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Book part
Publication date: 4 May 2018

Intan Lestari

Purpose – The purpose of this paper to immobilization provides biosorbent particle with density and mechanichal strength, immobilization can save the cost of separating from…

Abstract

Purpose – The purpose of this paper to immobilization provides biosorbent particle with density and mechanichal strength, immobilization can save the cost of separating from biomass, can be regeneration and to increase adsorption capacity for metal ions.

Design/Methodology/Approach – The parameters affecting the adsorption, such as initial metal ion concentration, pH, contact time, and temperature, were studied. The analysis of biosorbent functional group was carried out by Fourier Transform Infrared Spectroscopy, SEM-EDX, for elemental analysis.

Findings – Optimum pH condition for biosorption Cd(II) was pH 5, contact time was 45 min, and initial concentration was 250 mg/L. Biosorbent analysis was characterized using SEM-EDX and FTIR analysis. Kinetics adsorption was studied and analyzed in terms of the pseudo-first-order, pseudo-second-order, and intraparticle diffusion kinetics models. The result showed that the biosorption for Cd(II) ion followed the pseudo-second-order kinetic model. Biosorption data of Cd(II) ion at 300°K, 308°K, and 318°K was analyzed with Temkin, Langmuir, and Freundlich isotherms. Biosorption of Cd(II) by durian seed immobilization in alginate according to the Langmuir isotherm equation provided a coefficient correlation of r2 = 0.939 and maximum capacity biosorption of 25.05 mg/g.

Details

Proceedings of MICoMS 2017
Type: Book
ISBN:

Keywords

Book part
Publication date: 26 January 2023

Zhang Yi and Farzana Quoquab

This case highlights the green agriculture initiative of the Honliv High Tech Agricultural Development Co., Ltd. towards agriculture environmental protection and better life. In…

Abstract

This case highlights the green agriculture initiative of the Honliv High Tech Agricultural Development Co., Ltd. towards agriculture environmental protection and better life. In this process, the Honliv Company confronted many difficulties, such as addressing the green transformation concerns of the team, identifying the sustainable agriculture target, the project selection of red globe grape products, the planning of a demonstration vineyard and green marketing. Nevertheless, with the Red Globe Grape of the “Honliv brand” had won the certification of China’s “Grade A” green food mark, and its green marketing initiatives, such as the “picking and demonstration model” had won people’s identification. The company was awarded the honorary titles of “Red Globe grape planting demonstration base with the Chinese characteristics” and “pollution-free science and technology demonstration unit of Chinese fruits and vegetables.” By discussing the Honliv Company’s experience and difficulties during the sustainable agriculture transformation process, one can realize the importance of green agriculture initiatives for creating a better life for humans.

Book part
Publication date: 11 November 2015

Rachel Soper

This paper compares the agrarian development of two indigenous communities in the highlands of Ecuador who specialize in nontraditional agricultural exports (NTAE). It brings…

Abstract

Purpose

This paper compares the agrarian development of two indigenous communities in the highlands of Ecuador who specialize in nontraditional agricultural exports (NTAE). It brings together the peasant theory with literature on the environmental impact of globalization.

Methodology/approach

Through a comparative ethnography, based on six months of participant observation and interviewers, I illustrate the differences in production processes and explain the divergent trajectories of agrarian modernization.

Findings

I found that NTAE impacted the two communities differently: one became more ecologically sustainable and the other became more environmentally exploitative. However, neither case fits squarely within the framework of modern/traditional or peasant/capitalist. Instead of traditional environmentalism and individualistic exploitation, we see the reverse: individualistic environmentalism and traditional exploitation. That is, ecological methods are paired with individualistic competition, and environmental exploitation takes place within a system of communal solidarity.

Practical implications

With buyer-driven organic certification standards, global integration does not always lead to ecological degradation. For quinoa growers, traditional production practices persist not as resistance to global capitalism but as a strategy to access high-value export markets. Broccoli farmers, although exploitative of local natural resources and their own health, do so within communal institutions that buffer against individualistic risk-taking.

Originality/value

This comparative case presents an alternative depiction of modernization as complex and nonlinear.

Details

States and Citizens: Accommodation, Facilitation and Resistance to Globalization
Type: Book
ISBN: 978-1-78560-180-4

Keywords

Abstract

Details

Revolutionary Nostalgia: Retromania, Neo-Burlesque and Consumer Culture
Type: Book
ISBN: 978-1-78769-343-2

Book part
Publication date: 28 December 2006

Carolyn Ellis

You wonder: What does it mean to live with an emotional spirit, a spirit that cares about what others are feeling, that feels with and for them, a spirit that is “helplessly…

Abstract

You wonder: What does it mean to live with an emotional spirit, a spirit that cares about what others are feeling, that feels with and for them, a spirit that is “helplessly attached to being human” (Pelias, 2004, p. 141). To discover the heart of such questions, you follow Ron Pelias's lead and track your day.

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Studies in Symbolic Interaction
Type: Book
ISBN: 978-0-7623-1325-9

Book part
Publication date: 5 February 2019

Robert Perinbanayagam

Michael Holquist (1990), one of the commentators on Mikhail Bakhtin’s monumental work, stated flatly that “human existence is dialogue,” and Ivana Markova (2003) declared that…

Abstract

Michael Holquist (1990), one of the commentators on Mikhail Bakhtin’s monumental work, stated flatly that “human existence is dialogue,” and Ivana Markova (2003) declared that “dialogism is the ontology of humanity.” Bakhtin (1985;1986) himself said that such dialogues are conducted by using “speech genres.” From another angle Kenneth Burke asked, “What is involved when we say what people are doing and why they are doing it?” and claimed – and showed – that this question can be best answered by using what he called the “grammar of motives,” which consisted of a hexad of terms: act, attitude, scene, agent, agency, and purpose. In this chapter, I examine, by using various examples, how the Burkean grammar is used in the construction of one speech genre or the other to achieve rhetorically effective dialogic communication.

Details

The Interaction Order
Type: Book
ISBN: 978-1-78769-546-7

Keywords

Abstract

Details

Virtually International: How Remote Teams Can Harness the Energy, Talent, and Insights of Diverse Cultures
Type: Book
ISBN: 978-1-80117-191-5

Book part
Publication date: 8 February 2016

Susan Frelich Appleton and Susan Ekberg Stiritz

This paper explores four works of contemporary fiction to illuminate formal and informal regulation of sex. The paper’s co-authors frame analysis with the story of their creation…

Abstract

This paper explores four works of contemporary fiction to illuminate formal and informal regulation of sex. The paper’s co-authors frame analysis with the story of their creation of a transdisciplinary course, entitled “Regulating Sex: Historical and Cultural Encounters,” in which students mined literature for social critique, became immersed in the study of law and its limits, and developed increased sensitivity to power, its uses, and abuses. The paper demonstrates the value theoretically and pedagogically of third-wave feminisms, wild zones, and contact zones as analytic constructs and contends that including sex and sexualities in conversations transforms personal experience, education, society, and culture, including law.

Details

Special Issue: Feminist Legal Theory
Type: Book
ISBN: 978-1-78560-782-0

Keywords

Book part
Publication date: 5 September 2013

David Weir

This chapter aims to outline some reasons for the lack of impact of CMS with the intention of provoking debate and inciting action.

Abstract

Purpose

This chapter aims to outline some reasons for the lack of impact of CMS with the intention of provoking debate and inciting action.

Design/methodology/approach

The approach is that of an essay, in which argument verges on the polemic.

Findings

Refers to public domain knowledge and evidence is adduced rather than cited precisely.

Research limitations/implications

No original field research is introduced, though anecdotal evidence is cited.

Practical implications

The practical implications if the argument in this chapter is accepted could involve a wholesale revision of syllabi and content in business education.

Social implications

The central argument is that scholarship exists not only in its own right but as a basis for credentialising social action and establishing societal priorities in pursuit of the Good Society.

Originality/value

Very little is new that has not been said before and not listened to.

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