Zobrazeno 1 - 9
of 9
pro vyhledávání: '"I M. S. Negara"'
Publikováno v:
Jurnal Kimia. :237
Heterogeneous catalysts are commonly used in biodiesel production. The CaO heterogeneous catalyst can be prepared by calcination process from one source of CaCO3 prepared from crab shell. The preparation of heterogeneous catalyst was successfully car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6214914cc560f1579b907cea6f96217
https://doi.org/10.24843/jchem.2022.v16.i02.p15
https://doi.org/10.24843/jchem.2022.v16.i02.p15
Publikováno v:
Jurnal Kimia. :174
Slaughterhouses produce wastewater containing high organic matter, which has the effect of polluting water and the surrounding environment. Slaughterhouse wastewater treatment can be done biologically, namely biofiltration, by utilizing microorganism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcd2e02087d40f8a46afaf42ff823842
https://doi.org/10.24843/jchem.2022.v16.i02.p07
https://doi.org/10.24843/jchem.2022.v16.i02.p07
Publikováno v:
Jurnal Kimia. :168
The textile industry is one of the producers of liquid waste that contains many synthetic dyes and difficult to decompose such as methylene blue (MB). Approximately 15-20% of the MB products that cannot be reused will go into the wastewater which eve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39eedf3ff1ac3584f68b8ceadcb5a27e
https://doi.org/10.24843/jchem.2022.v16.i02.p06
https://doi.org/10.24843/jchem.2022.v16.i02.p06
Publikováno v:
Jurnal Kimia. :93
Kulit buah kapuk (Ceiba pentandra (L.) Gaertn) merupakan limbah pertanian yang kurang dimanfaatkan. Kulit buah kapuk mengandung senyawa organik seperti selulosa, hemiselulosa, dan lignin yang cukup tinggi. Komponen tersebut mengandung gugus hidroksil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69365306e31c25c99ab11e15515460c7
https://doi.org/10.24843/jchem.2022.v16.i01.p12
https://doi.org/10.24843/jchem.2022.v16.i01.p12
Publikováno v:
Jurnal Kimia. :188
Penelitian tentang katalis heterogen berbasis CaO dari cangkang kepiting sebagai support yang dimodifikasi dengan K2CO3 dan TiO2 serta pemanfaatnnya untuk konversi minyak goreng bekas secara sinambung menjadi biodiesel telah dilakukan. CaO hasil prep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c10b11cd86a653263964007a18b96fb
https://doi.org/10.24843/jchem.2021.v15.i02.p09
https://doi.org/10.24843/jchem.2021.v15.i02.p09
Publikováno v:
Jurnal Kimia. :94
Penelitian tentang pembuatan komposit zeolit alam-TiO2/ZnO yang digunakan dalam proses fotodegradasi zat warna rhodamin B dan irradiasi sinar tampak telah dilakukan. Komposit yang terbentuk dikarakterisasi menggunakan metode BET (Bruneau, Emmet, dan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dbb23cf4397e64dc52d2e736f42c7a3
https://doi.org/10.24843/jchem.2021.v15.i01.p13
https://doi.org/10.24843/jchem.2021.v15.i01.p13
Publikováno v:
Jurnal Kimia (Journal of Chemistry), Pp 201-206 (2019)
PET is a non-degradable type of plastic that can cause environmental problems. This study aimed to form composites by cross-linking PET with cellulose using Fenton reagent initiator, finding out the effect of the addition of H2O2 on the fenton reagen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3563e28583d62d5110a0f46e0b32c7e
https://doi.org/10.24843/jchem.2019.v13.i02.p13
https://doi.org/10.24843/jchem.2019.v13.i02.p13
Publikováno v:
AIMS Environmental Science; 2024, Vol. 11 Issue 1, p38-56, 19p
Publikováno v:
MATEC Web of Conferences; 3/7/2018, Vol. 156, p1-5, 5p