Hematite is commonly seen by us in the form of rust. This occurs as a chemical compound of oxygen and iron. In the industrial world, it is known as red iron oxide and it is one of the most important chemical compounds.

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How to Make Clay Bricks – All You Need to Know

How to Make Clay Bricks – All You Need to Know

Brick is a term that refers to a small unit used as building material. These are often made with fired clay and are secured in places with mortar, which is a mixture of water, cement, and sand.

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Manganese Dioxide – Tiles, Bricks and Pavers

Manganese Dioxide – Tiles, Bricks and Pavers

This article is going to highlight all the features and benefits of manganese dioxide. Including its chemical composition, cost, benefits, and why it’s an essential additive for the production of ceramic, tiles, pavers and bricks.

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How to Prevent Scab on Apples & Pears?

How to Prevent Scab on Apples & Pears?

Apple and pear scab are serious diseases which can cause infections and can destroy the young and emerging leaves badly. Demildex can help, lets see how.

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How to make clay roof tiles, shapes & colors?

How to make clay roof tiles, shapes & colors?

Clay roofing tiles come in various shapes and colours. K37 Black pigment, Manganese Brown pigment, and Grey pigment to name a few.

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Blue Oxide Pigment Applications

Blue Oxide Pigment Applications

Blue oxide pigments are often derived from minerals. They are used in paints, inks, plastics, fabrics, cosmetics, and food, to name a few examples.

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Manganese Oxide Benefits & Uses

Manganese Oxide Benefits & Uses

Everything you need to know about Manganese oxide. Its chemical formula and why it’s used as an additive for made bricks, tiles, and pavers.

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Toll Milling and Mineral Processing

Toll Milling and Mineral Processing

Every mineral has its own type of processing that is needed. This guide is a review of some of the machines we use in our toll milling.

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Black Bricks Using K37 – A Striking Colour for New Builds

Black Bricks Using K37 – A Striking Colour for New Builds

Black brick pigment, also known as, black ceramic oxide, black clay oxide, or simply K37, is one of the most striking new colours to use in new builds.

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