Baking soda absorbs odors by neutralizing the pH levels in the surrounding environment. Because of its anti-acid properties and how easy it is to obtain, the substance has a variety of household uses.
The scientific name for baking soda is sodium bicarbonate. Sodium bicarbonate is a slightly base mixture, which means that it can stabilize the pH balance of malodorous substances in the surrounding area rather than merely covering them. Sodium bicarbonate itself is completely odorless. Because items that smell tend to be highly acidic, the natural pH-balancing properties of baking soda have the effect of masking the odor. Common sources of odor that can be absorbed by baking soda include sour food in a refrigerator, dirty clothes, cat litter and old books. The substance is even used as an oral anti-acid drug. All of these substances are highly acidic and known for emitting a foul odor. For maximum effect, baking soda should be placed as close to the odorous item as possible. Because of the chemical reaction that occurs when baking soda reduces the pH in the surrounding air, the soda will actually absorb the foul odors. It is necessary to change out a box of baking soda being used for this purpose every week or so to preserve the maximum effectiveness of the compound.Learn More
Charcoal is known to absorb odors. Activated charcoal, which is the pure kind, is recommended as it is made for the specific purpose of absorbing impurities.Full Answer >
Many cooks suggest that opening the windows as one way to get rid of cooking odors while preparing meals. There are also other options, such as brewing coffee, baking something aromatic, making a simmering potpourri and leaving out a bowl of vinegar to eliminate fish odor, onion odor, garlic, cabbage and a variety of other smells that tend to linger after cooking.Full Answer >
According to The Old Farmer's Almanac, there is a variety of natural methods to remove odors including baking soda, citrus fruit peels and vinegar. Open boxes of baking soda placed in the refrigerator help to absorb food odors. Citrus rinds placed in a running garbage disposal help to neutralize rancid smells. Two parts boiling water mixed with two parts vinegar helps to eliminate burnt food odors.Full Answer >
Odors in the bathroom may be removed by determining the cause of the smell and using an appropriate treatment. Chlorine bleach, baking soda and vinegar can be used to remove odors and disinfect the bathroom.Full Answer >