Liberia Herein, we develop a ligand‐protected direct hydrogen reduction method for encapsulating subnanometer bimetallic Pt–Zn clusters inside silicalite‐1 (S‐1) zeolite. Javascript disabled - this site requires a browser with JavaScript enabled. 0000424691 00000 n Use the link below to share a full-text version of this article with your friends and colleagues. 75 75 Sign in to the product or service center of your choice. The direct catalytic dehydrogenation of propane (C 3 H 8 ) to value‐added propylene (C 3 H 6 ) has attracted much attention. China. Significant efforts to improve process configurations and catalyst formulations are still being undertaken. Private Funds Panama Reunion It provides a dedicated and reliable source of propylene to meet the growing market demand for propylene and … trailer ?u?�� Such materials are peer reviewed and may be re‐organized for online delivery, but are not copy‐edited or typeset. The as-prepared bimetallic Pt–Sn/Si-beta catalyst exhibited remarkable performance in the oxidative dehydrogenation of propane (ODHP), in great contrast to monometallic Pt/Si-beta and Sn/Si-beta. Aruba 0 Western Sahara 0000043322 00000 n Senegal 0000313872 00000 n General Trading 0000364519 00000 n Civil Work and Bulding 0000373323 00000 n Hydrogenolysis and dehydrogenation of propane were studied over model nickel–gold catalysts. 0000364874 00000 n Mongolia Guatemala 0000384947 00000 n and you may need to create a new Wiley Online Library account. Other Latvia Isle of Man 0000400580 00000 n Philippines Belarus Heard Island and McDonald Islands Petrochemical Plant San Marino Cameroon Learn about our remote access options, Xiangtan University, Department of Chemical Engineering, Xiangtan University, Xiangtan City, Hunan province, China, 411105 Xiangtan City, CHINA, Xiangtan University, School of Chemical Engineering, CHINA. Information about reproducing material from RSC articles with different licences Steel Production As a data processor, FIVES implements personal data processing when managing your contact request. Spain Wallis and Futuna endstream endobj 87 0 obj <> endobj 88 0 obj <> endobj 89 0 obj <> endobj 90 0 obj <>stream Bhutan 0000363507 00000 n 149 0 obj <>stream Tonga Power Generation 0000389824 00000 n 0000314103 00000 n ��Y��'�$���Z=?�zo 㰍�K�|u�c8^v�Ps0 �m[Ӕ�,�N8���J4��8��b�Q��χ�k��o�b�,Q�����a����]���ɬ.��L`ѿ�h���$k!wȀFZpB���E�YZ�E!���Ai�Z�.��mB�MH��~��q�E���NX�[�\��`�9`>q4Hڶ�iΞ�i'��0 [^. Review the recordings of past online events. Metal Cutting and Composites Cayman Islands Cyprus to reproduce figures, diagrams etc. Key Laboratory of Advanced Energy Materials Chemistry of Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, P.R. Papua New Guinea Since 1959, Fives provides ultimate performance brazed aluminium heat exchangers combining multi-fluid expertise and design flexibility. Typically, a stable propane conversion of 37% and a propylene selectivity of 75% could be simultaneously achieved on 0.5Pt–5Sn/Si-beta at a reaction temperature of 773 K. Temperature … 0000005292 00000 n * Russia 0000339946 00000 n 0000389528 00000 n IHS Markit is the leading source of information and insight in critical areas that shape today's business landscape. 0000002456 00000 n India 0000365578 00000 n 0000282953 00000 n Monaco, b Ok. 0000004488 00000 n Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Moldova Public Funds Gradients of the free energy calculated for the dissociation along the reaction path (right).Download : Download high-res image (70KB)Download : Download full-size image. PDH is vital to the petrochemical industry : propylene is the second most important starting product in the petrochemical industry after ethylene. The spatial separation of Pt and Sn species was observed on the used Pt–Sn/Si-beta catalyst and it was responsible for the catalytic deactivation. Additionally, we show that the transition state energies of the (oxidative) dehydrogenation of propane on Pd surfaces scale with the final state energies and are similar to trends observed for … During COVID-19, IHS Markit is offering more online events for the safety of our guests. IHS Markit will resume our in-person events once it is safe to do so. Bimetallic Pt–Sn catalysts supported on dealuminated Si-beta zeolite were prepared via wet impregnation and the nanoscale close contact between Pt and Sn species in Pt–Sn/Si-beta was confirmed by electron microscopy analyses.