CAS: 7803-68-1; Telluric Acid

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CAS号7446-07-3 二氧化碲 | CAS号7722-84-1 过氧化氢 | CAS号10049-23-7 亚碲酸 | CAS号7722-64-7 高锰酸钾 | CAS号7732-18-5 水 | CAS号13451-18-8 氧化碲 | CAS号13520-55-3 orthotelluric acid | CAS号3811-04-9 氯酸钾 | CAS号10026-07-0 四氯化碲 | CAS号7790-93-4 氯酸溶液 | CAS号7446-08-4 二氧化硒 | CAS号7446-07-3 二氧化碲 | CAS号13451-18-8 氧化碲 | CAS号10049-23-7 亚碲酸 | CAS号7783-00-8 亚硒酸 | CAS号7790-48-9 碘化碲(IV) | CAS号82868-68-6 tellurium(VI)-iodide | CAS号7553-56-2 碘 | CAS号10026-07-0 四氯化碲 | CAS号7778-39-4 砷酸、原砷酸

二氧化碲置于双氧水体系中,用 氨 作为反应溶剂,以0%的收率获得产物碲酸
参考文献:Gutbier,A.; Wagenknecht,W.,Zeitschrift Fur Anorganische Chemie,1904,Vol. 40,P. 261-261
标题:Gutbier,A.; Wagenknecht,W.,Zeitschrift Fur Anorganische Chemie,1904,Vol. 40,P. 261-261

专利信息

专利号:US-5550095-A
优先权日:1992-05-08
标 题 :Process for producing catalyst used for synthesis of methacrylic acid
发明人：NAITO HIROYUKI; OTANI MASATO; OH-KITA MOTOMU; KURODA TORU
权利人:MITSUBISHI RAYON CO
摘要:PCT No. PCT/JP93/00597 Sec. 371 Date Nov. 4, 1994 Sec. 102(e) Date Nov. 4, 1994 PCT Filed May 7, 1993 PCT Pub. No. WO93/23161 PCT Pub. Date Nov. 25, 1993There is provided a process for efficient production of a solid catalyst usable for synthesis of methacrylic acid from methacrolein which comprises adding a lower alcohol or acetone to a dried product obtained from a mixed solution or aqueous slurry containing at least Mo, P and V as catalyst components and shaping the mixture by extrusion molding.

专利号:US-2024149253-A1
优先权日:2021-02-26
标 题 :Large scale synthesis of oxidative dehydrogenation catalyst
发明人：GAO XIAOLIANG; SIMANZHENKOV VASILY; SULLIVAN DAVID; DE WIT PERRY; DRAG HANNA; KIM YOONHEE
权利人:NOVA CHEM INT SA
摘要:Catalysts and Methods for large-scale production of the catalysts are provided. An exemplary catalyst composition includes molybdenum, vanadium, tellurium, niobium, oxygen. In the catalyst composition, the molar ratio of molybdenum to vanadium is from 1:0.05 to 1:0.60, the molar ratio of molybdenum to tellurium is from 1:0.01 to 1:0.30, and the molar ratio of molybdenum to niobium is from 1:0.01 to 1:0.40. Oxygen is present at least in an amount to satisfy the valency of any present metal oxides, and composition includes less than 1.0 wt. % of sulfur.

专利号:US-5747180-A
优先权日:1995-05-19
标题 :Electrochemical synthesis of quasi-periodic quantum dot and nanostructure arrays
发明人：MILLER ALBERT E; BANDYOPADHYAY SUPRIYO
权利人:UNIV NOTRE DAME DU LAC
摘要:A method of fabricating two-dimensional regimented and quasi periodic arrays of metallic and semiconductor nanostructures (quantum dots) with diameters of Ëœ100 â„«(10 nm) includes the steps of polishing and anodizing a substrate to form a regimented quasi-periodic array of nanopits. The array forms a template for metallic or semiconductor material. The desired material is deposited in the nanopits by immersing the substrate in an appropriate solution and using the substrate as one cathode and inserting a second cathode in the solution.

专利号:US-9768333-B2
优先权日:2009-02-03
标题:Microbially-mediated method for synthesis of non-oxide semiconductor nanoparticles
发明人：PHELPS TOMMY J; LAUF ROBERT J; MOON JI-WON; RONDINONE ADAM JUSTIN; LOVE LONNIE J; DUTY CHAD EDWARD; MADDEN ANDREW STEPHEN; LI YILIANG; IVANOV ILIA N; RAWN CLAUDIA JEANETTE
权利人:UT BATTELLE LLC; UNIV TENNESSEE RES FOUND
摘要:The invention is directed to a method for producing non-oxide semiconductor nanoparticles, the method comprising: (a) subjecting a combination of reaction components to conditions conducive to microbially-mediated formation of non-oxide semiconductor nanoparticles, wherein said combination of reaction components comprises i) anaerobic microbes, ii) a culture medium suitable for sustaining said anaerobic microbes, iii) a metal component comprising at least one type of metal ion, iv) a non-metal component comprising at least one non-metal selected from the group consisting of S, Se, Te, and As, and v) one or more electron donors that provide donatable electrons to said anaerobic microbes during consumption of the electron donor by said anaerobic microbes; and (b) isolating said non-oxide semiconductor nanoparticles, which contain at least one of said metal ions and at least one of said non-metals. The invention is also directed to non-oxide semiconductor nanoparticle compositions produced as above and having distinctive properties.

专利号:CA-3202509-A1
优先权日:2021-02-26
标 题 :Large scale synthesis of oxidative dehydrogenation catalyst

专利号:KR-101514848-B1
优先权日:2008-03-14
标 题 :Catalyst for the synthesis of acrylonitrile and method for producing acrylonitrile