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FACTBOX-Experts on explosion at Japan nuclear plant - Reuters

FACTBOX-Experts on explosion at Japan nuclear plant - Reuters

Mar 13, 2011 · March 13 (Reuters) - Japan was fighting to stop fuel rods in three earthquake-damaged reactors at the Fukushima Daiichi plant from overheating after some controlled leaks of radioactive steam .

OP-ED: Solving climate change with thorium molten-salt .

OP-ED: Solving climate change with thorium molten-salt .

The selection of water as reactor coolant was dangerous, however; it created the possibility of water escaping as high-temperature, high-pressure steam, or even worse reacting with metals in the reactor to release hydrogen gas, which could then cause an explosion. So light water reactors needed large, expensive "containment vessels" to .

US Patent Application for THERMO-KINETIC REACTOR WITH .

US Patent Application for THERMO-KINETIC REACTOR WITH .

The mixture of water steam and combustion product exit the reactor chamber 16 through port 26 at a temperature near 1,000° C. The Tomoiu thermo-kinetic process of the present invention was demonstrated with five prototype reactors that have been independently tested and operated with a mixture of: air, water and fuel simultaneously introduced .

Q+A: What is going on at Japan's damaged nuclear reactor .

Q+A: What is going on at Japan's damaged nuclear reactor .

Mar 31, 2011 · The same could be said of a small, hypothetical risk of a corium steam explosion, particularly in the reactor, which is the plant's oldest and which is believed to have a weak spot.

Used Glass Lined Reactors | Buy & Sell Used Reactors

Used Glass Lined Reactors | Buy & Sell Used Reactors

Stock# 42727024. Used- R & M Italia Glass Reactor Train, 70 Liter (18.4 Gallon). With 70 liter glass lined reactor, removable dish top, dish bottom, intermediate QVF glass mid section, rated 150 psi and full vacuum at 356 F internal, jacketed for 150 psi and full vacuum at 356 F, top mounted 1 hp, 230/460 volt, xp agitator drive, mechanical seal, 3 blade retreat curve agitator, tube baffle, 70 .

RBMK - Wikipedia

RBMK - Wikipedia

The RBMK was the culmination of the Soviet nuclear power program to produce a water-cooled power reactor with dual-use potential based on their graphite-moderated plutonium production military reactors.. The first of these, Obninsk AM-1 ("Атом Мирный", Atom Mirny, Russian for "Atoms for Peace") generated 5 MW of electricity from 30 MW thermal power, and supplied Obninsk from 1954 .

Used Reactors Inventory - Search Exotic Alloys Reactors | IPP

Used Reactors Inventory - Search Exotic Alloys Reactors | IPP

Most chemical reactors are jacketed reactors where a heat transfer fluid flowing in the space between the jacket and the reactor vessel outer wall is used instead of a heating coil. The common types of jackets are: Conventional / Simple - outer cylinder encloses the reactor

CONTINUOUS STEAM EXPLOSION OF WHEAT STRAW BY .

CONTINUOUS STEAM EXPLOSION OF WHEAT STRAW BY .

Optimizing steam explosion for efficient hydrolysis of hemicellulose, and improving the following cellulose hydrolysability by enzymes have been the subject of intensive investigations. However, most previous investigations on steam explosion pretreatments of wheat straw were carried out in batch reactors (Ballesteros et al. 2006;

Core Power Receding Horizon Control (RHC) Approach for .

Core Power Receding Horizon Control (RHC) Approach for .

reactors: civilian use, military use, and research use. Civilian . high pressure, whereas steam that is used to spin the turbine is created in a separate steam generator [11]. . months without interruption while sustaining the reactor from reaching explosion. This balance can be achieved if the

Used Stainless Steel Reactors | Buy & Sell Used Reactors

Used Stainless Steel Reactors | Buy & Sell Used Reactors

Equipment Compbuys and sells ued stainless steel reactors. Whether it is a used stailess steal reactors, or a single piece of used machinery, we are confident that you will find just what you need.

Category - Buy Sell Used Reactors for sale | Stainless .

Category - Buy Sell Used Reactors for sale | Stainless .

If you are looking for used process equipment as well as used stainless steel tanks, chemical process equipment and process equipment appraisals, please visit our website. If you are also looking for used reactors tanks as well as industrial sites for sale, industrial dismantling and industrial demolition, please review our website for more information.

Buy and Sell Used Stainless Steel Reactors at Phoenix .

Buy and Sell Used Stainless Steel Reactors at Phoenix .

Phoenix Equipment has for sale an enormous quantity of Stainless Steel High Pressure and Hydrogenation Reactors and Reactor Equipment. Stainless Steel High pressure and hydrogenation reactor equipment are used in many different industries and applications including chemical processing, food and beverage production, paper and pulp processing .

If you want to buy a decommissioned nuclear reactor .

If you want to buy a decommissioned nuclear reactor .

May 28, 2020 · The internet is a magical place, somewhere where you can, for the right price, get anything you want. And if that something is a decommissioned nuclear reactor .

LOSS OF COOLANT ACCIDENT, LOCA

LOSS OF COOLANT ACCIDENT, LOCA

half-time of 30 minutes. If a steam explosion occurs first, only the core fraction not involved in the steam explosion can be vaporized. Table 2. Cumulative radioactive fission products releases in a postulated PWR LOCA accident. Source: WASH-1400, Reactor Safety Study, 1975. Fission products Fuel-clad gap [percent] Meltdown [percent] Vaporization

Used Reactors: Pressure Vessel, Vacuum Kettle, Jacketed .

Used Reactors: Pressure Vessel, Vacuum Kettle, Jacketed .

We stock a selection of high pressure reactors/vacuum reactors for chemical, pharmaceutical, and food processing. Our jacketed reactors and pressure vessels are generally made of stainless steel construction and include sanitary reactors as well as pharmaceutical-grade reactors. Most of our used pressure reactors are agitated.

OP-ED: Solving climate change with thorium molten-salt .

OP-ED: Solving climate change with thorium molten-salt .

The selection of water as reactor coolant was dangerous, however; it created the possibility of water escaping as high-temperature, high-pressure steam, or even worse reacting with metals in the reactor to release hydrogen gas, which could then cause an explosion. So light water reactors needed large, expensive "containment vessels" to .

Category - Buy Sell Used Stainless Steel Tanks Kettles for .

Category - Buy Sell Used Stainless Steel Tanks Kettles for .

If you are looking for used process equipment as well as used stainless steel tanks, chemical process equipment and process equipment appraisals, please visit our website. If you are also looking for used reactors tanks as well as industrial sites for sale, industrial dismantling and industrial demolition, please review our website for more information.

Methods - Design and Applications of the Nuclear Reactor

Methods - Design and Applications of the Nuclear Reactor

A nuclear reactor is a device in which nuclear chain reactions are initiated, controlled, and sustained at a steady rate (as opposed to a nuclear explosion, where the chain reaction occurs in a split second).Nuclear reactors are used for many purposes, but the most significant current uses are for the generation of electrical power and for the production of plutonium for use in nuclear weapons.

If they had wanted to, could the operators of Chernobyl .

If they had wanted to, could the operators of Chernobyl .

Mar 01, 2020 · tl;dr: Doing nothing, not hitting the trip button, might have made things worse. First let me say that I'm the rare that thinks the operators "did nothing wrong." You can't avoid problems unless you know they are there. You can't write proced.

Chapter I The site and accident sequence - Chernobyl .

Chapter I The site and accident sequence - Chernobyl .

The sudden increase in heat production ruptured part of the fuel and small hot fuel particles, reacting with water, caused a steam explosion, which destroyed the reactor core. A second explosion added to the destruction two to three seconds later. While it is not known for certain what caused the explosions, it is postulated that the first was .

Why A Nuclear Reactor Will Never Become A Bomb

Why A Nuclear Reactor Will Never Become A Bomb

Let's consider the one involving uranium-235, which is the chain reaction used in nuclear reactors and many nuclear weapons. A free neutron hits a slow-moving uranium-235 isotope and is absorbed .

Tantalum Reactors | TITAN Metal Fabricators

Tantalum Reactors | TITAN Metal Fabricators

Tantalum Reactors should be considered for any application where corrosion is a factor and the long-term benefits of reduced downtime, increased life expectancy and profitability are important. Tantalum Reactors can solve many of the problems inherent with other materials of construction.

NUCLEAR REACTORS UNDER CLOSE STUDY - The New York Times

NUCLEAR REACTORS UNDER CLOSE STUDY - The New York Times

Apr 03, 1979 · There the heat from the reactor water is used to boil the "clean" water from the secondary system. The steam spins the turbines, passes through condensers and returns to steam generators to .

Nuclear reactor - Simple English Wikipedia, the free .

Nuclear reactor - Simple English Wikipedia, the free .

A nuclear reactor is a machine that uses fission to generate heat.There are different designs which use different fuels.Most often, uranium-235 or plutonium-239 are the main components of these fuels. Most nuclear reactors are used to make electricity. In nuclear power plants heat from the fission reactions in the reactor changes water into steam.The steam is then used to power electric .

There Are Still 10 Chernobyl-Style Reactors Operating .

There Are Still 10 Chernobyl-Style Reactors Operating .

The reactor was different from most light-water nuclear reactors, the standard design used in most Western nations. (Some early U.S. reactors at the Hanford Site in Washington state were a similar .

Loop Reactor - an overview | ScienceDirect Topics

Loop Reactor - an overview | ScienceDirect Topics

The advanced loop reactor (ALR) is used for highly exothermic reactions, such as that between ethylene oxide and an alcohol to produce glycol ethers. A heat exchanger is included in the loop to remove the heat formed (see Fig. 6.33).The distribution of the glycol ether chain length is influenced by the mixing at the point of the ethylene oxide feed.

Used Stainless Steel Tanks, Pressure Vessels and Reactors .

Used Stainless Steel Tanks, Pressure Vessels and Reactors .

Perry Videx has a large inventory of used and unused stainless steel and glass lined storage tanks for the food, dairy, beverage, pharmaceutical and chemical industries. Perry Videx is worldwide distributor and fabricator of stainless steel reactors from 1/2 gallon to 20,000 gallons. Perry Videx has a large inventory of Hastelloy "C" reactors, used/reglassed reactors and glass lined parts for .

Is it true that reactor four at Chernobyl was undergoing a .

Is it true that reactor four at Chernobyl was undergoing a .

Jun 28, 2019 · It was a test of a safety feature, yes Schematic of an RBMK. If those pumps stop, you have a big problem Nuclear reactors need cooling, because otherwise the fuel gets so hot that it melts not just itself but also the fuel bundles that hold them, .

Used Reactors for Sale | Federal Equipment Company

Used Reactors for Sale | Federal Equipment Company

Federal Equipment Company sells reactors used for a variety of chemical reactions for many industries including basic chemicals, batch and specialty chemicals including APIs and pharmaceutical ingredients, food and beverage, cleaning products, agricultural chemicals and many others.

Used Reactors Inventory - Search Stainless Steel Reactors .

Used Reactors Inventory - Search Stainless Steel Reactors .

Description: 750 Gallon, 316 SS, vertical reactor with a 316 SS 1/2 pipe coil jacket. Manufactured by Baeuerle & Morris. serial # 25259-8, NB # 301 Vessel rated for FV/30 psi at 354 degrees F. Jacket rated for FV/125psi at 354 degrees.