Skip to main content

Four foods that become toxic when stored in the refrigerator

Although the refrigerator keeps food fresh, some foods should not be stored in the refrigerator because they can become toxic. Doctor Dimple Yangda, who is a specialist in gut health, stated on Instagram that these foods are garlic, onion, ginger and rice and revealed the reasons why this is so. Garlic Garlic can become soft if stored in the refrigerator. "Never store garlic in the refrigerator because it starts to mold very quickly, and mold on garlic is actually linked to cancer," Yangda said, advising to store garlic in a dry, dark place. "Garlic has a low acidity, which makes it prone to the deposition of the bacterium Clostridium botulinum, which is one of the culprits of botulism," she warned. Onion Onion is a crop that is resistant to low temperatures. The expert explains: "When you put onions in the fridge, the starch starts to turn into sugar and mold starts to form." Many people make this mistake. Cut the head of the onion, use half...
Post a Comment

Heating oil

Heating oil is any petroleum product or other oil used for heating; a fuel oil. Most commonly, it refers to low viscosity grades of fuel oil used for furnaces or boilers use for home heating and in other buildings. Home heating oil is often abbreviated as HHO.
Most heating oil products are chemically very similar to diesel fuel used as motor fuel; motor fuel is typically subject to higher fuel taxes. Many countries add fuel dyes to heating oil, allowing law enforcement to check if a driver is evading fuel taxes. Since 2002, Solvent Yellow 124 has been added as a "Euromarker" in the European Union; untaxed diesel is known as "red diesel" in the United Kingdom.

Heating oil is commonly delivered by tank truck to residential, commercial and municipal buildings and stored in above-ground storage tanks ("ASTs") located in the basements, garages, or outside adjacent to the building. It is sometimes stored in underground storage tanks (or "USTs") but less often than ASTs. ASTs are used for smaller installations due to the lower cost factor. Heating oil is less commonly used as an industrial fuel or for power generation.
Leaks from tanks and piping are an environmental concern. Various federal and state regulations are in place regarding the proper transportation, storage and burning of heating oil, which is classified as a hazardous material (HazMat) by federal regulators

Technical Characteristics

Heating oil consists of a mixture of petroleum-derived hydocarbons in the 14- to 20-carbon atom range that condense between 250 and 350 °C (482 and 662 °F) during oil refining. Heating oil condenses at a lower temperature than petroleum jelly  bitumen, candle wax and lubricating oil, but at a higher temperature than kerosene, which condenses between 160–250 °C (320–482 °F). The heavy (C20+) hydrocarbons condense between 340–400 °C (644–752 °F).

Heating oil produces 137,500 British thermal units per US gallon (38.3 MJ/L) to 138,700 British thermal units per US gallon (38.7 MJ/L) and weighs 8.2 pounds per US gallon (0.95 kg/L). Number 2 fuel has a flash point 52 °C (126 °F).


What are the benefits of heating oil?

The great news about heating oil is that it’s a safe, efficient, durable heating source.

So, if you want benefits, we’ve got benefits.

Benefit #1: Home heating oil is safe. 

Home heating oil won’t burn in a liquid state, so it won’t ever spontaneously combust. If a leak should happen, it’s not an explosive hazard. Additionally, the advent of Ultra Low Sulfur (ULS) heating oil has made heating your home with oil better for the environment and public health. How? Traditional oil has a sulfur content of 4,000 ppm; ultra-low sulfur heating oil only has a sulfur content of 15 ppm.

Benefit #2: Home heating oil is efficient. 

A gallon of heating oil produces 35% more heat than a gallon of natural gas. That means you can use less fuel to make the same amount of heat. In addition, heating oil produces the hottest flame of any home heating fuel, allowing it to warm your house faster. But wait—there’s more! ULS heating oil reduces the amount of sulfur buildup and allows your system to run at a more efficient level. It’s an efficiency trifecta.

Benefit #3: Heating oil systems are durable. 

A new heating oil system should last for 15 to 25 years or more, if you do a good job of taking care of it. And using ULS heating oil will help your furnace running smoothly and efficiently thereby lengthening the life of your system.

Safe, efficient, durable. It’s easy to see why so many New Englanders count on heating oil to heat our homes through those long and snowy winters.

Historically, the legal difference between diesel and heating oil in the United States has been sulfur allowance. Diesel for machinery and equipment must be below 15 ppm sulfur content while heating oil needed only stay below 500 ppm sulfur. However, most heating oil in the United States is now "ultra-low sulfur heating oil" (ULSHO) and meets the same 15 ppm standard.

Labels:

Comments

Post a Comment

Popular posts from this blog

Artificial intelligence: Google's new model 'will outperform humans in solving intelligence tests'

Google has launched a new artificial intelligence (AI) model that it claims will "answer questions more carefully" because its "functionalities are more advanced". AI content generators sometimes invent things that developers call hallucinations.  The new Gemini model has been tested to solve problems in 57 areas, including mathematics and the humanities. "This is the new era of artificial intelligence," said Sundar Pichai, head of Google.  Earlier this year, Google launched its own version of the chatbot – Bard – calling it an "experiment".  During the presentation, the program made an error when answering the space question.  Google claims that the new model is "the most capable" and will outperform humans in solving intelligence tests.  Gemini can recognize image, text and sound, but it is not a product in itself.  It is a program that will be integrated into existing Google tools, including search, but also into the Bard...
Post a Comment
Read more

How artificial intelligence changed the internet in 2023

  Although it does not look like it, ChatGPT is only a year old. It came out in November 2022, and a lot has changed in the meantime. The rise of artificial intelligence systems is being called by many a new industrial revolution and has raised various philosophical and ethical questions. Therefore, it has been a big year for chatbots and other AI stuff – even though it is all happening fast, we still do not seem to be aware of what is changed. During 2023 we learned that AI can "hallucinate", but not in a fun way. Those hallucinations make linguistic sense and contain some elements of reality. That is why it is not always easy to separate the truth from complete nonsense. The internet has been flooded with stupid things "said" by various chatbots, for example, Google Bard presented incorrect things as correct, while ChatGPT managed to ruin a lawyer's career. Deepfake has entered the mainstream over the year, as new fake AI-generated content looks even more real...
Post a Comment
Read more

‘Meta’ introduces new ‘Messenger’ encryption: 'We don't know what's sent either'

Meta said it will introduce default encryption for personal calls and messages through the Messenger app so "no one, including Meta, can see what is being sent or said." It's a major update to privacy terms reminiscent of Meta's other app, WhatsApp, CNBC reports. Messenger boss Loredana Crisan added in an accompanying post on the company's blog that it will take an indefinite amount of time to encrypt all conversations. In 2016, users were given the option to choose whether they wanted to protect their communications through so-called end-to-end encryption, and now it will be the default option. This change was confirmed by the CEO of "Meta", Mark Zuckerberg, with a post on the social network "Facebook" and on that occasion he congratulated the team for a job well done.
Post a Comment
Read more