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.

oxfordThe 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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Agencies
April 27,2020

Riyadh, Apr 27: A Saudi Arabia-led coalition said on Monday that all parties need to return to the status that existed before the Southern Transitional Council (STC) in Yemen declared an emergency in Aden, according to a statement published by Spa.

The Coalition to Restore Legitimacy in Yemen, led by Saudi Arabia and the UAE, stresses the need to restore conditions to their previous state following the announcement of a state of emergency by the Southern Transitional Council and the consequential development of affairs in the interim capital (Aden) and some Southern governorates in the Republic of Yemen.

The Coalition urges for an immediate end to any steps contrary to the Riyadh Agreement, and work rapidly toward its implementation, citing the wide support for the agreement by the international community and the United Nations.

The Coalition has and will continue to undertake practical and systematic steps to implement the Riyadh Agreement between the parties to unite Yemeni ranks, restore state institutions and combat the scourge of terrorism. The responsibility rests with the signatories to the Agreement to undertake national steps toward implementing its provisions, which were signed and agreed upon with a time matrix for implementation. The Coalition demands an end to any escalation and calls for return to the Agreement by the participating parties, stressing the immediate need for implementation without delay, and the need to prioritise the Yemeni peoples' interests above all else, as well as working to achieve the stated goals of restoring the state, ending the coup and combatting terrorist organizations.

The Coalition reaffirms its ongoing support to the legitimate Yemeni government, and its support for implementing the Riyadh Agreement, which entails forming a competent government that operate from the interim capital Aden to tackle economic and developmental challenges, in light of natural disasters such as floods, fears of the coronavirus (Covid-19) pandemic outbreak, and work to provide services to the brotherly people of Yemen.

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News Network
March 21,2020

Mar 21: Qatari authorities arrested 10 nationals for breaking home quarantine rules as Doha tightens regulations amid the coronavirus outbreak, local daily The Peninsula Qatar reported on Saturday.

The Ministry of Public Health released a statement naming the detainees and said that the violators were currently being referred to prosecution.

The tiny country, where expatriates comprise the majority of the population, on Thursday reported eight more infections to take its tally to 470, the highest number among the six Gulf Arab states that have reported a total of more than 1,300 coronavirus cases.

Government spokeswoman Lulwa Rashed Al-Khater told a news conference the new cases included two Qataris who had been in Europe, with the rest migrant workers.

Qatari authorities on Tuesday announced the closure of several square kilometers of the industrial area in Doha, the capital, which also contains labor camps and other housing units.

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Agencies
July 31,2020

Mount Arafat, July 30: Muslim pilgrims converged Thursday on Saudi Arabia's Mount Arafat for the climax of this year's hajj, the smallest in modern times and a sharp contrast to the massive crowds of previous years.

A tight security cordon has been erected all around the foot of the rocky hill outside Mecca, also known as Jabal al-Rahma or Mount of Mercy.

Pilgrims, donning masks and observing social distancing, were brought in buses from neighbouring Mina, state television showed, as Saudi authorities impose measures to prevent a coronavirus outbreak.

They were subject to temperature checks and attended a sermon -- which state media said was translated into 10 languages -- before they set off on the climb to the summit for hours of Koran recitals and prayers to atone for their sins.

The scene was strikingly different to last year's ritual when a sea of pilgrims ascended Mount Arafat, marshalled by tens of thousands of stewards in a bid to prevent any crushes.

After sunset prayers, pilgrims will make their way down Mount Arafat to Muzdalifah, another holy site where they will sleep under the stars to prepare for the final stage of hajj, the symbolic "stoning of the devil".

It takes place on Friday and also marks the beginning of Eid al-Adha, the festival of sacrifice.

The hajj, one of the five pillars of Islam and a must for able-bodied Muslims at least once in their lifetime, is usually one of the world's largest religious gatherings.

But only up to 10,000 people already residing in the kingdom will participate in this year's ritual, compared with 2019's gathering of some 2.5 million from around the world.

"You are not our guests but those of God, the custodian of the two holy mosques (Saudi Arabia's King Salman) and the nation," Hajj Minister Mohammad Benten said in a video released by the media ministry on Wednesday.

Security cordon

A security cordon has been thrown around the holy sites to prevent any security breaches, an interior ministry spokesman said.

Riyadh faced strong criticism in 2015 when some 2,300 worshippers were killed in the deadliest stampede in the gathering's history.

But this year, those risks are greatly reduced by the much smaller crowd.

The pilgrims have all been tested for the virus, and foreign journalists were barred from this year's hajj, usually a huge global media event.

As part of the rites completed over five days in the holy city of Mecca and its surroundings, the pilgrims converged on Mount Arafat after spending the night in Mina.

A district of Mecca, Mina sits in a narrow valley surrounded by rocky mountains, and is transformed each year into a vast encampment for pilgrims.

They began the hajj on Wednesday with their first "tawaf", the circumambulation of the Kaaba, a large structure in Mecca’s Grand Mosque towards which Muslims around the world pray.

The Kaaba is draped in a black cloth embroidered in gold with Koranic verses and known as the kiswa, which is changed each year during the pilgrimage.

Pilgrims were brought inside the mosque in small batches, walking along paths marked on the floor, in sharp contrast to the normal sea of humanity that swirls around the Kaaba during hajj.

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