How to treat dye wastewater?

2024/04/2802:49:05 science 11443

How to treat dye wastewater? - DayDayNews

How to treat dye wastewater? - DayDayNews

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"The occurrence of impossible things promotes the progress of science; and the progress of science makes impossible things happen. A plant specimen is displayed in the National Museum of Japan. Its unique feature is that from flower to stem to The leaves are all white, and sunlig - DayDayNews

"The occurrence of impossible things promotes the progress of science; and the progress of science makes impossible things happen. A plant specimen is displayed in the National Museum of Japan. Its unique feature is that from flower to stem to The leaves are all white, and sunlig

"Blood-Eating Grass": The winter solstice grass is actually a blood-eating grass? What is revealed is the madness of human nature

05/08 1901

Information security is closely related to people's lives, social stability and even national security. In the past few decades, in response to increasingly powerful counterfeiting technology, various anti-counterfeiting materials and related anti-counterfeiting technologies have - DayDayNews

Information security is closely related to people's lives, social stability and even national security. In the past few decades, in response to increasingly powerful counterfeiting technology, various anti-counterfeiting materials and related anti-counterfeiting technologies have

Ningbo Institute of Materials "Review" Research Progress of Intelligent Polymer Gel-Based Information Storage Anti-Counterfeiting Materials

05/08 1130

I remember when I was in high school, there was a reading on the Chinese language paper. It was also about the same topic. It talked about the philosophy of life. It said that it is not scary to be heavy, but it is too light to be scary. - DayDayNews

I remember when I was in high school, there was a reading on the Chinese language paper. It was also about the same topic. It talked about the philosophy of life. It said that it is not scary to be heavy, but it is too light to be scary.

Ghost particles! Neutrinos with extremely small masses determine the mass of the universe

05/09 1881

Funded by the National Natural Science Foundation of China (Grant No.: 51973201, U1804128, 52173209, 22105179), the research team of Professor Pang Xinchang of Zhengzhou University has made new progress in controllable/"living" free radical polymerization methods and applications - DayDayNews

Funded by the National Natural Science Foundation of China (Grant No.: 51973201, U1804128, 52173209, 22105179), the research team of Professor Pang Xinchang of Zhengzhou University has made new progress in controllable/"living" free radical polymerization methods and applications

Zheng Da: Ultrafast visible light-induced atom transfer radical polymerization and its application in 3D printing

05/08 1177

There are many planets and asteroids in the solar system, and each planet has its own role. For example, the earth's satellite moon can illuminate us with some light at night. Today I will reveal to you the volcanic exomoon discovered near the planet called Wasp 49-B. Wasp 49-B W - DayDayNews

There are many planets and asteroids in the solar system, and each planet has its own role. For example, the earth's satellite moon can illuminate us with some light at night. Today I will reveal to you the volcanic exomoon discovered near the planet called Wasp 49-B. Wasp 49-B W

A gas planet similar to Saturn, a world full of volcanoes. Why is Wasp 49-B full of volcanoes?

05/08 1628

In order to celebrate the 101st anniversary of the founding of the Communist Party of China, and on the occasion of the July 1st Party’s birthday, the 2022 Beijing Citizen Scientific Quality Competition has specially launched a special competition event “Inheriting the Spirit of - DayDayNews

In order to celebrate the 101st anniversary of the founding of the Communist Party of China, and on the occasion of the July 1st Party’s birthday, the 2022 Beijing Citizen Scientific Quality Competition has specially launched a special competition event “Inheriting the Spirit of

Answering questions to celebrate the "Party's Birthday", these party member scientists deserve to be remembered for a lifetime

05/08 1905

With funding from the U.S. Army Corps of Engineers, UC San Diego researchers have used carbon nanotubes to prepare strain-sensitive materials for structural monitoring. Strain measurement is crucial for the safe use of aerospace and other equipment. Traditional foil sensors can o - DayDayNews

With funding from the U.S. Army Corps of Engineers, UC San Diego researchers have used carbon nanotubes to prepare strain-sensitive materials for structural monitoring. Strain measurement is crucial for the safe use of aerospace and other equipment. Traditional foil sensors can o

Zhou Zhiwei | Strain-sensitive materials made of carbon nanotubes

05/09 1680

Even if a global epidemic breaks out and many people with weak resistance die, it cannot stop some people from still living a healthy life. It is normal for these rich and powerful people to talk about poetry and distant places every day, and even fantasize wildly. - DayDayNews

Even if a global epidemic breaks out and many people with weak resistance die, it cannot stop some people from still living a healthy life. It is normal for these rich and powerful people to talk about poetry and distant places every day, and even fantasize wildly.

Now that the epidemic has faded, where will the traffic go?

05/08 1585

Domestic science and technology trends 1. my country has added another trillion cubic meters of shale gas resources to its "family" 2. The Institute of Chemistry has made progress in the in vivo analysis of neurotransmitters 3. The Institute of Microelectronics has made progress - DayDayNews

Domestic science and technology trends 1. my country has added another trillion cubic meters of shale gas resources to its "family" 2. The Institute of Chemistry has made progress in the in vivo analysis of neurotransmitters 3. The Institute of Microelectronics has made progress

The latest domestic and international science and technology trends 2022.7.1 Monday

05/08 1565

The twin stars of the universe rotate in the four-dimensional space. Scientists deduced this as "time and space". One second can become the arrival point at the speed of an hour. Science has its beginning and end based on the theory of the Big Bang, which disproves the scientist' - DayDayNews

The twin stars of the universe rotate in the four-dimensional space. Scientists deduced this as "time and space". One second can become the arrival point at the speed of an hour. Science has its beginning and end based on the theory of the Big Bang, which disproves the scientist'

The Gemini star rotates in the four-dimensional space. Scientists deduced this as "time and space", hitting it in seconds.

05/08 1277

The 4.6 billion-year-old earth may hide many unknown secrets, especially some inaccessible uninhabited areas, which deeply attract our attention. 70% of the earth's surface is covered by the ocean, and the largest mysterious place should be the vast and boundless underwater world - DayDayNews

The 4.6 billion-year-old earth may hide many unknown secrets, especially some inaccessible uninhabited areas, which deeply attract our attention. 70% of the earth's surface is covered by the ocean, and the largest mysterious place should be the vast and boundless underwater world

A UFO was discovered in the Baltic Sea. Some geologists said: It came from 1.4 million years ago. What is it?

05/10 1919

It is interesting to see what divides existed between different nationalities and social groups during the Russian Empire, for example between scientists and ordinary peasants. Until some others were considered savages. About Vladimir Vize - researcher of northern Russia, especia - DayDayNews

It is interesting to see what divides existed between different nationalities and social groups during the Russian Empire, for example between scientists and ordinary peasants. Until some others were considered savages. About Vladimir Vize - researcher of northern Russia, especia

Who (unexpectedly!) In the Russian Empire, scientists called natives and barbarians

05/10 1539

According to experts from the Duheyuan National Nature Reserve in Hubei Province, they discovered the "four different" figures of the mythical beast through infrared cameras deployed in the wild. And clearly took some photos of them. The Sibui are mythical beasts that exist in my - DayDayNews

According to experts from the Duheyuan National Nature Reserve in Hubei Province, they discovered the "four different" figures of the mythical beast through infrared cameras deployed in the wild. And clearly took some photos of them. The Sibui are mythical beasts that exist in my

Hubei reappears the "four different images" of mythical beasts. Is this the earth's self-repair? Expert: It’s our credit

05/10 1603

Mysterious mirages present scenes from the past, experts: definitely not in our universe! On the earth we live on, there are many mysterious phenomena and natural landscapes that humans cannot explain yet. Among these many landscapes, in terms of grandeur, the countless ones must - DayDayNews

Mysterious mirages present scenes from the past, experts: definitely not in our universe! On the earth we live on, there are many mysterious phenomena and natural landscapes that humans cannot explain yet. Among these many landscapes, in terms of grandeur, the countless ones must

Mysterious mirages present scenes from the past, experts: definitely not in our universe

05/10 1426

Today, the application for the "New Cornerstone Researcher Project", a new basic research funding project led by scientists and funded by Tencent, with a public welfare nature and independent operation, was launched. We are looking for a group of outstanding scientists with poten - DayDayNews

Today, the application for the "New Cornerstone Researcher Project", a new basic research funding project led by scientists and funded by Tencent, with a public welfare nature and independent operation, was launched. We are looking for a group of outstanding scientists with poten

Application starts | Ambitious scientists, waiting for you to try

05/10 1738

The moon hangs high in the night sky. In Newton's eyes, it has accompanied the earth for more than four billion years. In fact, it is the same as an apple falling when it ripens. The force that causes this result is the same kind of force - universal gravitation. The moon is a pl - DayDayNews

The moon hangs high in the night sky. In Newton's eyes, it has accompanied the earth for more than four billion years. In fact, it is the same as an apple falling when it ripens. The force that causes this result is the same kind of force - universal gravitation. The moon is a pl

After half a century of no more moon landings, what did American astronauts see on the moon?

05/10 1873

However, there are limited data on the safety, efficacy, and risk of immune-related adverse events of mRNA vaccines, especially in patients with LCA who are actively receiving immune checkpoint inhibitor therapy. - DayDayNews

However, there are limited data on the safety, efficacy, and risk of immune-related adverse events of mRNA vaccines, especially in patients with LCA who are actively receiving immune checkpoint inhibitor therapy.

MSI-H/dMMR metastatic colon cancer welcomes new treatment options

05/10 1035

There is such a disease, although it is not as fatal as a tumor, it causes great burden and trouble to the patient's life and psychology. About 20% of people worldwide suffer from urinary incontinence to varying degrees. - DayDayNews

There is such a disease, although it is not as fatal as a tumor, it causes great burden and trouble to the patient's life and psychology. About 20% of people worldwide suffer from urinary incontinence to varying degrees.

About 20% of people around the world are suffering from urinary incontinence to varying degrees. The incidence rate among elderly women is as high as 70%. Only less than 20% of adults seek medical treatment.

05/10 1311

To maintain dental health, "prevention" is more important than "cure", and the earlier the prevention, the better. Therefore, it is extremely necessary to carry out oral hygiene and dental care starting from childhood. - DayDayNews

To maintain dental health, "prevention" is more important than "cure", and the earlier the prevention, the better. Therefore, it is extremely necessary to carry out oral hygiene and dental care starting from childhood.

Live broadcast room of famous Chinese doctors. What is the best age for orthodontic treatment? Do you need fillings if you have cavities? The dental experts from Xi'an Jiaotong University are waiting for your call at 3pm on July 4th.

05/10 1623

Xintianshui News [Reporter Li Xintong] On July 1, the awarding ceremony for the third batch of social science popularization demonstration bases in Tianshui City was held at the Red Culture Education Experience Center of Tianshui Normal University. Wang Wendong, member of the Sta - DayDayNews

Xintianshui News [Reporter Li Xintong] On July 1, the awarding ceremony for the third batch of social science popularization demonstration bases in Tianshui City was held at the Red Culture Education Experience Center of Tianshui Normal University. Wang Wendong, member of the Sta

The awarding ceremony of Tianshui Social Science Popularization Demonstration Base was held

05/10 1827

Luo Weihong, President of the Yulin Elderly Promotion Association and former deputy director of the Yulin Municipal People’s Congress Standing Committee, Feng Kesen, Secretary of the Fumian District Committee, Pang Junchen, member of the District Committee Standing Committee and - DayDayNews

Luo Weihong, President of the Yulin Elderly Promotion Association and former deputy director of the Yulin Municipal People’s Congress Standing Committee, Feng Kesen, Secretary of the Fumian District Committee, Pang Junchen, member of the District Committee Standing Committee and

Check-in Red Education Base | Yulin City Liberation War Guerrilla Base Area (Xiangshan) Memorial Hall Unveiled

05/10 1727

Fan Bingbing recently served as a model for a magazine. She has always taken the route of a domineering queen. She rarely appeared in a boyish and neutral dress. She wore a short T-shirt with loose ripped jeans and a windbreaker jacket. Fans praised: "More handsome than Li Chen!" - DayDayNews

Fan Bingbing recently served as a model for a magazine. She has always taken the route of a domineering queen. She rarely appeared in a boyish and neutral dress. She wore a short T-shirt with loose ripped jeans and a windbreaker jacket. Fans praised: "More handsome than Li Chen!"

Fan Bingbing shows off her slim waist in a hollow dress, and Liu Yifei is elegant and capable in a black suit. Who do you like more?

05/10 1827