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    • 2. 发明专利
    • Carbon monoxide oxidation catalyst
    • 碳氧化物氧化催化剂
    • JPS6168139A
    • 1986-04-08
    • JP18877784
    • 1984-09-11
    • Japan Tobacco IncTopy Ind Ltd
    • SUGIMORI KENICHIROYAMAMOTO MASARUHORII IKUOMATSUSHITA HAJIMEISHIGURO SHIGEOICHISE HIROSHIMIZUSAKI SHIGENOBU
    • B01D53/94B01J27/13B01J27/198B01J27/24
    • PURPOSE: To obtain the titled CO oxidation catalyst exhibiting high oxidation activity to CO and having excellent durability of the activity by depositing a promotor component consisting of a V compd. or both V compd. and P compd. on a redox catalyst consisting of a Pd salt and a copper salt.
      CONSTITUTION: An essential catalyst component consisting of a Pd salt (e.g., PdCl
      2 ) and a copper salt (e.g., CuCl
      2 ) and a promotor component consisting of a V compd. (e.g., NH
      4 VO
      3 ) or both V compd. and phosphorus compd. (e.g., H
      3 PO
      4 ) are deposited on a porous carrier of zeolite, etc. The amt. of said catalyst components to be deposited on the carrier is regulated to 0.01W0.2mol/g Pd salt, 0.1W2.0mol/g Cu salt, 0.1W3.0wt% V compd. expressed in terms of V, and 0.1W1.0wt% P compd. expressed in terms of P. The CO oxidation catalyst exhibits high oxidation activity to CO, and also has extremely excellent durability of the CO oxidation activity.
      COPYRIGHT: (C)1986,JPO&Japio
    • 目的:通过沉积由V化合物组成的促进剂组分,获得对CO具有高氧化活性的标题CO氧化催化剂并具有优异的活性耐久性。 或两个V compd。 和P compd。 在由Pd盐和铜盐组成的氧化还原催化剂上。 构成:由Pd盐(例如PdCl 2)和铜盐(例如CuCl 2)组成的必需催化剂组分和由V化合物组成的促进剂组分。 (例如NH4VO3)或两种V化合物。 和磷肥 (例如,H 3 PO 4)沉积在沸石等的多孔载体上。 将沉积在载体上的所述催化剂组分调节为0.01-0.2mol / g Pd盐,0.1-2.0mol / g Cu盐,0.1-3.0wt%V化合物。 表示为V,和0.1-1.0wt%P compd。 以CO表示.CO氧化催化剂对CO具有高的氧化活性,并且还具有非常优异的CO氧化活性的耐久性。
    • 3. 发明专利
    • Agent for removing carbon monoxide in tobacco smoke
    • 在烟草烟雾中去除一氧化碳的代理
    • JPS6168135A
    • 1986-04-08
    • JP18877684
    • 1984-09-11
    • Japan Tobacco IncTopy Ind Ltd
    • SUGIMORI KENICHIROYAMAMOTO MASARUHORII IKUOMATSUSHITA HAJIMEISHIGURO SHIGEOICHISE HIROSHIMIZUSAKI SHIGENOBU
    • B01D53/62A24D3/16B01D53/34B01J20/02B01J20/20B01J27/055B01J27/13B01J27/25
    • Y02A50/2341
    • PURPOSE: To obtain a CO-removing agent capable of reducing remarkably CO in smoke without deteriorating the flavor of tobacco smoke by using a mixed composition of metallic oxides and activated carbon as a carrier, and depositing a Pd salt and a copper salt on the carrier.
      CONSTITUTION: A mixture of a Pd salt and a copper salt is deposited on a carrier consisting of a mixed composition of metallic oxides and activated carbon. A material contg. ≥1 kind selected from a group consisting of MgO, Al
      2 O
      3 , SiO
      2 , P
      2 O
      5 , or transition metal oxides (e.g., CuO) is used as said metallic oxides. Besides, said metallic oxide is a silicate ore contg. ≥1 kind between MgO or Al
      2 O
      3 in the composition, and kaolinite and zeolite can be exemplified. In this case, the amt. of the metallic oxide to be contained in the mixed composition of activated carbon and metallic oxides is preferably regulated to 10W90wt%. By this CO-removing agent thus obtained, CO in smoke can be remarkably reduced without deteriorating the flavor of the tobacco smoke.
      COPYRIGHT: (C)1986,JPO&Japio
    • 目的:为了获得能够通过使用金属氧化物和活性炭作为载体的混合组合物而使烟雾中的烟味恶化而能够显着降低烟气中的CO的CO除去剂,并将Pd盐和铜盐沉积在载体上 。 构成:将Pd盐和铜盐的混合物沉积在由金属氧化物和活性炭的混合组合物组成的载体上。 材料限制 使用从MgO,Al 2 O 3,SiO 2,P 2 O 5或过渡金属氧化物(例如CuO)组成的组中选择的1种作为所述金属氧化物。 此外,所述金属氧化物是硅酸盐矿石。 > = 1种组合物中的MgO或Al2O3,可以列举高岭石和沸石。 在这种情况下, 的活性炭和金属氧化物的混合组合物中所含的金属氧化物的含量优选为10〜90重量%。 通过这样获得的这种除氧剂,可以显着降低烟气中的CO,而不会降低烟草烟雾的味道。
    • 4. 发明专利
    • Activated carbon composition
    • 活性炭组合物
    • JPS6154236A
    • 1986-03-18
    • JP17312484
    • 1984-08-22
    • Japan Tobacco IncTopy Ind Ltd
    • SUGIMORI KENICHIROYAMAMOTO MASARUHORII IKUOMAEDA KAZUOTOKIDA ATSUSHI
    • B01J20/20B01D53/46B01D53/72
    • PURPOSE: To increase the adsorption characteristics of acetaldehyde by forming the oxide and hydroxide of one and two or more kinds of elements selected among groups I a, IIa, IIIa, IVa, Va elements and transition elements of the periodic table on the surface or to the inside of the narrow pores of activated carbon.
      CONSTITUTION: An aq. soln. or an alcoholic soln. of oxide, hydroxide or both the two of one and two or more kinds of the following elements is made wherein the elements are selected among group I a elements of the periodic table consisting of Li, Na, K; group IIa elements consisting of Mg, Ca; group IIIa elements consisting of B, Al; group IVa elements consisting of Si, Sn; group Va elements consisting of P and transition elements consisting of Ti, Zr plus Cu. After these are mixed with activated carbon and impregnated on the surface, to the inside of the narrow pores or to both the two, these are fixed on the surface, to the inside of the narrow pores or to both by drying the activated carbon.
      COPYRIGHT: (C)1986,JPO&Japio
    • 目的:通过在表面上形成选自Ⅰa,Ⅱa,Ⅲa,Ⅳa,Va族元素和周期表的过渡元素的一种和两种或更多种元素的氧化物和氢氧化物,来增加乙醛的吸附特性, 内部活动碳的窄孔。 构成: 索恩 或酒精溶剂。 的氧化物,氢氧化物或两种以上两种以上的元素,其中元素选自元素周期表由Li,Na,K组成的元素; 由Mg,Ca组成的IIa族元素; 由B,Al组成的IIIa族元素; 由Si,Sn组成的IVa族元素; 由P组成的Va族元素和由Ti,Zr和Cu组成的过渡元素。 将这些与活性炭混合并浸渍在表面上,到窄孔内部或两者中时,这些固定在表面上,通过干燥活性炭固定在窄孔的内部或两者上。