CA2865123A1 - Filtre chimique en nid d'abeille a base d'agent dessechant et son procede de fabrication - Google Patents

Filtre chimique en nid d'abeille a base d'agent dessechant et son procede de fabrication Download PDF

Info

Publication number
CA2865123A1
CA2865123A1 CA2865123A CA2865123A CA2865123A1 CA 2865123 A1 CA2865123 A1 CA 2865123A1 CA 2865123 A CA2865123 A CA 2865123A CA 2865123 A CA2865123 A CA 2865123A CA 2865123 A1 CA2865123 A1 CA 2865123A1
Authority
CA
Canada
Prior art keywords
desiccant
chemical filter
matrix
silicate
range
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2865123A
Other languages
English (en)
Inventor
Deepak Pahwa
Anil Kumar Choudhary
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Desiccant Rotors International Pvt Ltd
Original Assignee
Desiccant Rotors International Pvt Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Desiccant Rotors International Pvt Ltd filed Critical Desiccant Rotors International Pvt Ltd
Publication of CA2865123A1 publication Critical patent/CA2865123A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2805—Sorbents inside a permeable or porous casing, e.g. inside a container, bag or membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/28—Selection of materials for use as drying agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/34—Specific shapes
    • B01D2253/342—Monoliths
    • B01D2253/3425—Honeycomb shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F24F2203/1036—Details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Gases (AREA)
CA2865123A 2012-01-20 2013-01-19 Filtre chimique en nid d'abeille a base d'agent dessechant et son procede de fabrication Abandoned CA2865123A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN178DE2012 2012-01-20
IN178/DEL/2012 2012-01-20
PCT/IB2013/000062 WO2013108117A1 (fr) 2012-01-20 2013-01-19 Filtre chimique en nid d'abeille à base d'agent desséchant et son procédé de fabrication

Publications (1)

Publication Number Publication Date
CA2865123A1 true CA2865123A1 (fr) 2013-07-25

Family

ID=47754883

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2865123A Abandoned CA2865123A1 (fr) 2012-01-20 2013-01-19 Filtre chimique en nid d'abeille a base d'agent dessechant et son procede de fabrication

Country Status (8)

Country Link
EP (1) EP2804694A1 (fr)
KR (1) KR20150003716A (fr)
CN (1) CN104470632A (fr)
AU (2) AU2013210811A1 (fr)
BR (1) BR112014017899A8 (fr)
CA (1) CA2865123A1 (fr)
MX (1) MX2014008803A (fr)
WO (1) WO2013108117A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110404376A (zh) * 2014-10-06 2019-11-05 康宁股份有限公司 蜂窝体过滤器制品及其制造方法
CN104841369A (zh) * 2015-05-15 2015-08-19 陈君武 一种蜂窝网活性炭过滤器空气滤芯及其制备方法
CN108136367A (zh) * 2015-08-28 2018-06-08 塞里奥尼克斯股份有限公司 用于碱性污染物的气体过滤器
KR101938369B1 (ko) * 2015-12-09 2019-01-14 주식회사 엘지화학 산화금속-실리카 복합 에어로겔의 제조방법 및 이로부터 제조된 산화금속-실리카 복합 에어로겔
WO2017099488A1 (fr) * 2015-12-09 2017-06-15 주식회사 엘지화학 Procédé de fabrication d'un aérogel de composite d'oxyde métallique-silice et aérogel de composite d'oxyde métallique-silice ainsi fabriqué
KR102002050B1 (ko) 2015-12-15 2019-10-21 주식회사 엘지화학 산화금속-실리카 복합 에어로겔의 제조방법 및 이로부터 제조된 산화금속-실리카 복합 에어로겔
CN105597532B (zh) * 2016-03-11 2018-01-23 浙江大学 一种用于隧道、停车场空间多污染气体的净化装置及其净化方法
CN105944663B (zh) * 2016-07-11 2018-04-13 中国工程物理研究院材料研究所 用于气体深度脱水的分子筛整体式吸附剂的制备方法
CN106975272A (zh) * 2017-04-20 2017-07-25 北海蓝晖环保科技有限公司 一种污水过滤材料
CN109704356B (zh) * 2017-10-26 2021-05-11 中国石油化工股份有限公司 Eu-1沸石分子筛的合成方法
CN112107992A (zh) * 2019-06-21 2020-12-22 南京云香纳米技术有限公司 一种有害气体去除介质及其制备方法
CN111617749A (zh) * 2020-07-02 2020-09-04 江苏博霖环保科技有限公司 一种蜂窝状分子筛吸附型材的制备方法
CN112619597B (zh) * 2020-12-17 2023-05-05 北京泷涛环境科技有限公司 一种分子筛基玻璃纤维骨架吸附材料及其制备方法与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3977514B2 (ja) * 1998-05-26 2007-09-19 高砂熱学工業株式会社 空気浄化フィルタ及びその製造方法及び高度清浄装置
JP2003103165A (ja) * 2001-09-28 2003-04-08 Nichias Corp ケミカルフィルター及びその再生方法
SE529160C2 (sv) * 2004-12-27 2007-05-15 Svenska Aerogel Ab En metod för framställning av agglomerat av utfällt silikamaterial, ett mikroporöst material innefattande sådana agglomerat och användning därav
EP2488294B1 (fr) * 2009-10-13 2021-05-05 Desiccant Rotors International Pvt. Ltd. Matrice en nid d'abeille comprenant un produit déshydratant macroporeux, son procédé et son utilisation

Also Published As

Publication number Publication date
BR112014017899A8 (pt) 2017-07-11
AU2017208389A1 (en) 2017-08-17
WO2013108117A1 (fr) 2013-07-25
KR20150003716A (ko) 2015-01-09
MX2014008803A (es) 2015-08-05
AU2013210811A1 (en) 2014-09-11
BR112014017899A2 (fr) 2017-06-20
EP2804694A1 (fr) 2014-11-26
CN104470632A (zh) 2015-03-25

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170828

FZDE Discontinued

Effective date: 20200831