Green synthesis of biodiesel using ionic liquids

This paper is a hybrid starting with an overview and history of biodiesel synthesis and finishing with a description with some of our latest unpublished data. Initially, we examine "green" ways of obtaining biodiesel using ionic liquids, which can have an acidic or basic functionality, and can function both as a solvent and catalyst for the (trans)esterification reaction to obtain biodiesel. Both animal and vegetable resources can be utilized as a resource for (trans)esterification reactions depending on the geographical area. Biodiesel is of great interest because it enables motor vehicle transport using a renewable resource, while reducing the amount of carbon dioxide from fossil fuels being released into the environment.

Categorising Korean Cult: The Reputation and Reception of Save the Green Planet!

This article examines the international release of the South Korean film Save the Green Planet! and argues that this is an example of a film whose cult reputation was pre-sold to audiences on the basis of constructed associations between Korean cinema and excessive violence. This article also considers the divided critical reception of Save the Green Planet! as experts from different fields argued over the value and meaning of the film.

Covenanter Politics: Evangelicalism, Political Liberalism and Ulster Presbyterians, 1798-1914

Historians of Ireland have devoted considerable attention to the Presbyterian origins of modern Irish republicanism in the 1790s and their overwhelming support for the Union with Great Britain in the 1880s. On the one hand, it has been argued that conservative politics came to dominate nineteenth-century Presbyterianism in the form of Henry Cooke who combined conservative evangelical religion with support for the established order. On the other hand, historians have long acknowledged the continued importance of liberal and radical impulses amongst Presbyterians. Few historians of the nineteenth century have attempted to bring these two stories together and to describe the relationship between the religion and politics of Presbyterians along the lines suggested by scholars of Presbyterian radicalism in the last quarter of the eighteenth century. This article argues that a distinctive form of Presbyterian evangelicalism developed in the nineteenth century that sought to bring the denomination back to the theological and spiritual priorities of seventeenth-century Scottish and Irish Presbyterianism. By doing so, it encouraged many Presbyterians to get involved in movements for reform and liberal politics. Supporters of ‘Covenanter Politics’ utilised their denominational principles and traditions as the basis for political involvement and as a rhetoric of opposition to Anglican privilege and Catholic tyranny. These could be the prime cause of Presbyterian opposition to the infringement of their rights, such as the marriage controversy and the Disruption of the Church of Scotland in the early 1840s, and they could also be employed as a language of opposition in response to broader social and political developments, such as the demands for land reform stimulated by the agricultural depression that accompanied the Famine. Despite their opposition to ascendancy, however, the Covenanter Politics of Presbyterian Liberals predisposed them towards pan-protestant unionism against the threat of ‘Rome Rule’.