-
公开(公告)号：US12053735B2
公开(公告)日：2024-08-06
申请号：US18196576
申请日：2023-05-12
Applicant: CORNING INCORPORATED
IPC: B01J20/20 , B01D53/02 , B01D53/04 , B01D53/62 , B01D53/82 , B01J20/18 , B01J20/22 , B01J20/28 , B01J20/30 , B01J20/32 , B01J20/34
CPC classification number: B01D53/04 , B01D53/02 , B01D53/62 , B01D53/82 , B01J20/183 , B01J20/20 , B01J20/223 , B01J20/226 , B01J20/28045 , B01J20/28059 , B01J20/28061 , B01J20/28064 , B01J20/3007 , B01J20/3078 , B01J20/3204 , B01J20/3238 , B01J20/3265 , B01J20/3441 , B01D2253/102 , B01D2253/108 , B01D2253/204 , B01D2253/25 , B01D2253/306 , B01D2253/3425 , B01D2257/504 , B01D2259/40096 , B01J2220/42 , Y02C20/40
Abstract: A sorbent structure that includes a continuous body in the form of a flow-through substrate comprised of at least one cell defined by at least one porous wall. The continuous body comprises a sorbent material carbon substantially dispersed within the body. Further, the temperature of the sorbent structure can be controlled by conduction of an electrical current through the body.
-
公开(公告)号：US20240181389A1
公开(公告)日：2024-06-06
申请号：US18526464
申请日：2023-12-01
Inventor： Tingyu ZHU , Yuran LI , Bin WANG
CPC classification number: B01D53/75 , B01D53/0423 , B01D53/48 , B01D53/685 , B01D53/82 , B01D2251/404 , B01D2251/602 , B01D2253/102 , B01D2253/104 , B01D2253/3425 , B01D2257/2025 , B01D2257/30 , B01D2257/408 , B01D2258/025
Abstract: Provided is a hydrolysis reaction device for dechlorination and decyanation of blast furnace gas, including a tower body, where a top of the tower body is provided with an air inlet channel, and a bottom of the tower body is provided with an air outlet channel, and functional zones are arranged in the tower body. The functional zones are sequentially an air inlet zone, a first protective agent zone, a first transition zone, a second protective agent zone, a second transition zone, a hydrolysis zone and an air outlet zone along a gas direction, and adjacent functional zones are communicated. Feed holes and discharge holes are uniformly arranged on an outer side surface of the tower body. Gas in a tower radially passes through the protective agent zones and the hydrolysis zone.
-
公开(公告)号：US11986578B2
公开(公告)日：2024-05-21
申请号：US16617092
申请日：2018-05-30
Applicant: Firmenich SA
Inventor： Addi Fadel , Nicholas O'Leary
CPC classification number: A61L9/12 , A61L9/014 , A61L9/042 , A61L9/046 , B01D53/04 , A01M1/20 , A61L2209/22 , B01D2253/3425 , B01D2257/90
Abstract: Described herein is a device, and consumer articles associated therewith, for dispensing an active composition and absorbing malodors in the surrounding space.
-
公开(公告)号：US11976581B2
公开(公告)日：2024-05-07
申请号：US18333477
申请日：2023-06-12
Applicant: INGEVITY SOUTH CAROLINA, LLC
Inventor： Laurence H. Hiltzik , Peter D. McCrae , James R. Miller , Roger S. Williams
CPC classification number: F01N3/0835 , B01D53/0407 , B01D53/0415 , B01J20/20 , B01J20/28045 , F01N3/0807 , F02M25/0854 , F02M25/0872 , F02M25/089 , F02M35/10222 , B01D2253/102 , B01D2253/3425 , B01D2257/70 , B01D2257/7022 , B01D2258/02 , B01D2259/401 , B01D2259/402 , B01D2259/404 , B01D2259/406 , B01D2259/41 , B01D2259/4145 , B01D2259/4516 , B01D2259/4566 , F02M2025/0881 , Y02T10/12
Abstract: An evaporative emission control canister system comprises an initial adsorbent volume having an effective incremental adsorption capacity at 25° C. of greater than 35 grams n-butane/L between vapor concentration of 5 vol % and 50 vol % n-butane, and at least one subsequent adsorbent volume having an effective incremental adsorption capacity at 25° C. of less than 35 grams n-butane/L between vapor concentration of 5 vol % and 50 vol % n-butane, an effective butane working capacity (BWC) of less than 3 g/dL, and a g-total BWC of between 2 grams and 6 grams. The evaporative emission control canister system has a two-day diurnal breathing loss (DBL) emissions of no more than 20 mg at no more than 210 liters of purge applied after the 40 g/hr butane loading step.
-
公开(公告)号：US11846221B2
公开(公告)日：2023-12-19
申请号：US17937273
申请日：2022-09-30
Applicant: INGEVITY SOUTH CAROLINA, LLC
Inventor： Laurence H. Hiltzik , Peter D. McCrae , James R. Miller , Roger S. Williams
CPC classification number: F01N3/0835 , B01D53/0407 , B01D53/0415 , B01J20/20 , B01J20/28045 , F01N3/0807 , F02M25/089 , F02M25/0854 , F02M25/0872 , F02M35/10222 , B01D2253/102 , B01D2253/3425 , B01D2257/70 , B01D2257/7022 , B01D2258/02 , B01D2259/401 , B01D2259/402 , B01D2259/404 , B01D2259/406 , B01D2259/41 , B01D2259/4145 , B01D2259/4516 , B01D2259/4566 , F02M2025/0881 , Y02T10/12
Abstract: An evaporative emission control canister system comprises an initial adsorbent volume having an effective incremental adsorption capacity at 25° C. of greater than 35 grams n-butane/L between vapor concentration of 5 vol % and 50 vol % n-butane, and at least one subsequent adsorbent volume having an effective incremental adsorption capacity at 25° C. of less than 35 grams n-butane/L between vapor concentration of 5 vol % and 50 vol % n-butane, an effective butane working capacity (BWC) of less than 3 g/dL, and a g-total BWC of between 2 grams and 6 grams. The evaporative emission control canister system has a two-day diurnal breathing loss (DBL) emissions of no more than 20 mg at no more than 210 liters of purge applied after the 40 g/hr butane loading step.
-
Patent Agency Ranking
公开(公告)号：US20230332525A1
公开(公告)日：2023-10-19
申请号：US18333477
申请日：2023-06-12
Applicant: INGEVITY SOUTH CAROLINA, LLC
Inventor： Laurence H. Hiltzik , Peter D. McCrae , James R. Miller , Roger S. Williams
CPC classification number: F01N3/0835 , F02M25/089 , B01D53/0415 , F02M25/0854 , B01J20/20 , B01J20/28045 , F02M25/0872 , F02M35/10222 , B01D53/0407 , F01N3/0807 , B01D2259/4145 , B01D2257/70 , B01D2259/402 , B01D2259/404 , B01D2259/406 , B01D2259/41 , B01D2259/4516 , B01D2253/3425 , B01D2258/02 , B01D2259/401 , F02M2025/0881 , Y02T10/12 , B01D2253/102 , B01D2257/7022 , B01D2259/4566
Abstract: An evaporative emission control canister system comprises an initial adsorbent volume having an effective incremental adsorption capacity at 25° C. of greater than 35 grams n-butane/L between vapor concentration of 5 vol % and 50 vol % n-butane, and at least one subsequent adsorbent volume having an effective incremental adsorption capacity at 25° C. of less than 35 grams n-butane/L between vapor concentration of 5 vol % and 50 vol % n-butane, an effective butane working capacity (BWC) of less than 3 g/dL, and a g-total BWC of between 2 grams and 6 grams. The evaporative emission control canister system has a two-day diurnal breathing loss (DBL) emissions of no more than 20 mg at no more than 210 liters of purge applied after the 40 g/hr butane loading step.
-
公开(公告)号：US20230158453A1
公开(公告)日：2023-05-25
申请号：US18046495
申请日：2022-10-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyeongmin Baek , Sungmin Jang , Seongkeun Kang , Taehyun Kim , Seongyun Ryu , Byungku Yoo , Seungjun Lee , Woosung Choi , Haeyong Choi , Joungwoo Han
IPC: B01D53/86
CPC classification number: B01D53/8631 , B01D2253/104 , B01D2253/108 , B01D2253/102 , B01D2253/3425 , B01D2255/9022 , B01D2257/40 , B01D2258/0216
Abstract: An integrated waste gas treatment system includes an adsorption/desorption device that receives a waste gas that includes an organic compound and an organic nitrogen compound exhausted from a semiconductor manufacturing facility, where the adsorption/desorption device adsorbs the organic compound and the organic nitrogen compound and concentrates and desorbs the organic compound and the organic nitrogen compound, and a catalytic decomposition device disposed adjacent to the adsorption/desorption device, where the catalytic decomposition device includes a catalytic chamber that provides a gas passage through which a gas desorbed from the adsorption/desorption device flows and an oxidation-reduction catalyst disposed in the gas passage that removes the organic compound and the organic nitrogen compound from the desorbed gas. The organic compound and the organic nitrogen compound are subjected to an oxidation treatment by the oxidation-reduction catalyst, and nitrogen oxides generated by the oxidation treatment are removed by a selective reduction reaction.
-
公开(公告)号：US20180272311A1
公开(公告)日：2018-09-27
申请号：US15705931
申请日：2017-09-15
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Koichi HARADA , Maki YONETSU , Hitomi SAITO , Ryosuke RAGI , Seiichi SUENAGA
CPC classification number: B01J20/18 , B01D53/04 , B01D53/0407 , B01D53/047 , B01D53/261 , B01D53/263 , B01D53/28 , B01D2253/108 , B01D2253/304 , B01D2253/308 , B01D2253/3425 , B01D2257/80 , B01J20/28004 , B01J20/28045 , B01J20/28085 , F24F3/1411
Abstract: A gas separator of an embodiment includes: a honeycomb base having a plurality of through holes juxtaposed and made apart from one another by partition walls extending between a first face and a second face; and porous aggregates of inorganic material particles filled in the through holes and each having a third face and a fourth face. The porous aggregates each include pores passing from the third face to the fourth face among the inorganic material particles, and air permeability of the porous aggregates from the third faces to the fourth faces is not less than 1×10−14 m2 nor more than 1×10−11 m2.
-
公开(公告)号：US20180141023A1
公开(公告)日：2018-05-24
申请号：US15574298
申请日：2016-06-17
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： RUI KE , HUIBIN WEI , JING SU
CPC classification number: B01J20/22 , B01D53/04 , B01D53/1487 , B01D53/72 , B01D53/82 , B01D2251/80 , B01D2252/204 , B01D2252/20489 , B01D2253/106 , B01D2253/108 , B01D2253/20 , B01D2253/3425 , B01D2257/708 , B01J20/045 , B01J20/28042 , B01J20/28045 , B01J20/3007 , B01J20/3242 , B01J20/3248
Abstract: Presented is a chemical formaldehyde filter comprising a filter substrate having a porous structure; the filter substrate comprising a mixture of a formaldehyde absorbent and a porous framework material. Further, a method for fabricating such a filter is described.
-
公开(公告)号：US20180056237A1
公开(公告)日：2018-03-01
申请号：US15684232
申请日：2017-08-23
Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA
Inventor： Kimiko YOSHIDA
IPC: B01D53/50 , H01M8/04082 , B01D46/00 , B01D46/52 , B01D39/16
CPC classification number: B01D53/50 , B01D39/163 , B01D46/0032 , B01D46/0036 , B01D46/521 , B01D53/48 , B01D53/8612 , B01D2253/102 , B01D2253/3425 , B01D2255/2073 , B01D2257/302 , B01D2257/304 , B01D2258/06 , H01M8/04201
Abstract: An air cleaner for a fuel cell system includes a housing, a first filter, and a second filter. The first filter is arranged inside the housing and collects dust contained in air. The second filter is arranged side by side with the first filter in an air flowing direction inside the housing and adsorbs impure gas contained in air. The first filter includes a filtering member, which has nonwoven fabric and filter paper adhered to the nonwoven fabric. The filter paper is located on a downstream side in the air flowing direction of the nonwoven fabric and has a higher packing density than the nonwoven fabric. The second filter includes a base member having a honeycomb structure with through-holes and adsorbent, which is provided on inner surfaces of the through-holes and adsorbs the impure gas.
-
-
-
-
-
-
-
-
-
Search Results
366
records
(took 0.019 seconds)
