Results 221 to 230 of about 2,467 (267)

'Freezing–mechanical' reclamation of used sodium silicate sands

International Journal of Cast Metals Research, 2010
Abstract The remnant binder on the surface of used sodium silicate sands can be dissolved in water. When frozen at low temperature, the hydrous remnant binder in moulding sands can become brittle, which is beneficial to strip remnant binder from the sand surface by means of mechanical force.
J. N. Wang, Z. T. Fan
exaly   +2 more sources

Why reclamation bonding mechanisms fail in Indonesia

Journal of Energy & Natural Resources Law, 2020
The objective of this article is to critically examine the regulatory framework associated with reclamation bonding mechanism in Indonesia.
Tri Hayati, Conrado M Cornelius, Andri G Wibisana   +2 more
openaire   +1 more source

RECLAMATION SYSTEMS AND DIGITAL IDENTITY AS A MECHANISM OF RESOURCE MANAGEMENT

Prirodoobustrojstvo, 2021
The purpose of the study is to establish an analytical relationship between the irrigation norm and the sum of positive temperatures which will allow optimizing and rationalizing the use of natural resource potential without affecting the productivity of forage crops.
N. S. SEVRYUGINA, A. S. APATENKO, P. D. KAPYRIN   +2 more
openaire   +1 more source

Mechanical and biotic reclamation strategies for a post‐mine temperate grassland

Land Degradation & Development, 2023
AbstractGlobal energy production is in high demand and is expanding its development into new landscapes, including grasslands. This expansion has intensive impacts on aboveground and belowground components of grasslands which need to be addressed during reclamation to promote long‐term ecological integrity.
Maureen Puffer, Ryan F. Limb, Aaron L. M. Daigh, K. K. Sedivec   +3 more
openaire   +1 more source

Reclamation of an Ultisol Damaged by Mechanical Land Clearing

Soil Science Society of America Journal, 1986
Abstract Mechanical land clearing in 1972 of a Yurimaguas soil (fine‐loamy siliceous, isohyperthermic Typic Paleudult) located in the Amazon Basin of Peru resulted in compacted soil that was abandoned for continuous crop production in 1974.
J. C. Alegre, D. K. Cassel, D. E. Bandy
openaire   +1 more source

MECHANISMS OF DEVELOPMENT OF THE MATERIAL AND TECHNICAL BASE OF THE RECLAMATION COMPLEX

SCIENTIFIC LIFE, 2023
The main tasks of the state are to strengthen the country's food independence. The material and technical base is the basis of the industry's production processes and requires modernization and renewal. It is necessary to move to an innovative technological order, create a number of organizational structures, mechanisms for managing and controlling ...
openaire   +1 more source

A mathematical model for the hydraulic networks of mechanical hoisting reclamations

Automatica, 1973
The paper presents a method of modelling a mechanical hoisting reclamation. The aim of the construction of this model is to provide an efficient tool for studying, by means of a digital computer, the behaviour of a drainage system under different conditions.
Antonio Lepschy, Sergio Milo, Dario Torriano   +2 more
openaire   +1 more source

Effective strategies for reclamation of saline-alkali soil and response mechanisms of the soil-plant system

Science of The Total Environment, 2023
The combination of amendments has emerged as a potential strategy to efficiently alleviate salt stress in saline-alkali soil. However, knowledge regarding how to optimize the proportion of different amendment materials, comprehensively assess the contribution of each component, and clarify the response mechanisms of the amendment-saline-alkali soil ...
Xin, Xu, Lin, Guo, Shaobo, Wang, Xuanyi, Wang, Meng, Ren, Pengjie, Zhao, Ziyi, Huang, Hongjun, Jia, Jinhang, Wang, Aijun, Lin   +9 more
openaire   +2 more sources

Composition and assembly mechanisms of prokaryotic communities in wetlands, and their relationships with different vegetation and reclamation methods

Science of The Total Environment, 2023
Coastal wetlands are undergoing substantial transformations globally as a result of increased human activities. However, compared to other ecosystems, diversity and functional characteristics of microbial communities in reclaimed coastal wetlands are not well studied compared to other ecosystems.
Sarfraz, Hussain, Min, Chen, Yuhong, Liu, Ghulam, Mustafa, Xue, Wang, Jiayuan, Liu, Taha Majid Mahmood, Sheikh, Hamida, Bano, Talat Bilal, Yasoob   +8 more
openaire   +2 more sources

Applications of membrane bioreactors for water reclamation: Micropollutant removal, mechanisms and perspectives

Bioresource Technology, 2018
Membrane bioreactors (MBRs) have attracted attention in water reclamation as a result of the recent technical advances and cost reduction in membranes. However, the increasing occurrence of micropollutants in wastewaters has posed new challenges. Therefore, we reviewed the current state of research to identify the outstanding needs in this field.
Jinxing, Ma, Ruobin, Dai, Mei, Chen, Stuart J, Khan, Zhiwei, Wang   +4 more
openaire   +2 more sources