Processing coffee with wet processing method produces a lot of waste water from the results of the vines, pulping, and the washing result of fermentation. The wastewater has the potential to pollute the environment in case of no treatment. Adsorption is one method that can reduce the risk of pollution from coffee wastewater. The time variation and stirring speed of adsorption affect the improvement of the quality of wastewater. The study aims to identify the influence of time and speed stirring towards the efficiency of decreasing the parameter turbidity and color in the adsorption of coffee wastewater using activated carbon from the fruit bark of coffee. Activated carbon is derived from the skin of the coffee fruit that has been called wit...
Coffee is the second most traded commodity after petroleum. The cultivation and production of coffee...
Bakery industry wastewater usually comes from the washing process of production equipment and genera...
Abstract- This study was carried out to investigate the efficiency of Ethiopian coffee husk (husk of...
Processing of coffee with wet processing method produces a lot of waste water from the results of th...
Coffee is one of the crops that has a high economic value. Wet or dry coffee processing will produce...
Activated carbon from coffee dregs for TSS, BOD and COD removal of tapioca industrial wastewater has...
The comparison of phenol adsorption with activated carbon from coffee residue has been conducted. Th...
Wastewater from coffee processing industry creates high biological and chemical oxygen demand in the...
Coffee is one of the smallholder plantation commodities whose productivity development is quite pote...
Water wells that contain iron will cause harm to living organisms, especially humans. Experiment of ...
Application of semi-wet processing in coffee post harvest is one effort to improve smallholder coffe...
The volume of waste coffee's extensive remains has not been used optimally by farmers. All the time ...
Wulan Coffee Agroindustry is one of agroindustries in region of Bondowoso that appl ies the semi-wet...
This research was conducted in prebeneficiadora coffee plant of UAC-CP, located in the community of ...
AbstractWater minimization in wet process of robusta coffee can improve coffee bean quality while re...
Coffee is the second most traded commodity after petroleum. The cultivation and production of coffee...
Bakery industry wastewater usually comes from the washing process of production equipment and genera...
Abstract- This study was carried out to investigate the efficiency of Ethiopian coffee husk (husk of...
Processing of coffee with wet processing method produces a lot of waste water from the results of th...
Coffee is one of the crops that has a high economic value. Wet or dry coffee processing will produce...
Activated carbon from coffee dregs for TSS, BOD and COD removal of tapioca industrial wastewater has...
The comparison of phenol adsorption with activated carbon from coffee residue has been conducted. Th...
Wastewater from coffee processing industry creates high biological and chemical oxygen demand in the...
Coffee is one of the smallholder plantation commodities whose productivity development is quite pote...
Water wells that contain iron will cause harm to living organisms, especially humans. Experiment of ...
Application of semi-wet processing in coffee post harvest is one effort to improve smallholder coffe...
The volume of waste coffee's extensive remains has not been used optimally by farmers. All the time ...
Wulan Coffee Agroindustry is one of agroindustries in region of Bondowoso that appl ies the semi-wet...
This research was conducted in prebeneficiadora coffee plant of UAC-CP, located in the community of ...
AbstractWater minimization in wet process of robusta coffee can improve coffee bean quality while re...
Coffee is the second most traded commodity after petroleum. The cultivation and production of coffee...
Bakery industry wastewater usually comes from the washing process of production equipment and genera...
Abstract- This study was carried out to investigate the efficiency of Ethiopian coffee husk (husk of...