Automatic control extreme environment analogue flow reaction experimental device

A test device and extreme environment technology, applied in chemical methods for reacting liquids and gaseous media, chemical/physical/physicochemical processes, methods for chemically changing substances using atmospheric pressure, etc. And other issues

Inactive Publication Date: 2005-01-05
ZHEJIANG UNIV
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Problems solved by technology

[0002] In recent years, more and more attention has been paid to the research on the role of the deep biosphere and deep-sea microorganisms in the earth's surface system. Scientists have realized that the deep biosphere and deep-sea microorganisms contribute to the global carbon cycle and the geochemical cycle of other life elements, as well as seabed mineralization. plays an important role in the mineralization process of polymetallic nodule deposits, cobalt-rich crust deposits, hydrothermal polymetallic sulphide deposits, gas hydrate deposits, and monetite deposits; studying deep-sea microorganisms at the molecular level Molecular biogeochemistry research on its relationship with the environment is gradually becoming a dynamic new interdisciplinary research direction in the world, but the corresponding research equipment has not yet appeared in China

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  • Automatic control extreme environment analogue flow reaction experimental device

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Embodiment Construction

[0014] As shown in the accompanying drawings, the present invention includes: a constant flow pump 1, four shut-off valves 2, 5, 6, 3, 8, a sampler 4, a reaction kettle 7 equipped with a pressure sensor, a temperature sensor, a pH meter, a proportional overflow Flow valve 9, water tank 10, waste liquid bottle 11. The inlet of the constant flow pump 1 is connected to the water tank 10, the outlet of the constant flow pump 1 is connected to the first shut-off valve 2, one end of the second shut-off valve 5 and one end of the third shut-off valve 6 respectively, and one end of the sampler 4 is connected to the second shut-off valve. The other end of stop valve 5, the other end of sampler 4 through the 4th stop valve 3, respectively connect the other end of the 3rd stop valve 6 and an end of reactor 7, the other end of reactor 7 passes through the 5th stop valve 8, The proportional overflow valve 9 is connected to the water tank 10 .

[0015] Working process of the present invent...

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Abstract

An automatically controlled extreme environment simulative flow reaction experimenting system is composed of water tank, constant-current pump, cut-off valves, sampler, reactor with pressure sensor, temp sensor and pH meter, proportional overflow valve, waste liquid bottle, and computer control system. Its connection scheme is also disclosed.

Description

Technical field [0001] The invention relates to an automatic control extreme environment simulation flow reaction test device. Background technique [0002] In recent years, more and more attention has been paid to the research on the role of the deep biosphere and deep-sea microorganisms in the earth's surface system. Scientists have realized that the deep biosphere and deep-sea microorganisms contribute to the global carbon cycle and the geochemical cycle of other life elements, as well as seabed mineralization. plays an important role in the mineralization process of polymetallic nodule deposits, cobalt-rich crust deposits, hydrothermal polymetallic sulphide deposits, gas hydrate deposits, and monetite deposits; studying deep-sea microorganisms at the molecular level Molecular biogeochemistry research on its relationship with the environment is gradually becoming a dynamic new interdisciplinary research direction in the world, but the corresponding research equipment has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J3/00B01J10/00B01J19/00
Inventor 李世伦叶树明陈鹰周怀阳王玉荣
Owner ZHEJIANG UNIV
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