Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Siti Jamilatun"'
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100814- (2024)
Cacao husk (CH) is a waste product from Indonesian cacao cultivation and holds potential as an adsorbent. In this study CH was modified using 2-[(methacryloyloxy)ethyl]trimethylammonium chloride (META) for removing nitrate and phosphate ions. The app
Externí odkaz:
https://doaj.org/article/b36306734c98423b96fca8f8ab0d5c97
Publikováno v:
Indonesian Journal of Chemical Research, Vol 12, Iss 1 (2024)
Indonesia and other countries have used coal as their main energy source for many years. Due to variances in coal formation, maturity, and geological history, each basin may have a range in coal quality. It houses unique coal basins—South Sumatra,
Externí odkaz:
https://doaj.org/article/059cb6b6da244c57821548948d262ac9
Publikováno v:
Agroindustrial Technology Journal, Vol 6, Iss 1, Pp 35-57 (2022)
Cooking oil is vegetable oil that has been purified and can be used as foodstuff. Consumtion of cooking oil is used as a medium for frying foodstuff, to add flavor and to form texture in bread making. Cooking oil that has been used repeatedly or comm
Externí odkaz:
https://doaj.org/article/29bf086564f544128bc66a57158eac4f
Publikováno v:
Agroindustrial Technology Journal, Vol 6, Iss 1, Pp 89-101 (2022)
The exploitation of fossil energy causes non-renewable reserves to dwindle and causes global warming; climate change endangers living things. Energy sources from the second generation, namely lignocellulosic-based biomass, provide development opportu
Externí odkaz:
https://doaj.org/article/c3d7aa44cb5142039b738a5ee903a716
Publikováno v:
Elkawnie: Journal of Islamic Science and Technology, Vol 7, Iss 2, Pp 252-262 (2022)
Abstract: Spirulina platensis Residue (SPR) is obtained from the solid residue of Spirulina platensis extraction, which has high carbohydrate and protein content. Pyrolysis technology will convert SPR into a bio-oil, water phase, char, and gas (CO, C
Externí odkaz:
https://doaj.org/article/336a78e557494b34add477d8c791f90b
Autor:
Aster Rahayu, Irwan Mulyadi, Joni Aldilla Fajri, Siti Jamilatun Jamilatun, Nuraini Nuraini, Nurul Wulandari, Yuni Marlena, Devi Yogi Noviana Ningsih, Lee Wah Lim
Publikováno v:
Indonesian Journal of Chemical Research, Vol 10, Iss 2 (2022)
Liquid waste is the main source of contamination of water bodies, especially river water. This pollution causes decreased water quality in water bodies. One of the wastewater treatment treatments is the Multi Soil Layering (MSL) method. Some of the a
Externí odkaz:
https://doaj.org/article/426ea08cbe4747059b1458cb01da48de
Publikováno v:
Elkawnie: Journal of Islamic Science and Technology, Vol 7, Iss 1, Pp 107-118 (2021)
Abstract: Biogas promises bioenergy to be developed as a renewable fuel to reduce the fossil energy crisis. Biogas raw material can be derived from tofu liquid waste. Biogas is processed by anaerobic digestion. This study aimed to develop a simulatio
Externí odkaz:
https://doaj.org/article/0790903e48344c229855b22d48319f8a
Publikováno v:
Elkawnie: Journal of Islamic Science and Technology, Vol 7, Iss 1, Pp 119-130 (2021)
Abstract: The polymerization process with a simple step has become the centre of attention of several researchers. Various polymers have been developed, although in general, they use polymerization with a post-modification method. A quaternary ammoni
Externí odkaz:
https://doaj.org/article/590c43f91c0e4d158e02d3c4c380baa2
Publikováno v:
Jurnal Rekayasa Proses, Vol 15, Iss 1, Pp 14-27 (2021)
Currently, dependence on fossil energy, especially petroleum, is still high at 96% of the total consumption. One solution to overcome fossil energy consumption is processing alternative energy sources derived from microalgae biomass. This study aims
Externí odkaz:
https://doaj.org/article/d9e98303f6064476bcefa49fe8c5d24e
Publikováno v:
Jurnal Rekayasa Proses, Vol 14, Iss 2, Pp 137-147 (2020)
The use of biochar varies on its ability as an adsorbent which adsorbs liquid or gas molecules. Biochar from Spirulina platensis residue (SPR) as an energy source, as its richness in nutrients, can be used as fertilizer and maintain water resources i
Externí odkaz:
https://doaj.org/article/fb2b11d7c78748e98335de9fe5541739