Search results
Results from the WOW.Com Content Network
Chemical modification of wood at the molecular level has been used to improve its performance properties. Many chemical reaction systems for the modification of wood, especially those using various types of anhydrides , have been published; however, the reaction of wood with acetic anhydride has been the most studied.
May 2012) (Learn how and when to remove this message) Calcium Lime Rust , more commonly known as CLR , is a household cleaning product used for dissolving stains, such as calcium , lime , and iron oxide deposits.
Grubbing or clearing is the removal of trees, shrubs, stumps and rubbish from a site. This is often at the site where a transportation or utility corridor, a road or power line, an edifice or a garden is to be constructed. Grubbing is performed following clearance of trees to their stumps, preceding construction. [1]
Woodchips used for chemical pulp must be relatively uniform in size and free of bark. The optimum size varies with the wood species. [12] It is important to avoid damage to the wood fibres as this is important for the pulp properties. For roundwood it is most common to use disk chippers.
However, since it is safer and easier to remove such deposits using milder acids, the solution is more typically used in situations where high acidity facilitates cleaning instead of complicating it. For substrates with low tolerance for acidity, an alkaline solution consisting of ammonium hydroxide and hydrogen peroxide , known as base piranha ...
To clean the interior, use a vacuum attachment to remove crumbs, then wipe them out with the same rag. It's that simple. Make sure you dry your cabinets thoroughly after cleaning them.
A stump grinder is a machine designed to remove tree stumps by using a rotating cutting disc that chips away the wood. The machine typically features a cutter wheel with fixed carbide teeth. The cutter wheel's movements are controlled by hydraulic cylinders, which allow it to move laterally and vertically to grind through the stump.
Pine-Sol detergent was invented by Harry A. Cole of Jackson, Mississippi, in 1929. [6]In 1948, entrepreneur Robert Earnest "Dumas" Milner acquired Magnolia Chemical, the Jackson, Mississippi supplier of Pine-Sol. [7] [8] Milner put Howard S. Cohoon in charge of the firm which had six employees: three salesmen and three who produced the product.