Results 91 to 100 of about 248,490 (266)

Development of mathematic model for coffee decaffeination with leaching method

, 2011
A simple mathematic model for caffeine kinetic description during the extraction process (leaching) of coffee bean was developed. A non­steady diffusion equation coupled with a macroscopic mass transfer equation for solvent was developed and them solved ...
Widyotomo, Sukrisno, Widyotomo, S. (Sukrisno), Hadi K. Purwadaria, Atjeng M. Syarief, Syarief, A. M. (Atjeng), Sukrisno Widyotomo, Purwadaria, H. K. (Hadi), M. Syarief, Atjeng, K. Purwadaria, Hadi   +8 more
core   +1 more source

Performance of a Horizontal Triple Cylinder Type Pulping Machine

Coffee and Cocoa Research Journal, 2011
Pulping is one important step in wet coffee processing method. Pulping process usually uses a machine which constructed by wood or metal materials. A horizontal single cylinder type of fresh coffee cherries pulping machine is the most popular machine in ...
Sukrisno Widyotomo, H. Ahmad, S.T. Soekarno, Sri Mulato   +3 more
doaj   +1 more source

The Sustainability of Robusta Coffee Under Global Change—A Review

Sustainable Development, EarlyView.
ABSTRACT This contribution reviews the scientific evidence concerning climate resiliency claims as well as sustainability issues for robusta coffee (Coffea canephora), focusing on: climate change analyses, climate parameters, soil water, and farming inputs, especially irrigation and synthetic fertilizer use.
Aaron P. Davis, Akshay Dashrath, Justin Moat   +2 more
wiley   +1 more source

The Evaluation of shelf life of Arabica mixed coffee drinks using accelerated shelf life testing method.

, 2020
Arabica coffee drinks in this study were made from three parts of coffee beans are cascara, which is the skin of coffee fruit; green coffee beans; and roasted coffee beans.
Cempaka, Laras, Nugrafitri Akbar, Ajeng Qonita, Asiah, Nurul   +2 more
core   +1 more source

The Legacies of Lockdown: Moral Logics of Exchange and Mistrust in Postpandemic China

Economic Anthropology, EarlyView.
ABSTRACT When Shanghai entered an extended lockdown under China's Zero‐COVID policy in spring 2022, residents found themselves confined within their residential compounds, cut off from conventional supply chains, and dependent on improvised systems of local provisioning and state rationing. From the perspective of economic anthropology, such conditions
Erika Kuever
wiley   +1 more source

AGRICULTURE IN A SOCIALIST CITY: Towards an Alter‐Urban Political Ecology

International Journal of Urban and Regional Research, EarlyView.
Abstract Urban political ecology has developed as a critique of capitalist urbanization. This article develops the concept of alter‐urban political ecology to define urban environments emerging not from capitalist urbanization but from efforts to transform it. Drawing on archival research and ethnographic fieldwork in five urban farms in socialist Cuba,
Gustav Cederlöf
wiley   +1 more source

Physical properties of Liberica coffee (Coffea liberica) berries and beans [PDF]

, 2014
Liberica coffee is the most important coffee species grown in Malaysia. However, there is little or no research at all conducted on coffee berries and green coffee beans since the plant itself is a low income crop in Malaysia.
Anuar, Mohd Shamsul, Ismail, Iryane, Shamsudin, Rosnah   +2 more
core   +2 more sources

Desain Alat Pengupas Kulit Tanduk Kopi untuk Meningkatkan Kualitas dan Kuantitas Biji Kopi

Industria: Jurnal Teknologi dan Manajemen Agroindustri, 2013
Abstrak Penelitian ini bertujuan untuk meningkatkan pendapatan produsen kopi bubuk berskala industri kecil/rumah tangga. Sedangkan secara khusus penelitian ini bertujuan untuk mendesain mesin pengupas kulit tanduk biji kopi yang dapat meningkatkan ...
Musa B. Palungan, Julianus Dising, Sudianto Lande   +2 more
doaj  

Information flow and the adoption of soil‐improving and water conservation measures, and household welfare: Insights from a randomized controlled trial in Uganda

American Journal of Agricultural Economics, EarlyView.
Abstract Extension services are designed to facilitate the flow of information from researchers to farmers. However, information failures continue to impede the diffusion of soil‐improving and water conservation technologies in Sub‐Saharan African countries. We use a randomized controlled trial (RCT) to examine the impact of an extension‐based campaign
Esther Gloria Mbabazi, Awudu Abdulai, Enoch M. Kikulwe, Elisabetta Gotor   +3 more
wiley   +1 more source

GCBICT: Green Coffee Bean Identification Command-line Tool

SoftwareX
Coffee is one of the most important agricultural commodities in commodity markets. The quality of coffee beverages strongly depends on that of green coffee beans. However, the conventional selection technique mainly relies on personnel visual inspection,
Shu-Min Tan, Shih-Hsun Hung, Je-Chiang Tsai   +2 more
doaj   +1 more source