Welcome to the World of Charcoal!
Exploring new ways to make climate change the priority.
Why is Charcoal so Beneficial to Soil
We at Bionecho, we aim at bringing the right changes at the right time for a better and a sustainable future.
The belt sander is a great tool to have around the household as it can be helpful is accomplishing a number of weekend projects. It can be used for a wide variety of tasks such as grinding away excess door panels to fixing doors that sick on to the wall. Having a belt sander at home will sure make our lives easier and get time consuming jobs done faster. The belt sander is a tool used for sanding surfaces to get a better finish or just simply sanding away unwanted areas. It consists of two rotating drums around which a sanding belt is wrapped, the drums rotate at a very high RPM which causes the grinding action. The drums are designed to reduce friction and ensure smooth rotation. Here are some of the best uses of a belt sander.
Re-Finish wood or Metal
It is mainly used to sand large surfaces such as doors and furniture. The belt is made from sandpaper and has different types of grits. The grit is chosen according to the type of sanding required. For removing protective coatings larger and heavier grits are used while lighter grits are used for finishing shelves and sanding cabinets. Sandpapers also differ on the type of material to be sanded. Find the best wood and metal-belt sanders on https://paintsprayers.reviews.
When wooden furniture are used for a long time, they loose their shine and gloss, a belt sander is the best way to give your old furniture a brand new look . It can be used to remove deep stains without damaging the furniture. The belt sander with a light grit leaves a smooth and new finish. A belt sander can save you a lot of time by making these simple tasks much easier. How can a belt sander benefit in the renovation and repairing process? Check the answer here – paintsprayers.reviews for your complete guide.
Doors that stick
It is very common for doors to stick to their frames due to minor size issues and also due to the seasonal change that makes wood expand and shrink during different climates. Belt sander is the perfect tool for correcting this issue as its fine grit belt sands away the excess wood and make sure that the door perfectly fits. The belt sander is mostly used for large flat surfaces and can shave a fraction of an inch off any piece of wood. They are one of the most powerful sanders out there due to their higher amperage rating. Not only do they have so much power but they are also hand-held devices. Even with all that power it can still shave a quarter of an inch off from a door panel.
It is common for wooden panels to have splinters on them and it hurts bad too, The belt sander can sand away these splinters and leave asmooth finish.
Biochar is a fancy name for charcoal, coined because of the specific use of charcoal as a soil amendment rather than as a fuel. Like charcoal, biochar is the solid material left behind when organic material is burnt in low levels of oxygen. This can happen naturally such as when belowground peat deposits burn but more commonly is engineered by humans in special combustion chambers through a process called pyrolysis.
What happens in pyrolysis is that rather than combust completely to ash, as when we burn wood on an open fire, there is not enough oxygen for all the organic material to burn. Instead the organic material forms a resistant black substance that is almost complete carbon, the char, and liquid gas products.
When biomass smolders for a long time at low temperatures it generates mostly char and when the temperature of pyrolysis is higher and the process faster more gas is produced.
The actual structure of the char is like a honeycomb with air pockets between a fine matrix of carbon atoms.
What are the Benefits of Biochar?
When a plant grows it uses water and nutrients from the soil. Fine roots grow into the tiny spaces between the soil particles and nutrients flow across from the soil water into the cells in the roots. It is a world we cannot see that is dependent on microbial activity in those small soil spaces.
Biochar is carbon with a microscopic honeycomb structure with the actual size of the pore spaces dependent on the type of biomass used and the method of pyrolysis. This honeycomb structure is ideal for both holding water, providing micro-habitat for microbial activity and enhancing nutrient exchange between the soil and plant roots.
The carbon in char is stable and resists further degradation or decomposition even when it has been in the soil for hundreds of years – read article on best soil amendments for vegetable garden.
These properties make biochar an excellent soil amendment that can help improve poor or degraded soils.
What we call poor soil is soil that has low levels of plant nutrients, or has nutrients locked away in clouds that roots cannot penetrate, has low oxygen levels and is either dry or waterlogged.
All these conditions are hard for plants to prosper and this, in turn, limits soil biological activity as there are fewer organic inputs to sustain soil animals and microorganisms.
Healthy soil that supports plant production is:
has a stable physical structure
high in carbon and
These properties promote efficient nutrient exchange and strong plant growth.
Applying soil amendments can help improve soil health and biochar is one of the better amendments to apply because it:
helps retain water
improve soil water quality
reduces nutrient losses (leaching)
helps lower acidity
Together these benefits can also reduce the need for fertilizers and irrigation. The good thing is that these benefits can apply to the soil in your garden as well as an arable field.
The biochar opportunity
These options are now far more difficult as most of the usable arable land is already in use, fertilizer use is becoming less effective [and more costly], and genomics has already made its biggest gains.
Making matters worse is that a significant amount of agricultural land is degrading after many generations of crop production. In many areas, soil quality is declining with loss of carbon and nutrients and, at the extreme, is being lost to wind or water erosion.
The biochar opportunity is to achieve agricultural production gains through a focus on soil quality by adding carbon to the soil.
Biochar is ideal for this purpose. It is an inert form of carbon that would immediately increase the carbon content of the soil. The honeycomb structure of biochar increases the surface area of soil providing vital micro-sites for microbial growth and nutrient exchange. The honeycomb also helps retain moisture that, in turn, promotes biological activity.
An important bonus is that adding carbon to the soil is a form of carbon sequestration, an activity that will help offset greenhouse gas emissions.
Biochar is one of those rare opportunities to recover biomass that would otherwise go to waste and make a material that can help solve problems in agriculture and climate change mitigation.