TW431910B - Catalyst based on a mordenite zeolite modified with cerium, and its use in the isomerisation of an aromatic C8 cut - Google Patents

Catalyst based on a mordenite zeolite modified with cerium, and its use in the isomerisation of an aromatic C8 cut Download PDF

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TW431910B
TW431910B TW085109044A TW85109044A TW431910B TW 431910 B TW431910 B TW 431910B TW 085109044 A TW085109044 A TW 085109044A TW 85109044 A TW85109044 A TW 85109044A TW 431910 B TW431910 B TW 431910B
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toilet
frame
fragrance
frame body
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TW085109044A
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Eric Benazzi
Fabio Alario
Christian Marcilly
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Inst Francais Du Petrole
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    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • B01J29/22—Noble metals
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
    • C07C5/222—Catalytic processes not covered by C07C5/23 - C07C5/31 with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2724—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/56—Platinum group metals
    • C07C2523/63—Platinum group metals with rare earths or actinides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/22—Noble metals

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Description

M431910 四、指定代表圖： (一) 本案指定代表圖為：第（三）圖。 (二) 本代表圖之元件符號簡單說明： 1 .架體 1 1 ·承部 1 2·固定件 1 3.垂直部 1 4·壓柄 2 ·罐體 2 1 ·壓制部 2 2 ·管體 2 3·喷頭 3 '馬桶 3 1 ·座墊 4.螺栓 4 1.螺帽 • • 之技術領域】 本創作係是有關於-種馬桶噴香結構，尤指一種可供與馬桶 鎖》’使罐體置於馬桶之侧邊，俾於如腐時藉由簡易之下壓，使香 芳香劑喷m，以達剌除臭味效果之馬桶嘴香結構。 五 【先前技術】 按；吾人-般於如廁時，由於會礙於臭味中，通常於衛 内設有芳香劑等消除臭味之產品，料產品除了固態外，尚心 喷麗之結構，惟該等物品通常係置於衛 今MUM I· / 13，或隨意j 馬桶之如，彻槪較_，且 2 洛=。申請人有鑑於此，乃秉持從事該項祕多年之經驗，經不 #九實驗’遂明生改良-種馬桶噴香結構，祈使如廁時得以藉 由簡易之操作以消除臭味。 【新型内容】 本創作之主要目的，即在提供—種馬桶噴香結構，以供與馬桶 座塾鎖合，使罐體置於馬桶之側邊，俾於如廟時藉由簡易之下壓使 香水、芳香劑，以達到消除臭味之效果，且使其使用更為方便。 前述之馬桶喷香結構，係包含—架體，以及一設於架體以供容 置香水、芳侧之雜。其中，卿物㈣定件，於固 定件設有it孔’雜上她技，之壓柄，卿齡於頂緣設 有壓制部，由壓制部以適當長度之管體連接於喷頭，且使架體之壓 柄抵於該遷制部上緣。於組裝時將固定件置於馬桶座塾下方，藉由 固定件之通孔將架體與馬桶座塾鎖合，使罐體置於馬桶之側邊，曰且 使喷頭伸入於馬桶上方，俾於如廁時將壓柄獨，使香水、芳香劑 等由喷嘴噴灑，以達到消除臭味之效果。 【實施方式】 請參間第-_為本創作之結構圍。如騎示，本創作係包含 -架體1，以及-設於架體！以供容置香水、芳香劑等之罐體2。 其中，該架體1係設有-承部工王，由承則工上方水平延伸一固 定件12，於固定件設有通孔⑵，架體！的上方則延伸適當長 度之垂直部i3,於該垂直部13樞接—壓柄14，賴柄^呈 可上、下活動狀； 該罐體2 ’係央置於举供^ 架體1之承部η，使其可供取出更新， 其頂緣設有卿21-繼紅管體22連 接於喷頭23 ’且使架版軸輪卿部21的上緣； 藉由前述構件的組合，構成—馬桶喷香結構。於組裝時係將架 體1之固定件12置於馬桶座塾下方，藉由固定件A 2之通孔上2 1將架體1與馬桶座塾鎖合，使罐體2置於馬桶之側邊，且使喷頭 2 3伸入於馬桶上方’俾於如廟時將壓柄丄4下壓，使香水芳香 劑等由喷頭2 3噴灑，以達到消除臭味之效果。 清參閱第二圖’係為本創作之組裝實施例圖。如圖所示本創作 於組裝時，係將架體1之固定件丄2置於馬桶3之座塾3丄下方，以 螺栓4穿设座墊3 1之固定孔3 1 1後，再穿設固定件1 2之通孔 121，以及馬桶3之固定孔3 2，使螺栓4由馬桶3下方突露，俾 以一螺帽4 1鎖合’將架體1與馬桶3之座墊3 1結合固定，從而使 罐體2置於馬桶3之側邊，且使喷頭2 3伸入於馬桶3上方。 請參閱第三圖’係為本創作組裝完成實施例圖。如圖所示，本創 作於組裝後’該架體1之固定件12係與馬桶3之座墊31結合，於 架體1固定後，罐體2即可置於馬桶3的側邊，以方便如廁者由壓柄 1 4按壓使用。且使罐體2得以置於固定之位置，而不會因隨處擱置 造成遺失或摔落受損。 請參閱第四圖，係為本創作之使用實施例圖。如圖所示，本創作 於使用時，係於如顺先將雑i之_ i 4⑽，姆將罐體2之 _部2 1 μ，使容置於賴2香水、芳香劑等由_2 3喷灌。 如此，香水'芳香劑等即可溺漫於馬桶3及馬桶3的周緣，俾當如廁 中即可猶臭味。當然’於如廁後亦可再讀壓柄丨4下壓使消除 臭味之效果更為提升^當罐體2之内容物轉時，則可由架體工之 承部1 1取出，將新的罐體2重新灸置於承部丄丄，使罐體2之更新 更為方便、快速。 前述實施例，僅為說明本創作之較佳實施方式，而非限制本創作 之範圍’凡經由些微修飾、變更，仍不失本創作之要義所在，亦不脫 本創作之精神範疇。 綜上所述，本創作以供裝設罐體且設有壓柄之架體，配合辦架 體之固定件及容置於罐體之香水、芳香解，構成馬射香結構，以 供與馬桶座墊鎖合’使罐體置於馬桶之側邊，俾於如麟藉由簡易之 下壓，使脉、料融m，___味之·，錢其使用更 為方便。為-實用之設計’誠屬—俱新難之創作，爰依法提出專利 之申請’祈釣局予以審查，早曰賜准專利，至感德便。 M431910 【圖式簡單說明】 第一圖係本創之結構。 第二圖係本創作之組裝實施例圖。 第三圖係本創作組裝完成實施例圖。 第四圖係本創作之使用實施例圖。 【主要元件符號說明】 1·架體 11·承部
1 2·固定件 1 3·垂直部 2·罐體 2 2 ·管體 3 .馬桶 3 1 1 ·固定孔 4 ·螺栓 1 2 1 ·通孔 1 4·壓柄 2 1 ·壓制部 2 3 ·噴頭 3 1 ·座墊 3 2 ·固定孔 4 1 ·螺帽

Claims (1)

  1. M431910 /、申6青專利範圍： 1 · 一種馬桶噴香結構，包含： 一架體，係設有—承部，由承部上方水平延伸-供結合於馬桶 座塾之固定件，上方則設有—可呈上、下活動狀之麼柄； 一罐體，係夾置於架體之承部，以供容置香水、芳香劑等其 頂緣設有壓制部，由壓制部以一管體連接於喷頭，且使架體之壓柄 抵於該壓制部的上緣； 於組裝時係將固定件將架體與馬桶座塾結合，使罐體置於馬桶 之側邊，且使喷頭伸入於馬桶上方，俾於如廁時將壓柄下壓，使香 水、芳香劑等由噴頭喷灑，以達到消除臭味之效果。 2如申清專利範圍第1項所述之馬桶喷香結構，其中，架體之固定件 係設有通扎，以供螺栓穿設與馬桶座墊結合。 3 .如申請專利範圍第1項所述之馬桶喷香結構，其中，架體上方係延 伸適當長度之垂直部，使壓柄樞接於該垂直部頂緣，構成可上、下 活動狀。
TW085109044A 1995-07-24 1996-07-24 Catalyst based on a mordenite zeolite modified with cerium, and its use in the isomerisation of an aromatic C8 cut TW431910B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9509058A FR2737136B1 (fr) 1995-07-24 1995-07-24 Catalyseur a base de zeolithe mordenite modifiee au cerium, et son utilisation en isomerisation d'une coupe c8 aromatique

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TW431910B true TW431910B (en) 2001-05-01

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US (1) US5908967A (zh)
EP (1) EP0755717B1 (zh)
JP (1) JPH0929101A (zh)
KR (1) KR970005390A (zh)
CN (1) CN1156642A (zh)
DE (1) DE69608504T2 (zh)
FR (1) FR2737136B1 (zh)
TW (1) TW431910B (zh)

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TWI240716B (en) 2000-07-10 2005-10-01 Bp Corp North America Inc Pressure swing adsorption process for separating paraxylene and ethylbenzene from mixed C8 aromatics
US6573418B2 (en) 2000-07-10 2003-06-03 Bp Corporation North America Inc. Process for production of para-xylene incorporating pressure swing adsorption and simulated moving bed adsorption
US6627783B2 (en) 2000-07-10 2003-09-30 Bp Corporation North America Inc. Pressure swing adsorption process for separating para-xylene and ethylbenzene from mixed C8 aromatics
US7271305B2 (en) * 2003-05-01 2007-09-18 Bp Corporation North America Inc. Method of obtaining para-xylene
US7122496B2 (en) * 2003-05-01 2006-10-17 Bp Corporation North America Inc. Para-xylene selective adsorbent compositions and methods
FR2895283B1 (fr) * 2005-12-22 2008-02-01 Inst Francais Du Petrole Catalyseur comprenant une zeolithe euo, une zeolithe 10mr et une zeolithe 12mr et son utilisation en isomerisation des composes c8 aromatiques
CN102441419B (zh) * 2010-10-12 2013-06-19 中国石油化工股份有限公司 一种c8芳烃异构催化剂及其制备方法和应用
CN102441420B (zh) * 2010-10-12 2013-06-19 中国石油化工股份有限公司 C8芳烃异构催化剂及其制备方法和应用
CN103100413B (zh) * 2011-10-17 2015-04-15 中国石油化工股份有限公司 一种异构化催化剂及其应用
US20160122262A1 (en) * 2014-10-31 2016-05-05 Exxonmobil Chemical Patents Inc. Xylene Isomerization Process with Sulfidation

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Publication number Publication date
FR2737136A1 (fr) 1997-01-31
JPH0929101A (ja) 1997-02-04
FR2737136B1 (fr) 1997-12-12
EP0755717B1 (fr) 2000-05-24
DE69608504T2 (de) 2001-03-08
KR970005390A (ko) 1997-02-19
US5908967A (en) 1999-06-01
DE69608504D1 (de) 2000-06-29
EP0755717A1 (fr) 1997-01-29
CN1156642A (zh) 1997-08-13

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