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An elegant sorbent for a greasy problem
Every owner of a workshop, machine hall or other place where heavy equipment is operated or repaired knows what a problem a leakage of petroleum substances and other industrial working fluids can be. A small puddle is enough to give the Inspector of Environmental Protection an att
Calcium chloride in food
We are becoming more and more allergic to synthetic compounds in food. Unfortunately, e.g. abbreviations are used to save space on the packaging. One of them is E509, i.e. calcium chloride. It is an artificially synthesized substance, but completely harmless. CaCl2 consists
Smog, a temporary inconvenience or the bane of large agglomerations that we have to get used to
Smog is one of the few unnatural weather phenomena that humanity is able to cause on its own. Smog consists in the simultaneous occurrence of haze, windless aura and increased emission of air pollutants in a small area. It can also be caused by the formation of a "cork
How to prepare the soil for blueberry cultivation?
Blueberry is very demanding when it comes to soil acidity - the ideal pH is 3.5-4.0. It is difficult to obtain such a level in agricultural fields, so it is worth taking care of soil acidification on your own. Sulfur to the rescue In the process of soil acidification, sulfur will be an invaluable material
What and how to wash dishes?
Washing dishes is one of the less liked household chores. To a large extent, modern dishwashers help us - it is an economical and ecological solution (we save time, water and money). However, some items invariably require hand washing. How to wash delicate crystals or
How to remove blood stains from clothes?
Did the child scratch himself while playing? Husband cut himself shaving? Or maybe we cut ourselves by sorting glass garbage? In each of these situations, in the first place - we disinfect and dress the wound, and only then ... we save our clothes! How to remove blood stains? Stain removal
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