191 Result(s)
within
English
Environment
**hu Zhu
Chapter
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Chapter and Conference Paper
Numerical Simulation of Post-pressure Return Discharge of Shale Condensate Gas Wells and Determination Method of Return System
Shale condensate gas wells often require fracturing operations to improve production due to their compaction characteristics, and the post-compression return rate is generally low, and a large amount of fractu...
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Chapter and Conference Paper
A Study on the Renewal and Development Strategy of Veranda in the Historic Center of Macau
Veranda refers to a building with an arcade and store on one or both sides. In China, it refers to the open corridor-style buildings that emerged in the nineteenth century, combining Chinese and Western styles...
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Chapter and Conference Paper
Experimental Study on Algal Inhibition and Water Purification Effect of Several Floating Plants Combined with Sulfur-Iron Autotrophic Denitrification MBBR Balls
In recent years, with the rapid development of society, water pollution has become increasingly serious, and nitrogen and phosphorus elements in small and micro water bodies have increased, resulting in variou...
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Chapter and Conference Paper
A Review on Multi-phase Underwater Near-Field Plume Behaviour: Integral Models, Oil Droplet Size Distribution, Cross-Flow Effects
This paper focuses on two types of integral models commonly used for the analysis of near-field plumes in a complex underwater environment. The two most commonly used integral models for the study of plumes, t...
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Chapter and Conference Paper
Study on the Adsorption of Phenol Wastewater by Graphene Oxide/Corn Stover
Graphene oxide and corn stover were used as raw materials to prepare composites, and the effects of different factors such as dosage, reaction time and pH on the adsorption effect of phenol wastewater were inv...
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Chapter and Conference Paper
Analysis of Water Pollution Situation and Measures in Guxian Street of Liyang City
In line with **’s ecological civilization vision and the principle that regards “green mountains as valuable as gold and silver,” the Liyang Municipal People’s Government has prioritized comprehensive ...
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Chapter and Conference Paper
Assessment of the Airport Noise Impact on Residents Using Noise Map**
With continuous increase of flights, airport noise becomes a more and more prominent issue for the health of nearby residents. This study proposed a comprehensive method for the assessment of airport noise imp...
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Chapter and Conference Paper
Application of Response Surface Method in Industrial Water Treatment: A Case Study of Direct Decolorization of Polyzinc Silicate Chitosan
In order to obtain the optimal process conditions of PSFZ-CTS flocculation of direct orange, with decolorization rate as the response value, Box-Behnken response surface method was used to model and optimize t...
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Chapter and Conference Paper
Uniform Oxygen Mass Transfer Inlet Structure of Deep Well Membrane Microporous Aerated Bioreactor Using CFD
Microporous aeration bioreactor has the advantages of high mass transfer efficiency, simple structure, and good gas–liquid phase mixing performance. The entrance of the microporous aerated bioreactor directly ...
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Chapter and Conference Paper
Study on Technological Mineralogy Analysis and Pretreatment of Arsenic-Bearing Refractory Gold Concentrate
The gold grade of an arsenic-bearing gold concentrate is 42.13 g/t and the arsenic content is 3.89%. Under the conventional cyanide leaching system, the gold leaching rate is low, only about 75%. In order to s...
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Chapter and Conference Paper
Research Progress on the Removal Effect and Mechanism of Phosphorus from Water by Biomass Materials
Eutrophication of water body is one of the major environmental pollution problems faced by all countries in the world. This article mainly discusses various biomass materials for removing phosphorus pollution ...
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Chapter and Conference Paper
Submerged Plants in River Water Quality Improvement and Algal Bloom Control: A Mini Review
Submerged plants play a vital role in improving water quality and controlling algal blooms in rivers, serving as the foundation for maintaining aquatic biodiversity. In this review, we explore the functions of...
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Chapter and Conference Paper
Stress and Stability Analysis of Unequally Spaced Supports in Launching Construction of Curved Steel Box Girder Bridges
In view of the problems of complex stress, great difficulty in analysis and high technical requirements for safety control of unequal support structure of curved continuous steel box girder bridge across railw...
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Chapter and Conference Paper
Critical Factors in Oilfield Exploration and Development: Analysis of Reservoir Sand Body Configuration
The detailed study of reservoir sand body configuration is significant to the rational exploration and development of oil fields. In order to clarify the sand body configuration of Chang 7 in Wuqi Oilfield of ...
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Chapter and Conference Paper
Experimental Study on Mercury Removal from Cyanide Leaching Solution of a Mercury Containing Gold Mine by Sulfide Precipitation Method
The high concentration of mercury in the leaching solution of a certain mercury containing gold mine results in the generation of mercury vapor during subsequent processes such as zinc powder replacement and g...
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Chapter and Conference Paper
Filler Selection and Restart Performance Evaluation of Biotrickling Filters for Hydrogen Sulfide Absorption
This article uses a biotrickling filter (BTF) to absorb the odor gas hydrogen sulfide (H2S). Firstly, the activated sludge was acclimated to cultivate sulfur-oxidizing bacteria as the dominant microbial group, an...
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Chapter and Conference Paper
Experimental Study on Denitration and Mercury Removal Performance by Sulfur-Tolerant ATP Catalyst
Low temperature denitration and mercury removal catalysts generally possess poor sulfur resistance. The Mn-ATP and Mn-Ce-ATP catalysts with different ratios were prepared by impregnation method based on attapu...
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Chapter and Conference Paper
Feasibility of Using Wastewater Treated by Activated Sludge Method and Microfiltration for Agricultural Irrigation
To explore the suitable treatment level for the resource utilization of domestic wastewater, an indoor potted plant experiment was conducted. In the experiment, three differently treated wastewater were used t...
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Chapter and Conference Paper
Development and Experimental Research of the Engineering Parameters Measurement While Drilling System in the Coal Mine
Aiming at the problem that the engineering parameters related to drilling tools in the borehole cannot be directly obtained in various kinds of borehole construction in the coal mine at present, the engineerin...
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Chapter and Conference Paper
The Effect of Pile Shape on Emission Inventory Levels in Dry Bulk Port
With the persistent increase of dry bulk cargo throughput in China's ports, the dust pollution problem caused by their stacking and operation is becoming an important contradiction in the relationship between ...
