scholarly journals Research Progress On Comprehensive Utilization Of Fruit And Vegetable Waste

2019 ◽  
Vol 131 ◽  
pp. 01106
Author(s):  
Wanyun Peng ◽  
Qianqian Ma ◽  
Zhide Wang ◽  
Zhengwei Xie
Keyword(s):  
Environmental Pollution ◽  
Resource Utilization ◽  
Feed Utilization ◽  
Research Progress ◽  
Vegetable Waste ◽  
Fruit And Vegetable ◽  
Comprehensive Utilization

Random stacking and inefficient treatment of fruit and vegetable waste is one of the main reasons for environmental pollution and resource waste, and the research on its resource utilization has become the first problem to be solved. This paper reviews the research progress of fruit and vegetable waste in energy, fertilizer and feed utilization in order to provide reference for resources utilization of fruit and vegetable waste in China.

scholarly journals Research progress of key technologies for preparing concrete admixtures by multiple activation of iron-containing tailings

2020 ◽  
Vol 198 ◽  
pp. 03002
Author(s):  
Xiaowei Gu ◽  
Ziyang Hu ◽  
Peng Liu ◽  
Shuyun Pang ◽  
Haofeng Chi
Keyword(s):  
Environmental Pollution ◽  
Resource Utilization ◽  
Hot Spot ◽  
Research Progress ◽  
Social Concern ◽  
Concrete Admixtures ◽  
Key Technologies ◽  
Strength And Durability ◽  
Resource Shortage ◽  
Reasonable Use

Iron tailings are an excellent secondary resource. Reasonable use, it can not only alleviate the problem of resource shortage, but also solve some environmental pollution problems. Therefore, it has a good development prospect. The resource utilization of iron tailings has always been a hot spot of social concern. The article reviews the results achieved by the predecessors. In addition, outlines the method of activation of iron tailings and the influence of its strength and durability as a concrete composite admixture. At last, the prospects of the research on the utilization of iron tailings are put forward.

scholarly journals An overview of resource utilization of steel slag as absorbent material for waste water treatment

2020 ◽  
Vol 199 ◽  
pp. 00017
Author(s):  
Chan Yu ◽  
Wei Zhang ◽  
Fei Gao ◽  
Huawei Huang ◽  
Liangyuan Zhao
Keyword(s):  
Waste Water ◽  
Sustainable Development ◽  
Water Treatment ◽  
Resource Utilization ◽  
Rapid Development ◽  
Waste Water Treatment ◽  
Steel Slag ◽  
Research Progress ◽  
Utilization Rate ◽  
Comprehensive Utilization

With the rapid development of the steel industry, the accumulation of steel slag increases year by year, occupying a large amount of farm land and leading the problem of environmental pollution and safety hazards. The current comprehensive utilization rate of steel slag is still very low in China, far behind the developed countries. The low comprehensive utilization rate of steel slag is a stumbling block to the green and sustainable development of the Yangtze River Economic Belt. Improving the comprehensive utilization rate of steel slag is an imperative way to resolve these problems and to realize sustainable development for the steel enterprise. Steel slag presents porous structure and large surface area; in addition, it is easy to separate from water due to its high density. Therefore, the application of steel slag in industrial waste water treatment has received intensive attention in recent years. This paper systematically introduced the research progress of steel slag resource utilization as absorbent materials for waste water and proposed the important improved method and critical problems for steel slag as absorbent materials.

Anaerobic co-digestion of fruit and vegetable waste: synergy and process stability analysis

2021 ◽  
Author(s):  
Luis Ramiro Miramontes-Martínez ◽  
Pasiano Rivas-García ◽  
Alonso Albalate-Ramírez ◽  
José Enrique Botello-Álvarez ◽  
Carlos Escamilla-Alvarado ◽  
...  
Keyword(s):  
Stability Analysis ◽  
Vegetable Waste ◽  
Process Stability ◽  
Fruit And Vegetable

Tin in the Comprehensive Utilization of Mineral Processing Engineering and its Research Progress

2013 ◽  
Vol 734-737 ◽  
pp. 1010-1013
Author(s):  
Ju Wang ◽  
Hui Xin Dai ◽  
Lan Luo
Keyword(s):  
Mineral Processing ◽  
Research Progress ◽  
Related Research ◽  
Comprehensive Utilization ◽  
Commercial Value

Tin is a metal of commercial value, in the sorting of mineral processing engineering have many different ways. This article simply introduces the tin in the mineral processing and comprehensive utilization, and it proposed the related research progress, comprehensive utilization of tin and better service to humans.

Potential Utilisation of Fruit and Vegetable Waste: An Overview

2021 ◽  
pp. 179-191
Author(s):  
R. Reshmy ◽  
Eapen Philip ◽  
Aravind Madhavan ◽  
Raveendran Sindhu ◽  
Parameswaran Binod ◽  
...  
Keyword(s):  
Vegetable Waste ◽  
Fruit And Vegetable
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