A free floating nuisance aquatic angiospermic weed with beautiful purple flowers, commonly known as water hyacinth (a Cinderella of plant world). A promising source of multipurpose raw material.
demo
waterDescripción completa
Any Dramione fans here???
WaterFull description
As many of you know, I have written this book which is being published by North Light Art Books, Cincinnati, Ohio. To give you a flavor of the book: TABLE OF CONTENTS Chapter 1 Painting Ma…Full description
Feng shui
The adsorption of heavy metals on water hyacinth powder from both wastewater and aqueous solution was studied using batch experiments. The adsorption efficiency of water hyacinth powder was evaluated in this study. The levels of heavy metals in waste
The study was conducted to evaluate the serum metabolites and urine oxalate concentration of dairy bull calves fed different inclusion rates of water hyacinth at the Dairy Training and Research Institute DTRI , Dairy Farm, College of Agriculture and
A study to determine if water hyacinth ash as additive in cement mortar is an accelerator or retarder
A discussion of Practical Research 2 (Definition, Types, Importance Across Fields, Characteristics, Limitations, Weaknesses, Research Topic, Problem, Questions and Title and Parts of Chapter…Full description
A discussion of Practical Research 2 (Definition, Types, Importance Across Fields, Characteristics, Limitations, Weaknesses, Research Topic, Problem, Questions and Title and Parts of Chapter 1)
Description complète
legal research by rodriguezFull description
Full description
Pawnshop Research
Descripción completa
Ilog Maria, Monde Nissin
gfFull description
About the language of Filipino and Ilokano
traffic congestionFull description
Possibilities of utilization of water hyacinth for making water hyacinth-cement boards Portland cement when casted in the form of thi n sheets, alone is too brittle and rigid to develop enough serviceable value. An additional fibrous material reinforces such a cement product and improves its tensile strength. The fibrous material forms a conti nuos phase in a cement base. The use of fibres as a reinforcing material has been known to man from the days of ancient civilisation when he first started making sunbaked mud bricks. It was found that if the mix contained fibrous material, the bricks became stronger on drying. drying. Asbestos fibre is predominantly used in various asbestos cement products as a reinforcing material since it is fibrous, non-combustible and has sufficient tensile strength. When mixed with 10-20% asbestos fibres, the cement gives a strong material which is commonly available as corrugated or plain sheets used for building and other purposes. As a part of the project on utilization uti lization of water hyacinth, RRL, Jorhat, undertook investigations on the possibilities of making water hyacinth-cement sheets similar to asbestos-cement sheets. Another objective of this investigation was to develop a technology for making boards from water hyacinth and cement for rural housing and other purposes in a scale appropriate to the rural sector. Water hyacinth fibre has certain similarities with asbestos fibre. For fibre. For example, both are polymers as well as fibrous. However, asbestos fibre is non-combustible whilst water hyacinth fibre is combustible. This of course does not pose any difficulty since the fibres remain in a cement matrix i n the form of a sheet which is almost completely impervious. For the same reason the decomposition due to weathering and microbial action is also arrested. Crysotile asbestos, which i s primarily used for making asbestos-cement sheets, makes fibres very rapidly in water as does pulp from water hyacinth. This characteristic characteristic of water hyacinth pulp is definitely a disadvantage in paper making in modern high speed machines but may be of advantage in making water hyacinth-cement hyacinth-cement sheets Source: http://inis.iaea.or http://inis.iaea.org/search/sear g/search/search.aspx?orig_q=RN: ch.aspx?orig_q=RN:39072481 39072481
High school students make one-of-a-kind inventions In Garduno’s case, she and her group mates saw choice material in the water
hyacinth, an aquatic plant that clogs rivers and thereby causes floods. “Naisip ko na if this certain plant is called a pathetic pest why not change it to a
prolific provider by tapping it as a component sa concrete blocks,” Garduno said. She then explained how the fibers from the water hyacinth, when mixed with cement, actually make for more durable concrete blocks. Source: http://www.gmane http://www.gmanetwork.com/news twork.com/news/story/249133/lifestyle/de /story/249133/lifestyle/design/high-schoolsign/high-schoolstudents-make-one-of-a-kind-inventions
