0
  1. Trang chủ >
  2. Giáo Dục - Đào Tạo >
  3. Cao đẳng - Đại học >

Selective removal of estrogenic compounds from aqueous solution using novel adsorbent molecularly imprinted polymer

Selective removal of estrogenic compounds from aqueous solution using novel adsorbent molecularly imprinted polymer

Selective removal of estrogenic compounds from aqueous solution using novel adsorbent molecularly imprinted polymer

... research, selective adsorption of estrogenic compounds by molecular imprinted polymer (MIP) is proposed to selectively adsorb and consequently remove target estrogenic compounds from aqueous solutions ... usually has 2~3 orders of magnitude of estrogenic effect higher than that of other estrogenic compounds Estrogenic compounds can enter the bodies of organisms though the ways of bioaccumulation and ... scope of this study The objective of this research is to study whether MIP can effectively remove estrogenic compounds from aqueous solution and what factors influence the removal of these compounds...
  • 227
  • 409
  • 0
Adsorptive removal of rhodamine b from aqueous solution using brewers spent grains batch and column study

Adsorptive removal of rhodamine b from aqueous solution using brewers spent grains batch and column study

... of < /b> Rhodamine < /b> B in fixed bed Fig 10 Effect of < /b> flow rate on the removal < /b> of < /b> Rhodamine < /b> B in fixed bed Fig 11 Effect of < /b> initial concentration on the removal < /b> of < /b> Rhodamine < /b> B in fixed bed column Fig.12 ... characteristics of < /b> brewer’s spent grain (BSG) have been analyzed For batch study, the effects of < /b> pH of < /b> dye solution, initial dye concentration, contact time, and biosorbent dosages were analyzed For biosorption ... reported in the removal < /b> of < /b> textile dye Basic Blue from effluents and was employed for adsorption of < /b> Rhodamine < /b> B, Acid Red 4, and Nile Blue sulfate from aqueous solutions18 Alumina has also been used...
  • 50
  • 402
  • 0
Báo cáo

Báo cáo "Reseach on the removal of hexavalent chromium from aqueous solution by iron nanoparticles " doc

... removed by iron nanoparticals, while only 24.75% Cr(VI) concentration was removed by iron powder Conclusion The removal of Cr(VI) by Fe0 nanoparticles was studied, the concentration of Fe0 nanoparticles ... minutes, then slow down afterwards 3.5 Comparison of the effectiveness of Cr(VI) reduction by nanoiron and power iron Experimental conditions: pH = 4-5, Cr(VI) concentration = 2.0mg/l, iron powder ... Deionized water was used for preparing all solutions - The Fe0 nanoparticles were synthesized before use The Fe0 nanoparticles were synthesized by dropwise addition of NaBH4 aqueous solution...
  • 5
  • 365
  • 0
Magnetic chitosan nanoparticles for removal of Cr(VI) from aqueous solution

Magnetic chitosan nanoparticles for removal of Cr(VI) from aqueous solution

... and the Cr(VI) concentrations at any time t, respectively; V (L) is the volume of the Cr(VI) solution; and m (g) is the mass of the magnetic chitosan nanoparticles Samples of the Cr(VI) solution ... sorption experiments were performed by batch method Samples of 0.1 g of magnetic chitosan nanoparticles were equilibrated with 50 mL of solution containing various amount of Cr(VI) The pH value X-ray ... Characterization of magnetic chitosan nanoparticles TEM and SEM micrograph of magnetic chitosan particles provides information on their size and morphology It can be observed from Fig that the magnetic...
  • 5
  • 349
  • 1
removal of basic blue 159 from aqueous solution using

removal of basic blue 159 from aqueous solution using

... capacity of some of BB159 from aqueous solution onto banana peel specific solutes through ionic interactions Natural as a low cost adsorbent Basic Blue1 59 (BB 159) sorbents have been obtained from ... Res., 7, 4, 51-62 (2013) 53 Table Charactristics of Basic Blue 159 Name and color index(C.I) structure commercial name Basic Blue 159 max(nm) Astrazon Blue FBL N N 700nm CAS Number 105953-73-9 N N ... groups concentration of an unknown solution For each have negative charge where can be good sites for adsorption process, the absorbance of dye solution adsorption of Basic Blue 159 2500 2000 1500...
  • 12
  • 528
  • 0
PREDICTION OF CHEMICAL REACTIVITY PARAMETERS AND PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS FROM MOLECULAR STRUCTURE USING SPARC pptx

PREDICTION OF CHEMICAL REACTIVITY PARAMETERS AND PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS FROM MOLECULAR STRUCTURE USING SPARC pptx

... estimate physical properties and chemical reactivity parameters of organic compounds strictly from molecular structure SPARC uses computational algorithms based on fundamental chemical structure ... chemical and physical properties to Program Offices (e.g., Office of Water, Office of Solid Waste and Emergency Response, Office of Prevention, Pesticides and Toxic Substances) and Regional Offices ... number of chemical reactivity parameters and physical properties for a wide range of organic molecules strictly from molecular structure This prototype computer program called SPARC (SPARC Performs...
  • 158
  • 631
  • 0
Feasibility study of removal of surface contaminants from solid surfaces using water jets with bubbles and ultrasound

Feasibility study of removal of surface contaminants from solid surfaces using water jets with bubbles and ultrasound

... FEASIBILITY STUDY OF REMOVAL OF SURFACE CONTAMINANTS FROM SOLID SURFACES USING WATER JETS WITH BUBBLES AND ULTRASOUND MUHAMMAD FADZLI B HASSAN (B.ENG (HONS), NATIONAL UNIVERSITY OF SINGAPORE) ... The Measurement of Impact and Shear Stresses of Impinging Bubbles 146 7.6 Investigation V: The removal of surface contaminants from an etched surface with bubbles and ultrasound ... Investigation VI: The removal of surface foulants and contaminants from an etched surface with bubbles and ultrasound 6.1 The removal of microalgal biofilms by non-cavitating bubbles 112 6.1.1 Introduction...
  • 218
  • 464
  • 0
Preparation of chitosan magnetite composite beads and their application for removal of Pb(II) and Ni(II) from aqueous solution

Preparation of chitosan magnetite composite beads and their application for removal of Pb(II) and Ni(II) from aqueous solution

... magnets The synthetic procedure of composite beads was schematically presented in Fig 3.2 Application of chitosan/ magnetite composite beads for removal Ni(II) and Pb(II) in solution 3.2.1 Isotherm adsorption ... lines of composite patterns indicated that Results and discussion 3.1 Characterization of chitosan/ magnetite composite beads 3.1.1 Morphology and particles of chitosan/ magnetite composite beads ... hydroxide solution and Br2 solution After the formation of the Ni(II)- dimetyl glyoxim complex, the concentration of Ni(II) ions was determined from the absorbance at 475 nm The amount of Pb(II) and Ni(II)...
  • 7
  • 558
  • 0
Báo cáo hóa học:

Báo cáo hóa học: " The Fabrication of Nano-Particles in Aqueous Solution From Oxyfluoride Glass Ceramics by Thermal Induction and Corrosion Treatment" pdf

... aqueous solution were prepared by means of thermal induction to produce nano-particles in glass matrix and corroding the glass host by hydrofluoric acid The nanoparticles in aqueous solution have the ... the bio-distribution of the drug The nanoparticles in aqueous solution from the GC-host also apply in non-invasive imaging by detecting the luminescence of nano-particles inside biological systems, ... of glass mesh structure during the thermal induction process The nano-particles exhibit a narrow size distribution and display a good dispersibility in aqueous solution Figure reveals the main...
  • 5
  • 274
  • 0
Removal of congo red from wastewater by adsorption onto waste red mud

Removal of congo red from wastewater by adsorption onto waste red mud

... Namasivayam, and C and Technol., by by solutions K of waste congo slurry red J 53 : 153 - 157 (1992) N Removal waste : 32 - 42 N Removal celluosic Removal biogas by Technol Muniasamy, (1996) T ... Prot R wastewater and by hydroxide Yamuna, R adsorption Waste T on Dye waste Management, : 14 (1994) S., Prasad, G and chrome dye from aqueous : ash fly by : Indian - Jeyakumar, removal red Adsorption ... removal The be from effectively of congo adsorption isotherms byproduct, a bauxite used as adsorbent for red from wastewaters followed The an processing both Langmuir Langmuir adsorption and...
  • 17
  • 897
  • 1
Phosphate removal from aqueous solutions using red mud wasted in bauxite Bayer's process

Phosphate removal from aqueous solutions using red mud wasted in bauxite Bayer's process

... red mud wasted from Guinean bauxite and its utilization for phosphate removal from aqueous solutions are discussed Experimental procedure Red mud was obtained from a bauxite ore refinery in Guinea ... for removal of phosphates from aqueous solutions [7] Zakharova et al have reported the production of mixed aluminium-iron coagulant from red mud and spent pickling liquor from iron smelting plants ... of red mud and OPh-solution and PO3 removal( •-raw red mud, ~-activated red mud) (30 rain for raw mud and 15 for activated red mud) The same tendency was more clearly illustrated with TPPs-solutions...
  • 10
  • 661
  • 0
Chemical of alumina reactions in aqueous solution and its application in water treatment

Chemical of alumina reactions in aqueous solution and its application in water treatment

... presence and importance of alumina in the natural aquatic environment and its growing application in drinking and wastewater purification, the knowledge of aluminas structure and possible interactions ... discussing the properties of alumina in aqueous solution Dissolution of alumina is an important process that influences soil solution chemistry and the geochemistry of natural waters and was studied by ... effects of organic, hydroxide and inorganic ions into consideration The process of d -alumina dissolution in the presence of 8-hydroxyquinoline-5-sulfonate (HQS) and salicylate in The applications of...
  • 30
  • 806
  • 0
Báo cáo hóa học:

Báo cáo hóa học: " Research Article Removal of Color Scratches from Old Motion Picture Films Exploiting Human Perception" pdf

... As a matter of fact, real scratches are often produced by a partial removal of the film material that gives them colors with different intensity and pureness In order to complete color scratches ... white scratches For the black ones, it is necessary to invert the roles of maxima and minima points at step (2) 3.1 Fast color adaptation In the detection of color scratches, each single color ... Structure of the color film support detection in the Magenta (M) channel of the CYMK color space, followed by an adaptive restoration in the RGB color space, according to the visibility of the defect...
  • 9
  • 251
  • 0

Xem thêm

Từ khóa: dissociation constants of organic bases in aqueous solution pdfdissociation constants of organic bases in aqueous solution perrindissociation constants of organic bases in aqueous solutionperrin d d dissociation constants of organic bases in aqueous solutionproduction of metallic powders from aqueous solutions without an external current source156 chapter xiv—removal of foreign bodies from the larynxindustrial strategies for the discovery of bioactive compounds from plantsbiochemistry physiology and bioengineering of bioactive compounds from plants used as dietary supplementsremoval of nonlipid contaminants from lipid extracts and other practical considerationsflavor properties of volatile compounds from oil oxidationenzymes involved in the release of flavor compounds from glycosidesacid dissociation constants of organic acids in aqueous solutionchromium vi ion from aqueous solutions using acid modified rice huskapplications of molecularly imprinted polymersmolecularly imprinted polymers for mass sensitive sensors from cells to viruses and enzymesBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Báo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Chuong 2 nhận dạng rui roKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015MÔN TRUYỀN THÔNG MARKETING TÍCH HỢPTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ