Abstract: An apparatus for extracting lithium from a lithium-bearing material. A mixer is configured to receive and mix lithium-bearing material with gypsum, a sulfur-containing material, and a calcium-containing material and form a feed mixture having a moisture content of at least 20 wt %. A dryer is configured to dry the feed mixture and form a dried mixture having a moisture content of less than 20 wt %. A roaster is configured to receive and roast the dried mixture and form a roasted mixture including a water-soluble lithium compound. A leach tank is configured to form a lithium-containing leachate from the water-soluble lithium compound using an aqueous solution.

Abstract: A method of extracting lithium from a lithium-bearing material including: (i) mixing the lithium-bearing material, gypsum, a sulfur-containing material, and a calcium-containing material and forming a feed mixture having a moisture content of at least 20 wt %; (ii) drying the feed mixture to form a dried mixture having a moisture content of less than 20 wt %; (iii) roasting the dried mixture and forming a roasted mixture including a water-soluble lithium compound; and (iv) leaching lithium from the water-soluble lithium compound and forming a lithium-containing leachate by mixing the aqueous solution and the water-soluble lithium compound.

Abstract: A method of forming lithium carbonate from a lithium-bearing solution including: evaporating the lithium-bearing solution to precipitate a first group of impurities; removing the first group of impurities to form a first purified solution; and performing a flash crystallisation step within a predetermined temperature range to crystallise a second group of impurities from the first purified solution; removing the second group of impurities from the first solution to form a second purified solution, wherein at least 90 wt % of lithium is recovered from the first purified solution; and reacting the second purified solution with a metal carbonate to form lithium carbonate of at least 90 wt % purity.

Abstract: A method of extracting lithium from a lithium-bearing material including: (i) mixing the lithium-bearing material, gypsum, a sulfur-containing material, and a calcium-containing material and forming a feed mixture having a moisture content of at least 20 wt %; (ii) drying the feed mixture to form a dried mixture having a moisture content of less than 20 wt %; (iii) roasting the dried mixture and forming a roasted mixture including a water-soluble lithium compound; and (iv) leaching lithium from the water-soluble lithium compound and forming a lithium-containing leachate by mixing the aqueous solution and the water-soluble lithium compound.

Abstract: Liquid agricultural compositions comprising pasteurized Chlorella cells and sporulating bacteria, as well as methods of preparation and use thereof, are disclosed. The compositions are formulated for application to a plant, seed, seedling, or soil and are effective in enhancing at least one plant characteristic including, but not limited to: seed germination, seedling emergence, seedling size, plant fresh weight, plant dry weight, utilization, leaf production, leaf formation, thatch height, plant maturation, plant yield, plant growth, plant quality, plant health, plant resistance to salt stress, plant resistance to heat stress, plant resistance to heavy-metal stress, plant resistance to drought, maturation time, yield, root length, root mass, color, fruit production, fruit yield, fruit growth, and fruit quality.

Abstract: The invention relates to compositions and methods of use thereof for enhancing characteristics of plants and soil.

Abstract: Liquid agricultural compositions comprising pasteurized Chlorella cells, as well as methods of preparation and use thereof, are disclosed. The compositions are formulated for application to a plant, seed, seedling, or soil and are effective in enhancing at least one plant characteristic including, but not limited to: seed germination, seedling emergence, seedling size, plant fresh weight, plant dry weight, utilization, leaf production, leaf formation, thatch height, plant maturation, plant yield, plant growth, plant quality, plant health, plant resistance to salt stress, plant resistance to heat stress, plant resistance to heavy-metal stress, plant resistance to drought, maturation time, yield, root length, root mass, color, fruit production, fruit yield, fruit growth, and fruit quality.

Abstract: The present disclosure provides a method of increasing aggregation in a soil comprising the step of administering to the soil an amount of a microalgae material to increase aggregation in the soil compared to a substantially identical untreated soil, wherein the microalgae material comprises Chlorella cells and/or Schizochytrium cells. Also disclosed is a method of enhancing the active carbon score of a soil, comprising administering an amount of a microalgae material to the soil to increase the active carbon score of the soil compared to a substantially identical untreated soil, wherein the microalgae material comprises Chlorella cells and/or Schizochytrium cells.

Abstract: Methods of preparing a liquid Chlorella-based composition comprising pasteurization and stabilization of a low concentration of mixotrophic or non-mixotrophic Chlorella whole cells are disclosed. The liquid composition can be used to enhance at least one plant characteristic such as: seed germination rate, seed germination time, seedling emergence, seedling emergence time, seedling size, plant fresh weight, plant dry weight, utilization, fruit production, leaf production, leaf formation, thatch height, plant health, plant resistance to salt stress, plant resistance to heat stress, plant resistance to heavy-metal stress, plant resistance to drought, maturation time, yield, root length, root mass, color, insect damage, blossom end rot, softness, fruit quality, and sunburn.

Abstract: Methods of preparing a liquid Chlorella based composition comprising pasteurization and stabilization of a low concentration of mixotrophic or non-mixotrophic Chlorella whole cells are disclosed. The liquid composition can be used to enhance at least one plant characteristic such as: seed germination rate, seed germination time, seedling emergence, seedling emergence time, seedling size, plant fresh weight, plant dry weight, utilization, fruit production, leaf production, leaf formation, thatch height, plant health, plant resistance to salt stress, plant resistance to heat stress, plant resistance to heavy-metal stress, plant resistance to drought, maturation time, yield, root length, root mass, color, insect damage, blossom end rot, softness, fruit quality, and sunburn.

Abstract: A method of forming lithium carbonate from a lithium-bearing solution including: evaporating the lithium-bearing solution to precipitate a first group of impurities; removing the first group of impurities to form a first purified solution; and performing a flash crystallisation step within a predetermined temperature range to crystallise a second group of impurities from the first purified solution; removing the second group of impurities from the first solution to form a second purified solution, wherein at least 90 wt % of lithium is recovered from the first purified solution; and reacting the second purified solution with a metal carbonate to form lithium carbonate of at least 90 wt % purity.

Abstract: A method of extracting lithium from a lithium-bearing material including: (i) mixing the lithium-bearing material, gypsum, a sulfur-containing material, and a calcium-containing material and forming a feed mixture having a moisture content of at least 20 wt %; (ii) drying the feed mixture to form a dried mixture having a moisture content of less than 20 wt %; (iii)roasting the dried mixture and forming a roasted mixture including a water-soluble lithium compound; and (iv) leaching lithium from the water-soluble lithium compound and forming a lithium-containing leachate by mixing the aqueous solution and the water-soluble lithium compound.

Abstract: Compositions suitable for application to plants and seeds comprising dried Chlorella cells are disclosed. Methods of preparing and applying compositions of dried Chlorella cells to plants and seeds to enhance at least one characteristic of a plant are disclosed.

Abstract: Methods of improving characteristics of plants and soil by administering an effective amount of a extracted Haematococcus based composition in low concentration applications are disclosed.

Abstract: Methods of improving characteristics of plants and soil by administering an effective amount of a Gracilaria based composition in low concentration applications are disclosed.

Abstract: Compositions suitable for application to plants and seeds comprising dried Chlorella cells are disclosed. Methods of preparing and applying compositions of dried Chlorella cells to plants and seeds to enhance at least one characteristic of a plant are disclosed.

Abstract: The present disclosure provides a method of increasing aggregation in a soil comprising the step of administering to the soil an amount of a microalgae material to increase aggregation in the soil compared to a substantially identical untreated soil, wherein the microalgae material comprises Chlorella cells and/or Schizochytrium cells. Also disclosed is a method of enhancing the active carbon score of a soil, comprising administering an amount of a microalgae material to the soil to increase the active carbon score of the soil compared to a substantially identical untreated soil, wherein the microalgae material comprises Chlorella cells and/or Schizochytrium cells.

Abstract: Microalgae based compositions and methods of improving emergence and yield of plants by administering an effective amount of a microalgae based liquid composition in combination with other active ingredients including extracts from macroalgae, extracts from microalgae, minerals, humate derivatives, primary nutrients, micronutrients, chelating agents, and anti-biotics are disclosed. A method of applying a microalgae based composition to soil to increase the cation exchange capacity of the soil is also disclosed.

Abstract: The invention relates to methods of plant enhancement comprising administration of a composition comprising microalgae biomass to improve seed germination rate, seed germination time, seedling emergence, seedling emergence time, seedling size, plant fresh weight, plant dry weight, utilization, fruit production, leaf production, leaf formation, leaf size, leaf area index, plant height, thatch height, plant health, plant resistance to salt stress, plant resistance to heat stress, plant resistance to heavy metal stress, plant resistance to drought, maturation time, yield, root length, root mass, color, insect damage, blossom end rot,-fruit quality, flowering, or sunburn.

Abstract: The invention relates to compositions and methods for improving characteristics of plants and soil by administering an effective amount of a microalgae-based composition in low concentration applications.