聯(lián)合實(shí)驗室簡介

先進(jìn)吸附分離技術(shù) 聯(lián)合實(shí)驗室成立于2019年,，由西安交通大學(xué)化學(xué)工程與技術(shù)學(xué)院與貝士德儀器主導(dǎo),，以建立吸附分離領(lǐng)域國際領(lǐng)先水平的實(shí)驗室為目標(biāo),。

目前“先進(jìn)吸附分離技術(shù)”聯(lián)合實(shí)驗室已經(jīng)裝備多款國際先進(jìn)的吸附分離儀器設(shè)備,，包括BSD-PS比表面積及孔徑分析儀,，BSD-PM高性能比表面積及微孔分析儀,，BSD-PMC腐蝕性氣體吸附分析儀，BSD-PH全自動高溫高壓氣體吸附儀,，BSD-VVS多站重量法真空蒸汽吸附儀,，BSD-MAB多組分吸附穿透曲線分析儀,，BSD-MASS在線質(zhì)譜氣體分析系統(tǒng)等,。

西交大化工學(xué)院-貝士德儀器?先進(jìn)吸附分離技術(shù) 聯(lián)合實(shí)驗室?近一年多時間，在國際和國內(nèi)期刊上共發(fā)表學(xué)術(shù)論文約18篇,，包括Angewandte Chemie,，Chemical Engineering Journal，ACS Catalysis,，ACS Nano,，Chem. Eng. J.，J. Mater. Chem. A 等,其中影響因子大于10的有?9?篇,，JCR一區(qū)文章?15?篇,。研究領(lǐng)域?涉及質(zhì)子傳導(dǎo)、二氧化硫和芳香族硫化物捕獲,、煙氣脫硫耦合脫碳,、煙道氣中SO2捕集、電子特氣（SF6,、NF3,、CF4、Xe,、Kr等）分離,、煤層氣分離、溫室氣體六氟化硫捕獲（SF₆,、CF₄,、NF₃等）、烷烯烴分離,、光催化CO2還原等多個領(lǐng)域,。以下例舉“先進(jìn)吸附分離技術(shù)”聯(lián)合實(shí)驗室近年發(fā)表的部分精彩文章：

該研究成果以?“Nickel-Based Metal–Organic Frameworks for Coal-Bed Methane Purification with Record CH4/N2 Selectivity” 為題發(fā)表于國際知名期刊《德國應(yīng)用化學(xué)》(Angew. Chem. Int. Ed.)(IF=15.336)上,，并被選為Angewandte Chemie 封面文章和熱點(diǎn)論文,。化學(xué)工程與技術(shù)學(xué)院博士生王少敏為論文第一作者,，楊慶遠(yuǎn)教授為本文通訊作者,，西安交通大學(xué)化工學(xué)院為論文唯一通訊作者單位。

實(shí)現(xiàn)雙碳目標(biāo),，天然氣是目前最現(xiàn)實(shí)的低碳清潔能源,，但我國常規(guī)天然氣產(chǎn)能不足，需開發(fā)煤層氣等非常規(guī)天然氣作為補(bǔ)充,。煤層氣俗稱“瓦斯”,，其主要成分是甲烷，是一種與煤共生,、以吸附態(tài)存儲于煤層內(nèi)的非常規(guī)天然氣,，我國煤層氣儲量豐富，2020年探明的儲量約為4200億立方米,。但超過70%的煤層氣在開采時，由于開采技術(shù)（井下抽采）的原因混入了大量的空氣，導(dǎo)致形成了低濃度的煤層氣（甲烷濃度＜30%）而得不到很好的利用,，低濃度的煤層氣一般被直接排放到大氣,，造成了資源浪費(fèi)和溫室效應(yīng)。所以現(xiàn)階段煤層氣的分離與提濃技術(shù)已成為煤層氣開發(fā)和利用的行業(yè)瓶頸問題,，是需要攻克的關(guān)鍵節(jié)點(diǎn),。針對上述問題，西安交通大學(xué)化工學(xué)院楊慶遠(yuǎn)教授課題組研發(fā)了系列鎳基-金屬有機(jī)框架（MOF）材料,，其中超微孔MOF材料Ni(ina)₂具有甲烷/氮?dú)膺x擇性高（15.8）,、吸附容量大（46.7 cm³/g）和分子擴(kuò)散速率快（10.6-19.0 cm3g^-1s^-1）的特點(diǎn),較好地解決了氣體分離領(lǐng)域的“trade-off”效應(yīng)，實(shí)現(xiàn)了煤層氣中甲烷和氮?dú)獾母咝Х蛛x,。理論模擬計算和單晶結(jié)構(gòu)解析表明Ni(ina)2和甲烷分子之間存在較強(qiáng)的作用力,，可以從低濃度煤層氣中選擇性地捕獲甲烷分子。另外,，Ni(ina)2具有很好的熱穩(wěn)定性和化學(xué)穩(wěn)定性,，可以批量化制備，是一種理想的固體吸附劑,，該工作為工業(yè)上煤層氣的分離提供了新思路,。

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Zwitterionic Covalent Organic Frameworks: Attractive Porous Host for Gas Separation and Anhydrous Proton Conduction

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Tuning surface inductive electric field in microporous organic polymers for Xe/Kr separation

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Enhancing Perfluorinated electron specialty gases separation selectivity in ultra-microporous metal organic framework

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Adsorption Interface-Induced H...F Charge Transfer in Ultramicroporous Metal-Organic Frameworks for Perfluorinated Gas Separation

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HF Resistant Porous Aromatic Frameworks for Electronic Special Gases Separation

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Fluorine-functionalized Porous Organic Polymers for Durable F-gas Capture from Semiconductor Etching Exhaust

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Fluorinated porous organic polymers for efficient recovery perfluorinated electronic specialty gas from exhaust gas of plasma etching

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Pore-Structure Control in Metal–Organic Frameworks (MOFs) for Capture of the Greenhouse Gas SF6 with Record Separation

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Nickel-Based Metal–Organic Frameworks for Coal-Bed Methane Purification with Record CH4/N2 Selectivity

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Amino-functionalized microporous MOFs for greenhouse gases CF4 and NF3 capture with record selectivity

ACS Applied Materials & Interfaces??(IF=10.38)

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Control of pore structure by the solvent effect for efficient ethane/ethylene separation

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Immobilizing Isatin-Schiff Base Complexes in NH2-UiO-66 for Highly?Photocatalytic CO2 Reduction

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相關(guān)內(nèi)容：

中國首個“先進(jìn)吸附分離技術(shù)”聯(lián)合實(shí)驗室成立

西安交大化工學(xué)院-貝士德儀器“先進(jìn)吸附分離技術(shù)”聯(lián)合實(shí)驗室研究成果匯總

西交大化工學(xué)院-貝士德先進(jìn)吸附分離技術(shù)聯(lián)合實(shí)驗室承辦丨低碳能源化工國際會議圓滿落幕