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WO/2015/122333A1 |
Provided is a soil erosion prevention agent that makes it possible to reduce the amount of resin that is used without causing a soil erosion prevention effect to be lost. The soil erosion prevention agent comprises an aqueous emulsion. T...
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WO/2015/117818A1 |
The invention relates to a method for stabilizing a technical embankment, particularly the subgrade of said embankment. Said method is characterized in that it includes the following steps: selecting fluvial sediments, 90 out of 100 part...
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WO/2015/097036A1 |
The present invention relates to a superabsorbent composition comprising a cross-linked polysaccharide and urea, wherein the cross-linked polysaccharide comprises polysaccharide chains, which are chemically cross-linked via ester bridges...
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WO/2015/080434A1 |
The present invention relates to a rheological characteristic-controlling modifier composition powder for a grouting material, and a special cement for a grouting material comprising the same. The rheological characteristic-controlling m...
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WO/2015/076368A1 |
Provided is a method for preparing a sap, said sap being appropriately usable in a medium suitable for culturing a microorganism, using a sap obtained from oil palm trunks and leafstalks as a starting material. The method for preparing a...
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WO/2015/077417A1 |
The present invention is directed to a method for increasing the wetting rate of a plant growth medium utilizing a wetting agent composition. The composition is comprised of at least one modified block copolymer. The modified block copol...
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WO/2015/068995A1 |
Disclosed are a ground improvement material, an aggregate for asphalt concrete, and a method for manufacturing the same. The ground improvement material according to an aspect of the present invention comprises soil which satisfies that ...
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WO/2015/064522A1 |
The purpose of the present invention is to provide a practically valuable insolubilizing material for a specific hazardous substance (such as a heavy metal) and an insolubilizing method using the same, said insolubilizing material being ...
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WO/2015/049219A1 |
The present invention relates to a method for regulating the pH of a soil as well as the use of at least one earth alkali carbonate-containing material having a weight median particle size d50 value of ≤ 50.0 µm for optimizing or impr...
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WO/2014/194870A9 |
Disclosed is a modified sand formed by mixing sand or sandy soil with a cohesive and adhesive solution formed by dissolving a water-soluble solid organic matter in water; after water evaporates, the water-soluble solid organic matter wit...
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WO/2015/037672A1 |
The present invention is a vinyl-alcohol-based polymer crosslinked by a structure represented by formula (1) and/or a disulfide structure, the vinyl-alcohol-based polymer being incompletely dissolved when added to water to give a concent...
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WO/2015/038071A1 |
The present invention provides a process of preparing a soil conditioner comprising mixing liquid-containing waste with a plaster to form a mixture. This process generates a coherent piece of solid soil conditioner. Additional nutrients ...
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WO/2015/034359A2 |
The inventon relates to a soil comprising a complex of at least one antimicrobial compound and a polyelectrolyte complex of a polyanion and a polycation. The invention furhter relates to methods for treatment of a soil, methods for preve...
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WO/2015/015087A1 |
Method of conditioning soil consisting in applying to the soil a water-soluble or water-swelling polymer, characterized in that: the polymer is prepared in the form of a polymer-concentrated liquid, the preparation thus obtained is appli...
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WO/2014/206667A1 |
Polyurethane foam flakes for use as additive to soil and/or other natural plant growth media for improving the water retention and/or reduction of the methane emission.
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WO/2014/205581A1 |
Described herein is a novel soil stabilization mixture comprising a mixture of soil to be stabilized, fibers and binder. The soil and the fibers are mixed together. The binder, which acts as a chemical stabilizer, is then added and mixin...
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WO/2014/204080A1 |
The present invention relates to a soil conditioner using an ion exchange resin and a method for producing the same. The soil conditioner using an ion exchange resin of the present invention comprises an adsorbent, a cation exchange resi...
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WO/2014/203121A1 |
The present invention relates to a method for treating a plant or a fungus which method comprises the steps of; (i) providing a solution comprising water, (ii) adding a nanofibrillated polysaccharide to the solution thereby forming a sus...
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WO/2014/181099A1 |
A method for wetting and/or conditioning soil comprises applying a soil treatment composition containing hydrolysed protein to the soil. The soil treatment composition preferably contains a surfactant selected from ethylene oxide-propyle...
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WO/2014/177488A1 |
The present invention relates to a process for producing polymer composites suitable for absorbing and storing aqueous liquids and to the polymer composites obtainable by this process. The invention further relates to the use of these po...
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WO/2014/171912A1 |
The invention relates to the methods for soil cultivation, in particular under desert and semi-desert conditions, which enables to increase productivity while saving the soil fertility. It is proposed to form, in pre-sowing period, a scr...
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WO/2014/166400A1 |
Provided in the present invention is a method for stabilization treatment of heavy metal contents in a sludge. The method employs a heavy metal content stabilization agent constituted by at least one acid salt of a metal selected among i...
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WO/2014/162623A1 |
Provided is an insolubilizing material for hazardous substances that is capable of efficiently insolubilizing hazardous substances in a short period of time. The insolubilizing material for hazardous substance contains dolomite hydrate a...
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WO/2014/155902A1 |
Surfactants are used in sorbitol-based microbial compositions It has been understood, however, that adding an ionic surfactant creates the problem of reducing the activity of microorganisms and bringing about lower diffusivity in soil an...
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WO/2014/143716A1 |
An artificial soil includes a plurality of foam plastic fragments and shredded plastic film pieces. A gel coating is disposed about substantially each of the fragments and pieces. Minerals are disposed within the gel coating.
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WO/2014/121426A1 |
The present invention relates to the technical field of fertilizers. Disclosed are a soil heavy metal curing agent for controlling accumulation of heavy metals of crops and a preparation method thereof. The soil heavy metal curing agent ...
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WO/2014/115120A1 |
The Invention relates to a dust suppression and soil treatment composition. The composition includes a surfactant, an aqueous acrylic based Terpolymer, a polymer containing a branched ethanoate group and water. The composition may also i...
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WO/2014/103919A1 |
Provided is a technique whereby, when an artificial soil is constructed by filling artificial soil aggregates into a container such as a planter, said artificial soil aggregates having been prepared by aggregating artificial soil particl...
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WO/2014/092101A1 |
The present invention provides a method and the like that is for producing a cement-based solidified material and that can easily determine the optimum admixture amounts of gypsum, blast furnace slag, and cement in accordance with a subj...
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WO/2014/082138A1 |
Disclosed herein is a soil remediation and soil pore stabilising composition comprising at least one electrolyte and at least one cofactor.
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WO/2014/082130A1 |
A soil additive comprising a sugar ferment wherein said ferment contains signalling molecules comprising between about 1-50% of the organic matter present in the ferment.
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WO/2014/076663A1 |
The present invention relates to mulch or potting soil compositions that can enhance plant growth, water use efficiency of the plant, plant appearance, or the population of beneficial mi- croorganisms or the content of metabolites produc...
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WO/2014/073570A1 |
The present invention addresses the problem of providing a soil improving material, which overcomes the problems of conventionally used soil improving materials such as perlite, zeolite and vermiculite, has excellent water retention prop...
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WO/2014/063300A1 |
Provided is a method for preventing soil erosion in which a nonionic guar and/or a cationic guar is applied on or into the soil. A method for preventing water runoff of a soil in which a nonionic guar and/or a cationic guar is applied on...
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WO/2014/059540A1 |
A process for remediating salt-impacted soils comprises: forming a heap of salt-impacted soil on an impermeable surface; irrigating the salt- impacted soil heap with at least one amendment solution; and collecting a leachate containing s...
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WO/2014/058145A1 |
The present application concerns: a soil stabilization and improvement method using a macromolecular mucilaginous biopolymer; a soil composition for promoting the germination or growth of vegetation; a composition for soil erosion preven...
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WO/2014/054147A1 |
It becomes possible to remove unpleasant odor of sludge, to control strength upon the formation easily, and to regenerate sludge that has to be disposed normally into an environmentally-compatible civil engineering material. A coal ash p...
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WO/2014/050519A1 |
Provided is a massive fiber body which can be used as artificial soil particles having both a water-retaining property and strength and also having superior air permeability. A massive fiber body (1) comprises a core part (3) produced by...
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WO/2014/043808A1 |
A solid hydrogel media is provided comprising a suitable hydrophilic hydrogel material, admixed with at least one soil substrate material, and provided in a solid substantially dry form which may be shaped in any convenient or desired sh...
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WO/2014/039968A1 |
Proppant material for hydraulic fracturing is provided. The particles of the proppant are formed by drip casting. A slurry of finely divided ceramic particles is flowed through nozzles and formed into droplets under the influence of vibr...
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WO/2014/032189A1 |
Hydrogels having a porosity of at least about 5%, comprising a first polymeric material comprising a polymer derived from a monomer with a vinyl functionality, and a second polymeric material having a polyglycol other than polyethylene g...
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WO/2014/035499A1 |
A transition fluid comprises: a hydrocarbon liquid, wherein the hydrocarbon liquid is the external phase of the transition fluid; an aqueous liquid, wherein the aqueous liquid is the internal phase of the transition fluid and wherein the...
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WO/2014/029029A1 |
Methods for reducing or preventing topsoil erosion with hydrogels are described. Upon treatment, a plot of soil may exhibit improved water retention capacity, reduced topsoil erosion and improved aeration properties for plant growth.
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WO/2014/028467A1 |
Phosphatic clays, and the use of phosphatic clays as a soil wetting agent. Phosphatic clays as wetting agents aid in the retention of water in sandy soil, and/or for prevention or reduction of leaching of nutrients. Due to its unique par...
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WO/2014/024828A1 |
[Solution] This construction filler contains: a solidification material; a fine powder as an admixed material; and sludge water obtained by separating sand and gravel from the cleaning drainage water of a facility handling concrete.
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WO/2014/023988A1 |
Soil conditioner composition containing alginit and zeolit in which the average particle size of the zeolite and alginite between 0.05 and 500 μm.
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WO/2014/017799A1 |
The present invention relates to a construction method for recovering the vegetation ecosystem of a desertification area, comprising the steps of: diluting a polymer-based soil stabilizer with water to provide the same; and spraying the ...
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WO/2014/007654A1 |
The invention relates to an agricultural additive comprising one or more polymers selected from the group consisting of synthetic poly-carboxylic acids and silicate polymers, which has the effect of enhancing plant growth by reducing soi...
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WO/2013/178861A1 |
The invention relates to an improvement to organic substrates (non chemical) of animal, plant or compost origin, which are currently only used to improve and enrich soils. According to the invention, colouring agents (inert pigments of i...
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WO/2013/181240A2 |
The present disclosure describes methods and compositions for reducing and/or preventing soil water repellency.
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