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Matches 1 - 50 out of 11,057

Document Document Title
WO/2019/134028A1
A process for constructing a soil-based rhizosphere flow-through system to break down contaminants in contaminated water. The process includes the steps of: providing plants planted in soil in a test bioreactor, the plants providing a rh...  
WO/2019/136080A1
Systems and methods for treating contaminated soil and groundwater are contemplated. An aqueous slurry may be formulated from particles of solid-phase organic materials having particle sizes between 0.1 and 100 microns, which serve as or...  
WO/2019/132030A1
This water-absorbent resin comprises a vinyl alcohol-based polymer, and has a crystal melting enthalpy of higher than 0 J/g in a dry state.  
WO/2019/128420A1
Disclosed are a long-effect desert expansion inhibitor and a long-effect desert expansion inhibiting method. The inhibitor comprises a high-molecular composite material capable of cohering grains of sand and inhibiting sand drift, and a ...  
WO/2019/132029A1
Provided is a super-absorbent polymer containing a vinyl alcohol polymer in which at least some of the vinyl alcohol units are acetalized using one or more substances selected from glyoxylic acid and a glyoxylic acid derivative, and wher...  
WO/2019/126887A1
A formulation for stabilising soils is described comprising bacteria, enzymes and cations, wherein the bacteria preferably correspond to Azotobacter vinelandii and Acidithiobacillus ferrooxidans, the enzyme preferably corresponds to an a...  
WO/2019/121873A1
The aim of the invention is to provide a method for producing a seal by means of which, in particular, the ground water in the foreground is protected. The invention relates to a method for producing a seal in a ground material by means ...  
WO/2019/121892A1
In order to solve the problem of providing a composition for forming a gel which is suitable in particular for sealing excavation pits with a sealing floor or for producing a sealing floor, in which in particular the protection of the gr...  
WO/2019/118986A1
A method for capturing material extracted from biochar is provided comprising the steps of: (i) providing a biochar; (ii) contacting the biochar with an extraction media, where the extraction media causes the removal of residual compound...  
WO/2019/114998A1
The present disclosure relates to a method for real-time compensation for ground movements which would otherwise adversely affect an existing built environment. Embodiments may include providing a plurality of holes in soil for the injec...  
WO/2019/114272A1
A method for preparing a soil treating agent for reducing acidity, the soil treating agent for reducing acidity being made from the following raw materials in parts by weight: 20-40 parts of Portland cement clinker, 20-30 parts of limest...  
WO/2019/114273A1
A method for preparing a soil treating agent. The soil treating agent is made from the following parts by weight of raw materials: 20 to 40 parts of Portland cement clinker, 20 to 30 parts of limestone, 10 to 20 parts of potassium dihydr...  
WO/2019/117222A1
The arsenic absorption-inhibiting agent according to the present invention is to be mixed into soil in which an agricultural crop is planted, whereby inhibits the absorption of arsenic by the agricultural crop in this soil. This arsenic ...  
WO/2019/110860A1
The present invention relates to a value-added, renewable carbonaceous material, to a method for obtaining said material by means of hydrothermal carbonization from lignocellulosic biomass with an amount of water of between 50% and 90% b...  
WO/2019/098994A1
Bentonite-based grout fluids and methods of using the grout fluids are provided. A method of using a grout fluid includes placing a geothermal conduit in at least one hole in the earth, providing a grout fluid including a bentonite-based...  
WO/2019/093539A1
A hardening agent composition of the present invention provides an effect of hardening soil, waste, sea sand, and desert sand so that the soil, waste, sea sand, and desert sand have a fast hardening rate and excellent strength and elasti...  
WO/2019/093870A1
The invention concerns the dissolution of solid products of plant origin such as polymer: the best-known polymers are: natural fibres: plant fibres (cellulose): wood, paper, natural textiles (hemp, flax, cotton), etc., animal fibres: lea...  
WO/2019/068717A1
The invention relates to a method for producing an odor-free HTC coal (1), at least comprising the following steps: a) providing a biomass (2); b) performing a hydrothermal carbonization (3) in order to produce a carbon sludge (4), the c...  
WO/2019/062024A1
The present invention relates to a method for preparing a soil conditioner, comprising: swelling alginates in distilled water to obtain alginate gel; adding chitosan to prepare an alginate/chitosan composite material; reacting with N-iso...  
WO/2019/065691A1
The present invention is: a soil anticaking agent having as active ingredients diatomaceous earth and lignin having a molecular weight peak in a 254 nm wavelength within the molecular weight range of 10,000 to 40,000, in GPC molecular we...  
WO/2019/057617A1
A treated medium for plant growth includes (A) a medium for plant growth and (B) a water retaining composition disposed on the medium. The composition itself consists essentially of (1) an alcohol alkoxylate, (2) water, (3) a surfactant,...  
WO/2019/055014A1
The present disclosure discloses a system and a method for injecting a composition into soil. The composition is passed under pressure into a filler tube housed within an expandable element situated in a first hole. When the composition ...  
WO/2019/054248A1
Provided is a dinitrogen monoxide reducing material for a farmland, wherein the amount of dinitrogen monoxide generated due to nitrogen inclusion applied to this farmland is reduced regardless of the soil quality or the use form of the f...  
WO/2019/053301A1
The invention relates to a water-containing or water-free treatment means for desalination, decalcification, deacidification and dealkalisation, and for the regeneration of salinated, calcinated, acidified or alkalised soils with a solid...  
WO/2019/052738A1
The invention relates to a process for the chemical synthesis of humic substances from biomass, wherein the process comprises the following process steps. Initially a Maillard reaction is performed by heating the first biomass in particu...  
WO/2019/050192A1
The present invention relates to a soil moisturizing and binding composition. Since a cellulose derivative and a mineral are mixed and granulated, the composition is simple to use and has effects of increasing a moisturizing effect withi...  
WO/2019/045643A1
Disclosed herein are superabsorbent hydrogels formed using okara particles and polymeric chains. The hydrogel contains crosslinks such as N, N'-methylenebisacrylamide, which are provided by crosslinking groups between the polymeric chain...  
WO/2019/030680A1
A quantum dot composition is described comprising light-emitting nanoparticles comprising a polyamine silicone ligand dispersed in a polymerizable resin composition comprising at least one polythiol, at least one polyene, wherein the pol...  
WO/2019/030183A1
The present invention relates to a method for improving the water retention of a soil comprising the application of a derivatized tamarind gum.  
WO/2019/025666A1
The invention concerns a device for projecting fibres or particles and its use for applying, by a regular and precise projection, fibres or particles on the soil, with a view to limiting the evaporation of humidity from the soils, avoidi...  
WO/2019/012452A1
Reclamation of sandy soils under difficult climatic conditions is based on enrichment of a sandy soil layer 10 to 30 cm deep with 10 to 40 wt. % of depolymerized residue from dry distillation of wood at a temperature up to 300 °C, relat...  
WO/2019/008195A1
The invention relates to a method for disinfecting soils or other agricultural growing media, characterised by comprising the following steps: obtaining a soil or other agricultural growing medium at their field capacity; treating the so...  
WO/2018/215674A1
The invention provides a method for stabilising biogenic polyamines, said biogenic polyamines being attached to galactomannans to increase the stability thereof in soil, organic soil conditioners or fertiliser compositions, thereby facil...  
WO/2018/217841A1
The present disclosure is directed towards aqueous compositions including agricultural water, and a dispersion of acrylic copolymer; growth media compositions including a growth media and solids from the aqueous composition; and methods ...  
WO/2018/202954A1
The object of the invention is a method for the handling of ash classified as waste. The ash is sorted when dry according to grain size and is formed for use as an additive either in the manufacture of cement, concrete, asphalt, fertiliz...  
WO/2018/196367A1
Disclosed are a heavy metal passivator and a preparation method therefor. The heavy metal passivator has a raw material composition comprising component A and component B, wherein raw material component A comprises the following raw mate...  
WO/2018/192592A1
The present invention relates to a chemical process that uses a determined concentration of sodium chloride and calcium chloride, mixed in equal concentrations and applied to faeces or excreta, of animal or human origin, to obtain a comp...  
WO/2018/185592A1
The present invention relates to an organic soil builder, conditioner and/or biofertiliser, and to the production method thereof, which organic soil builder, conditioner and/or biofertiliser has an organic base that allows the availabili...  
WO/2018/185706A3
The present invention introduces natural and environmentally acceptable (friendly) chemical compositions for fire-fighting liquids and additives, as well as additives for enhanced oil recovery, oil & gas operation facilities and ships, o...  
WO/2018/186388A1
The present invention relates to an additive composition for ground improvement, the additive composition containing at least one compound selected from a hydroxymethanesulfonic acid or a salt thereof and a hydroxymethanesulfinic acid or...  
WO/2018/175821A1
Compositions useful for soil conditioning and/or coating are discussed. For example, the composition may comprise a mineral component, with the mineral component may comprise at least one water-absorbent mineral and at least one high asp...  
WO/2018/172686A1
A method for spraying a mixture comprising at least a first liquid in the form of a liquid preparation of water-soluble or water-swellable polymers and at least a second liquid, characterised in that it utilises a nozzle (1) for simultan...  
WO/2018/159577A1
The purpose of the present invention is to provide: a composition that can be used in filling gaps in earth, subterranean formations, etc., said composition having relatively low viscosity and being economically advantageous to a greater...  
WO/2018/155528A1
Provided are: a liquid-addition solidifying composition that solidifies due to the addition of liquid and can be disposed of in a similar manner to soil after solidifying; and a solidified body in which the liquid-adding solidifying comp...  
WO/2018/149700A1
The present invention relates to a soil conditioner based on organomodified siloxanes and uses thereof as well as methods for conditioning soil, particularly farmland, which reduce the sodicity and dispersion to improve the mobility of w...  
WO/2018/149866A1
The present disclosure relates to methods for preserving the inner structure and the mechanical integrity of uncemented sand samples, and to preserved uncemented sand samples whose inner structure has been preserved by the herein describ...  
WO/2018/147266A1
The present invention is a dispersant composition for a hydraulic composition, the dispersant composition containing a polymeric compound (A) which has aromatic ring–containing monomer units, a polymer (B) which has carboxylic acid gro...  
WO/2018/147267A1
The present invention is a dispersant composition for a hydraulic composition, the dispersant composition containing a polymer (A) which has carboxylic acid group–containing monomer units and a sugar compound (B) which has a molecular ...  
WO/2018/147628A1
The present invention relates to a method for disposing of contaminated deposit soil and recycled reclamation soil using the same and, more specifically, to a method for disposing of contaminated dredged soil, the method comprising the s...  
WO/2018/146245A1
A method for producing a ground solidifying agent is provided. The method comprises providing (100, 101, 102) a paraffin wax, an emulsifier and water, mixing the paraffin wax, the emulsifier and the water, heating (103) the mixture, sett...  

Matches 1 - 50 out of 11,057