TWI331020B - Processing method of mainstream smoke of cigarette and smoking device - Google Patents

Processing method of mainstream smoke of cigarette and smoking device Download PDF

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TWI331020B
TWI331020B TW096110937A TW96110937A TWI331020B TW I331020 B TWI331020 B TW I331020B TW 096110937 A TW096110937 A TW 096110937A TW 96110937 A TW96110937 A TW 96110937A TW I331020 B TWI331020 B TW I331020B
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cigarette
mainstream
catalyst
smoke
nicotine
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TW096110937A
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TW200806207A (en
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Kazunori Sugai
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Japan Tobacco Inc
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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • A24B15/288—Catalysts or catalytic material, e.g. included in the wrapping material
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Catalysts (AREA)

Description

1331020 .九、發明說明： •【發明所屬之技術領域】 本發明係有關於香煙主流煙之處理方法及吸煙具。 【先前技術】 以往，為了去除香煙煙中的有害物質，提出一種在滤 嘴（filter)添加各種吸附劑或改質劑之技術。 此外，眾所周知的吸煙物品在濾嘴部係具備：由吸煙 材之柱體（rod)和連設於該柱體之上述濾嘴部所構成，並將 從吸煙材柱體產生之煙中的粒狀物質予以收集至收集區域 的手段；以及加熱上述收集區域俾使非揮發性物質保持在 濾嘴，而使半揮發性物質釋放出來的手段。（參照日本特開 平4-262773號公報） ....... 氧化碳選擇性地去除的 然而’以往從香煙主流煙將一 手段並未為人所知。 【發明内容】 • 纟發明之目的在於提供—種香煙主流煙的處理方法及 吸煙具’可將香煙主流煙中的—氧化碳選擇性地去除。 將2發明之H的香煙主流煙之處理方法的特徵為： 的主流煙導入充填有包含氧化銅之氧化觸媒且經加献 選擇，而對香煙主流煙成分中的尼古丁（nic〇㈣ 廷擇性地去除一氧化碳。 在本發明之香煙主流煙的處理方法中，較佳 觸媒充填部加熱到200至35(TC的範圍。 " 有關本發明其他態樣之吸煙具係具傷：觸媒充填部， 319144 5 1331020 •係充填有可對香煙主流煙成分中的尼古丁選擇性地去除一 •氧化石反之氧化觸媒，並導入香煙主流、煙；以及加熱手段， .係加熱上述觸媒充填部。 在本發明之吸煙具中，上述氧化觸媒係從霍佳劑 (Hopcalite ’ 登錄商標）、cu〇/ Zn〇、cu〇/ Zn〇2、以及 ^f/CeO2所成群組中所選擇者。此外，上述加熱手段係 為較佳為將上述觸媒充填部加熱到200至350°C範 圍，更佳為加熱到2〇〇至28〇。〇範圍。 • 纟發明的吸煙具係可於上述觸媒充填部後段具有使香 •煙主流煙冷卻之冷卻部’亦可具有捕集焦油之過濾材。 根據本發明，可提供-種香煙主流煙的處理方法及吸 煙具，可將香煙主流煙中的一氧化碳選擇性地去除。 【實施方式】 以下，參照圖式說明本發明之實施例。 第1圖係顯示本發明之一實施例中為了在吸煙具裝設 ·_煙的狀態下進行實驗的展置構造之構成圖。如第1圖所 ^ ’在吸煙具1的上游側纽有香煙單卷柱體1G，而在吸 ::二的吸口側連接有自動吸煙裝置2〇。吸煙具i係具備 充/'有氧化觸媒3之觸媒充填部4、充填有玻璃·s =，nwg)之不鑛鋼管2、以及收集焦油之過遽 在觸媒充填部4的周圍裝設有作為加熱手段的加熱 在充填有破璃棉的不鏽鋼管2的周圍裝設有 :卻部6。在過濾'材7的周圍裝設有第2冷卻部8。 +曰由該裝置的構造，用以下的實驗步驟來測定通過吸 319144 6 1331020 * · .煙具1之香煙主流煙中的氣體成分。 (l)CO、C〇2、〇2 的測定 在觸媒充填部4充填2⑼mg的氧化觸媒，以不 (stainIessmesh)為蓋。藉由加熱器」加熱觸媒充填部4，在 =預定时驗溫度後放置3G分鐘。確認沒有心 装认鋁泊衣（alUmlnum bag)，以導入稀釋 二虱。¥入稀釋空氣的理由係由於為了測定⑶ 度的氣體量。將市面販售的香煙單卷柱體1〇在”5二 秒的條件下吸煙。進行7次吐氣（㈣及！次空吐。將在上 述導入之稀釋空氣及自動吸煙之主流煙捕集至！個袋子。 關於捕集乳體，以攜帶式氣體分析劑（冊⑽ ⑶、叫鳴的定量。將以上實驗重複進行2次^)出進: 均值。 (2)NO、NOx的測定 在觸媒充填部4充填2〇〇mg的氧化觸媒，以不鑛鋼網 為盍。藉由加熱器5加熱觸媒充填部4，在到達預定的實 驗溫度後放置3G分鐘。由於每次吐氣要進行煙之捕集，因 此1次實驗（7吐氣+ 1空吐）要準備8個㈣袋。確認沒有 冷漏後，裝設導入有另外準備之稀釋空氣的鋁落袋。將市 面販售的香煙單卷柱體财17.5ml/2秒的條件下吸煙。 以每-次吐氣更換袋子的方式，進行7次吐氣及1次空吐。 關於各袋子的捕集氣體，係以携帶式氣體分析劑（h〇riba =製）進行NO、ΝΟχ的定量。將以上實驗重複進行2次而 求出平均值。 319144 7 1331020
. 氧化觸媒係使用霍佳劑（Mn02-Cu0)、CuO/ZnO、CuO /Zn〇2、MnO/Fe2〇3、Zr〇2、Zr02/Ce〇2、CuO/Ce〇2、 或Cu、CuO/Ce02 (任一者皆為顆粒直徑0.5至2mm的碎 料），並將觸媒充填部加熱至350°C進行實驗，從而求得捕 集氣體成分之選擇過濾係數。 選擇過濾係數係如以下方式定義。將從香煙單卷柱體 放出之成分的量（沒有吸煙具的情形）設為Ain，將在香煙單 卷柱體裝設吸煙具時從吸煙具放出之成分的量設為Α_， 鲁將Α成分的透過率（1 —Ε)_Α以（1 —Ε)_Α=Α_/Αίη來表 示。此時，將Α成分（例如CO)和Β成分（例如尼古丁）之間 的選擇過濾係數S_B/A以 S_B/A=(l — E)_B/(l — E)_A 來表示。該結果如表1及第2圖所示。 如表1及第2圖所示，當氧化觸媒使用霍佳劑、CuO /ZnO、Cu0/Zn02、或 Cu0/Ce02 時，在 350。。的實驗 ^ 中S_Nic./CO> 1，從而得知可對香煙主流煙成分中的尼 古丁選擇性地去除一氧化碳。 表1 氧化觸媒 (l-E)_Nic/(l-E)_CO 霍佳劑 1.91 CuO/ZnO 1.37 Cu0/Zn02 1.31 Mn0/Fe203 0.48 Zr02 0.48 Zr02/Ce02 0.65 Cu0/Ce02 1.34 Cu, CuO/ZnO 0.53 8 319144 1331020 接者，使用對尼古了的一氧化碳之選 的霍佳劑，在各種加埶、'田声下、隹—趣％ 去除革取佳 仃貫驗，從而求得捕集氣 ^令之co、NO、以及尼古丁的透過率（ι —幻。該結 果，颂示於表2及第3圖。 ° 。 表2
從表2及第3圖得知以下事情。觸媒充填 至35_圍的話，s—L的值會比二 I夕攸而使對尼古丁之—氧化碳的選擇性去除得以順利 合=。但是，由於NO的透過率在加熱溫度超過28〇。〇時 玲曰。加，所以觸媒充填部的加熱溫度較佳為設定在2㈧至 280°C的範圍。 【圖式簡單說明】 &第1圖係顯示本發明實施例中於吸煙具裝設香煙的狀 悲之構成圖。 第2圖係顯不在使用各種氧化觸媒時之尼古丁和一氧 化碳的選擇過濾係數之示意圖。 第3圖係顯示霍佳劑的溫度與尼古丁、一氧化碳、以 及一虱化氮的透過率變化之示意圖。 319144 9 1331020 【主要元件符號說明】 1 吸煙具 6 第1冷卻部 2 不鏽鋼管 7 過濾、材 3 氧化觸媒 8 第2冷卻部 4 觸媒充填部 10 香煙單卷柱體 5 加熱器 20 自動吸煙裝置

Claims (1)

1331020
十、申請專利範圍： 1. 一種香煙主流煙的處理方法，其特徵為 將香煙主流煙導入充填有從霍佳劑（登錄商標）、 CuO/ZnO、Cu0/Zn02、以及 Cu0/Ce02 所成群組中 所選擇之氧化觸媒且經加熱到200至280°C之範圍的觸 媒充填部，而對香煙主流煙成分中的尼古丁選擇性地去 除一氧化碳。 2. —種吸煙具，其特徵為包括： 觸媒充填部，係充填有可對香煙主流煙成分中的尼 古丁選擇性地去除一氧化碳之從霍佳劑（登錄商標）、 CuO/ZnO、Cu0/Zn02、以及 Cu0/Ce02 所成群組中 所選擇之氧化觸媒，並導入香煙主流煙；以及 加熱手段，係加熱上述觸媒充填部到200至280°C 之範圍。 3. 如申請專利範圍第2項之吸煙具，其中，在上述觸媒充 填部的後段，具有將香煙主流煙冷卻之冷卻部及/或捕 集焦油之過濾材。 11 319144(修正版)
TW096110937A 2006-03-30 2007-03-29 Processing method of mainstream smoke of cigarette and smoking device TWI331020B (en)

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KR20180076244A (ko) * 2016-12-27 2018-07-05 주식회사 마일스톤인터내셔널 감마 보헤마이트를 이용하여 일산화탄소 발생을 저감시키는 담배, 담배용 필터, 및 담배용 종이

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JPS63209576A (ja) * 1987-02-26 1988-08-31 トピ−工業株式会社 シガレツトホルダ−
GB9023368D0 (en) 1990-10-26 1990-12-05 Rothmans International Ltd Smoking article
JPH0889228A (ja) * 1994-09-27 1996-04-09 Ryumei Kin 酸化銅入りタバコフィルター
JP2000245430A (ja) * 1999-02-25 2000-09-12 Sanyo Electric Co Ltd 携帯式の喫煙用具
JP3977641B2 (ja) * 1999-08-31 2007-09-19 日本たばこ産業株式会社 たばこ副流煙臭気を改善する香料の固定化方法およびシガレット
UA80442C2 (en) * 2002-09-04 2007-09-25 Japan Tobacco Inc Filter for smoking
US6857431B2 (en) * 2002-12-09 2005-02-22 Philip Morris Usa Inc. Nanocomposite copper-ceria catalysts for low temperature or near-ambient temperature catalysis and methods for making such catalysts
US7231923B2 (en) * 2004-07-13 2007-06-19 R.J. Reynolds Tobacco Company Smoking article including a catalytic smoke reformer
EP2119375B1 (en) * 2007-02-02 2018-06-13 Japan Tobacco Inc. Smokers' article

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TW200806207A (en) 2008-02-01
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CA2647810C (en) 2012-05-15
US20090032038A1 (en) 2009-02-05
EP2005849A4 (en) 2012-12-26
KR20080095296A (ko) 2008-10-28
UA95285C2 (en) 2011-07-25
KR101059252B1 (ko) 2011-08-24
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WO2007116751A1 (ja) 2007-10-18
EP2005849A9 (en) 2009-07-22
CA2647810A1 (en) 2007-10-18

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