Erni Johan - Articles - Scientific Research Publishing

pH Dependence of Lead Adsorption on Zeolites (Articles)

Ponyadira Kabwadza-Corner, Erni Johan, Naoto Matsue

Journal of Environmental Protection Vol.6 No.1，January 15, 2015

DOI: 10.4236/jep.2015.61006 4,935 Downloads 6,412 Views Citations
Mechanism of Diazinon Adsorption on Iron Modified Montmorillonite (Articles)

Ponyadira Kabwadza-Corner, Naoto Matsue, Erni Johan, Teruo Henmi

American Journal of Analytical Chemistry Vol.5 No.2，January 17, 2014

DOI: 10.4236/ajac.2014.52011 4,083 Downloads 6,238 Views Citations
Comparative Study of Copper Adsorptivity and Selectivity toward Zeolites (Articles)

Ponyadira Kabwadza-Corner, Moses Wazingwa Munthali, Erni Johan, Naoto Matsue

American Journal of Analytical Chemistry Vol.5 No.7，May 6, 2014

DOI: 10.4236/ajac.2014.57048 4,396 Downloads 6,651 Views Citations
Decrease in Cation Exchange Capacity of Zeolites at Neutral pH: Examples and Proposals of a Determination Method (Articles)

Moses Wazingwa Munthali, Ponyadira Kabwadza-Corner, Erni Johan, Naoto Matsue

Journal of Materials Science and Chemical Engineering Vol.2 No.8，August 11, 2014

DOI: 10.4236/msce.2014.28001 4,881 Downloads 6,242 Views Citations
Mutual Adsorption of Lead and Phosphorus onto Selected Soil Clay Minerals (Articles)

Mohammed Abdalla Elsheikh, Pardon Muchaonyerwa, Erni Johan, Naoto Matsue, Teruo Henmi

Advances in Chemical Engineering and Science Vol.8 No.2，April 9, 2018

DOI: 10.4236/aces.2018.82005 1,048 Downloads 2,729 Views Citations
Properties of Lorenz Curves for Transformed Income Distributions (Articles)

Johan Fellman

Theoretical Economics Letters Vol.2 No.5，December 27, 2012

DOI: 10.4236/tel.2012.25091 6,768 Downloads 10,190 Views Citations
Properties of Non-Differentiable Tax Policies (Articles)

Johan Fellman

Theoretical Economics Letters Vol.3 No.3，June 7, 2013

DOI: 10.4236/tel.2013.33022 3,829 Downloads 5,709 Views Citations
Educational Activities at the Sami Folk High School 1942-1982 (Articles)

Johan Hansson

Creative Education Vol.6 No.9，June 12, 2015

DOI: 10.4236/ce.2015.69090 3,200 Downloads 4,204 Views Citations
This article belongs to the Special Issue on Indigenous Education
Transfer Policies with Discontinuous Lorenz Curves (Articles)

Johan Fellman

Journal of Mathematical Finance Vol.6 No.1，February 5, 2016

DOI: 10.4236/jmf.2016.61003 4,947 Downloads 5,840 Views Citations
This article belongs to the Special Issue on Stochastic Dominance
Geodetic Datum Transformation Parameters towards WGS84 Applicable to the 1/50k Topographical Map (1981) of Burundi (Articles)

Johan Lavreau

International Journal of Geosciences Vol.7 No.5，May 17, 2016

DOI: 10.4236/ijg.2016.75048 2,928 Downloads 4,321 Views Citations
This article belongs to the Special Issue on Surveying, Mapping and Geodesy
Transformations and Lorenz Curves: Sufficient and Necessary Conditions (Articles)

Johan Fellman

Theoretical Economics Letters Vol.6 No.3，June 6, 2016

DOI: 10.4236/tel.2016.63050 2,097 Downloads 3,376 Views Citations
This article belongs to the Special Issue on Working, Jobs and Related Rights, Welfare & Pensions
Income Inequality Measures (Articles)

Johan Fellman

Theoretical Economics Letters Vol.8 No.3，February 14, 2018

DOI: 10.4236/tel.2018.83039 1,862 Downloads 5,444 Views Citations
Regression Analyses of Income Inequality Indices (Articles)

Johan Fellman

Theoretical Economics Letters Vol.8 No.10，June 21, 2018

DOI: 10.4236/tel.2018.810117 1,143 Downloads 3,900 Views Citations
Hominin Evolution Was Caused by Introgression from Gorilla (Articles)

Johan Nygren

Natural Science Vol.10 No.9，September 11, 2018

DOI: 10.4236/ns.2018.109033 980 Downloads 3,028 Views Citations
Parents’ Perceptions of Using Picture Exchange Communication System (PECS) in English for Autism Spectrum Disorder (ASD) Children (Articles)

Maslawati Mohamad, Puteri Nabilah Esa, Rafidah Kamarudin, Erni

Creative Education Vol.13 No.11，November 24, 2022

DOI: 10.4236/ce.2022.1311230 553 Downloads 3,134 Views Citations
Oral Squamous Cell Carcinoma: Epidemiology, Clinical Presentation and Treatment (Articles)

Liviu Feller, Johan Lemmer

Journal of Cancer Therapy Vol.3 No.4，August 9, 2012

DOI: 10.4236/jct.2012.34037 22,238 Downloads 40,691 Views Citations
Team Training, Team Learning, Leadership and Psychology Safety: A Study of Team Training and Team Learning Behavior during a Swedish Military Staff Exercise (Articles)

Erik Hedlund, Johan Österberg

Sociology Mind Vol.3 No.1，January 28, 2013

DOI: 10.4236/sm.2013.31014 6,878 Downloads 12,394 Views Citations
Getting the Balance Right in Intercultural Groups: A Dynamic Social Network Perspective (Articles)

Bart Rienties, Novie Johan

Social Networking Vol.3 No.3，April 23, 2014

DOI: 10.4236/sn.2014.33022 4,139 Downloads 6,613 Views Citations
Demonstration of a Dynamic Braking System for Reduced Runaway Speed of Hydraulic Turbines (Articles)

Urban Lundin, Johan Bladh

Journal of Power and Energy Engineering Vol.5 No.12，December 11, 2017

DOI: 10.4236/jpee.2017.512007 2,220 Downloads 3,598 Views Citations
A Generic Service Architecture for Secure Ubiquitous Computing Systems (Articles)

Shudong Chen, Johan Lukkien, Richard Verhoeven

Int'l J. of Communications, Network and System Sciences Vol.5 No.1，December 31, 2011

DOI: 10.4236/ijcns.2012.51007 4,627 Downloads 8,338 Views Citations

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