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Henan Liming Heavy Industry Ciencia y Tecnología Co. LTD, fue fundada en 1987,que principalmente fabrica equipos detrituracionesymoliendas grandes y medianas. Se trata de una moderna empresa con la investigación, fabricación y ventas juntos. La matriz se encuentra enla zona HI-TECH Industry Development de Zhengzhou y cubiertas 80.000 m ².

No.169, Science (Kexue) Avenue,
National HI-TECH Industry
Development Zone,

Zhengzhou, China
E-mail: [email protected]
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ver más--dehydrogenation of c terpinene in a ball mill
  • dehydrogenation of c terpinene in a ball mill

    AB MH (Ammonia Borane Metal Hydride) composites . below 200 C.4–6 The dehydrogenation of AB takes place in three steps within a single equivalent of hydrogen evolved in each step at ca. 70–110 110 –200 and 400–900 C in temperature ball-mill apparatus (Fritsch Pulverisette 7) with 20 stainless steel balls (7 mm in diameter) and 300 mg samples

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  • dehydrogenation of c terpinene in a ball mill

    4202 i n t e r n a t i o n a l j o u r n a l o f h y d r o g e n e n e r g y 4 0 ( 2 0 1 5 ) 4 2 0 0 e4 2 0 6 Fig. 1 e The dehydrogenation characteristics of the NaAlH4eMgH2 (1:1) mixture ball-milled for 1e360 min with a high- energy ball-mill: a) desorbed hydrogen as a function of the temperature and b) desorbed hydrogen and temperature as a ...

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  • dehydrogenation of c terpinene in a ball mill

    using high energy ball mill operated at a rotation speed of 250 rpm. After 25 h of RBM the powders were discharged from the vial inside the glove box and then mixed with 10 wt.% of previously prepared big-cube-Zr 2 Ni nanocrystalline powders [7]. The mixed powders were then ball milled for 50 h, using a high energy ball mill. The structure, Get ...

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  • dehydrogenation of c terpinene in a ball mill

    Capture and Recovery of Organic Iodide Species from the Product Stream of a Process for the Iodative Dehydrogenation of Ethane to Ethylene. Industrial Engineering Chemistry Research 2018, 57 (42), Solvent-free dehydrogenation of γ-terpinene in a ball mill: investigation of reaction parameters. Green Chemistry 2010, 12 (7), 1288. Get Price

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  • dehydrogenation of c terpinene in a ball mill

    Speedup your synthesis lab: Planetary ball mills as a 1 Speedup your synthesis lab: Planetary Ball Mills as a tool in organic synthesis Achim Stolle,*,a Bernd Ondruschka,a bWieland Hopfe,b Wolfgang Simon, a) Institute for Technical Chemistry and Environmental Chemistry (ITUC), FriedrichSchiller University Jena, Mechanical and Thermal Dehydrogenation of the Mechano ,

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  • dehydrogenation of c terpinene in a ball mill

    The ball mill is a key piece of equipment for grinding crushed materials and it is widely used in production lines for powders such as cement silicates refractory material fertilizer glass ceramics etc. as well as for ore dressing of both ferrous and non-ferrous metals. dehydrogenation of c terpinene in a ball mill process crusher

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  • Dehydrogenation Of C Terpinene In A Ball Mill

    Ball mills are used primary for single stage fine grinding, regrinding, and as the second stage in two stage grinding circuits. Ball Mill According to customers’ requirements, GM success in absorbing foreign experience and world-advanced technology, and in

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  • dehydrogenation of c terpinene in a ball mill

    Dehydrogenation Of C Terpinene In A Ball Mill. 2021-5-17 Dehydrogenation Of C Terpinene In A Ball Mill. Jun 12 2015 Mechanical dehydrogenation not exceeding 1 wt H 2 is associated with the CaAlH 4 2 decomposition during ball milling in a Fritsch Pulverisette 7 planetary mill up to 2.5 h.

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  • dehydrogenation of c terpinene in a ball mill

    Nov 8, , which was achieved using mechanical ball milling The method , dehydrogenation of c-terpinene,17 Mn(OAc)3-mediated cycloaddi- tions,18. Speeding up your Organic Synthesis with Ball Mills Apr 7, , This capability makes ball mills a useful tool for up- and , nopinone and the dehydrogenation of γ-terpinene to p-cymene , c 60 in at 80 °C.

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  • Solvent-free dehydrogenation of γ-terpinene in a ball mill ...

    Abstract The present article reports on the solvent-free dehydrogenation of γ-terpinene ( 1) in a planetary ball mill affording p -cymene ( 2) as the predominant reaction product. The influence of various reaction parameters and technical variables on the transformation of 1

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  • dehydrogenation of c terpinene in a ball mill

    dehydrogenation of c terpinene in a ball mill. ball mill is a new energy-saving equipment which has two ways of grinding: the dry way and the wet way,TY's ball mill can offer you the high standard quality and technical help.According to different extracting way of mine,ball mill can be divided into two types,they are tabular type and flowing type dehydrogenation of c terpinene in a

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  • dehydrogenation of c terpinene in a ball mill

    The in situ-generated hydrogen (H 2) could be utilised for Rh-catalysed hydrogenation reactions by ball milling.Oxidative Dehydrogenation of Ethane Using Ball .Layered h-BN (Wako) was ball-milled at 400 rpm for 12 h using a planetary ball-mill (Pulverisette 7, Fritsch, zirconia vessel with six zirconia balls (diameter 10 mm)).

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  • dehydrogenation of c terpinene in a ball mill

    Effect of Reactive Ball Milling Time on the . 200 h of RBM and then ball milled with 7 wt% Mn 3.6 Ti 2.4 powders under 50 bar of a hydrogen gas atmosphere for (a) 0, (b) 6, (c) 12.5, (d) 25, (e) 37.5, and (f) 50 h. this stage of milling, the local composition of the composite .

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  • Dehydrogenation Of C Terpinene In A Ball Mill

    2021-5-7  Improvement In Hydrogention And Dehydrogenation. 250 rpm in a ball mill planetary mono mill pulverisette 6 fritsch in about 12 mpa h 2 a 90 wt mg and 10 wt ticl 3 mixture with a weight of 8 g was mixed with 105 hardened steel balls of a total weight of 360 g in a sealed 250 ml container made of stainless steel the milling

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  • dehydrogenation of c terpinene in a ball mill

    2020-8-31  Speed-up your synthesis lab: Planetary ball mills as a. Ball Mills afforded some precautions since azides are in general shock-sensitive materials. dehydrogenation of γ-terpinene to -cymene [p 10] and the oxidative cleavage of β-pinene affording nopinone [11]. Especially the last example proved to be a real alternative for. More

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  • Solvent-free dehydrogenation of ??-terpinene in a ball mill ...

    The present article reports on the solvent-free dehydrogenation of γ-terpinene (1) in a planetary ball mill affording p-cymene (2) as the predominant reaction product.

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  • dehydrogenation of terpinene in a ball mill

    2020-4-23  5849 products On ball mill silica eficiency capacity Silica sand production line QuartzSilica design for grinding silica sand to 300 mesh size - YouTube- milling equipment for 20 milling equipment for mesh silica sand sam is a professional. Solvent-free dehydrogenation of γ-terpinene in a ball mill. Get Price

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  • dehydrogenation of terpinene in a ball mill

    HRBM in Fritsch P6 mill was carried out using 80 ml hardened steel vial at balls-to-powder weight ratio (BPR) of . Get Price; ball mill duration klerksdorpcc. Effect of ball-milling duration and dehydrogenation on the The effects of high-energy ball-milling on catalyst morphology and dispersion as a function of milling duration and . Get Price

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  • Solvent-free dehydrogenation of γ-terpinene in a

    The present article reports on the solvent-free dehydrogenation of γ-terpinene (1) in a planetary ball mill affording p-cymene (2) as the predominant reaction product. The influence of various reaction parameters and technical variables on the transformation of 1 has been assessed. Thus, it is shown that KMnO4 can be substituted by other, less-toxic and environmentally-benign

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    dehydrogenation of c terpinene in a ball mill; crushing mill rods in south africa; micro hammer mill; ... 3939 Stansbury Mill Road, Monkton, MD 21111 - MapLiv . Read More coal plant diagram -

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  • Dehydrogenation Of C Terpinene In A Ball Mill

    2021-5-17  Jun 12 2015 Mechanical dehydrogenation not exceeding 1 wt H 2 is associated with the CaAlH 4 2 decomposition during ball milling in a Fritsch Pulverisette 7 planetary mill up to 2.5 h. After 2.5 h of ball milling no CaAlH 4 2 diffraction peaks were observed on XRD patterns which might suggest that CaAlH 4 2 was fully decomposed.

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  • Solvent-free dehydrogenation of ??-terpinene in a ball mill ...

    The present article reports on the solvent-free dehydrogenation of γ-terpinene (1) in a planetary ball mill affording p-cymene (2) as the predominant reaction product.

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  • dehydrogenation of terpinene in a ball mill

    2020-4-23  The influence of ball-milling time on the dehydrogenation ... In Dehydrogenation the samples milled elongated times the traces of Mg vanished in XRD due to, firstly, decreasing crystallites size and, sec- The effect of ball-milling time on the dehydrogenation ondly, potential reactions of the metal with other components behaviour of the NaAlH4eMgH2 (1:1) mixture is

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  • Dehydrogenation Of C Terpinene In A Ball Mill

    Speeding Up Your Organic Synthesis with Ball Mills. Apr 07, 2015 a milling material: agate, 20 min, 800rpm ≙ 13.3 Hz. b 20 min at 20 °C with maximal power input. c 60 in at 80 °C. d 30 min at 80 °C, maximal power input = 300 W..

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  • Solvent-free dehydrogenation of γ-terpinene in a

    The present article reports on the solvent-free dehydrogenation of γ-terpinene (1) in a planetary ball mill affording p-cymene (2) as the predominant reaction product. The influence of various reaction parameters and technical variables on the transformation of 1 has been assessed. Thus, it is shown that KMnO4 can be substituted by other, less-toxic and environmentally-benign

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  • Solvent-free dehydrogenation of [gamma]-terpinene in a

    Solvent-free dehydrogenation of [gam ... Solvent-free dehydrogenation of [gamma]-terpinene in a ball mill: investigation of reaction parameters. Tony Szuppa, Achim Stolle, Bernd Ondruschka, Wieland Hopfe (Paper from Green Chem.) Tony Szuppa, Green Chem., 2010, DOI: 10.1039/c002819c

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  • Solvent-free dehydrogenation of γ-terpinene in a ball mill ...

    The present article reports on the solvent-free dehydrogenation of γ-terpinene (1) in a planetary ball mill affording p-cymene (2) as the predominant reaction product. The influence of various reaction parameters and technical variables on the transformation of 1 has been assessed.

    Charlar en Línea
  • Solvent-free dehydrogenation of gamma-terpinene in a

    The present article reports on the solvent-free dehydrogenation of gamma-terpinene (1) in a planetary ball mill affording p-cymene (2) as the predominant reaction product. The influence of various reaction parameters and technical variables on the transformation of 1 has been assessed. Thus, it is shown that KMnO(4) can be substituted by other, less-toxic and

    Charlar en Línea