☆ 4.8 Article

Use of Borosilicate Seeds to Synthesize Aluminosilicate SSZ-82, a Zeolite Containing Intersecting 12-and 10-Membered Ring Channels

CHEMISTRY OF MATERIALS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Physical

Ordered Heteroatom Siting Preserved by B/Al Exchange in Zeolites

Christian Schroeder et al.

Summary: The borosilicate zeolites can be converted to aluminosilicates through reaction with aluminum nitrate solution. The process of removing boron atoms is inhibited, possibly due to the Lewis acidic nature of aluminum ions. The positions of aluminum in the crystal structures were determined through computational and experimental methods, and it was found that aluminum insertion occurs at the boron sites. This approach can be used to create aluminosilicate zeolite catalysts with ordered active sites.

CHEMISTRY OF MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Controlling Nucleation Pathways in Zeolite Crystallization: Seeding Conceptual Methodologies for Advanced Materials Design

Rishabh Jain et al.

Summary: This article discusses methods for altering zeolite nucleation through seed-assisted protocols and designing advanced materials by exploiting interzeolite transformations. By introducing crystalline seeds in complex growth media used to synthesize zeolites, wide-ranging effects on the physicochemical properties of the final product can be observed. The article also highlights recent breakthroughs in seed-assisted syntheses of nanosized and hierarchical materials, and identifies shortcomings in developing generalized guidelines for predicting synthesis outcomes.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Article Chemistry, Physical

Synthesis of the Zeolites from SBU: An SSZ-13 Study

Kinga Mlekodaj et al.

Summary: Zeolite SSZ-13 was successfully synthesized by interzeolite conversion of zeolites X, A, and ZSM-5. Si-29 MAS NMR spectroscopy was used to monitor Si(4Al) and Si(1Si, 3Al) species, while the ion exchange capacity to Co(II) ions was employed to track the transfer of secondary building units (SBU) and (SiAl) sequences from parent X and A zeolites to the structure of SSZ-13. It was found that a significant fraction of transferred (SiAl) sequences formed chains with at least five T atoms containing three Al atoms, leading to a decrease in ion exchange capacity.

CHEMISTRY OF MATERIALS (2021)

添加到收藏夹

Review Chemistry, Organic

Interzeolite Transformations as a Method for Zeolite Catalyst Synthesis

D. V. Bruter et al.

Summary: This review highlights the achievements of the last 10-15 years in synthesizing high-performance zeolite catalysts through interzeolite transformations. It analyzes the main regularities and mechanisms of such transformations, showcasing the advantages of zeolite catalysts synthesized in this way compared to traditional methods.

PETROLEUM CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Physical

Developing quantitative synthesis-structure-function relations for framework aluminum arrangement effects in zeolite acid catalysis

Elizabeth E. Bickel et al.

JOURNAL OF CATALYSIS (2021)

添加到收藏夹

Article Chemistry, Physical

Nature of Enhanced Bronsted Acidity Induced by Extraframework Aluminum in an Ultrastabilized Faujasite Zeolite: An In Situ NMR Study

Brahim Mezari et al.

Summary: The study investigated the enhancing effect of Lewis acidic EFAl species on the acidity of bridging hydroxyl groups in ultrastabilized Y zeolite, revealing a selective enhancement of Brønsted acid sites near EFAl species in the faujasite sodalite cages.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

On the key role of aluminium and other heteroatoms during interzeolite conversion synthesis

Julien Devos et al.

Summary: This paper discusses the current research status of Interzeolite conversion and presents new perspectives, revealing the key role of heteroatoms in the successful conversion of parent zeolites. By revisiting the literature, the role of aluminum in parent dissolution and crystallization stages is discussed, along with the implications for the synthesis of advantageous catalytic zeolites.

RSC ADVANCES (2021)

添加到收藏夹

Article Chemistry, Physical

Synthesis-Structure-Activity Relations in Fe-CHA for C-H Activation: Control of Al Distribution by Interzeolite Conversion

Julien Devos et al.

CHEMISTRY OF MATERIALS (2020)

添加到收藏夹

Article Chemistry, Applied

Studies on the use of faujasite as a reagent to deliver silica and alumina in building new zeolite structures with organo-cations

Stacey Zones et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2020)

添加到收藏夹

Article Chemistry, Applied

Seed-Assisted zeolite synthesis: The impact of seeding conditions and interzeolite transformations on crystal structure and morphology

Rishabh Jain et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Direct synthesis of the organic and Ge free Al containing BOG zeolite (ITQ-47) and its application for transformation of biomass derived molecules

Qintong Huang et al.

CHEMICAL SCIENCE (2020)

添加到收藏夹

Review Chemistry, Physical

Impact of acid site speciation and spatial gradients on zeolite catalysis

Thuy T. Le et al.

JOURNAL OF CATALYSIS (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Evolution of D6R units in the interzeolite transformation from FAU, MFI or *BEA into AEI: transfer or reassembly?

Juan Zhang et al.

INORGANIC CHEMISTRY FRONTIERS (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

High-quality synthesis of a nanosized CHA zeolite by a combination of a starting FAU zeolite and aluminum sources

Takuya Tanigawa et al.

DALTON TRANSACTIONS (2020)

添加到收藏夹

Article Chemistry, Physical

Graph similarity drives zeolite diffusionless transformations and intergrowth

Daniel Schwalbe-Koda et al.

NATURE MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tracking the rearrangement of atomic configurations during the conversion of FAU zeolite to CHA zeolite

Koki Muraoka et al.

CHEMICAL SCIENCE (2019)

添加到收藏夹

Article Engineering, Chemical

Control of Al Distribution in the CHA-Type Aluminosilicate Zeolites and Its Impact on the Hydrother mal Stability and Catalytic Properties

Toshiki Nishitoba et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Studies of Aluminum Reinsertion into Borosilicate Zeolites with Intersecting Channels of 10-and 12-Ring Channel Systems

Stacey I. Zones et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

添加到收藏夹

Article Chemistry, Physical

Influence of Extraframework Aluminum on the Bronsted Acidity and Catalytic Reactivity of Faujasite Zeolite

Sami M. T. Almutairi et al.

CHEMCATCHEM (2013)

添加到收藏夹

Article Chemistry, Physical

Opportunities for selective catalysis within discrete portions of zeolites: The case for SSZ-57LP

S. I. Zones et al.

JOURNAL OF CATALYSIS (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Working Hypothesis for Broadening Framework Types of Zeolites in Seed-Assisted Synthesis without Organic Structure-Directing Agent

Keiji Itabashi et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

添加到收藏夹

Article Chemistry, Multidisciplinary

Structure of the Borosilicate Zeolite Catalyst SSZ-82 Solved Using 2D-XPD Charge Flipping

Dan Xie et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2011)

添加到收藏夹

Article Chemistry, Applied

Translating new materials discoveries in zeolite research to commercial manufacture

S. I. Zones

MICROPOROUS AND MESOPOROUS MATERIALS (2011)

添加到收藏夹

Article Chemistry, Multidisciplinary

In Situ XAS and XRPD Parametric Rietveld Refinement To Understand Dealumination of Y Zeolite Catalyst

Giovanni Agostini et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

添加到收藏夹

Article Chemistry, Physical

Extra-framework aluminium species in hydrated faujasite zeolite as investigated by two-dimensional solid-state NMR spectroscopy and theoretical calculations

Shenhui Li et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2010)

添加到收藏夹

Article Multidisciplinary Sciences

Modular Organic Structure-Directing Agents for the Synthesis of Zeolites

Raquel Simancas et al.

SCIENCE (2010)

添加到收藏夹

Article Chemistry, Multidisciplinary

Diquaternary Ammonium Compounds in Zeolite Synthesis: Cyclic and Polycyclic N-Heterocycles Connected by Methylene Chains

Anna Jackowski et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

添加到收藏夹

Article Chemistry, Physical

An insight into the process involved in hydrothermal conversion of FAU to *BEA zeolite

Hery Jon et al.

CHEMISTRY OF MATERIALS (2008)

添加到收藏夹

Article Chemistry, Applied

Hydrothermal synthesis of metallosilicate SSZ-24 from metallosilicate beta as precursors

Yoshihiro Kubota et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2007)

添加到收藏夹

Review Chemistry, Applied

The hydrothermal synthesis of zeolites: Precursors, intermediates and reaction mechanism

CS Cundy et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2005)

添加到收藏夹

Article Chemistry, Multidisciplinary

SSZ-60: a new large-pore zeolite related to ZSM-23

A Burton et al.

CHEMICAL COMMUNICATIONS (2004)

添加到收藏夹

Article Chemistry, Physical

A density functional theory based approach to extraframework aluminum species in zeolites

DL Bhering et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2003)

添加到收藏夹

Article Chemistry, Applied

The inorganic chemistry of guest-mediated zeolite crystallization: a comparison of the use of boron and aluminum as lattice-substituting components in the presence of a single guest molecule during zeolite synthesis

SI Zones et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2003)

添加到收藏夹

Article Chemistry, Physical

Influence of surface modification on the acid site distribution of HZSM-5

SR Zheng et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2002)

添加到收藏夹

Article Multidisciplinary Sciences

Sn-zeolite beta as a heterogeneous chemoselective catalyst for Baeyer-Villiger oxidations

A Corma et al.

NATURE (2001)

添加到收藏夹

Article Chemistry, Physical

Hydrothermal synthesis of [Al]-SSZ-31 from [Al]-BEA precursors

RK Ahedi et al.

JOURNAL OF MATERIALS CHEMISTRY (2001)

添加到收藏夹

Article Chemistry, Physical

Changes in structural and electronic properties of the zeolite framework induced by extraframework Al and La in H-USY and La(x)NaY:: A 29Si and 27Al MAS NMR and 27Al MQ MAS NMR study

JA van Bokhoven et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.