Results 1 to 10 of about 91 (78)

Solubility, Solution Thermodynamics, and Preferential Solvation of Amygdalin in Ethanol + Water Solvent Mixtures [PDF]

Pharmaceuticals, 2020
The equilibrium solubility of amygdalin in [ethanol (1) + water (2)] mixtures at 293.15 K to 328.15 K was reported. The thermodynamic properties (standard enthalpy ΔsolnH°, standard entropy ΔsolnS°, and standard Gibbs energy of solution ΔsolnG°) were ...
Abdelkarim Aydi, Cherifa Ayadi, Kaouther Ghachem, Abdulaal Z. Al-Khazaal, Daniel R. Delgado, Mohammad Alnaief, Lioua Kolsi   +6 more
doaj   +2 more sources

Preferential solvation of sulfadiazine, sulfamerazine and sulfamethazine in ethanol+water solvent mixtures according to the IKBI method

Journal of Molecular Liquids, 2014
Abstract The preferential solvation parameters of sulfadiazine, sulfamerazine and sulfamethazine in ethanol + water binary mixtures were derived from their thermodynamic properties by means of the inverse Kirkwood–Buff integrals (IKBI) method. From solvent effect studies, it is found that these sulfonamides are sensitive to solvation effects, so the ...
Fleming Martinez, Daniel Ricardo Delgado   +1 more
exaly   +3 more sources

Solubility of edaravone in water/cosolvent mixtures of some alcohols revisited: IKBI preferential solvation analysis and thermodynamic properties

Physics and Chemistry of Liquids
To better understand edaravone (EDA), its solubility behaviour in water-alcohol mixtures (methanol (MeOH), and ethanol (EtOH)) at various temperatures (293.15–323.15 K) was studied. Moreover, it was revealed that the dissolution of EDA is an endothermic process mainly induced by enthalpy changes, where these contributions (over 76%) are common in all ...
Adel Noubigh
exaly   +2 more sources

Improving the skills of IKBI Women's Group Helvetia Plantation PTPN II through hydroponic vegetable food diversification training

Journal of Saintech Transfer
The service partner is a group of women in Ikatan Keluarga Besar Istri (IKBI) PTPN II Helvetia Plantation. Partner has previously succeeded in cultivating vegetables hydroponically, starting from the seeding stage to harvesting in the greenhouse of the Helvetia Plantation.
Karina Nola Sinamo
exaly   +2 more sources

SOSIALISASI BIJAK MENGGUNAKAN INTERNET KEPADA KOMUNITAS IBU RUMAH TANGGA ANGGOTA IKBI PTPN III SEI MANGKE

Jurnal Pengabdian Kepada Masyarakat
This community service aims to help the community increase insight into the use of digital media and ethics in using social media for mothers who are members of the IKBI (Ikatan Keluarga Besar Istri) PTPN III Sei Mangke through outreach. Mothers can innovate to carry out businesses or business activities using internet media and those related to the ...
null Rizkha Rida, null Muhammad Fiza Lubis, null Margie Subahagia Ningsih, null Li Idiil Fitri, null Suci Ayu Lestari   +4 more
exaly   +2 more sources

Pemberdayaan Masyarakat Melalui Pelatihan Pembuatan Sabun Pada Ikatan Keluarga Besar Istri (IKBI) Pabrik Kelapa Sawit Rambutan PTPN IV Regional 1

SERVIRE: Jurnal Pengabdian Kepada Masyarakat
One of the products that are widely found and in demand in the community is soap. This product can be made as an added value from people's palm oil activities. Community service activities were carried out in the Desa Paya Bagas, Kecamatan Tebing Tinggi Kabupaten Serdang Bedagai, provinsi Sumatera Utara pada Ikatan Keluarga Besar Istri (IKBI) PT ...
Ratu Mutiara Siregar, Muhammad Akbar Syahbana Pane   +1 more
exaly   +2 more sources

Preferential solvation of triclocarban in N-methyl-2-pyrrolidone + water cosolvent mixtures according to the Inverse Kirkwood-Buff Integrals (IKBI) method and correlation of solubility by means of some mathematical models

Revista Colombiana De Ciencias Químico Farmacéuticas
Introduction: Solubility is an important thermodynamic property due to its role in product development, as well as the understanding of biological processes. This research aims to evaluate the preferential solvation parameter (δx1,3) of the triclocarban (TCC) solubility in N-methyl-2-pyrrolidone + water cosolvent mixtures and to assess some ...
Mauricio Herrera, Daniel Ricardo Delgado, Nestor Cerquera   +2 more
exaly   +2 more sources

Preferential solvation of xylitol in ethanol + water co-solvent mixtures according to the IKBI and QLQC methods [PDF]

Revista Colombiana de Química, 2013
danielr.delgado@campusucc.edu ...
Delgado, Daniel R., Vargas, Edgar F., Martínez, Fleming   +2 more
  +8 more sources

Solubility of Hydroxytyrosol in binary mixture of ethanol + water from (293.15 to 318.15) K: Measurement, correlation, dissolution thermodynamics and preferential solvation

Alexandria Engineering Journal, 2021
Hydroxytyrosol (HXT) (also known as 3,4-dihydroxyphényléthanol,) is a biophenol extracted from olive. HXT is known for its high antioxidant significance effect.
Abdelkarim Aydi, Imen Dali, Kaouther Ghachem, Abdulaal Z. Al-Khazaal, Daniel R. Delgado, Lioua Kolsi   +5 more
doaj   +1 more source

PENGEMBANGAN POLA PIKIR KEWIRAUSAHAAN PADA IBU-IBU IKBI PTPN XIV

JURNAL PENGABDIAN KEPADA MASYARAKAT, 2023
Permasalahan yang dihadapi oleh ibu-ibu IKBI PTPN XIV adalah rendahnya tingkat wirausaha yang disebabkan oleh pola pikir kewirausahaan yang masih rendah. Kegiatan ini bertujuan untuk mengembangkan pola pikir kewirausahaan pada ibu-ibu IKBI PTPN XIV sebagai salah satu upaya pemberdayaan wanita khususnya dalam bidang kewirausahaan.
openaire   +2 more sources