1. A Safe Fuel: Safety is an important priority in most process industries. As acetylene is lighter than air, there are rare chances of them accumulating at low levels. This property makes it safe to use in any processing facility or in underground applications.

1. Flame Temperature: Propane produces a flame temperature of ~2800 degree Celsius when burned in oxygen. Acetylene produces a flame temperature of ~3100 degree Celsius along with oxygen. This high flame temperature makes acetylene a suitable choice for gas welding steel.

Acetylene torch

Witnesses have described a chaotic scene leading up to the shooting, and a video seen by The Canadian Press shows police pointing their guns over the counter of the 7-Eleven, shouting at someone to “move over,” then firing at least 10 times.

In acetylene gas filling plants and other applications, acetylene cylinders for welding are available in various sizes. This flexibility makes them easy to source and transport when compared to other fuel gases.

Neither Vancouver police nor BC Emergency Health Services responded to requests for information about the condition of the suspect, who police say stabbed “a number of people.” Police have not released details about their conditions either.

Video later captured by Mainul Islam, a student and part-time food delivery worker, shows police pointing their guns over the counter of the 7-Eleven, shouting at someone to “move over,” then firing at least 10 times.

In Islam’s video of the shooting, a stun gun held by an officer appears to have already been fired, with the wires trailing over the counter inside the convenience store.

She said he had left by the time other workers came out, but Noel then saw him outside with a bottle of alcohol she believed was stolen from the restaurant, which she later confirmed by watching security camera footage.

Islam said he had been picking up a food order when he saw a “homeless guy” trying to steal cigarettes behind the counter. He said staff were trying to stop the man.

Acetylene formula

Rexarc is one of the leading manufacturers of equipment for filling acetylene cylinders for welding. The team at Rexarc will help you understand the specifications and additional advantages of using acetylene for gas welding.

Noel said that before the shooting, a man came into Original Joe’s and stood by the restaurant’s door, opened a laptop computer and “demanded a glass of water.”

When Noel returned to the restaurant’s main floor, the man was again behind the bar, and Noel ran back down to tell her colleagues in the kitchen. She said that was when the man grabbed the knife and threatened Noel’s co-worker.

2. Excellent Welding Quality: Acetylene is the hottest fuel gas when combined with oxygen. In the right applications, this makes acetylene ideal for welding different steel materials.

Acetylene structure

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

“One of the kitchen guys came out, asked if he could help him, and the guy grabbed the knife and asked him if he wanted to die,” said Kylie Noel, who was working at the Original Joe’s restaurant at Robson and Hamilton streets on Wednesday.

Dialogue and debate are integral to a free society and we welcome and encourage you to share your views on the issues of the day. We ask that you be respectful of others and their points of view, refrain from personal attacks and stay on topic. To learn about our commenting policies and how our community-based moderation works, please read our Community Guidelines.

4. Economic Benefits: Acetylene has less stoichiometric oxygen requirements when compared to propane. The ratio of the volume of propane is 4.3 to 1, whereas for acetylene it is 1.2 to 1. This means more oxygen gets consumed while using propane than acetylene.

He said police showed up shortly after and deployed a Taser, which “didn’t seem to affect him,” before the shots were fired.

Acetylene hybridization

All the above-mentioned differences suggest why acetylene is preferred over propane. Do you want to know more about the benefits of using oxy-acetylene for gas welding? The next section discusses it in detail.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Acetylene cylinder

“Rexarc delivered not one, but two vessels in an emergency timeframe. The quality and timing were exceptional, I would not hesitate to use them for all future pressure vessel work, - PDI.”

Cecil said the man went behind the counter and cornered an employee. A manager tried to “cool it” down while the man was swinging the knife around, Cecil said.

She said she watched him walk into the 7-Eleven across the street. “Maybe three minutes later the police showed up,” she said.

“And he just brought out his knife from his pocket, and he tried to stab … the guy, but he ran away, and then he went to stab that lady. Maybe he already stabbed that lady in the back, I saw blood, but she was OK.”

Acetylene pronunciation

Welding is an important fabrication processes in various manufacturing industries. There are different types of welding procedures. One important type is gas-welding. In this type of welding, the heat necessary for the process is produced by the combustion of oxygen and acetylene. Sometimes, hydrogen, butane, and propane are also used as replacements of acetylene. The combination of oxygen and acetylene to cut metals has been in use since approximately 1906. Over the years, acetylene has earned a recognition as one of the safest, yet strongest welding gas. But, there is a rising misconception that propane is a better welding gas than acetylene. This post shares differences between these gases and discusses the benefits offered by acetylene gas in detail.

Acetylene uses

3. Safety: The efficiency of acetylene when used with oxygen is very high. This means that the gasses, especially the oxygen, lasts longer. Thus, this results in less cylinder handling.

The witnesses say a man stole liquor and a knife from a restaurant then used the weapon across the street to stab people in a 7-Eleven store.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Welding is an important fabrication processes in various manufacturing industries. There are different types of welding procedures. One important type is gas-welding. In this type of welding, the heat necessary for the process is produced by the combustion of oxygen and acetylene. Sometimes, hydrogen, butane, and propane are also used as replacements of acetylene. The combination of oxygen and acetylene to cut metals has been in use since approximately 1906. Over the years, acetylene has earned a recognition as one of the safest, yet strongest welding gas. But, there is a rising misconception that propane is a better welding gas than acetylene. This post shares differences between these gases and discusses the benefits offered by acetylene gas in detail. Gas Welding – 4 Degrees of Difference between Propane and Acetylene The following are major differences between propane and acetylene: 1. Flame Temperature: Propane produces a flame temperature of ~2800 degree Celsius when burned in oxygen. Acetylene produces a flame temperature of ~3100 degree Celsius along with oxygen. This high flame temperature makes acetylene a suitable choice for gas welding steel. 2. Welding: When burned in oxygen, acetylene produces a reducing zone, which easily cleans the metal surface. However, propane doesn’t have a reducing zone. This property makes it unsuitable for welding. Today, oxy-acetylene welding is employed for high strength steels. 3. Safety: The efficiency of acetylene when used with oxygen is very high. This means that the gasses, especially the oxygen, lasts longer. Thus, this results in less cylinder handling. 4. Economic Benefits: Acetylene has less stoichiometric oxygen requirements when compared to propane. The ratio of the volume of propane is 4.3 to 1, whereas for acetylene it is 1.2 to 1. This means more oxygen gets consumed while using propane than acetylene. All the above-mentioned differences suggest why acetylene is preferred over propane. Do you want to know more about the benefits of using oxy-acetylene for gas welding? The next section discusses it in detail. 3 Reasons Why Acetylene is Ideal for Welding The following points will help you understand why acetylene is preferred for welding, since 1906. 1. A Safe Fuel: Safety is an important priority in most process industries. As acetylene is lighter than air, there are rare chances of them accumulating at low levels. This property makes it safe to use in any processing facility or in underground applications. 2. Excellent Welding Quality: Acetylene is the hottest fuel gas when combined with oxygen. In the right applications, this makes acetylene ideal for welding different steel materials. 3. Money Saver: Oxy-acetylene is well-known for its flexibility, and is suited for various machining operations other welding, such as brazing, cutting, etc. In acetylene gas filling plants and other applications, acetylene cylinders for welding are available in various sizes. This flexibility makes them easy to source and transport when compared to other fuel gases. Rexarc is one of the leading manufacturers of equipment for filling acetylene cylinders for welding. The team at Rexarc will help you understand the specifications and additional advantages of using acetylene for gas welding.

Submit your request for proposal now. The sooner we get started on your custom steel tank, the sooner it’s rolling out our door to your facility.

Another video shows two people being wheeled away on stretchers, with a firefighter performing chest compressions on one of them.

Acetylene price

Andrew Cecil works at the Rosedale Hotel near the shooting scene and said he walked over to the 7-Eleven after the man had left Original Joe’s.

A statement from the department says staff at a restaurant near Robson and Hamilton streets reported a man had stolen alcohol and was armed with a knife.

2. Welding: When burned in oxygen, acetylene produces a reducing zone, which easily cleans the metal surface. However, propane doesn’t have a reducing zone. This property makes it unsuitable for welding. Today, oxy-acetylene welding is employed for high strength steels.

3. Money Saver: Oxy-acetylene is well-known for its flexibility, and is suited for various machining operations other welding, such as brazing, cutting, etc.