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Matches 1 - 50 out of 10,638

Document Document Title
WO/2017/139750A1
A soil stabilization method of forming an admixture of at least one hydrogel precursor and urease enzyme, and contacting at least a portion of the admixture with soil, and forming a hydrogel network in-situ within at least a portion of t...  
WO/2017/133079A1
Disclosed are a slow-release iron-based biochar soil heavy metal passivator and a preparation and application method thereof. The passivator is prepared using a one-step process by mixing an iron-based biochar, a kaolinite and a biologic...  
WO/2017/132692A1
Biochars and methods for treating biochars are provided that are useful in various applications, including, but not limited to, applications related to the raising, care, maintenance, disease prevention, disease treatment and odor contro...  
WO/2017/125396A1
The present invention provides bioengineered particulate material comprising sediment and/or soil artificially seeded with a biopolymeric substance.  
WO/2017/118906A1
The present invention relates to a composition for treating soils contaminated with oil or derivatives thereof, which comprises surfactants, emulsifiers, preservatives, a pH regulator, a thickener, water, and ethanol. The invention also ...  
WO/2017/120098A1
Embodiments of the present disclosure provide for compositions including polymer particles, methods of making compositions, methods of using the composition, stimuli- responsive methods of delivering agents, and the like.  
WO/2017/110999A1
Provided is an insolubilization material which is capable of insolubilizing a heavy metal or the like in soil and suppressing dissolution of the heavy metal or the like by being added and mixed into the soil that is contaminated with the...  
WO/2017/110964A1
Provided is an insolubilization technique which is capable of effectively reducing the dissolution amount of arsenic with respect to soil that contains at least arsenic as a specified hazardous substance . An insolubilization material fo...  
WO/2017/108382A1
Disclosed is a liquid foaming additive for use in mechanised excavation by a tunnel boring machine, containing 5-40% by weight of one or more surfactants, 0.01-5% by weight of one or more biopolymers, and 55-94.09% of water.  
WO/2017/106800A1
The invention is a composite agro-tile and method of its for farming that allows for the production of crops in the most extreme environments, including hot deserts, cold regions, contaminated areas and other harsh areas. The invention i...  
WO/2017/099188A1
Provided are: a weed control material that has a short curing time and excellent initial strength developing properties, can impart resistance against initial freezing damage and cracking, can reduce labor required for mowing and ensures...  
WO/2017/091853A1
A process for preparing a polymeric membrane for materials used in crop production comprising: a) providing an aqueous dispersion of a polyurethane or polyurethane-urea elastomer comprising segments formed from the copolymer segment of F...  
WO/2017/094700A1
Provided are an agent for decreasing the fluidity of a solid-liquid mixture and a method, whereby it becomes possible to decrease the fluidity of a solid-liquid mixture within a short time and by a simple operation while preventing the i...  
WO/2017/094747A1
Provided is a soil erosion preventer that exhibits a high freezing and thawing stability without deteriorating a soil erosion prevention effect. The soil erosion preventer comprises an aqueous resin emulsion that contains 0.01-0.10 part ...  
WO/2017/090000A1
The present invention relates to a ground cover in the form of a mulch, comprising a microfibrillated polysaccharide. Also methods for its manufacture and use thereof are disclosed.  
WO/2017/088767A1
The present invention provides a soil conditioner, a preparation method therefor, and an application thereof. The soil conditioner comprises peat soil, the content of organic matter in the peat soil being ≥ 50 wt% and the average parti...  
WO/2017/089999A1
A ground cover in the form of a mulch, allowing air and moist to permeate, which includes a paper substrate originating from fibre-bearing pulp, preferably emanating from lignocellulosic material, which has been web-formed or sheet-forme...  
WO/2017/089996A1
The invention relates to a ground cover in the form of a mulch, comprising a paper substrate originating from fibre-bearing pulp, preferably emanating from lignocellulosic material, which has been web-formed or sheet-formed. Paper based ...  
WO/2017/087665A1
One or more techniques and/or systems are disclosed for a bio-derived, environmentally friendly soil conditioner to facilitate the removal of overburden (also known as spoil) in tunneling and mining operations. The bio-derived, biodegrad...  
WO/2017/072696A1
The invention provides a method of stabilizing a body of particulate material. The method includes applying to at least one of exposed surface particulate material and subsurface particulate material of a body of particulate material a l...  
WO/2017/075365A1
Systems and methods for removing particles from a surface of a substrate without damage to the substrate are provided. The disclosed systems/methods use polymeric microstructures, e.g., microfibrils, to remove micrometric and sub-microme...  
WO/2017/072689A1
The invention provides a method of stabilizing a body of particulate material. The method includes applying at least one alkali metal silicate to at least one of exposed surface particulate material and subsurface particulate material of...  
WO/2017/069807A1
Geopolymers are one type of aluminosilicate materials formed through the polymerization of silicate and aluminate tetrahedrons. Geopolymer is used as a non-calcium-based stabilizer to mix with sulfate-rich soils. The stabilized soils wer...  
WO/2017/066883A1
A process for manufacturing a bio-polymer mulch film is provided. The process comprises coating at least parts of a surface of a bio-polymer film with a functional material. The functional material may comprise a light absorber material,...  
WO/2017/059536A1
A method for producing charcoal particles or pellets which use different additives as binders for the biochar pellets. The method includes producing a mixture with charcoal and additives selected from nanocrystalline cellulose, bentonite...  
WO/2017/034827A1
A method for increasing the concentration of metal carbonates in a heavy metal contaminated geomaterial utilizing indigenous ureolytic microorganisms. The method may be used for bioremediation of heavy metal contaminated geomaterials.  
WO/2017/028349A1
An improved soil graded layer structure. A graded layer (2) is primarily formed by spreading a byproduct, i.e., slag/coal ash (21), generated from steelmaking or coal burning during fossil fuel-fired power generation. To utilize the alka...  
WO/2017/028781A1
A compound organic fertilizer and preparation method thereof, a soil restoration agent and application thereof, and a plant planting method. The preparation method of preparing the compound organic fertilizer comprises: mixing an organic...  
WO/2017/012274A1
The present invention relates to the technical field of polluted soil restoration. Disclosed are a mixed eluant for synchronously removing polychlorinated biphenyl and heavy metals in soil, and the preparation and a use thereof. The mixe...  
WO2017009507A1
Disclosed is a method for installing a multilayer physical barrier in soil (1) containing contaminating waste (2), to interrupt vertical water flows in said soil (1), optimising efficiency and cost. The method comprises: arranging first ...  
WO/2016/210100A1
Treat an aggregation of particulates with two different aqueous mixtures, first with an aqueous mixture containing a sulfonated aromatic polymer component and then with an aqueous mixture containing polyethylene oxide.  
WO/2016/210096A1
A method including providing an aqueous mixture containing a sulfonated aromatic polymer component and applying the aqueous mixture to an aggregation of particulates sufficient to increase the water holding capacity of the aggregation of...  
WO/2016/204290A1
Provided is a soil erosion inhibitor having excellent freezing and melting stability without damaging the soil erosion inhibiting effect. The present invention provides a soil erosion inhibitor containing an aqueous resin emulsion and a ...  
WO/2016/205547A1
The present invention relates to a method for applying biochar to turf and landscape to allow the turf and landscape to be effectively maintained under reduced water and/or reduced fertilizer applications.  
WO/2016/204492A1
The present invention relates to a method for preparing zeolite as a solid composition for lawn construction, the method comprising the steps of: (a) pulverizing natural zeolite and selectively separating the pulverized natural zeolite u...  
WO/2016/188774A1
The present invention relates to the use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions. The composition has a hardening temperature in the range fr...  
WO/2016/182918A1
A process for increasing the wetting rate of hydrophobic media with a wetting composition includes the steps of combining water and a heteric polyol to form the wetting composition, aging the wetting composition for an amount of time suf...  
WO/2016/178597A1
The claimed group of inventions relates to the field of organic chemistry and can be used for removing oils, including petroleum, fuel oil, fuels, hydrocarbons and liquid fuel, from soil; and can also be used for processing and gather...  
WO/2016/176867A1
A high-efficiency and fully functional soil remediation agent. The soil remediation agent is a mixture of calcium salts of multiple phenolic compounds. The high-efficiency and fully functional soil remediation agent removes organic pollu...  
WO/2016/177988A1
The invention relates to a method for retaining cations within a calcium silicate hydrate CSH matrix, said cations being contained in water to be treated, wherein: a solid anhydrous mixture made up of at least slaked lime Ca(OH)2 and nan...  
WO/2016/174619A1
The present invention relates to a ground cover mulch comprising cellulose carbamate (CCA). Also methods for its manufacture and use thereof are disclosed together with use of CCA.  
WO/2016/174620A1
The present invention relates to a ground cover mulch comprising carbon fibers. Also a method for its manufacture and use thereof is disclosed together with use of carbon fibers.  
WO/2016/171364A1
Provided according to the present invention is a continuous soil-solidifying treatment method comprising: a grit-screening step of discharging soil for molding, from which foreign substances and coarse aggregate are removed by performing...  
WO/2016/162783A1
A composition comprising at least one superabsorbent polymer and at least one water soluble phosphate and optionally a plant advantageous additive.  
WO/2016/158929A1
The purpose of the present invention is to provide a soil-solidifying composition having exceptional soil-solidifying properties, excellent safety and biodegradability, no elution even upon contact with rain or other water, and no risk o...  
WO/2016/141439A1
An aqueous dispersion comprising calcium chloride, synthetic latex, a biocide preservative, sodium hydroxide and water, wherein the calcium chloride comprises less than twenty percent of the mass of the aqueous dispersion and wherein the...  
WO/2016/145190A1
Compositions and methods for producing materials for construction and for dust control utilizing enzyme producing cells, an amount of a nitrogen source such as urea, and an amount of calcium such as calcium chloride. Calcium contributes ...  
WO/2016/135410A1
The invention relates to a method for the localized irrigation of crops or planted areas whereby at least one water-soluble polymer having a molecular weight between 10,000 and 500,000 Da and containing at least one acrylamide or methacr...  
WO/2016/130144A1
A soil structure, for example a roadbed or levy, is made by admixing into soil from the course of the soil structure (a) calcium oxide, (b) at least one of cement kiln dust, lime kiln dust, fly ash, or cement, (c) a polymer binder for so...  
WO/2016/126887A1
Techniques for reducing water evaporation from soil and other fresh water mediums, such as open bodies of water are provided that include forming a hydrophobic capillary layer thereon. The hydrophobic capillary layer includes a plurality...  

Matches 1 - 50 out of 10,638