
Attapulgite processing technology

Designing of Recyclable Attapulgite for Wastewater Treatments: A
2018年12月18日 Since traditional ATP nanomaterials have inherent limitations in separation and recycle, this paper focuses on designs of recyclable attapulgite composites, which show great potential in practical environmental remediation First, the advantages of ATP properties are 2024年7月22日 A surfaceacrylated attapulgite capable of forming uniform and stable aqueous dispersions is prepared and proven to be compatible with digital light processing (DLP) 3D Attapulgite‐Reinforced Robust and Ionic Conductive Composite 2024年3月16日 In order to fully utilize and improve the performance of attapulgite, researchers have conducted extensive research on its modification, but few specialized works have comprehensively evaluated the synthesis, Recent developments in synthesis of attapulgite 2021年10月1日 In this work, novel and lowcost hydrophobic, cellulose/attapulgite (ATP) composite aerogels were prepared by freezedrying and chemical vapor deposition The Preparation and characterization of cellulose/attapulgite

Attapulgitesupported sulfidated nano ZeroValent Iron activated
2024年4月1日 In this study, a novel attapulgatesupported sulfidized nanoscale zerovalent iron (SnZVI@ATP) catalyst was prepared for the activation of persulfate We investigated the A pretreatment process involving sequential mechanical grinding and acid leaching is critical to the successful use of attapulgite as a source of both Si and Al in the surfactanttemplated hydrothermal synthesis of AlMCM41From Natural Attapulgite to Mesoporous Materials: 2021年11月1日 Attapulgite (AT), also known as palygorskite, has received considerable attention in many research fields in recent years due to its natural large specific surface area, Preparation, Characterization, Application and Structure Evolution 2024年5月28日 Attapulgite (ATP) clay decorated with cetylpyridinium bromide (CPBr) was impregnated into cellulose acetate (CA) beads, which were formulated through a simple and Construction of attapulgite decorated cetylpyridinium

Attapulgite: a promising natural mineral as carrier material for fatty
2021年9月2日 In this paper, the porous mineral of Attapulgite was pretreated by the heat and acid activated process and achieved the AHAtta with high purity and good absorptive 2024年11月10日 This study focuses on the modification of attapulgite, an economical clay material, with zirconium (Zr@ATP) to enhance its phosphorus adsorption capacity Zr@ATP ZirconiumModified Attapulgite Composite for Phosphorus 2024年3月16日 The characteristic diffraction peaks of attapulgite are located at 2 θ = 835°, 1377°, 1982°, and 2758°, respectively corresponding to (110), (200), (040), and (102) faces of attapulgite 127 When attapulgite is combined Recent developments in synthesis of attapulgite 2021年11月1日 To date, it is reported that the nanosheet of smectite can be achieved by attapulgite nanorods via a hydrothermal process [16] However, the accurate control of the shape, size and evolution mechanism during the preparation process remains difficult tasks because this requires not only delicate control of assemble process, but also better understanding the Preparation, Characterization, Application and Structure Evolution

Drilling Minerals Technology Gel Quality
Drilling Cement ActiGel ® 208 additive is well proven in a myriad of cementbased applications for improving pumpability and workability while increasing density, chloride impermeability and strength of the cured cement composite 2021年9月2日 The pristine attapulgite (Atta) was pretreated by thermal and acid activation process in order to improve the loading capacity of phase change material (PCM) A series of pretreated Attabased composite PCM was prepared combined with different kind of fatty acids The XRD, FTIR and XRF results shown that the pretreated process increased the purity of Attapulgite: a promising natural mineral as carrier material for DOI: 101002/adfm Corpus ID: ; Attapulgite‐Reinforced Robust and Ionic Conductive Composite Hydrogels for Digital Light Processing 3D Printing @article{Guo2024AttapulgiteReinforcedRA, title={Attapulgite‐Reinforced Robust and Ionic Conductive Composite Hydrogels for Digital Light Processing 3D Printing}, author={Yunlong Attapulgite‐Reinforced Robust and Ionic Conductive Composite However, the fragile mechanical properties and the lack of shaping methods severely limit their further applications Herein, an ionic conductive composite hydrogel with reinforced mechanical properties is demonstrated that can be rapidly 3D printed using digital light processing technologyAttapulgite‐Reinforced Robust and Ionic Conductive Composite

Journal of Global Pharma Technology Purification, Beneficiation and
2019年11月17日 Attapulgite mineral was purified by floatation with the dispersed swelled sodium methyl acrylate granules leaving other impurities of clay mineral Process Technology, 8: 5 2 AlBassam KS Attapulgite: Effect on Rapeseed Oil Bleaching Process and Stability , PeiR ang Cao 1, 2, 3 Y Liu 1, 2, 3 * 1The State Key Laboratory of Food Science and Technology, Jiangnan University 2School of Food Science and Technology, Jiangnan University 3Lipid Vegetable protein oil bleaching process; seven major clay groups and Optimization of Natural heat treatment of attapulgite: effect However, the fragile mechanical properties and the lack of shaping methods severely limit their further applications Herein, an ionic conductive composite hydrogel with reinforced mechanical properties is demonstrated that can be rapidly 3D printed using digital light processing technologyAttapulgiteReinforced Robust and Ionic Conductive Composite 31102022 Clariant completes acquisition of BASF’s American Attapulgite business assets Clariant, a focused, sustainable, and innovative specialty chemical company, today announces that it has completed the acquisition of BASF’s US based Attapulgite business assets for USD 60 million in cashClariant completes acquisition of BASF’s American Attapulgite

Attapulgite‐Reinforced Robust and Ionic Conductive Composite
2024年7月22日 A surfaceacrylated attapulgite capable of forming uniform and stable aqueous dispersions is prepared and proven to be compatible with digital light processing hydrogel with reinforced mechanical properties is demonstrated that can be rapidly 3D printed using digital light processing technology2023年8月31日 Very cheap attapulgite clay was used in a batch adsorption systemIraqi attapulgite natural clay proved as an efficient adsorbent for the Water Practice and Technology 1 September 2023; 18 (9 The influence of various variables on the adsorption process was investigated along with its isotherms and kinetics EXPERIMENTAL WORKAttapulgite as an ecofriendly adsorbent in the treatment of real Attapulgite colloids typically exist as particles in the nanometer to micrometer range, and these particles can have irregular shapes such as flakes, rods, or spheresof the Application of Attapulgite and Their ResearchGate2011年6月24日 A new kind of attapulgite clay@carbon (ATP@C) nanocomposite adsorbent has been synthesized by a onepot hydrothermal carbonization process under mild conditions using two cheap, ecofriendly (PDF) Synthesis of an Attapulgite Clay@Carbon ResearchGate

Surface Functionalized Attapulgite For Mercury PFAS
2023年5月5日 Scheme 1 Schematic illustration of attapulgite surface functionalization process 22 Sorbent characterization Attapulgite particle size was measured using a laser particle size analyzer Surface area was measured by the nitrogen adsorption method of the BET (Brunauer– Emmett–Teller) method2023年4月1日 Xu et al (2014b) applied extrusion freezing and comprehensive homogenization highpressure technology to process attapulgite and explored the influences of extrusion times, which is usually suitable for processing attapulgite raw ore into fine particles, laying the foundation for subsequent processingOld wine and new bottles: Insights into traditional attapulgite 2024年4月1日 Attapulgitesupported sulfidated nano ZeroValent Iron activated persulfate advanced oxidation technology for degradation (PE) using the SnZVI@ATP activated persulfate advanced oxidation process Various factors, such as SO 4 •advanced oxidation technology offers distinct advantages over •OH advanced Attapulgitesupported sulfidated nano ZeroValent Iron activated H Chen, W Wu, C Liang, Effect of attapulgite on PM25 and agglomeration during coal combustion, Journal of Fuel Chemistry and Technology2015, 43, 177184 (In Chinese) [IF 0982] 13 H Chen, C Zhao, Y Yang, Enhancement of attrition resistance and cyclic CO 2 capture of calcium‐based sorbent Pellets, Fuel Processing Technology 2013,116 能源与环境学院 Southeast University

Effectiveness and potential mechanism of hydrothermal
2023年8月12日 Recently, heavy metal pollution in soil has been threatening human health and ecological security Natural attapulgite suffers from low efficiency in the passivation of heavy metals present in soil Herein, a simple onestep hydrothermal method was introduced to modify lowgrade attapulgite by introducing exogenous Si2+/Mg2+/Ca2+ for the passivation of Tribological properties of attapulgite/La 2 O 3 nanocomposite as lubricant additive for a steel/steel contact Feng Nan * a, Kaihe Zhou b, Shuan Liu a, Jibin Pu * a, Yunhui Fang b and Wenxuan Ding b a Key Laboratory of Marine Materials Tribological properties of attapulgite/La RSC 2023年8月31日 attapulgite causes the absorption of a signi fi cant amount of water (expandable clays), making the process a combination of absorption and adsorption (called sor ption), which boosted cesium Attapulgite as an ecofriendly adsorbent in the APRIL 3, 2016 (Sparks, MD) – Active Minerals International (AMI), the world’s largest supplier of highquality gellant attapulgite for the coatings, adhesives, sealants, and other industries, has announced the company is undertaking process improvements designed to expand capacityImprovements To Add AttalpugiteBased Additives for Paints

Clariant to purchase BASF’s US Attapulgite business assets
2021年12月28日 The business produces attapulgitebased products for a wide range of applications and endmarkets BASF’s business is well recognized in the industry for its unique combination of mineral quality, mine reserve size and strategic location Clariant is a technology leader in the purification of edible oils and renewable fuels2023年7月27日 This paper provides a systematic summary and organization of the relevant knowledge on the colloids of attapulgite It aims to comprehensively understand the characteristics, preparation methods Review of the Application of Attapulgite and Their Colloids2021年9月27日 Attapulgite grinding technology: The specifications of attapulgite powder are 100 mesh, 200 mesh, 325 mesh, 800 mesh, 1200 mesh, 2000 mesh, 2500 mesh, Attapulgite powder production process, which includes attapulgite ore raw material crushing, grinding, classification processing, and other processesAttapulgite Ultrafine Powder Grinding Mill2016年2月16日 Since attapulgite has a finer particle size and lower apparent bulk density, the oxygen held in void spaces is released into Figure 2 The effect of Attapulgite dosage on oxidation stability of rapeseed oil at different heat treatment and bleaching temperatures the oil during the bleaching process and increases its peroxidesOptimization of Natural heat treatment of attapulgite: effect

Enhanced Adsorption of Cu2+ from Aqueous Solution by Sludge
2023年12月1日 Three types of modified sludge biochar were produced for the adsorption of copper in aqueous solutions via the calciumbased magnetic (CaCO3, Fen+) treatment (CA–BC), nanozerovalent iron (nZVI) treatment (nZVI–BC), and iron (Fe3+) treatment (FA–BC) of raw biochar The results suggested that the adsorption capacity for Cu2+ of calciumbased Powder Technology, 2014 download Download free PDF View PDF chevronright Manufacturing Brick from Attapulgite Clay at Low Temperature by The plastic and water sorption properties of attapulgite PROCESSING O F COMMERCIAL and other clays have been extensively studied to deterATTAPULGITE PRODUCTS mine the engineering and mechanical Attapulgite: its properties and applications AcademiaIn this paper, we report the synthesis of hexagonally ordered aluminumcontaining mesoporous silica, AlMCM41, from natural attapulgite (Alsubstituted Si8O20Mg5(OH)2(H2O)44H2O) without addition of silica or aluminum reagents A pretreatment process involving sequential mechanical grinding and acid leaching is critical to the successful use of attapulgite as a From Natural Attapulgite to Mesoporous Materials: Methodology 2024年3月16日 The characteristic diffraction peaks of attapulgite are located at 2 θ = 835°, 1377°, 1982°, and 2758°, respectively corresponding to (110), (200), (040), and (102) faces of attapulgite 127 When attapulgite is combined Recent developments in synthesis of attapulgite

Preparation, Characterization, Application and Structure Evolution
2021年11月1日 To date, it is reported that the nanosheet of smectite can be achieved by attapulgite nanorods via a hydrothermal process [16] However, the accurate control of the shape, size and evolution mechanism during the preparation process remains difficult tasks because this requires not only delicate control of assemble process, but also better understanding the Drilling Cement ActiGel ® 208 additive is well proven in a myriad of cementbased applications for improving pumpability and workability while increasing density, chloride impermeability and strength of the cured cement composite Drilling Minerals Technology Gel Quality 2021年9月2日 The pristine attapulgite (Atta) was pretreated by thermal and acid activation process in order to improve the loading capacity of phase change material (PCM) A series of pretreated Attabased composite PCM was prepared combined with different kind of fatty acids The XRD, FTIR and XRF results shown that the pretreated process increased the purity of Attapulgite: a promising natural mineral as carrier material for DOI: 101002/adfm Corpus ID: ; Attapulgite‐Reinforced Robust and Ionic Conductive Composite Hydrogels for Digital Light Processing 3D Printing @article{Guo2024AttapulgiteReinforcedRA, title={Attapulgite‐Reinforced Robust and Ionic Conductive Composite Hydrogels for Digital Light Processing 3D Printing}, author={Yunlong Attapulgite‐Reinforced Robust and Ionic Conductive Composite

Attapulgite‐Reinforced Robust and Ionic Conductive Composite
However, the fragile mechanical properties and the lack of shaping methods severely limit their further applications Herein, an ionic conductive composite hydrogel with reinforced mechanical properties is demonstrated that can be rapidly 3D printed using digital light processing technology2019年11月17日 Attapulgite mineral was purified by floatation with the dispersed swelled sodium methyl acrylate granules leaving other impurities of clay mineral Process Technology, 8: 5 2 AlBassam KS Journal of Global Pharma Technology Purification, Beneficiation and Attapulgite: Effect on Rapeseed Oil Bleaching Process and Stability , PeiR ang Cao 1, 2, 3 Y Liu 1, 2, 3 * 1The State Key Laboratory of Food Science and Technology, Jiangnan University 2School of Food Science and Technology, Jiangnan University 3Lipid Vegetable protein oil bleaching process; seven major clay groups and Optimization of Natural heat treatment of attapulgite: effect However, the fragile mechanical properties and the lack of shaping methods severely limit their further applications Herein, an ionic conductive composite hydrogel with reinforced mechanical properties is demonstrated that can be rapidly 3D printed using digital light processing technologyAttapulgiteReinforced Robust and Ionic Conductive Composite