0
  1. Trang chủ >
  2. Khoa Học Tự Nhiên >
  3. Vật lý >

physical properties of aqueous suspensions of goethite nanorods

physical properties of aqueous suspensions of goethite nanorods

physical properties of aqueous suspensions of goethite nanorods

... interpretation of the magnetic behaviour of goethite suspensions. B.J. Lemaire et al.: Physical properties of aqueous suspensions of goethite (α-FeOOH) nanorods (Part I) 295Table 1.Crystalline goethite Density ... study of ferrofluid suspensions [34a,43], the birefringence and themagnetization of a suspension of goethite particles can beB.J. Lemaire et al.: Physical properties of aqueous suspensions of goethite ... al.: Physical properties of aqueous suspensions of goethite (α-FeOOH) nanorods (Part I) 301012340.000.010.02M (A.m2/kg)B (T)Fig. 9. Remanent magnetisation (per kg of dried mass) of an...
  • 18
  • 391
  • 0
Báo cáo khoa học: Physical properties and surface activity of surfactant-like membranes containing the cationic and hydrophobic peptide KL4 potx

Báo cáo khoa học: Physical properties and surface activity of surfactant-like membranes containing the cationic and hydrophobic peptide KL4 potx

... the objectives of this study were to analyze (a) the effect of KL4on the physical properties of membranes, in the absence andpresence of Ca2+, using fluorescence anisotropy of 1,6-diphenyl-1,3,5-hexatriene ... FEBSspecifically examine the interaction of KL4with POPGand PA as well as the effect of these lipids on the physical properties of the membrane.Effect of KL4on the lipid order of surfactant-likemembranesTo ... change.However, KL4induced narrowing of the phase trans-ition, which is a measure of stabilization of DPPC-rich assemblies.Effect of calcium on the thermotropic properties of KL4-containing membranesIn...
  • 13
  • 329
  • 0
preparation of aqueous sols of tungsten oxide dihydrate

preparation of aqueous sols of tungsten oxide dihydrate

... suspension from a standpoint of gas sensor applications.In the present study, we examined the possibilities of obtaining aqueous sols of WO3Á2H2O from an aqueous solution of Na2WO4by an ion-exchange ... water, probably because of an increase in pH. A singlephase of WO3Á2H2O gel is thus obtained at more than 70%yield in the present method.3.3. Properties of gel and sol of WO3Á2H2O freshlypreparedThe ... 0 1). Thepreferred orientation of each phase is interrelated as follows.ð010 of WO3Á 2H2O !ð010Þ of WO3Á H2O!ð001Þ of WO3(4)Fig. 7. XRD patterns of the gel centrifuged for 10 h...
  • 10
  • 511
  • 0
synthesis, structure and magnetic properties of iron-doped tungsten oxide nanorods

synthesis, structure and magnetic properties of iron-doped tungsten oxide nanorods

... 81.07.WxKeywords: Iron; Nanorods; Magnetic properties; Tungsten oxide1. IntroductionNanomaterials have been the subject of intense researchin recent years because of their unique properties incomparison ... exclude the presence of ARTICLE IN PRESSFig. 2. TEM images of the as-synthesized Fe-doped tungsten oxide nanorods: (a) low magnification image shows the morphology of the nanorods, (b) high magnification ... coveringthe nanorods and several nanoparticles adhering to the surface of the nanorods, ðc; dÞ high resolution TEM images show amorphous film overthe surface of a nanorod and well-crystallized nanorods...
  • 5
  • 445
  • 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

... constant in water and in non -aqueous solution. 3.1. Estimation of Ionization pKa in Water 3.1.1 Introduction A knowledge of the acid-base ionization properties of organic molecules is essential ... state or distinct product. The behavior of chemicals depends on the differences in electronic properties of the initial state of the system and the state of interest. For example, a light absorption ... March 2003 PREDICTION OF CHEMICAL REACTIVITY PARAMETERS AND PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS FROM MOLECULAR STRUCTURE USING SPARC By S.H. Hilal and S.W. Karickhoff Ecosystems Research...
  • 158
  • 631
  • 0
physical properties of chemical compounds

physical properties of chemical compounds

... 10.1021/ba-1955-0015.ch001 PHYSICAL PROPERTIES OF CHEMICAL COMPOUNDS A systematic tabular presentation of accurate data on the physical properties of 511 organic cyclic compounds compiled by R. R. Dreisbach of ... doi: 10.1021/ba-1955-0015.fw001 PHYSICAL PROPERTIES OF CHEMICAL COMPOUNDS A systematic tabular presentation of accurate data on the physical properties of 511 organic cyclic compounds ... measured properties the author has calculated new values for many constants based upon his new experimental values. Number fifteen of the Advances in Chemistry Series Edited by the staff of ...
  • 535
  • 594
  • 0
Physicochemical properties of polluted water of river Ganga at Varanasi

Physicochemical properties of polluted water of river Ganga at Varanasi

... Because most of the chemical and biochemical reaction are influenced by the pH it is of great practical importance. The adverse affect of most of the acids appear below 5 and of alkalis above ... Introduction A number of investigation have been conducted to study the physicochemicalproperties of water in different Rivers [1-19]. The River Ganga is a part and parcel of every day life in ... the present paper an attempt has been made to assess the impact of seasonal changes on the physiochemical properties of water of river Ganga at six selected sampling sites i.e. Assi Ghat, Shiwala...
  • 10
  • 292
  • 0
Tài liệu Psychometric properties of the quality of life scale Child Health and Illness Profile-Child Edition in a combined analysis of five atomoxetine trials pdf

Tài liệu Psychometric properties of the quality of life scale Child Health and Illness Profile-Child Edition in a combined analysis of five atomoxetine trials pdf

... evaluate the psychometric properties of the generic quality of life (QoL) scale ChildHealth and Illness Profile-Child Edition (CHIP-CE) bymeans of a combined analysis of atomoxetine clinical trialsin ... discussion of the impact of ADHD on QoL asmeasured by the CHIP-CE can be found elsewhere(Escobar et al. 2005, 2010).Internal psychometric properties of the CHIP-CEMissing valuesThe proportion of ... CHIP-CE 349123ORIGINAL ARTICLEPsychometric properties of the quality of life scale Child Healthand Illness Profile-Child Edition in a combined analysis of fiveatomoxetine trialsAlexander Schacht•Rodrigo...
  • 15
  • 1,153
  • 0
Tài liệu Physical health and functional ability of an elderly, population in Sri, Lanka doc

Tài liệu Physical health and functional ability of an elderly, population in Sri, Lanka doc

... Years of life expectancy free of problems with PADL 12.32 13.43 Years of LE free of problems with all ADL 7.81 8.33 % of total LE free of problems with PADL 93.3 91.2 % of ... the sample of elderly, defined as those aged 60 years and over. 1 Professor 2 Senior Lecturer, Department of Community Medicine, Faculty of Medicine, University of Colombo, ... Self-assessment of health, a good predictor of morbidity and mortality was associated with several psychosocial variables. Data indicated that number of years of life expectancy, free of ...
  • 8
  • 462
  • 0

Xem thêm

Từ khóa: much of the toxicity of hb has been linked to its redox activity; hb may generate reactive oxygen specieschulalongkorn university in thailand this smalllab kit was created as a result of the research project entitled chemistry laboratory based on chemical safety and pollution minimization sponsored by thai research fund rdg 3072543 one of the outcomes of tsulfur chains · polymerization · physical properties · highpressure allotropes · crystal structuresauthor of kinematic geometry of surface machiningbasic pricinples of developing materials of teaching languageBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitPhối 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 thọTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)BÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015