Title:
PRESSURE-STEPPED CHEMICAL REACTIONS AND ASSOCIATED METHODS, SYSTEMS, APPARATUSES, AND ARTICLES
Document Type and Number:
Japanese Patent JP2023181984
Kind Code:
A
Abstract:
To provide pressure-stepped chemical reactions and associated methods, systems, apparatuses, and articles.SOLUTION: In an acid digestion reaction performed in a vessel, an elastic lid or septum can be mounted to the mouth of the vessel with a flanged band. In response to determining that a predetermined pressure has been reached in the vessel, a closing force being applied to the lid or septum can be reduced to initiate venting from the vessel. One or more parameters, including the closing force, can be monitored during the venting, and the closing force can be responsively adjusted to optimize the venting. The closing force can be provided by a clamping apparatus that may or may not include a hydraulic system. The clamping apparatus can be configured to increase the closing force in response to increased hydraulic pressure in the hydraulic system.SELECTED DRAWING: None
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Inventors:
TIMOTHY ADAM ZAWATSKY
STEVEN FRANCIS GUILMETTE
WILLIAM EDWARD JENNINGS
IAN STUART GOLDSTEIN
STEVEN FRANCIS GUILMETTE
WILLIAM EDWARD JENNINGS
IAN STUART GOLDSTEIN
Application Number:
JP2023092908A
Publication Date:
December 25, 2023
Filing Date:
June 06, 2023
Export Citation:
Assignee:
CEM CORP
International Classes:
B01J3/03; B01J3/04; G01N1/10; G01N1/44; G01N35/02
Attorney, Agent or Firm:
Shusaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto