公开(公告)号：US11001538B2

公开(公告)日：2021-05-11

申请号：US16489046

申请日：2018-02-27

Applicant: York Potash Ltd

Inventor： Karl Houseley

IPC: C05G3/00 ,  C05D1/00 ,  C05D3/00 ,  C05D5/00 ,  C05G5/12 ,  B02C4/02 ,  B02C19/00

Abstract: A method for forming a powder from an evaporite mineral feedstock, the feedstock comprising at least 50% by mass of particles having a diameter exceeding 10 mm, the method comprising introducing the feedstock to a high pressure grinding roll press configured so as to generate an output 40% or more of which by mass has a diameter less than 400 μm.

公开(公告)号：US11000817B2

公开(公告)日：2021-05-11

申请号：US16961481

申请日：2019-12-18

Applicant: STAMICARBON B.V.

Inventor： Petrus Anna Maria Robertus Simons ,  Johannes Lambertus Kursten

IPC: B01J2/16 ,  C05G5/12 ,  C05C9/00 ,  C07C273/02 ,  B05B7/04 ,  B01J8/18 ,  B01J8/24 ,  B01J19/26 ,  B05B7/10

Abstract: A fluidized bed granulator for granulation with urea or urea-containing liquids is described, wherein the granulation liquid is supplied via a supply manifold comprising a header and risers. The risers are at least in part provided inside channels for secondary gas.

公开(公告)号：US20210122681A1

公开(公告)日：2021-04-29

申请号：US17054137

申请日：2019-05-10

Applicant: Arun Vitthal Sawant ,  Thankapan Vadakekuttu

Inventor： Arun Vitthal SAWANT ,  Thankapan VADAKEKUTTU

IPC: C05D9/02 ,  C05G5/27 ,  C05G5/12 ,  C05G3/80 ,  C05G3/60 ,  C05G3/30 ,  C05G1/00

Abstract: The invention relates to a water dispersible granular composition comprising of 0.1% to 70% by weight of manganese salts, complexes, derivatives or mixtures thereof, 1% to 90% by weight of elemental sulphur and 1% to 30% by weight of dispersing agent, with granules in a size range of 0.1-2.5 mm and comprising particles in the range of 0.1-20 microns. The invention further relates to liquid suspension composition comprising 0.1% to 55% by weight of manganese salts, complexes, derivatives or mixtures thereof, 1% to 60% by weight of elemental sulphur, at least one structuring agent and at least one surfactant, where the composition has particle size range of 0.1-20 microns. The invention further relates to a process of preparing the crop nutrition and fortification composition and to a method of treating the plants, seeds, crops, plant propagation material, locus, parts thereof or the soil with the composition.

公开(公告)号：US10988690B2

公开(公告)日：2021-04-27

申请号：US16535170

申请日：2019-08-08

Applicant: The United States of America as Represented by the Secretary of Agriculture

Inventor： James Geronimo Archuleta, Jr. ,  Deborah Page-Dumroese

IPC: C09K17/04 ,  C10B53/02 ,  C10B39/04 ,  C10B49/06 ,  C10B57/00 ,  C10B5/00 ,  C05G3/00 ,  C05F11/02 ,  C05G3/80 ,  C05G5/12 ,  C10L5/36 ,  C10L5/44

Abstract: Embodiments of the invention provide a portable charcoal system and method of operating thereof, wherein the portable charcoal system comprises a first compartment adapted to burn a material, a second compartment connected to the first compartment and adapted to receive the material from the first compartment, and a third compartment adapted to receive the material from the second compartment, the third compartment comprising an auger adapted to move the material from a back end to a front end, and out of the third compartment. The portable charcoal system further includes a source of air.

公开(公告)号：US20210113979A1

公开(公告)日：2021-04-22

申请号：US16608663

申请日：2018-04-18

Applicant: thyssenkrupp Industrial Solutions AG ,  thyssenkrupp AG

Inventor： Thorsten SCHOEN ,  Daniel MIKAUTSCH

IPC: B01J2/10 ,  B01J2/16 ,  B01F7/04 ,  B01F7/00 ,  C05G5/12 ,  C05C3/00

Abstract: A device for granulation of concentrated and/or aqueous solutions/melts may include a shaft extending in a longitudinal direction and rotatably mounted within a housing. Impact arms may extend radially outward from a rotation axis of the shaft. Due to blade elements attached to the impact arms, particles of fluidized material to be treated may advance in the longitudinal direction along a flow direction and be rotated and mixed by the blade elements. A first blade element may have an attitude so as to be inclined relative to a plane that in a transverse direction extends through the rotation axis, when viewed in the conveying direction. A second blade element may have an attitude that is counter to the flow direction such that the second blade element when viewed in the conveying direction is aligned so as to be reversely inclined relative to a remainder of the blade elements.

公开(公告)号：US20210101847A1

公开(公告)日：2021-04-08

申请号：US16497975

申请日：2018-03-30

Applicant: ADVANCED BIOLOGICAL MARKETING, INC,

Inventor： Gary Harman ,  Molly Cadie-Davidson ,  Walid Nosir

IPC: C05F17/20 ,  C05G5/12 ,  C05G5/30

Abstract: This disclosure includes the following components, all intended for the purpose of enhancing plant growth and performance: the capabilities of 1-octen-3-ol, which is a metabolite of Trichoderma strains and formulations thereof, a method for formulating this component or other highly effective compounds into stable formulations, and other materials which are expected to be effective with such components and methods. T. afroharzianum (formerly T. harzianum) produces 1-octen-3-ol (mushroom alcohol) and that at very low concentrations in aerial solution enhances plant growth and productivity, a result that could be duplicated by seed treatments at low concentrations.

公开(公告)号：US10947166B2

公开(公告)日：2021-03-16

申请号：US16487589

申请日：2018-02-26

Applicant: YARA INTERNATIONAL ASA

Inventor： Riccardo Mulato ,  Amund Myrstad

IPC: C05G5/12 ,  C05G5/30 ,  C05C1/02 ,  C05C5/04 ,  C05G1/00 ,  C05C5/00 ,  C08B7/00 ,  C05D1/02 ,  C05D9/02 ,  C05B7/00

Abstract: The present disclosure concerns a method for producing fertilizer particles comprising an alternative source of boron. It is found that certain colemanite and ulexite powders can be supplied to a fertilizer melt shortly before granulation essentially without dissolving into the melt. Accordingly, the fertilizer particles produced from the melt may contain negligible amounts or non-detectable levels of sodium borates or boric acid. Furthermore, the fertilizer particles can be homogeneous which is desirable for boron supplying fertilizers. It is also found that the fertilizer particles can supply boron to plants at a rate comparable to borax pentahydrate.

公开(公告)号：US20210061727A1

公开(公告)日：2021-03-04

申请号：US16961279

申请日：2018-01-12

Applicant: Agri-Tech Organic Solutions Limited

Inventor： Bruce Michael Drew ,  Robert Anthony Severwright ,  Robert Leslie Young ,  Richard Curd ,  Roger Benfield

IPC: C05F17/40 ,  C02F11/02 ,  C02F11/18 ,  B09B3/00 ,  C05F17/60 ,  C05F17/80 ,  C05F17/70 ,  C05F17/10 ,  C05F17/993 ,  C05F17/971 ,  C05G3/00 ,  C05G5/12

Abstract: There is disclosed a method of producing a soil remediant from liquid organic waste material in which the liquid organic waste material is concurrently pasteurised and digested by thermophilic aerobic digestion in the liquid phase in a single digester vessel. The organic waste material in the digester is maintained continuously at a temperature of at least 70° C. for at least an hour and the—liquid organic waste material comprises at least 70% water and can be pumped. After a period of at least an hour a small amount of pasteurised organic waste material is removed and a corresponding amount of fresh organic waste material is added to the single digester vessel such that the temperature is maintained in a comfort zone of the thermophilic bacteria. In a preferred embodiment the thermophilic aerobic digestion is facilitated by micro-organisms including crenarchaeota. The liquid organic waste material can be combined with a microporous adsorbent. Also disclosed is a soil remediant comprising a microporous adsorbent and liquid organic waste material from the novel method. The microporous adsorbent may be a volcaniclastic sedimentary rock or diatomite or of vegetable origin such as biochar. The microporous adsorbent may be a powder or a granular material and may have particle sizes up to 2000 microns.

公开(公告)号：US10899679B2

公开(公告)日：2021-01-26

申请号：US16489048

申请日：2018-02-27

Applicant: York Potash Ltd

Inventor： Robert John Meakin ,  Timothy David Lewis

IPC: C05G3/00 ,  C05D3/02 ,  C05D1/00 ,  C05G5/12 ,  C05G5/40

Abstract: A method for forming pellets of an evaporite mineral, the method comprising: exposing starch to water at greater than 70° C. so as to at least partially gel the starch; while the gelled starch is substantially fully hydrated, mixing the starch with a powder of the evaporite mineral to form a mixture; and pelletising the mixture.

公开(公告)号：US20200346987A1

公开(公告)日：2020-11-05

申请号：US16878100

申请日：2020-05-19

Applicant: HELENA AGRI-ENTERPRISES, LLC

Inventor： Chris Albright ,  Curt MATHEWS ,  John POLHILL

IPC: C05D9/00 ,  C05G3/00 ,  C05G5/12

Abstract: A process of treating a plant which by applying an agricultural composition which contains Si clay granules or powders wherein the composition is applied in an amount from about 150 pounds to about 4,000 pounds per acre.