Saudi, British researchers find new way to produce hydrogen

December 19, 2016

Riyadh, Dec 19: A Saudi-British research team from the Excellence Center of King Abdulaziz City for Science and Technology (KACST) and Oxford University for joint petrochemicals research has discovered a new fast and safe way to convert heavy petroleum hydrocarbons to hydrogen gas in large quantities and at high speed using a catalyst to create a chemical reaction using a developed microwave reactor.

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The Excellence Center at (KACST) said in a press statement that the scientific Nature Magazine mentioned the new discovery in its latest edition, saying it could pave the way for hydrogen-fueled cars.

This comes as part of the projects and initiatives carried out by King Abdul Aziz City for Science and Technology to realize the Kingdom’s 2030 Vision.

The discovery is considered an important and new scientific idea that takes advantage of the heavy oil in Saudi Arabia, and the petroleum acquired from the petrochemical processes for hydrogen production, and its use in the fuel cells of vehicles.

It could also be a way to market oil as this method is considered helping the environment as a source of green energy.

The Center of Excellence said that researchers from King Abdulaziz City for Science and Technology and the British universities of Oxford, Cambridge and Cardiff began working in 2010 and succeeded in registering a large number of global patents, as well as publishing research papers in professional journals.

Hydrocarbons are natural, hydrogen-rich resources with well-established infrastructures, but refining techniques have faced many challenges.

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May 20,2024

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State media in Iran have confirmed the death of President Ebrahim Raisi and companions after the helicopter he was travelling in crashed in poor weather in an eastern province.

With Raisi were Iran’s Foreign Minister Hossein Amirabdollahian, East Azarbaijan Gov. Malek Rahmati, East Azarbaijan Imam of Friday Prayer Mohammad Ali Ale-Hashem, and a few other leaders and bodyguards. 

The reports came after rescuers from the Iranian Red Crescent said they had found the wreckage of the helicopter, which was also carrying the country’s foreign minister and other officials, and that there was “no sign of life”.

Rescue teams fought through dense fog, blizzards and mountainous terrain to reach the wreckage in East Azerbaijan province early on Monday, but state television gave no immediate cause for the crash. 

“President Raisi’s helicopter was completely burned in the crash … unfortunately, all passengers are feared dead,” the Reuters news agency reported, citing an unnamed Iranian official.

Raisi, 63, was elected president on his second attempt in 2021, and since taking office, has overseen a tightening of morality laws, a bloody crackdown on antigovernment protests triggered by the death in custody of 22-year-old woman Mahsa Amini, and taken a tougher approach to nuclear talks with world powers.

Last month, he ordered an unprecedented drone-and-missile attack on Israel, following an alleged Israeli strike on Iran’s consulate in Damascus which killed 13 people including a top commander and his deputy.

Supreme Leader Ayatollah Ali Khamenei, who holds ultimate power in Iran, had earlier sought to reassure Iranians, some of whom turned out to pray for Raisi’s wellbeing, saying there would be no disruption to state affairs.

‘We found it’

Raisi was travelling home to Tehran when state television said his helicopter made a “hard landing” near Jolfa, a city on the border with Azerbaijan, some 600km (375 miles) northwest of the Iranian capital. Later, state media put the crash location farther east near the village of Uzi, but details remained contradictory.

Iran’s Foreign Minister Hossein Amirabdollahian was also on the flight, as well as the governor of Iran’s East Azerbaijan province and other officials and bodyguards, according to the state-run IRNA news agency.

Earlier on Monday, Turkish authorities released what they described as drone footage showing what appeared to be a fire in the wilderness that they “suspected to be [the] wreckage of [a] helicopter”. The coordinates listed in the footage put the fire some 20km (12 miles) south of the Azerbaijan-Iranian border on the side of a steep mountain.

Footage released by the IRNA showed what the agency described as the crash site, across a steep valley in a green mountain range. Soldiers speaking in the local Azeri language said: “There it is, we found it.”

Shortly after, state TV in an on-screen scrolling text, said: “There is no sign of life from people on board.” It did not elaborate, but the semiofficial Tasnim news agency showed rescuers using a small drone to fly over the site, with them speaking among themselves saying the same thing. The footage showed the tail of the helicopter and burnt debris all around it.

Under the Iranian Constitution, if a president is confirmed dead, Iran’s vice first president takes over and a new presidential election would be called within 50 days.

First Vice President Mohammad Mokhber already had begun receiving calls from officials and foreign governments in Raisi’s absence, state media reported.

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May 20,2024

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Iran's state media today said that there was "no sign" of life among passengers of the helicopter which was carrying President Ebrahim Raisi, Foreign Minister Hossein Amir-Abdollahian, and other officials.

Here are 10 points on this tragedy

1.    "Upon finding the helicopter, there was no sign of the helicopter passengers being alive as of yet," state TV reported. The incident occurred during President Raisi's return flight to the Iranian city Tabriz after he and Azerbaijani President Ilham Aliyev inaugurated the Qiz Qalasi Dam on their shared border. 

2.    The helicopter, carrying President Raisi, Foreign Minister Hossein Amir-Abdollahian, and other officials, lost contact approximately 30 minutes into the flight. This sparked immediate concerns and a massive search and rescue operation.

3.    Initial reports from Iran's state media described the situation as an "accident." Iran's Deputy President for Executive Affairs Mohsen Mansouri said that two members of the president's entourage had contacted rescue teams, suggesting that the incident might not have been catastrophic. Mansouri added that the Ministry of Communications had managed to narrow down the potential crash site to within a two-kilometre radius.

4.    Iranian state media reported that Deputy Foreign Minister for Economic Diplomacy Mehdi Safari claimed that the Tabriz Friday prayer leader had managed to speak with President Raisi, 63, via phone from the downed helicopter. "Mehdi Safari, who was present in one of the three helicopters carrying President Raisi's entourage, said the Tabriz Friday prayer leader had made a phone call to the president from inside the crashed copter," the report reads. 

5.    Iran's Supreme Leader Ayatollah Ali Khamenei urged calm and assured that there would be no disruption in the country's governance. "We hope that Almighty God will bring our dear president and his companions back in full health into the arms of the nation," he stated in a televised address.

6.    The search effort has been extensive, with more than 60 rescue teams, including army, Revolutionary Guard forces, and police units, scouring the foggy, mountainous terrain. The harsh weather conditions and heavy fog have significantly hampered these efforts. Iran's Red Crescent chief, Pirhossein Koolivand, said the team has detected a "smell of fuel" in one area, which rescue teams are now converging on.

7.    The international community has expressed concern and offered assistance. Neighbouring countries and organisations, including Iraq, Kuwait, Qatar, Saudi Arabia, Syria, Russia, Turkey, and the European Union, have pledged support. The EU has even activated its rapid response mapping service to aid in the search efforts.

8.    Prime Minister Narendra Modi on Sunday expressed his "deep concern" with a post on social media. "Deeply concerned by reports regarding President Raisi's helicopter flight today. We stand in solidarity with the Iranian people in this hour of distress, and pray for well being of the President and his entourage," he said in a post on X.

9.    Iranian Foreign Ministry spokesman Nasser Kanani conveyed gratitude for the international solidarity and offers of help. US President Joe Biden has been briefed on the situation, with a State Department spokesman confirming they are closely monitoring developments.

10.    This incident follows a period of heightened regional tensions, particularly in light of the Gaza conflict and Iran's recent escalations with Israel. President Raisi, who has been in office since 2021, has pledged Iran's steadfast support for Palestine, a stance reiterated during his recent dam inauguration speech.

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May 19,2024

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A senior UN official says around 800,000 people have been "forced to flee" Rafah in the southern Gaza Strip since the Israeli regime began carrying out ground incursions into the refugee-packed city from various axes.

Philippe Lazzarini, the head of UNRWA, the UN agency for Palestinian refugees, made the remarks in a post on X, former Twitter, on Saturday.

"Nearly half of the population of Rafah or 800,000 people are on the road having been forced to flee since the Israeli forces started the military operation in the area on May 6," he said.

The invasion of the city came amid a genocidal war against Gaza by the regime that has so far claimed the lives of more than 35,300 Palestinians.

Around 1.5 million Palestinians had taken refuge in Rafah prior to the incursions, having fled there from the ravages of the war that began following a retaliatory operation against the occupied territories by Gaza’s resistance groups.

The Gazans, who have now left the city, have fled to "the middle areas and [the southern Gaza city of] Khan Younis, including to destroyed buildings," Lazzarini said.

Al-Mawasi, a 14-square-kilometer town on the coast, as well as the central city of Deir el-Balah, were "crammed" with recently displaced people, he added.

"Every time, they are forced to leave behind the few belongings they have ....Every time, they have to start from scratch, all over again."

The Israeli military has, meanwhile, seized the Rafah crossing in southern Gaza, which borders Egypt and serves as the main point of entry for aid supplies, including fuel, into Palestinian territory.

The move came as part of an all-out siege that the regime has been enforcing against the entire Gaza simultaneously with the war.

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