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1.发明授权公开(公告)号：US11970393B2
公开(公告)日：2024-04-30
申请号：US16502458
申请日：2019-07-03
Applicant: ECOLAB USA INC.
Inventor： Kun Xiong , Nicholas Ryan Denny , Stephen Joseph Hinterlong , Emily Rader , David R. Papanek , Shawn Dalke
CPC classification number: C01B11/026 , B01J4/001 , B01J19/002 , B01J2204/002
Abstract: A method of controlling a chemical reaction is disclosed. The method may include feeding a solution at a first flow rate into a reactor and detecting a sound in the reactor using a sound sensor that is adjacent to the reactor. The sound sensor may convert the sound into a sound signal. After the sound signal is acquired, it is compared to a stored sound signal or a stored sound threshold to detect a reaction event. The method may include adjusting the flow rate of solutions into the reactor in response to the reaction event.
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公开(公告)号：US20190055146A1
公开(公告)日：2019-02-21
申请号：US15928749
申请日：2018-03-22
Applicant: Ecolab USA, Inc.
Inventor： Kun Xiong , Emily Rader , James L. Jefferson , Felice DiMascio , Donald O'Brien , Nicholas Ryan Denny , Gary Tabor , David R. Papanek
Abstract: The present disclosure generally relates to methods of treating process water using a reactor for generating chlorine dioxide onsite. The onsite generation system may include double ensured precursor feeding, effective reactor, automated control/alarm, and effective product delivery. The reactor may include a mixing device, a first feed line connected to the mixing device, and a second feed line connected to the mixing device. The reactor may include a proximal portion in fluid communication with the mixing device and a distal portion in fluid communication with a motive water line. The mixing device, the reactor, a portion of the first feed line, and a portion of the second feed line may be positioned within the motive water line.
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公开(公告)号：US11225421B2
公开(公告)日：2022-01-18
申请号：US16674389
申请日：2019-11-05
Applicant: ECOLAB USA, Inc.
Inventor： Kun Xiong , Felice DiMascio , Nicholas Ryan Denny , Shawn Dalke
Abstract: The present disclosure generally relates to methods of treating process water using a reactor for generating chlorine dioxide onsite. The onsite generation system may include double ensured precursor feeding, effective reactor, automated control/alarm, and effective product delivery. The reactor may include a mixing device, a first feed line connected to the mixing device, and a second feed line connected to the mixing device. The reactor may include a proximal portion in fluid communication with the mixing device and a distal portion in fluid communication with a motive water line. The mixing device, the reactor, a portion of the first feed line, and a portion of the second feed line may be positioned within the motive water line.
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公开(公告)号：US20200071203A1
公开(公告)日：2020-03-05
申请号：US16674389
申请日：2019-11-05
Applicant: ECOLAB USA, Inc.
Inventor： Kun Xiong , Felice DiMascio , Nicholas Ryan Denny , Shawn Dalke
Abstract: The present disclosure generally relates to methods of treating process water using a reactor for generating chlorine dioxide onsite. The onsite generation system may include double ensured precursor feeding, effective reactor, automated control/alarm, and effective product delivery. The reactor may include a mixing device, a first feed line connected to the mixing device, and a second feed line connected to the mixing device. The reactor may include a proximal portion in fluid communication with the mixing device and a distal portion in fluid communication with a motive water line. The mixing device, the reactor, a portion of the first feed line, and a portion of the second feed line may be positioned within the motive water line.
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Patent Agency Ranking
公开(公告)号：US11130677B2
公开(公告)日：2021-09-28
申请号：US15928435
申请日：2018-03-22
Applicant: Ecolab USA Inc.
Inventor： Kun Xiong , Felice DiMascio , Nicholas Ryan Denny , Shawn Dalke
Abstract: The present disclosure generally relates to producing chloride dioxide. A chlorine dioxide reactor, methods for producing chlorine dioxide, and treating aqueous systems are disclosed. The reactor may include a mixing device, a first feed line in fluid communication with the mixing device, and a second feed line in fluid communication with the mixing device. The reactor may include a proximal portion in fluid communication with the mixing device and a distal portion in fluid communication with a motive water line. The mixing device, the reactor, a portion of the first feed line, and a portion of the second feed line may be positioned within the motive water line.
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6.发明申请公开(公告)号：US20200010319A1
公开(公告)日：2020-01-09
申请号：US16502458
申请日：2019-07-03
Applicant: ECOLAB USA INC.
Inventor： Kun Xiong , Nicholas Ryan Denny , Stephen Joseph Hinterlong , Emily Rader , David R. Papanek , Shawn Dalke
Abstract: A method of controlling a chemical reaction is disclosed. The method may include feeding a solution at a first flow rate into a reactor and detecting a sound in the reactor using a sound sensor that is adjacent to the reactor. The sound sensor may convert the sound into a sound signal. After the sound signal is acquired, it is compared to a stored sound signal or a stored sound threshold to detect a reaction event. The method may include adjusting the flow rate of solutions into the reactor in response to the reaction event.
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公开(公告)号：US11110393B2
公开(公告)日：2021-09-07
申请号：US16026360
申请日：2018-07-03
Applicant: ECOLAB USA INC.
Inventor： Nicholas Ryan Denny , John V. Meier , Daniel Eugene Schwarz , Peter E. Reed
Abstract: The disclosure relates generally to reducing mercury emissions from a coal power plant. Specifically, a method for treating a gas stream containing mercury is provided that includes injecting a mercury oxidant or absorbent and a carrying agent into a gas stream that was produced by heating or burning a carbonaceous fuel comprising mercury. The carrying agent vaporizes after being injected into the gas stream. The mercury oxidant or absorbent and a carrying agent may be injected before passing the gas stream into a gas scrubber.
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公开(公告)号：US20190009210A1
公开(公告)日：2019-01-10
申请号：US16026360
申请日：2018-07-03
Applicant: ECOLAB USA INC.
Inventor： Nicholas Ryan Denny , John V. Meier , Daniel Eugene Schwarz , Peter E. Reed
Abstract: The disclosure relates generally to reducing mercury emissions from a coal power plant. Specifically, a method for treating a gas stream containing mercury is provided that includes injecting a mercury oxidant or absorbent and a carrying agent into a gas stream that was produced by heating or burning a carbonaceous fuel comprising mercury. The carrying agent vaporizes after being injected into the gas stream. The mercury oxidant or absorbent and a carrying agent may be injected before passing the gas stream into a gas scrubber.
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公开(公告)号：US20180273381A1
公开(公告)日：2018-09-27
申请号：US15928435
申请日：2018-03-22
Applicant: Ecolab USA Inc.
Inventor： Kun Xiong , Felice DiMascio , Nicholas Ryan Denny , Shawn Dalke
CPC classification number: C01B11/024 , B01J14/00 , C01B11/026
Abstract: The present disclosure generally relates to producing chloride dioxide. A chlorine dioxide reactor, methods for producing chlorine dioxide, and treating aqueous systems are disclosed. The reactor may include a mixing device, a first feed line in fluid communication with the mixing device, and a second feed line in fluid communication with the mixing device. The reactor may include a proximal portion in fluid communication with the mixing device and a distal portion in fluid communication with a motive water line. The mixing device, the reactor, a portion of the first feed line, and a portion of the second feed line may be positioned within the motive water line.
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