bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of cleaner production potential and water footprint for small-scale sweet potato flour industry
Authors: Firmansyah A 
Published: August 2022

Abstract
Sweet potato flour is one of the derivative products of sweet potato, especially for raw materials or additives in the food industry. The processing of sweet potato-based products must also be balanced with existing environmental management. For this reason, there is a need for suitable methods to deal with processes that produce minimised wastes that harm the environment. Cleaner production is an approach that offers various environmental benefits for the sweet potato flour industry. Identification of cleaner production alternatives was carried out by the quick scan method for minimising the presence of waste in the sweet potato flour industry. The feasibility of the cleaner production design was analysed by considering technical, environmental, financial, and economic aspects. Identification of water use was done by calculating the water footprint in the whole production process. The water footprint was calculated by adding up the green, blue, and grey water footprints to obtain the total water usage in the production process. The use of water for planting sweet potato (green water) is estimated to be approx. 1.093 m3/ton of sweet potato flour. With a sweet potato flour yield of 50.8%, the production of sweet potato flour requires a water volume (blue water) of 1.32 m3/ton of sweet potato flour. The following cleaner production alternatives were identified as prospective for waste minimisation in the small-scale industry, including good manufacturing practices, repairing flour machines, drying using a greenhouse, training in the selection of raw materials and training in standard operating procedures (SOPs) for flour production, and utilisation of sweet potato peel as animal feed. With the implementation of cleaner production and more efficient use of water, it is expected that the sweet potato flour industry will become a more sustainable industry.
Batch sugar production from sweet sorghum bagasse using Trichoderma reesei
Authors: Syadiah E A , Syamsu K , Haditjaroko L , Riska  
Published: August 2022

AbstractSweet sorghum bagasse (SSB) is the dregs of the sweet sorghum plant. SSB is potential lignocellulosic biomass for bioethanol production. SSB cellulose, hemicellulose, and lignin content is 30-40%, 20-30%, and 25-30%, respectively. Previously SSB has been used as animal feed and has not been utilized optimally. Sweet sorghum bagasse has a high content of cellulose. Cellulose biomass can be hydrolyzed by cellulase to produce sugar. The amount of sugar from cellulose hydrolysis will affect bioethanol production. Cultivation was carried out using a batch system for 84 hours. The objectives of this study were to analyze the characteristic of sweet sorghum bagasse, find the pattern ofTrichoderma reeseigrowth, and determine the highest sugar production during cultivation. The method for cultivation ofTrichoderma reeseiwas carried out to determine the microbial growth curve and find the higher sugar production time using a bioreactor. The parameters cultivation process were used to identify the pattern of growth and the required time for producing the highest sugar production. Sweet sorghum bagasse has 48.65 ± 0.02% cellulose, 17.63±0.02% hemicellulose, and 7.47±0.01% lignin. Sweet sorghum bagasse is a potential substrate for bioethanol production. The highest sugar concentration was found at 36thhours, which was 10.90 g L−1.
Life cycle assessment of coconut oil product
Authors: Yani M , Toruan D P M L , Puspaningrum T , Sarfat M S , Indrawanto C 
Published: August 2022

Abstract
The objective of this study was to analyse the life cycle of the coconut oil industry and process improvement alternatives. The life cycle analysis (LCA) method are based on the scope of the gate to gate. This study shows that the input for coconut oil production consists of copra as the main raw material and several supporting materials and energy. The outputs are coconut oil, coconut pulp pellets, and waste (liquid, solid, and gas). The total potential GHG emissions, acidification, and eutrophication per-kg-coconut-oil-products are 2.9271 kg-CO2 eq, 0.0178 kg-SO2-eq, and 0.0145 kg-PO4-3-eq. The highest GHG emissions produced from the Crude Coconut Oil Plant sub-system was 1.2045 kg-CO2eq per-kg-coconut-oil. The acidification potential produced from the Boiler Plant and Transportation sub-system with the potential value was 0.0094 kg-SO2-eq and 0.0084 kg-SO2-eq per-kg-coconut-oil, respectively. The eutrophication potential produced from the Boiler Plant and Transportation sub-system with a potential value was 0.0026 kg-PO4-3-eq and 0.0119 kg PO4-3-eq pe- kg-coconut-oil, respectively. Optimization of energy usage can be done by optimizing fuel, water, and electricity in each sub-system of coconut oil production. The NEV and NER values result in 40,998,456 MJ and 1.0971, respectively.
Removal of cyanide from an artificial wastewater in constructed wetland system with Pistia stratiotes and C. Zizaniodes
Authors: Adnan A A , Ismayana A 
Published: August 2022

AbstractCyanide is one of the toxic materials in the environment and is included as a hazardous waste. One agro-industrial wastewater containing cyanide is from tapioca industry. Various methods, including constructed wetlands, can reduce cyanide compounds in wastewater. Some plants used in wetlands technology includePistia stratiotesand C.zizanioides, L. This study aimed to analyse the effect ofPistia stratiotesand C.zizanioides, L and media height on cyanide reduction for 15 days. The highest cyanide reduction rate was in the treatment ofPistia stratiotesand C.zizanioides, L with a media ratio of 1:1 and a cyanide concentration of 1 mg/L and in vetiver grass plants with a media ratio of 1:1, 3:1 and 1:3 with cyanide concentration 1 mg/L was 0.1698 mg/L while the lowest rate of cyanide reduction was in the treatment ofPistia stratiotesand vetiver grass and a cyanide concentration of 0.2 mg/L was 0.0627 mg/L.
The potential of anthocyanin from red banana peel as natural dye in smart packaging development
Authors: Rosalina Y , Warsiki E , Fauzi A M 
Published: August 2022

AbstractInnovative packaging by enhancing smart materials is now starting to be widely developed. The smart packaging concept developed is packaging that provides a particular function, and the primary function of packaging is protecting products from the environment. The indicator on food packaging is one of the results of the development of intelligent materials. One indicator that was developed is thermochromic ink. The most widely used thermochromic liquid today is made from leuco dye. The colour in thermochromic leuco colouring changes from one colour to another. Therefore, the use of natural dyes as a colourant in thermochromic leuco dye is being considered. Several studies have shown that Anthocyanin can have a thermochromic effect. One of the local resources developed as a source of anthocyanins from agricultural product waste is red banana peel. This study aims to determine the potential of anthocyanins from red banana peels based on the characteristics of changes in temperature and light and storage temperature stability as a source of natural dye for the development of thermochromic leuco dye. The results showed that the total anthocyanin content of red banana peels was 55.139 mg/L using water and 5.038 mg/L using ethanol as solvent. Temperature treatments at 35°C and 50°C have shown a higher absorbance decline rate than temperature 30 and 40°C. Storage of anthocyanins in UV lamps and sunlight showed colour changes compared to storage in 25-watt lamps. The results of this study indicated that anthocyanins from red banana peels had the potential to be used as a source of natural dye in the development of thermochromic leuco dye.
Thermochromic ink as a smart indicator on cold product packaging - review
Authors: Thamrin E S , Warsiki E , Bindar Y , Kartika I A 
Published: August 2022

AbstractGood product packaging is one of the fundamental determinants of the quality of a product. Packaging can protect a product, but it can also be used as an indicator so that consumers know the quality level and shelf life of the packaged products. Along with the development of modern packaging science and technology, it is developing into intelligent packaging that is directly linked to Consumers about the quality and quality of the packaged products without opening the packaging. One of the smart packaging trends that have been developed is thermochromic ink which can be applied in the form of foils or packaging labels. Thermochromic ink is already well developed and applied to textiles and smart windows. Thermochromic ink development on the packaging is used for printing packaging labels and foils placed on the surface of the package. Thermochromic ink changes colour when there is a change in processing and storage temperatures. The ink used is an oil-based synthetic ink with ethanol and water as solvents. The particle size of the thermochromic ink is quite large, and it is quite difficult to obtain a stable colour, so the thermochromic ink must be microencapsulated to protect it from the environment.
Green technology: lesson from research mapping through bibliometric analysis
Authors: Purnomo A , Asitah N , Rosyidah E , Ismanto H , Lestari R A M A 
Published: August 2022

Abstract
The more advanced the times, the more developed technology in the world. It makes technology about sustainable development as well. Research on green technology continues to develop but is limited to one country and one field. From the perspective of bibliometric analysis, this study purposes to visually research mapping and research trends in green technology on an international scale. This study used bibliometric techniques with secondary data from Scopus. Analyze and visualize data using the VOSViewer program and Scopus’s analyze search results function. This study analyzed 5,383 scientific documents published between 1988 and 2020. According to the research, the Universiti Teknologi Malaysia and Francesco Quatraro had the most active affiliated institutions and individual scientists in green technology research. Engineering; and Journal of Cleaner Production were the most studied and disseminated outlets of green technology research. There were five category maps of collaborative researchers from around the world. Based on identifying a collection of knowledge accumulated from thirty-two years of publication, this research proposes a grouping of green technology research themes: biology, environmental engineering, chemical engineering, and sustainability, as BECS research themes.
Cumulative energy and cost demand analysis in the synthesis of antistatic bionanocomposites compared with the synthesis of polypropylene
Authors: Sarfat M S , Setyaningsih D , Sudirman  
Published: August 2022

Abstract
This study aims to find the cumulative energy demand (CED) and the cumulative cost demand (CCD) in the synthesis of antistatic bionanocomposites (AS BNC) compared with the synthesis of polypropylene (PP). The CED was identified using SimaPro 9.1.1 software, and the CCD was identified using the material and energy flow analysis (MEFA) method. The analysis results show that the CED required per kg mass of AS BNC pellets was 87.80 MJ, which is lower than the CED required per kg mass of PP pellets (91.19 MJ). This shows that the use of 94.38% of PP, 2% of M-DAG, 2.5% of CNC, 1% of MAPP, 0.02% of MO, 0.03% of AO 1010, and 0.07% of AO 168 in the synthesis of AS BNC can reduction the CED required, with a percentage of CED reduced was 3.71%. The CCD required per kg mass of AS BNC pellets was 68,314.54 IDR, which is higher than the CCD required per kg mass of PP pellets (25,577.27 IDR). The efficiency of energy and natural resources use are necessary to decrease the CED and CCD per kg mass of AS BNC pellets.
Situation analysis of fulfillment of beef needs and opportunities for beef cattle partnership
Authors: Suhendar E , Sukardi  
Published: August 2022

AbstractAround 30-40% of Indonesia’s domestic beef needs depend on imports, especially for Jakarta and its surroundings. For this reason, it is necessary to develop cattle farming and improve various sectors so that Indonesia does not depend on imports. Situational analysis research was conducted to determine the actual condition of cattle farming and prospects for the model of people’s beef cattle partnerships financing. The research was conducted by analyzing literature and applying survey techniques with a direct interview with feedlot companies. In this study, corporations are used as feedlot companies appointed as data sources to find primary data related to this research. The situation analysis was carried out on beef consumption, cattle population and ability to meet demand, current partnership model, and potential implementation of a partnership model with Creating Shared Value. The situation analysis results show that the partnership model with the concept of Creating Shared Value can be applied and can increase the people’s beef cattle farming business and encourage an increase in the fulfillment of beef needs.
Effectiveness and efficiency improvement strategy of apple agroindustry supply chain management
Authors: Putri F P , Yuliasih I 
Published: August 2022

Abstract
The apple agroindustry involves several members integrated from upstream to downstream. The existence of this relationship requires the identification, measurement, and evaluation of the supply chain to determine an improvement strategy. The purpose of this research is to identify the supply chain structure, analyze the supply chain performance, added value, and risk, and formulate a strategy for improving the effectiveness and efficiency of the supply chain. The identification of supply chain structures was analyzed using descriptive analysis, supply chain performance using SCOR and AHP, added value using a modified Hayami model, risk analysis using HOR, and strategy formulation using ANP. The research results reveal that the supply chain structure of the apple agroindustry consists of six structures. The supply chain performance of farmers is included in the marginal category, while collectors and industries are included in the average category. The added value of farmers was the lowest, while the collectors and industries were relatively high. There are still many risks in the supply chain, with more than ten risk priorities for each supply chain member. An alternative strategy for improving effectiveness and efficiency is technology development and innovation. This is done by providing apple cultivation and post-harvest technology for highlands, packaging technology for fresh apples, automatic machines for production, digital promotion to expand product sales up to a national scale, and further development can add a product tracking system to maintain product safety.
The conceptual design of intelligent spatial decision support system for the fishery-industry logistic
Authors: Panudju A T , Nurilmala M , Marimin  
Published: August 2022

Abstract
This paper describes the conceptual framework of ISDSS (Intelligence Spatial Decision Support System) for the fishery industry logistic. The decision problem involved is complex due to the fish’s seasonal, perishable, size variability characteristics as raw material. The ISDSS will be supported by three main models, i.e. raw material origin selection, distribution route selection and product tracking and tracing. Multiple criteria decision models will be used for raw material selection. Multi-objective optimization will be used for optimum route selection, considering time, distance, fish quality, and spatial information. Internet of Things (IoT) model will be used for product tracking and tracing system. The geographical information system (GIS) integration with the DSS will also be supported by Artificial Intelligence Technique, i.e. data mining in classifying and clustering the raw material characteristic and origin data. The data collection will be supported by the Internet of Things (IoT). The best technique for each model will be investigated further based on the field experiment and simulation.
Modeling of beef supply chain performance measurement information system based SCOR
Authors: Zulkarnaen I , Siswanto N , Vanany I 
Published: August 2022

Abstract
Performance Measurement Supply chain is a challenge for every fresh meat industry. Providing timely performance reports across all components is very important, considering that performance reports are a benchmark for customer orders. The purpose of this study is to create a performance appraisal information system model using SCOR (Supply Chain Operation Reference) to meet the requirements of customers or industry players along the fresh beef supply chain. This study uses a modeling framework and business process notation (BPMN) based on Rapid Application Development (RAD). This research will integrate this required model process with a cloud-based front-end with SCOR-based database operations connected to mobile and desktop networks. Supply chain performance will be visualized and display the performance measurements’ results into graphs, histograms, and line charts.
Decision-based design in development of Suwarno farm poultry farming agro-industry
Authors: Mutmainah S , Nurhasanah N 
Published: August 2022

Abstract
Most of the food demand in Indonesia come from animal protein, and the poultry industry meets most of the demand for meat. Livestock is one of the agricultural sectors, and poultry farming is a part of the agro-industry that plays a vital role in increasing protein consumption in Indonesia. Sukabumi is a very potential area for developing poultry farming agro-industry as it has a relatively complete livestock ecosystem. Therefore, this study will discuss a poultry farm in Sukabumi called Suwarno farm. This farm is an independent medium-to-small scale poultry farming agro-industry located in Warnajati Village, Cibadak District, Sukabumi. They cope with difficulty to develop their business due to a large number of competitors, and therefore a development design is needed. This study uses three methods, i.e. AHP, Fuzzy TOPSIS, and ANN. The AHP method was used to determine prioritized criteria most affecting the selection of primary commodities; the Fuzzy TOPSIS method was used to determine a selected alternative most potential to develop. The ANN method was used to predict profits and sales of the selected products alternative in the next period. Based on the results of data processing obtained, it can be concluded that there were three prioritized criteria, i.e. price stability, demands, and market opportunities, resulting in broiler ducks as the primary commodity with the highest profit increase prediction of IDR19,494,929 and the highest increase in sales, IDR57,584,210. There are several strategies to achieve this, i.e. increasing the population with a partnership system, creating alternative feeds, and expanding the market via e-commerce.
Risk analysis of shallot upstream supply chain in Malang during COVID-19 pandemic
Authors: Haryati N , Rayesa N F , Faizal F , Fanani M A 
Published: August 2022

Abstract
A sustainable supply scenario becomes an important part of supply chain management for agricultural products in a conjuncture situation. In order to invent sustainable agriculture product supply, it is necessary to ensure that the existing upstream supply chain is sufficiently resilient with minimum disruption. This research aims to analyze risk in the shallot upstream supply chain in Malang during the Covid-19 pandemics. In this study, 8 shallots farmers and 3 intermediaries/traders were interviewed as key informants, and the purposive method was used. Upstream supply chain risk analysis is carried out in two stages to analyze risks from farmers and traders. Analysis was done by using a risk matrix. The result shows that the main risk of sustainable aspects within the upstream level is economic aspects. The distribution level needs to be paid more attention to because it has more risks than the farmers’ level.
Work system evaluation and improvement at PT XYZ using a macro-ergonomics approach
Authors: Darmawan M A , Ghozy F A 
Published: August 2022

Abstract
The work system plays an important role in a company facing tight business competition. PT XYZ is an agroindustry that processes freshwater fish. The company needs to evaluate the current work system for improvement because the company work system is considered not optimal, which is identified as always falling behind in production as well as low productivity. The finding is considered contrary to the fact that there is a high presence and high work ethics. Based on the symptoms mentioned above, there is a need for ergonomics intervention and assessment of the work system in light of worker performance. This study is twofold first, to evaluate work systems using a macro-ergonomics organization survey questionnaire (MOQS) and second, to recommend improvements based on evaluating the effects of work system components using the 5W1H approach. Based on the study conducted, there are three conclusions. First, it can be concluded that the effect of all components simultaneously working system in PT XYZ on employee performance is quite significant at 61.6%. Second, the system components work the organisation’s condition, employment, physical environment, social environment, equipment and machinery, and individual characteristics. Partially, components with the most significant contribution are the work (X2) amounted to 18.0%, and equipment and machinery (X5) amounted to 34.8%. Third, further improvements in the work system recommended are (1) establishing work schedules of employees into two shifts, (2) implementing an incentive system based on performance, and (3) rearranging the layout of the production area.
Investigating the entrepreneurial behaviour of farmers to encourage the development of horticultural agribusiness clusters: The case of shallot farmers in Solok Regency, West Sumatera
Authors: Puspitasari  , Kiloes A M , Prabawati S , Setiani R 
Published: August 2022

Abstract
In Indonesia, shallot production fluctuations can impact price fluctuations and even lead to inflation. The government program to develop new production centres of shallot to fill the supply gap during the off-season are expected to stabilize the prices. One of the emerging development centres of shallots is Solok Regency, West Sumatra. A study on farmers’ entrepreneurial behaviour is needed to support the implementation of the development program and analyze the influence of entrepreneurial behaviour on the performance of shallot business. A survey was conducted in Solok Regency. The survey was carried out by purposive sampling method, with a total sample of 95 shallot farmers. Data were analyzed using Partial Least Square (PLS) to understand the influence of internal and external factors on farmers’ entrepreneurial behaviour and how the entrepreneurial behaviour influences business performance. The results showed that internal and external factors positively and significantly affect entrepreneurial behaviour, and entrepreneurial behaviour has a positive and significant effect on business performance.