Production of light olefin (ethylene and propylene) in refinery

2024/05/2610:28:05 news 19193

Production of light olefin (ethylene and propylene) in refinery - DayDayNews

Production of light olefin (ethylene and propylene) in refinery - DayDayNews

1:51:47

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

news

In more than two years, Brother Kuan has only said 4 sentences in total! Netizen: People are ruthless and talkative. After the verdict of the first trial was announced, Brother Kuan was really happy for several days. He showed off the big tree he leaned against and posted videos - DayDayNews

In more than two years, Brother Kuan has only said 4 sentences in total! Netizen: People are ruthless and talkative. After the verdict of the first trial was announced, Brother Kuan was really happy for several days. He showed off the big tree he leaned against and posted videos

In more than two years, Brother Kuan has only said 4 sentences in total! Netizen: People are ruthless and don’t talk much

06/10 1616

As soon as the news of Huabei's closure came out, many people immediately became active again, and everyone was like a slut. They said that they couldn't afford to pay it back anyway, so they simply uninstalled it. Many people asked if they didn't have to pay it back? Some people - DayDayNews

As soon as the news of Huabei's closure came out, many people immediately became active again, and everyone was like a slut. They said that they couldn't afford to pay it back anyway, so they simply uninstalled it. Many people asked if they didn't have to pay it back? Some people

Looking forward to closing Huabei first and then closing the game

06/10 1627

We know that there must be a leader behind the evil forces. There is such a woman in Chongqing. She collaborates with others to open a casino to illegally raise funds. It can be said that she does all kinds of evil. - DayDayNews

We know that there must be a leader behind the evil forces. There is such a woman in Chongqing. She collaborates with others to open a casino to illegally raise funds. It can be said that she does all kinds of evil.

Xie Mouping, the "godmother of gangsters" in Chongqing, commits all kinds of crimes with cruel methods. What will happen after she is arrested?

06/10 1867

(Voice of Sanqing) "Twenty Reports in the Series of Liu Entie" (Zhang Yu's comments after reading) I like to see the new look of "Liu Zhuang" - What I felt after reading Zhang Sanqing's reportage "Forging ahead with great love and taking responsibility" The author Zhang Yu read Z - DayDayNews

(Voice of Sanqing) "Twenty Reports in the Series of Liu Entie" (Zhang Yu's comments after reading) I like to see the new look of "Liu Zhuang" - What I felt after reading Zhang Sanqing's reportage "Forging ahead with great love and taking responsibility" The author Zhang Yu read Z

"Twenty Reports in the Series of Good Party Secretary Liu Entie"

06/10 1795

Mr. Ding, you made Yunnan Agricultural University popular with its new admissions video. Have you seen it? - DayDayNews

Mr. Ding, you made Yunnan Agricultural University popular with its new admissions video. Have you seen it?

Did Mr. Ding really make Yunnan Agricultural University popular?

06/10 1189

Time is a scarce resource for every adult. Punctuality is a quality and attitude. How we spend our time is how we live. People who have time can adjust the pace of life and live a balanced life. Pay attention to other people's time. I once read a story where the heroine Xiaozhen - DayDayNews

Time is a scarce resource for every adult. Punctuality is a quality and attitude. How we spend our time is how we live. People who have time can adjust the pace of life and live a balanced life. Pay attention to other people's time. I once read a story where the heroine Xiaozhen

Morning Reading｜Punctuality is not only an attitude, but also a quality

06/10 1396

1 When we begin to learn to listen, our hearts will call us to create our own positive intentions. And the positive intention we draw in our hearts will guide us towards where we want to go. This world has prepared a place for each of us, and we just need to find the place we wan - DayDayNews

1 When we begin to learn to listen, our hearts will call us to create our own positive intentions. And the positive intention we draw in our hearts will guide us towards where we want to go. This world has prepared a place for each of us, and we just need to find the place we wan

Documentary report of Mr. Deng from Qiyang, Hunan Province joining Liuyang Steamed Vegetables

06/10 1501

After returning to her hometown of Hujia Town, Longchang, Sichuan, to help her parents sell fish, she started making short videos and live broadcasts in order to "have more income", and insisted on live broadcasting the process of killing and slicing fish every morning. Then the - DayDayNews

After returning to her hometown of Hujia Town, Longchang, Sichuan, to help her parents sell fish, she started making short videos and live broadcasts in order to "have more income", and insisted on live broadcasting the process of killing and slicing fish every morning. Then the

The popular "fish seller" brother and sister took selfies and cut themselves, and they once rejected Internet celebrity companies

06/10 1186

There are a number of old factories in our country that have been in use for a long time. These old factories can easily lead to various safety problems due to long-term use and excessive loads. Factory ground subsidence is one of them. - DayDayNews

There are a number of old factories in our country that have been in use for a long time. These old factories can easily lead to various safety problems due to long-term use and excessive loads. Factory ground subsidence is one of them.

How to deal with ground subsidence in old factory buildings?

06/10 1849

In normal times, my father would meticulously ask my husband to take care of his health and be willing to spend money to buy delicious food. He was always worried that he would suffer from not having enough to eat. The letter reads: It will be the beginning of winter soon, and th - DayDayNews

In normal times, my father would meticulously ask my husband to take care of his health and be willing to spend money to buy delicious food. He was always worried that he would suffer from not having enough to eat. The letter reads: It will be the beginning of winter soon, and th

Father's concern for children's lives and their shortcomings

06/10 1702

Today’s curious shrimp knowledge sharing is as scheduled! If you have any new and interesting information, please leave a message or private message to share it with me. I will definitely reply~· Are there two types of memory? Memory is the reaction of past experiences in the hum - DayDayNews

Today’s curious shrimp knowledge sharing is as scheduled! If you have any new and interesting information, please leave a message or private message to share it with me. I will definitely reply~· Are there two types of memory? Memory is the reaction of past experiences in the hum

What are the three inches and seven inches of a snake? Are there two types of memory? Pain is the best teacher

06/11 1475

At the end of October 2020, due to business needs, we need to purchase a Samsung s20 mobile phone from Hong Kong for project testing. I have no experience in overseas shopping, so I took it for granted that after placing an order online in Hong Kong, I placed an order from the of - DayDayNews

At the end of October 2020, due to business needs, we need to purchase a Samsung s20 mobile phone from Hong Kong for project testing. I have no experience in overseas shopping, so I took it for granted that after placing an order online in Hong Kong, I placed an order from the of

Taobao platform store scam: Bringing freight forwarders to run errands and shipping customs clearance services in Hong Kong to prevent being deceived-1

06/11 1574

This year, when Zhang Hongrui received out-of-town guests who visited Cresibility Building, he said: "We are not selling anything, but helping customers buy something." - DayDayNews

This year, when Zhang Hongrui received out-of-town guests who visited Cresibility Building, he said: "We are not selling anything, but helping customers buy something."

From "salesperson" to "shopping guide"

06/11 1002

Like preparing a delicious meal on Sunday night, watching your favorite show on the treadmill, or working remotely instead of commuting. When you work 5 days a week and only have 2 days off, it's not good to always wait for those 2 days. - DayDayNews

Like preparing a delicious meal on Sunday night, watching your favorite show on the treadmill, or working remotely instead of commuting. When you work 5 days a week and only have 2 days off, it's not good to always wait for those 2 days.

Netizens share 30 little things that make their lives better

06/11 1193

As the saying goes, "The pandemic lasts only three years." So, will the new crown epidemic end this year? Throughout the history of development, infectious diseases have appeared many times, such as the plague in the Middle Ages and smallpox in modern history. These infectious di - DayDayNews

As the saying goes, "The pandemic lasts only three years." So, will the new crown epidemic end this year? Throughout the history of development, infectious diseases have appeared many times, such as the plague in the Middle Ages and smallpox in modern history. These infectious di

The COVID-19 epidemic has been going on for three years. When will it end? May as well find out

06/11 1549

For more information on the preferential tax policies of the park, public account: Lightly talk about low taxes. With the continuous development of the economy, more and more people have reached the high-income group, which is a good thing for the high-income group. However, when - DayDayNews

For more information on the preferential tax policies of the park, public account: Lightly talk about low taxes. With the continuous development of the economy, more and more people have reached the high-income group, which is a good thing for the high-income group. However, when

Personal tax is too high: 45% tax rate? The "approved tax rate" for setting up a self-employed business is only 0.6%

06/11 1828

On June 11, the Yuyao Bayberry Festival was launched, and it is expected to usher in peak passenger flow this weekend and next weekend. In order to ensure the safety and smooth flow of traffic on major roads during the Yangmei Festival, the municipal traffic police department ann - DayDayNews

On June 11, the Yuyao Bayberry Festival was launched, and it is expected to usher in peak passenger flow this weekend and next weekend. In order to ensure the safety and smooth flow of traffic on major roads during the Yangmei Festival, the municipal traffic police department ann

Notice! Over the next two weekends, some road sections are prone to congestion and temporary traffic control will be implemented on these sections.

06/17 1992

Maozhan and Baomao Expressways have now released travel guides to facilitate drivers and passengers, especially those traveling between Maoming and Zhanjiang, to grasp real-time road condition information and plan travel routes rationally. - DayDayNews

Maozhan and Baomao Expressways have now released travel guides to facilitate drivers and passengers, especially those traveling between Maoming and Zhanjiang, to grasp real-time road condition information and plan travel routes rationally.

Traffic flow on Maozhan and Baomao expressways during the Qingming Festival is expected to drop by 30% compared with the same period last year

06/17 1600

According to previous announcements issued by the Guangdong Provincial Department of Public Security, the Provincial Department of Ecology and Environment, the Provincial Department of Transportation, the Provincial Department of Emergency Management, and the Provincial Market Su - DayDayNews

According to previous announcements issued by the Guangdong Provincial Department of Public Security, the Provincial Department of Ecology and Environment, the Provincial Department of Transportation, the Provincial Department of Emergency Management, and the Provincial Market Su

These vehicles are prohibited from traveling on highways during the Qingming Festival! There is construction on these highway sections

06/17 1536

This year's No. 6 typhoon "Firework" has strengthened from a typhoon level to a strong typhoon level at 11 o'clock this morning. At 22 o'clock in the evening, its center is located on the northwest Pacific Ocean about 710 kilometers southeast of Wenling, Zhejiang, at 24.1 north l - DayDayNews

This year's No. 6 typhoon "Firework" has strengthened from a typhoon level to a strong typhoon level at 11 o'clock this morning. At 22 o'clock in the evening, its center is located on the northwest Pacific Ocean about 710 kilometers southeast of Wenling, Zhejiang, at 24.1 north l

The strongest can reach level 16! "Fireworks" are more likely to land in Taizhou! There have been huge waves in the sea! Heavy rain is coming! These sections of the city are prone to water accumulation

06/17 1860

It’s the bayberry season again, and on the morning of June 7, Guiyang’s Gui’an Avenue was busy. In the middle of the road and in the flower beds on both sides of the road, a group of traffic policemen who usually direct traffic were busy beating bayberries with bamboo poles and s - DayDayNews

It’s the bayberry season again, and on the morning of June 7, Guiyang’s Gui’an Avenue was busy. In the middle of the road and in the flower beds on both sides of the road, a group of traffic policemen who usually direct traffic were busy beating bayberries with bamboo poles and s

More than 30 traffic policemen beat Yangmei with sticks on Gui'an Avenue for 5 kilometers. This is the truth.

06/17 1139

The man had a late-night snack and drank half a catty of wine, and was sent back to the company by his friend. Feeling lucky, he drove home and hit two cars in a row, then abandoned the car and fled. At around 7:15 on June 24, the Xintang Traffic Police Duty Squadron received a c - DayDayNews

The man had a late-night snack and drank half a catty of wine, and was sent back to the company by his friend. Feeling lucky, he drove home and hit two cars in a row, then abandoned the car and fled. At around 7:15 on June 24, the Xintang Traffic Police Duty Squadron received a c

Police Detective丨Drank half a catty of wine and crashed into two cars. The hit-and-run driver was arrested 3 hours later

06/17 1884