Results 31 to 40 of about 99,478 (269)

Modified Zeolites in Ground Water Treatment/ Modifikované Zeolity V Úprave Podzemných Vôd

open access: yesGeoScience Engineering, 2015
Článok prezentuje výsledky technologických skúšok vykonaných v UV Kúty. Cieľom tejto práce bolo porovnať modifikované (povrchovo upravené) zeolity známe ako klinoptilolit (veľké nálezisko klinoptilolitu bolo objavené na Východnom Slovensku v 1980-tych ...
Barloková Danka   +2 more
doaj   +1 more source

A study of the effects of environmental changes on the stress-strain properties of kaolinite [PDF]

open access: yes, 1961
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil and Sanitary Engineering, 1961.Includes bibliographical references (leaves 79-80).by Anwar E. Z.
Wissa, Anwar E. Z
core  

India–United States Agricultural Trade Under the America‐First Agenda

open access: yesAgribusiness, EarlyView.
ABSTRACT This article examines India–United States agricultural trade under the America‐First agenda, highlighting trade patterns, tariff structures, and potential impacts of United States trade policies. Total agricultural trade remains modest at $7 billion annually, with India imposing higher tariffs (average 39%) than the United States (5%).
Badri N. Gopalakrishnan   +2 more
wiley   +1 more source

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

SURVEY CHARACTERISTICS OF BEARING CONSTRUCTION OF RECONSTRUCTED BUILDINGS

open access: yesСовременная наука и инновации, 2022
The aim of the study was to survey some of the methods of engineering objects, buildings and structures in special circumstances. Restrictions imposed by the current regulatory documentation and the need to bring buildings and structures in the ...
Dmitry Viktorovich Shchitov   +1 more
doaj  

Does Participating in Agricultural Global Value Chains Promote Agricultural Growth?

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines the relationship between GVC participation and agricultural value‐added growth in 43 countries over the period 1995–2022. In contrast to prior literature, we disaggregate the agricultural sector into four sub‐sectors namely crop cultivation, animal production, forestry and fishing.
Taner Turan   +2 more
wiley   +1 more source

Advanced chitosan-based composites for sustainable removal of Congo red from textile wastewater

open access: yesDiscover Sustainability
The non-biodegradable Congo red (CR) dye which is widely used in textile industries has poses carcinogenic risks due to its complex reactions that may generate benzidine. Effective treatment of industrial effluent containing CR dye is imperative.
Sarah Elhady   +4 more
doaj   +1 more source

Advanced wastewater treatment and membrane fouling control by electro-encapsulated self-forming dynamic membrane bioreactor

open access: yesnpj Clean Water, 2022
An advanced concept of aerobic membrane bioreactors (MBRs) for highly efficient wastewater treatment has been disclosed by introduction of an electro and encapsulated self-forming dynamic biomembrane (e-ESFDM).
Jessa Marie J. Millanar-Marfa   +12 more
doaj   +1 more source

Influence of humic substances on the landfill leachate biodegradability with a focus on temporal seasonality

open access: yesWater Science and Technology, 2021
The high resilience to biological treatments from the landfill leachate is generally associated with the presence of humic substances (HS). The brown color characteristic of this effluent is also related to these substances.
Wagner Guadagnin Moravia   +4 more
doaj   +1 more source

Investigation of the stresses in a continuous two-span highway bridge [PDF]

open access: yes, 1929
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Civil and Sanitary Engineering, 1929.MICROFICHE COPY AVAILABLE IN BARKER ENGINEERING LIBRARY.by Clarence C.T.
Loo, Clarence C. T. (Clarence Chuck Tan)
core  

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