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Carminite (PbFe 3+ 2 (AsO 4) 2 (OH) 2 [8]) is an anhydrous arsenate mineral containing hydroxyl. [citation needed] It is a rare secondary mineral that is structurally related to palermoite (Li 2 SrAl 4 (PO 4) 4 (OH) 4). [8] Sewardite (CaFe 3+ 2 (AsO 4) 2 (OH) 2) is an analogue of carminite, with calcium in sewardite in place of the lead in ...
Initially the merged design was to be called the ACC-1000, [8] [9] [10] but ultimately it was named Hualong One. In August 2014 the Chinese nuclear regulator review panel classified the design as a Generation III reactor design, with independently owned intellectual property rights.
Attainable region (AR) theory is a branch of chemical engineering, specifically chemical reaction engineering, that uses geometric and mathematical optimization concepts to assist in the design of networks of chemical reactors. AR theory is a method to help define the best reactor flowsheet using graphical techniques for a desired duty or ...
The design specified turbine is a type K-1000-6, 1 / 3000 at 3000 rpm with an alternator of type TZV-1100-2UZ. Both evaporative cooling and open cycle cooling variations have been proposed. [ 10 ]
Chemical reactor materials selection is an important aspect in the design of a chemical reactor. There are four main groups of chemical reactors - CSTR, PFR, semi-batch, and catalytic - with variations on each. Depending on the nature of the chemicals involved in the reaction, as well as the operating conditions (e.g. temperature and pressure ...
According to the patent application [5] the reactor design has some notable characteristics, that sets it apart from other reactor designs. It uses uranium hydride (UH 3) "low-enriched" to 5% uranium-235—the remainder is uranium-238—as the nuclear fuel, rather than the usual metallic uranium or uranium dioxide that composes the fuel rods of contemporary light-water reactors.
Unit 1 was a 460 MW boiling water reactor from the BWR-3 design iteration introduced in 1965 and constructed in July 1967. After the plant became severely damaged in the TÅhoku earthquake and tsunami , loss of reactor core cooling led to three nuclear meltdowns, three hydrogen explosions, and the release of radioactive contamination in Units 1 ...
The BWRX-300 is a smaller evolution of an earlier GE Hitachi reactor design, note the Economic Simplified Boiling Water Reactor (ESBWR) design and utilizing components of the operational Advanced boiling water reactor (ABWR) reactor. [1] Boiling water reactors are nuclear technology that use ordinary light water as a nuclear reactor coolant ...