公开(公告)号：US20240024813A1

公开(公告)日：2024-01-25

申请号：US18168298

申请日：2023-02-13

Applicant: TRANE INTERNATIONAL INC.

Inventor： Scott Wenger ,  Christos Alkiviadis Polyzois ,  Michael D. Lewis

IPC: B01D53/34 ,  F24F8/24 ,  A61L9/04 ,  B01D53/44 ,  B01D53/76 ,  B01D53/86 ,  B60H1/00 ,  B60H3/06

CPC classification number: B01D53/346 ,  F24F8/24 ,  A61L9/046 ,  B01D53/44 ,  B01D53/76 ,  B01D53/8668 ,  B01D53/8696 ,  B60H1/00364 ,  B60H1/00371 ,  B60H1/00828 ,  B60H3/06 ,  A61L2209/111 ,  B01D2255/802 ,  B01D2257/708 ,  B01D2258/06 ,  B60H2003/0675

Abstract: Methods and systems described perform air cleaning and/or sanitization in a heating, ventilation, air conditioning, and/or refrigeration (HVACR) system by detecting a concentration of airborne contaminants in a space serviced by the HVACR system. The detected concentration of airborne contaminants is determined whether it exceeds a threshold relative to a capacity of a first air cleaner. When the detected concentration of airborne contaminants exceeds the threshold, a second air cleaner is selected and enabled to be activated in the space. When the detected concentration of airborne contaminants does not exceed the threshold, the first air cleaner is selected and enabled to be activated in the space. The first air cleaner has a cleaning material different from the second air cleaner, and the first air cleaner, relative to the second air cleaner, treats the space at a lower concentration of airborne contaminants. The second air cleaner includes specifically designed cleaner modules.

公开(公告)号：US11684887B2

公开(公告)日：2023-06-27

申请号：US16165752

申请日：2018-10-19

Applicant: THE BOEING COMPANY

Inventor： Anthony Pang ,  Julie Xie ,  Eleazar P. Lontoc

IPC: B01D53/00 ,  B01D53/44 ,  B01D53/82 ,  B64G1/52

CPC classification number: B01D53/007 ,  B01D53/44 ,  B01D53/82 ,  B64G1/52 ,  B01D2257/708 ,  B01D2258/06 ,  B01D2259/804

Abstract: One embodiment includes a contamination limiter for a spacecraft. The contamination limiter includes a body having an interior. An inlet is fluidly coupled to the interior of the body. A collector plate is positioned within the interior of the body. A UV light source is directed at a surface of the collector plate. An exterior vent is fluidly coupled to the interior of the body. A volatile condensable material from the spacecraft is photofixed by the UV light exposure to the collector plate prior to venting through an exterior vent to an exterior of the spacecraft.

公开(公告)号：US20180361313A1

公开(公告)日：2018-12-20

申请号：US16113689

申请日：2018-08-27

Applicant: Global Vapor Control, Inc.

Inventor： Daryl Archuleta ,  Lisha Salathiel ,  Doug Scott ,  Alan Finley

IPC: B01D53/26 ,  B01D53/75 ,  B01D53/44 ,  B01D53/00

CPC classification number: B01D53/266 ,  B01D53/005 ,  B01D53/44 ,  B01D53/75 ,  B01D2257/702 ,  B01D2257/80

Abstract: An apparatus, method and system remove contaminants from a vapor. In an embodiment, a contaminant removal apparatus includes a vacuum box. The vacuum box is a vessel. The apparatus also includes a demister pad disposed in the vacuum box. A vapor is introduced to the vacuum box on an opposing side of the demister pad from a vapor exit from the vacuum box.

公开(公告)号：US20180272276A1

公开(公告)日：2018-09-27

申请号：US15912568

申请日：2018-03-06

Applicant: KUNSHAN NANO NEW MATERIAL TECHNOLOGY CO., LTD

Inventor： HUNG-TU LU ,  CHENG-WEN LO ,  TAK NGAI SAMUEL SI

IPC: B01D53/78 ,  B01D53/44 ,  B01D53/76 ,  B01D53/75 ,  B04C5/185 ,  B04C5/23 ,  B01D61/18 ,  B01D61/16

CPC classification number: B01D53/78 ,  B01D53/44 ,  B01D53/75 ,  B01D53/76 ,  B01D61/16 ,  B01D61/18 ,  B01D2257/302 ,  B01D2257/402 ,  B01D2257/404 ,  B01D2257/60 ,  B01D2257/708 ,  B01D2257/91 ,  B04C5/185 ,  B04C5/23 ,  B82Y30/00

Abstract: A waste gas treatment method with the application of nano-bubbles and a waste gas treatment system using the same are provided. The method includes the steps of: feeding waste gas to an accommodating space; flowing a predetermined body of water in the accommodating space and generating the predetermined body of water including nano-bubbles; directing the waste gas mixed with the predetermined body of water including the nano-bubbles to a swirling unit; and discharging the treated gas waste. The predetermined body of water including the nano-bubbles is mixed with the waste gas so that the nano-bubbles of the predetermined water and the waste gas may be sufficiently subjected to the cavitation effect and supercritical water oxidation, and harmful substances such as sulfur dioxide, nitrogen monoxide and other nitrogen oxides, volatile organic compounds, heavy metals and the like, of the waste gas may be removed.

公开(公告)号：US20180169573A1

公开(公告)日：2018-06-21

申请号：US15578865

申请日：2016-06-03

Applicant: SOLVAY SA

Inventor： Thierry DELPLANCHE ,  Olivier BODSON ,  Dirk BREUGELMANS ,  Patrick PERRIN ,  Jean-Pascal BALLAND

IPC: B01D53/34 ,  B01J20/04 ,  B01D53/44 ,  B01D53/64 ,  B01D53/80 ,  B01D53/46 ,  B01D53/83 ,  B01D39/06 ,  B01D53/72 ,  B01D53/75

CPC classification number: B01D53/346 ,  B01D39/06 ,  B01D53/44 ,  B01D53/46 ,  B01D53/64 ,  B01D53/72 ,  B01D53/75 ,  B01D53/80 ,  B01D53/83 ,  B01D2239/0208 ,  B01D2251/304 ,  B01D2251/404 ,  B01D2251/512 ,  B01D2251/60 ,  B01D2251/606 ,  B01D2251/61 ,  B01D2253/102 ,  B01D2253/112 ,  B01D2253/306 ,  B01D2257/2045 ,  B01D2257/2047 ,  B01D2257/206 ,  B01D2257/302 ,  B01D2257/60 ,  B01D2257/602 ,  B01D2257/7027 ,  B01D2257/708 ,  B01D2258/0283 ,  B01D2258/0291 ,  B01D2259/128 ,  B01J20/041 ,  B01J20/043 ,  B01J20/048

Abstract: Process for treating a gas contaminated by at least one element selected from the group consisting of heavy metals, organic compounds, and combinations thereof, wherein a calcium-phosphate reactant (reagent) particle comprising apatite is brought into contact with the contaminated gas at a temperature of at least 30° C. and preferably at most 1100° C. The metal(s) and/or organic compound(s) to be removed from the contaminated gas may be selected among the list of: Al, Ag, As, Ba, Be, Bi, Ce, Co, Cd, Cu, Cr, Fe, Hf, Hg, La, Li, Mg, Mn, Mo, Ni, Pb, Pd, Rb, Sb, Se, Sn, Sr, Th, Ti, U, V, Y, Zn, Zr, VOC, aromatic compounds, PAHs, dioxins, furans, or any mixture thereof. In such process, an alkaline compound particle comprising sodium bicarbonate, sodium carbonate, sodium sesquicarbonate (trona), quick lime, hydrated lime, lime stone or combinations thereof, may be further brought into contact with the contaminated gas.

公开(公告)号：US20160376250A1

公开(公告)日：2016-12-29

申请号：US14832131

申请日：2015-08-21

Applicant: International Business Machines Corporation

Inventor： Dylan J. Boday ,  Joseph Kuczynski ,  Timothy C. Mauldin

IPC: C07D333/48 ,  C07C1/32

CPC classification number: B01D53/44 ,  B01D53/346 ,  B01D53/72 ,  B01D53/76 ,  B01D53/82 ,  B01D53/96 ,  B01D2251/508 ,  B01D2253/108 ,  B01D2257/7022 ,  B01D2259/40088 ,  B01D2259/4009 ,  B01D2259/40092 ,  B01J19/24 ,  B01J19/2445 ,  B01J2219/24 ,  C07C1/322 ,  C07C7/17 ,  C07D333/48 ,  C07C11/167

Abstract: In an example, a method of butadiene sequestration includes receiving an input stream that includes butadiene. The method includes directing the input stream to a first sulfur dioxide charged zeolite bed for butadiene sequestration via a first chemical reaction of butadiene and sulfur dioxide to form sulfolene.

公开(公告)号：US20160214079A1

公开(公告)日：2016-07-28

申请号：US15023706

申请日：2014-09-26

Applicant: TOYOBO CO., LTD.

Inventor： Yasuko NISHIGUCHI ,  Tadao MASUMORI ,  Masayuki YOKOYAMA ,  Yuki OKADA

IPC: B01J20/22

CPC classification number: B01J20/223 ,  B01D53/44 ,  B01D2251/90 ,  B01D2253/1122 ,  B01D2253/20 ,  B01D2257/704 ,  B01D2258/06 ,  B01D2259/4508 ,  B01J20/28066 ,  C07C229/76

Abstract: To provide an aldehyde removing agent that can maintain high gas removal performance over a long period of time in the temperature and humidity range for normal life activities and can also have a reduced environmental impact. The problem is solved by using an NH group-containing compound-carrying porous metal complex or a porous metal complex including an NH group-containing organic ligand. For example, the porous metal complex includes at least one metal selected from elements belonging to Groups 2, 4, and 7 to 14 of the periodic table.

Abstract translation: 提供能够在正常生活活动的温度和湿度范围内长时间保持高气体去除性能的醛除去剂，并且还可以降低环境影响。 通过使用含有NH基的化合物的多孔金属络合物或包含含NH基的有机配体的多孔金属络合物来解决问题。 例如，多孔金属络合物包括选自元素周期表第2,4和7至14族元素中的至少一种金属。

公开(公告)号：US20160144315A1

公开(公告)日：2016-05-26

申请号：US14905551

申请日：2014-04-16

Applicant: KRONOPLUS TECHNICAL AG

Inventor： Hermann MUSS ,  Robert WEINBERGER ,  Emst NEUHUBER

IPC: B01D53/14 ,  B03C3/16 ,  B03C3/017 ,  B01D53/18 ,  B01D47/00

CPC classification number: B01D53/1425 ,  B01D19/0005 ,  B01D47/00 ,  B01D53/1456 ,  B01D53/1487 ,  B01D53/18 ,  B01D53/44 ,  B01D53/78 ,  B01D2247/04 ,  B01D2252/103 ,  B01D2257/7022 ,  B03C3/017 ,  B03C3/16 ,  B08B15/00 ,  C02F1/20 ,  C02F2101/322 ,  C02F2101/34 ,  C02F2103/18

Abstract: A device for the purification of exhaust air produced during the processing of wood materials comprises a first circuit (A) having a scrubber (2), a mist eliminator (4) and a regeneration container (7). In order to strip the washing liquid from organic substances, a second circuit (B) is provided and serves to remove a sub-stream of the washing liquid from the first circuit (A) and supply it to a desorber (12). The washing liquid purified in this way is recirculated to the first circuit (A).

Abstract translation: 用于净化在木材加工过程中产生的废气的装置包括具有洗涤器（2），除雾器（4）和再生容器（7）的第一回路（A）。 为了从有机物质中剥离洗涤液体，提供第二回路（B），用于从第一回路（A）除去洗涤液的副物流并将其提供给解吸器（12）。 以这种方式净化的洗涤液再循环到第一回路（A）。

公开(公告)号：US20160129392A1

公开(公告)日：2016-05-12

申请号：US14997527

申请日：2016-01-16

Applicant: Steen Research, LLC

Inventor： Stephen R. Temple ,  Michael J. Stoltz

IPC: B01D53/44 ,  A61L9/00

CPC classification number: B01D53/44 ,  A61L9/00 ,  A61L9/145 ,  A61L2209/22 ,  B01D53/1487 ,  B01D53/1493 ,  B01D53/18 ,  B01D53/38 ,  B01D53/86 ,  B01D2251/10 ,  B01D2251/104 ,  B01D2251/106 ,  B01D2257/708 ,  Y10S423/05

Abstract: Methods and apparatuses are described for contacting an oxidizing solution such as an aqueous hydrogen peroxide composition of hydrogen peroxide and at least one additive that catalyzes the decomposition of the hydrogen peroxide into hydroxyl radicals with an atmospheric effluent containing odorous and/or noxious components. These components are absorbed by the aqueous hydrogen peroxide composition to produce an atmospheric effluent having reduced amounts of the odorous and/or noxious components. Various methods are described for adding the hydrogen peroxide and the decomposition additive.

公开(公告)号：US20160114313A1

公开(公告)日：2016-04-28

申请号：US14716784

申请日：2015-05-19

Applicant: Dan XIE ,  Stacey Ian ZONES

Inventor： Dan XIE ,  Stacey Ian ZONES

IPC: B01J29/70 ,  B01D53/94 ,  B01J29/74 ,  B01D53/02 ,  B01J29/78 ,  C07C1/20 ,  C07C209/16 ,  C01B39/48 ,  B01J29/76

CPC classification number: C01B39/48 ,  B01D53/02 ,  B01D53/228 ,  B01D53/44 ,  B01D53/565 ,  B01D53/62 ,  B01D53/9413 ,  B01D53/9445 ,  B01D53/945 ,  B01D71/028 ,  B01D2253/1085 ,  B01D2255/102 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/1026 ,  B01D2255/2063 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/20784 ,  B01D2255/20792 ,  B01D2255/50 ,  B01D2256/245 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2257/702 ,  B01J29/18 ,  B01J29/70 ,  B01J29/7049 ,  B01J29/74 ,  B01J29/76 ,  B01J29/78 ,  B01J29/80 ,  B01J35/065 ,  B01J37/0018 ,  B01J37/0246 ,  B01J37/04 ,  B01J37/082 ,  B01J37/10 ,  C01P2002/70 ,  C01P2002/72 ,  C01P2002/74 ,  C07C1/20 ,  C07C209/16 ,  C07C211/04 ,  C07C2529/70 ,  C10G3/49 ,  C10G11/05 ,  C10G49/08 ,  C10G2300/1011 ,  F01N3/043 ,  Y02A50/2324 ,  Y02C10/08 ,  Y02C10/10 ,  Y02P20/152 ,  Y02P30/42 ,  Y02T10/22 ,  C07C9/06 ,  C07C9/08 ,  C07C9/10

Abstract: Uses are disclosed for a new crystalline molecular sieve designated SSZ-102 synthesized using an N,N′-dimethyl-1,4-diazabicyclo[2.2.2]octane dication as a structure directing agent. SSZ-102 has ESV framework topology.

Abstract translation: 公开了用N，N'-二甲基-1,4-二氮杂双环[2.2.2]辛烷二辛酸作结构导向剂合成的新型结晶分子筛SSZ-102。 SSZ-102具有ESV框架拓扑。