Natural water

Part 2 of ebook "Environmental science in building" provides readers with contents including: Chapter 7 - Natural lighting; Chapter 8 - Principles of sound; Chapter 9 - Noise; Chapter 10 - Room acoustics; Chapter 11 - Electricity; Chapter 12 - Water supplies;...

146p mothoiphong 28-06-2024 1 1   Download

In this study, having used graphene additive and three main components, including ammonium polyphosphate acidifying agent, pentaerythritol carbonizing agent, and melamine blowing agent, we successfully research and manufacture a water-based fire retardant coating mixture for pine wood. After being manufactured, the mixture is coated on pine wood samples.

8p visergeyne 18-06-2024 3 0   Download

Part 1 book "How buildings work - The natural order of architecture" includes content: The outdoor environment, TNE human environment, the concept or shelter, buildingf function, providing water, recycling wastes, providing for thermal comfort, thermal properties or building components, controlling the radiation or heat, controllingf air temperature and humidity.

113p dianmotminh03 17-06-2024 1 1   Download

Part 2 book "How buildings work - The natural order of architecture" includes content: Controlling air movement, keeping water out, seeingf and luumination, hearing and beingf heard, providing concentrated energy, fitting buildings to people, providing structural support, providing for buildingf movement, controlling fire,... and other contents.

172p dianmotminh03 17-06-2024 1 1   Download

Ebook "Coastal water bodies: Nature and culture conflicts in the mediterranean" targets researchers of various disciplines whose interest lies in the integrated sustainable management of coastal water bodies. The main topic of this book is not the ecology according to its accepted meaning, but rather the ‘places and people’ concerned – the coastal zones of the Mediterranean that are rich in ecological value and the local people who survive thanks to these environmental resources.

177p giangdongdinh 28-05-2024 2 1   Download

In ebook "Nanoparticles in the water cycle: Properties, analysis and environmental relevance" the first section deals with basic aspects of nanoparticles and their function in air, water, soil and water treatment. The second part contains examples for the application of advanced instrumentation for quantification and characterisation of nanoparticles with special respect to aqueous samples.

243p giangdongdinh 28-05-2024 1 1   Download

Ebook "Decision support for natural disasters and intentional threats to water security" was to explore the relationship of decision support and environmental informatics as complementary tools to improve water security. Objectives included: evaluation of “lessons learned” from recent natural disasters (hurricanes, tsunami, etc.); delineation of how the use of state-of-science tools improves water security in relation to natural disasters and intentional threats;...

261p giangdongdinh 28-05-2024 2 0   Download

Ebook "The rivers of Greece: Evolution, current status and perspectives" provides essential information on the origin and evolution of Greek rivers, as well as their ecological and anthropogenic characteristics. The topics covered include geomythology, biogeography, hydrology, hydrobiology, hydrogeochemistry, geological and biogeochemical processes, anthropogenic pressures and ecological impacts, water management both in the antiquity and today and river restoration.

436p giangdongdinh 28-05-2024 3 1   Download

Ebook "Risk management of water supply and sanitation systems" is based on the discussions and papers prepared for the NATO Advanced Research Workshop that took place in Ohrid, Macedonia under the auspices of the NATO Security Through Science Programme and addressed problems Risk management of water supply and sanitation systems impaired by operational failures, natural disasters and war conflicts.

324p giangdongdinh 28-05-2024 3 1   Download

Ebook "Basics of marine and estuarine ecology" is to focus the marine and estuarine ecosystem, which is one of the vital resource reservoirs of the planet Earth. These resources are not only the abiotic resources like oil, natural gas or minerals, but also encompass living resources like coastal vegetation, fishes, molluscs, arthropods and representatives of almost all the animal phyla.

490p giangdongdinh 28-05-2024 3 1   Download

Ebook "Threats to the quality of groundwater resources: Prevention and control" focuses on scientific and technological aspects of groundwater-resources assessment and surveillance. It describes relevant risks and investigates selected techniques for the monitoring and mitigation of the individuated threats to groundwater quality.

326p giangdongdinh 28-05-2024 2 1   Download

The Hula Valley is presently a subject with an integration into national economy, management of water supply, agriculture and tourism management Therefore, the long history, from Stone-Age period until present, of settling in the Hula Valley is reviewed by scientific documents survey.

10p viohoyo 25-04-2024 1 1   Download

Ebook "Detox fashion: Waste water treatment" are addressed in three central chapters: sustainable wastewater treatment technologies; review of the utilization of plant-based natural coagulants as alternatives to textile wastewater treatment; and new waste management through collaborative business models for sustainable innovation.

116p tracanhphuonghoa1007 22-04-2024 8 3   Download

Wastes generated from healthcare practices are a serious problem for humans as well as for the environment. In this study, an attempt was made to use mixed solid medical waste (WPN) which consisted of shredded waste plastic and chopped waste needles for partial replacement of natural fine aggregate (sand) in concrete mixes at 0%, 2%, 4%, 6%, 8% and 10% by weight.

13p viohoyo 25-04-2024 3 2   Download

The study aims to assess the quality of soil and water environment in Phu My Species and Habitat Conservation Area, Kien Giang province. Water samples were collected at 16 sites in 7 different habitats (Lepironia articulata - Eleocharis dulcis habitat, Lepironia articulata - Melaleuca cajuputi habitat, Lepironia articulata - Ischaemum rugosum habitat, Eleocharis dulcis habitat,...

9p viohoyo 25-04-2024 2 2   Download

This study applied principal components analysis (PCA) and cluster analysis (CA) to assess water quality and recommend sites and water parameters for water quality monitoring at Bung Binh Thien reservoir, An Giang province, Vietnam based on 11 water samples collected in the dry season.

10p viohoyo 25-04-2024 3 2   Download

The paper is aimed to build a water treatment model in the laboratory using nanofiltration (NF) and ultrafiltration (UF) membranes at a household scale. The filtration efficiency of both models will be assessed and compared, from which the paper will give the conclusion on the feasibility of each model in the application for drinking water treatment at household scale.

6p viohoyo 25-04-2024 5 2   Download

The Cuu Long delta is affected strongly by mass water from rivers of the MeKong river system such as Tieu, Dai, Ham Luong, Co Chien, Cung Hau, Dinh An and Tranh De (Hau river). The estuaries of Cuu Long delta are large with a huge amount of sediment (about 100 million tons per year) and high tide (about 4.2m) made the large tidal flats with high level of biodiversity, which is an important resource for aquaculture.

6p viohoyo 25-04-2024 2 2   Download

This paper described the methods and procedures for preparing the ILS of HUNRE Water Laboratory. Three water samples from three different locations were taken as the candidates' ILS. Those samples were passed procedures to determine the isotope composition's value and uncertainties.

7p viohoyo 25-04-2024 5 2   Download

Part 2 book "Manahan environmental chemistry" includes content: The geosphere and geochemistry; soil environmental chemistry; principles of industrial ecology; industrial ecology, resources, and energy; nature, sources, and environmental chemistry of hazardous wastes; industrial ecology for waste minimization, utilization, and treatment; environmental biochemistry; toxicological chemistry; toxicological chemistry of chemical substances; chemical analysis of water and wastewater,... and other contents.

434p muasambanhan10 06-04-2024 6 0   Download