Results 41 to 50 of about 5,283 (231)

First‐Principles Study of Structural, Mechanical, Electronic, Thermodynamical, and Optical Properties of XGaO2 (X = Rb and Cs): Unlocking Its Green Energy Potential

Advanced Physics Research, EarlyView.
This study employs density functional theory (DFT) to investigate the structural, mechanical, electronic, optical, and thermodynamic properties of RbGaO2 and CsGaO2. The calculated band structures and band‐edge positions indicate semiconducting behavior and favorable alignment for photocatalytic dye degradation and hydrogen evolution, highlighting ...
Md. Zuel Rana, Md. Saiful Islam, Jahid Hasan, Abdul Barik, Mahamud Hasan Reedoy, Afroza Khatun, Md. Abde Mannaf, Ehesanul Hoq, Neelufar Panna, M. S. Alam   +9 more
wiley   +1 more source

Konversi Limbah Sekam Padi Menjadi Compressed Producer Gas

Jurnal Serambi Engineering, 2022
Producer gas dari gasifikasi biomassa telah banyak digunakan sebagai bahan bakar mesin pembakaran dalam serta bahan bakar kompor gas. Namun, selama ini producer gas baru dimanfatkan secara langsung tanpa adanya penyimpanan, seperti gas alam terkompresi ...
Anak Agung Putu Susastriawan, Ani Purwanti, Suparni Setyoawati Rahayu   +2 more
doaj   +1 more source

PERANCANGAN TERMODINAMIKA SCRUBBER KAPASITAS 1.1 MMSCFD KOMPRESI GAS ALAM DENGAN METODE SOUDERS-BROWN

Jurnal Teknik Mesin Cakram, 2023
Scrubber merupakan alat pemisahan yang digunakan untuk memisahkan partikel atau molekul yang diinginkan melalui parameter termodinamika sehingga meningkatkan kualitas gas. Gas alam di daerah karawang dan cikarang berpotensi mengandung jumlah air yang diambang batas sehingga perlu proses pemisahan dengan scrubber gas alam  dengan sesuai nilai ISO 15403 ...
Yohan, Astuti, Fifit, Hartati, Sri
openaire   +2 more sources

Exploring the Governance–Disclosure Nexus: Board Structures and ESG Disclosures in South Africa

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how governance structures such as board composition and board functions influence environmental, social and governance (ESG) reporting among listed South African firms. This study examines 90 public listed companies on the Johannesburg Stock Exchange between 2012 and 2022.
Henriette Elsabe Scholtz, Suzanne Kieviet   +1 more
wiley   +1 more source

Zero Deforestation Commitments and Industry 4.0 Enabling Technologies: An Analysis of Their Role in Mitigating Deforestation

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the role of corporate zero‐deforestation commitments (ZDCs) and Industry 4.0 (I4.0) enabling technologies in mitigating deforestation. Drawing on data from 110 companies included in the Forest 500 dataset, the research explores whether sustainability commitments and digital innovation influence firms' deforestation ...
Valentina Beretta, Eugenia Parodi, Celine Buschmann   +2 more
wiley   +1 more source

Pra Desain Pabrik Substitute Natural Gas (SNG) dari Low Rank Coal

Jurnal Teknik ITS, 2014
Substitute Natural Gas (SNG) merupakan campuran gas hidrokarbon dengan sifat mirip seperti gas alam yang dapat diproduksi dari gasifikasi dengan bahan baku berupa batubara atau biomassa.
Asti Permatasari, Muhammad Faris Al Nafi, Gede Wibawa, Winarsih Winarsih   +3 more
doaj  

Empowering Circular Startups: Unveiling the Blueprint for Circular Business Models

Business Strategy and the Environment, EarlyView.
ABSTRACT Circular startups are increasingly recognized as key drivers in the transition toward a circular economy. Yet the business models (BMs) through which these startups operationalize circularity remain poorly understood, limiting the ability of entrepreneurial ecosystem actors to offer effective support.
Ann‐Sophie Finner, Linda Sagnier Eckert, Orestis Terzidis   +2 more
wiley   +1 more source

Sistem Informasi Geografis Dalam Pemetaan Lahan Gambut di Kabupaten Musi Banyuasin

Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2018
Kelestarian alam adalah isu yang sangat sentral pada masa ini, hal ini di sebabkan oleh semakin banyaknya kerusakan yang alam yang terjadi dikarenakan ketidakperdulian manusia akan pentingya menjaga agar alam tetap menjadi tempat yang bersahabat untuk ...
Alek Wijaya, Eka Puji Agustini, Eko Nardo   +2 more
doaj   +1 more source

Peningkatan Stabilitas Busa dengan Nanofluida Silika Untuk Meningkatkan Produksi Gas Alam

BERKALA SAINSTEK, 2020
Pemanfaatan gas alam sebagai sumber energi alternatif masih belum optimal karena masalah beban cairan pada sumur gas, surfaktan merupakan solusi yang menjanjikan untuk mengatasi masalah tersebut, namun dengan kondisi sumur gas yang ekstrem diperlukan stabilizer untuk meningkatkan stabilitasnya.
Hendrix Abdul Ajiz, Lizda Johar Mawarani, Widiyastuti Widiyastuti, Heru Setyawan   +3 more
openaire   +3 more sources

Corporate Decarbonization: Understanding CO2 Emission Drivers Across High‐ and Low‐Polluting Firms in OECD Countries

Business Strategy and the Environment, EarlyView.
ABSTRACT Decarbonization of the economy is a central challenge in the fight against climate change. Although most governments show clear commitment to limiting global warming, the drivers of corporate decarbonization remain underexplored. Using a dataset of 1052 firms from OECD, this article analyses how intangible assets and environmental innovation ...
Yanik Nimtz, Mercedes Teruel
wiley   +1 more source