• A kind of attapulgite clay handling process

    2017-4-11 · The invention belongs to technical field of sewage, there is provided a kind of attapulgite clay handling process, comprise the following steps:(1)The purification of attapulgite:Take attapulgite to crush, sieve, the attapulgite after sieving is added in clear water, stir, centrifugal treating after immersion after centrifugation, the semi-finished product of …attapulgite - Agricultural Marketing Service2020-5-8 · 50 According to the petition, attapulgite will be used as a processing aid and function as a natural bleaching 51 clay for the purification of vegetable and animal oils. 52 53 Attapulgite also has other uses. Haden (1963) divided the applications of attapulgite into two broad 54 categories: colloidal and non-colloidal.

  • principales propriétés et utilisations

    L''identification des différents types d''Argiles ne peut se faire de façon précise par une analyse chimique classique. En effet, deux argiles ayant le même type d''analyse chimique peuvent être de type complètement différent (par exemple des attapulgites et des montmorillonites situées sur la même carrière à des hauteurs différentes dans la stratigraphie peuvent avoir ..._2019-10-30 · :. 730000. :. 382. :. 2016.06 - /. 2015.03 - 2016.05 /. 2014.06 - 2015.02 ...

  • Preparation and demulsification performance of modified …

    2022-4-1 · The attapulgite was also modified with long chain organosilane of OTS. 3 g of hydroxylated attapulgite was added into 50 mL of 5 mM OTS toluene solution and kept for 6 h. Then the samples were collected and washed with toluene, acetone and ultrapure water in turn to obtain OTS modified attapulgite nanomaterials (AT-OTS). .. corporating attapulgite nanorods into graphene oxide …2019-5-1 · Attapulgite (APT, also called palygorskite) is a naturally available 1D natural hydrophilic clay, which display the hydrated magnesium aluminum silicate structure with theoretical composition of Mg(Al) 5 Si 8 O 20 (OH) 2 (OH 2) 4 ·4H 2 O,,, .As shown in Fig. 1, it exhibits the typical nanorod-like structure with a diameter of ∼30 nm and a length range of …

  • Attapulgite

    Naturally occurring mineral of sedimentary origin. Porous, lightweight and absorbent.Three-dimensional attapulgite with sandwich-like …2019-10-14 · Three-dimensional attapulgite with sandwich-like architecture used for multifunctional water Separation and Purification Technology ( IF 7.312) Pub Date : 2019-10-14, DOI: 10.1016/j.seppur.2019. Mengke Cui,Peng Mu,Yongqian Shen,Guorong Zhu,Lan Luo,Jian Li

  • attapulgite

    2020-5-8 · 50 According to the petition, attapulgite will be used as a processing aid and function as a natural bleaching 51 clay for the purification of vegetable and animal oils. 52 53 Attapulgite also has other uses. Haden (1963) divided the applications of attapulgite into two broad 54 categories: colloidal and non-colloidal.ATTAPULGITE – Aeon ProcareWater Purification. MetaCIL-HM 12; MetaCIL-HM 11; MetaCIL-HM 10; News & Events; Career; Gallery; Contact; [email protected] + 9122 - 6614 9565; Home; Products. Natural Extracts. OLEORESIN; ... Attapulgite is a purified native hydrated magnesium aluminum silicate consisting of the clay mineral Palygorskite. It is used widely in oral ...

  • PURIFICATION ET CARACTERISATION DE L''ATTAPULGITE …

    2015-5-5 · propriétés, d''autre part, on s''est intéressé au phénomène d''adsorption en citant l''interaction argile colorant et toutes les applications pouvant découler de ce phénomène. Dans le chapitre III, nous citons les techniques de caractérisation qui nous ont aidé àJournal of Global Pharma Technology Purification, …SEM images 1a, 1b, 1c, &1d of initiated H -form Attapulgite; 2a, 2b, 2c, 2d SEM images of pure activated Attapulgite; 3a,3b,3c, 3d SEM images of calcined pure activated Attapulgite Conclusion A ...

  • Clariant to purchase BASF''s U.S. Attapulgite business assets

    Acquisition of BASF''s U.S. Attapulgite business assets for USD 60 million in cash. Strengthens Clariant''s technology leading position in the purification of edible oils and renewable fuels. MUTTENZ, DECEMBER 28, 2021 – Clariant, a focused, sustainable and innovative specialty chemical company, today announces that it has signed definitive ...Study on the Adsorption Properties of Modified …attapulgite original soil on petroleum hydrocarbon pollutants in water is better than that of common water, such as activated carbon, artificial zeolite, iron powder, corn stover and chitosan. Then, on the basis of the purification of the attapulgite original soil, the purified attapulgite was subjected to

  • Attapulgite Clay and Its Application in Radionuclide …

    By modification of attapulgite, such as purification, high temperature roasting and other physical modification or acid–base salt modification, organic modification, surfactant modification and other chemical modification can further improve its physicochemical properties. In this article, the modification methods of two aspects of physical ...(PDF) Attapulgite: its properties and applications | Oscar …Compaction of attapulgite with a volatile matter con- tent of 10 to 40Y0 at pressures of 10 to 30 tons per square inch is also claimed to impart good decolorizing proper- hydrophobic systems as oils and aromatic hydrocarbon solvents. All three types of surfactant-cationic, anionic, and nonionic-are effective.

  • attapulgite

    2020-5-8 · 50 According to the petition, attapulgite will be used as a processing aid and function as a natural bleaching 51 clay for the purification of vegetable and animal oils. 52 53 Attapulgite also has other uses. Haden (1963) divided the applications of attapulgite into two broad 54 categories: colloidal and non-colloidal.CTAB Modification of Attapulgite and Its Inhibition to …2011-3-18 · Keywords: attapulgite; purification; modification; algae growth CTAB ,,,,,,,266510 ...

  • PURIFICATION ET CARACTERISATION DE L''ATTAPULGITE …

    2015-5-5 · propriétés, d''autre part, on s''est intéressé au phénomène d''adsorption en citant l''interaction argile colorant et toutes les applications pouvant découler de ce phénomène. Dans le chapitre III, nous citons les techniques de caractérisation qui nous ont aidé àPurification of Lignocellulose Hydrolysate by Org …Purification of Lignocellulose Hydrolysate by Org-Attapulgite/(Divinyl Benzene-Styrene-Methyl Acrylate) Composite Adsorbent. ... The org-attapulgite (O-A-T) used was functionalized with the silane coupling agent KH-570. The effect of O-A-T mass on PSDM-T was investigated. The results showed that the addition of a moderate mass of O-A-T improved ...

  • attapulgite

    2020-5-8 · 50 According to the petition, attapulgite will be used as a processing aid and function as a natural bleaching 51 clay for the purification of vegetable and animal oils. 52 53 Attapulgite also has other uses. Haden (1963) divided the applications of attapulgite into two broad 54 categories: colloidal and non-colloidal.Attapulgite: a promising natural mineral as carrier material …2021-9-2 · 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 Atta-based composite PCM was prepared combined with different kind of fatty acids. The XRD, FT-IR and XRF results shown that the pretreated process increased the purity of Atta as well …

  • Research on Purification of Attapulgite Clay and …

    Attapulgite clay(ATP) from Xuyi county of China was purified by a wet method then treated with NaOH and 1.0 mol/L, 2.0 mol/L and 3.0 mol/L solutions of HCl. Transmission electron microscope(TEM) and X-ray diffraction (XRD) were used to characterize treated ATP. Results showed that wet purification could remove most of impurities. Treatment by alkaline and HCl of …Purification of lignocellulose hydrolysate by org …2  · Purification of Mixed Hydrolysate. Purification results of first-used composite adsorbents. The components of hydrolysate were divided into four groups: TS, WA, FS, and SL. The adsorption capacity (Q i), removal rate (R i), and total decolorization rate (D) were analyzed. Figure 4 shows the adsorption results of the FS, WA, SL, and TS by the ...

  • Development of attapulgite composite ceramsite/quartz …

    2016-1-7 · This study compat-up and steady-state affecting factors of attapulgite composite ceramsite/quartz sand double-layer biofilter (ACC/QSDLBF) and quartz sand single-layer biofilter (QSSLBF) on micropolluted drinking source water treatment. Results showed that the ACC has suitable pore size distribution in the range of 5–850 nm which is conducive to …_2021-10-27 · :,、, 。,, 1.5~10.0 nm ;,, ...

  • Removal of Cationic Surfactants from Water by …

    4. Conclusions. From the results of this paper it is concluded that attapulgite is a very effective adsorbent material for the removal of the cationic compound cetyltrimethylammonium chloride from water. The sorption takes place mostly …SCI--2022-3-25 · 11、Adsorption Isotherms for Bleaching Soybean Oil with Activated Attapulgite, J Am Oil Chem Soc, 2008, 85:979-984(SCI, IF=1.803) 12、Purification of Soybean Phosphatidylcholine Using D113-III Ion Exchange Macroporous Resin Packed Column Chromatography, J Am Oil Chem Soc, 2009, 86:183-188(SCI, IF=1.803)

  • Clariant to purchase BASF''s U.S. Attapulgite business

    2021-12-28 · CORPORATE MEDIA RELATIONS Jochen Dubiel Phone +41 61 469 63 63 [email protected] Anne Maier Phone +41 61 469 63 63 [email protected] Development of attapulgite composite ceramsite/quartz …2016-1-7 · This study compat-up and steady-state affecting factors of attapulgite composite ceramsite/quartz sand double-layer biofilter (ACC/QSDLBF) and quartz sand single-layer biofilter (QSSLBF) on micropolluted drinking source water treatment. Results showed that the ACC has suitable pore size distribution in the range of 5–850 nm which is conducive to …

  • (PDF) Attapulgite: its properties and applications | Oscar …

    Compaction of attapulgite with a volatile matter con- tent of 10 to 40Y0 at pressures of 10 to 30 tons per square inch is also claimed to impart good decolorizing proper- hydrophobic systems as oils and aromatic hydrocarbon solvents. All three types of surfactant-cationic, anionic, and nonionic-are effective.Three-dimensional attapulgite with sandwich-like …2019-10-14 · Three-dimensional attapulgite with sandwich-like architecture used for multifunctional water Separation and Purification Technology ( IF 7.312) Pub Date : 2019-10-14, DOI: 10.1016/j.seppur.2019. Mengke Cui,Peng Mu,Yongqian Shen,Guorong Zhu,Lan Luo,Jian Li

  • Calcined Attapulgite Clay as Supplementary Cementing …

    2022-2-5 · Attapulgite is a type of fibrous rod-shaped clay, with palygorskite as the main mineral component. Palygorskite has a chain-layered structure and is composed of a water-containing magnesium-rich aluminosilicate with a chemical formula of (Mg, Al) 5 [(OH) 2 (Si, Al) 8 O 20]·8H 2 O (Shi et al., 2009, 2017).Attapulgite is distributed in many places in the world.Removal of Cationic Surfactants from Water by …4. Conclusions. From the results of this paper it is concluded that attapulgite is a very effective adsorbent material for the removal of the cationic compound cetyltrimethylammonium chloride from water. The sorption takes place mostly …

  • Attapulgite clay Manufacturers & Suppliers, China …

    attapulgite clay manufacturers/supplier, China attapulgite clay manufacturer & factory list, find best price in Chinese attapulgite clay manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China . ... Environment-Friendly Active Mineral Air Purification Treatment Filter Gas Attapulgite Mineral Desiccant-2020-8-1 · ,,""。. 20026,;20097,。. 20119 ...

  • Sinoma Attapulgite Clay Co. Ltd

    2021-3-29 · Our fctory is located in Xuyi County, Jiangsu province, the annual production capacity of nearly 50000 tons of bleaching earth. Products are widely used in the oil processing, chemical, petrochemical, pharmaceutical and other industries, at present, our products have been widely used by many domestic and international oil and petrochemical industry giant, and widely …principales propriétés et utilisations - Argiles ABML''identification des différents types d''Argiles ne peut se faire de façon précise par une analyse chimique classique. En effet, deux argiles ayant le même type d''analyse chimique peuvent être de type complètement différent (par exemple des attapulgites et des montmorillonites situées sur la même carrière à des hauteurs différentes dans la stratigraphie peuvent avoir ...

  • Three-dimensional attapulgite with sandwich-like …

    2019-10-14 · Three-dimensional attapulgite with sandwich-like architecture used for multifunctional water Separation and Purification Technology ( IF 7.312) Pub Date : 2019-10-14, DOI: 10.1016/j.seppur.2019. Mengke Cui,Peng Mu,Yongqian Shen,Guorong Zhu,Lan Luo,Jian Li(PDF) Attapulgite: its properties and applications | Oscar …Compaction of attapulgite with a volatile matter con- tent of 10 to 40Y0 at pressures of 10 to 30 tons per square inch is also claimed to impart good decolorizing proper- hydrophobic systems as oils and aromatic hydrocarbon solvents. All three types of surfactant-cationic, anionic, and nonionic-are effective.

  • Attapulgite: a promising natural mineral as carrier material …

    2021-9-2 · 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 Atta-based composite PCM was prepared combined with different kind of fatty acids. The XRD, FT-IR and XRF results shown that the pretreated process increased the purity of Atta as well …Incorporating attapulgite nanorods into graphene oxide …2019-5-1 · Attapulgite (APT, also called palygorskite) is a naturally available 1D natural hydrophilic clay, which display the hydrated magnesium aluminum silicate structure with theoretical composition of Mg(Al) 5 Si 8 O 20 (OH) 2 (OH 2) 4 ·4H 2 O,,, .As shown in Fig. 1, it exhibits the typical nanorod-like structure with a diameter of ∼30 nm and a length range of …

  • Attapulgite – Geohellas

    Its magnesium silicate structure resembles a brick wall with every second brick missing. This leaves elongated porous channels that are highly absorbent and capable of forming gels when ground to fine powders. The pore volume of Geohellas attapulgite is 0,6 to 0,7 ml/g, while surface areas range from 250 to over 300 m2/g.Journal of Global Pharma Technology Purification, Beneficiation and ...(PDF) Journal of Global Pharma Technology Purification

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