Method of separation of a radiometal ion from a target metal ion, comprising a first liquid-liquid extraction step in which an organic phase comprising an extractant and an interfacial tension modifier is mixed with an aqueous phase comprising the radiometal ion and the target metal ion in order that the radiometal ion is at least partially transferred to the organic phase, followed by a first phase separation step, wherein the phase separation is carried out in flow comprising the use of a microfiltration membrane to separate the phases based on the interfacial tension between the phases such that a permeate phase passes through the membrane and a retentate phase does not.

A product that is an apparatus for removing debris from water containing such debris using a perforated plate, a backer plate, and a skimmer, positioned adjacent the back of the perforated plate to provide a means of removing debris from the perforated plate without scraping the debris from the perforated plate, the skimmer bar and the backer plate being synchronized in their movement.

Heat treated pulse flour, pulse protein isolates obtained from heat treated pulse flour, food compositions containing such isolates, and methods for preparing heat treated pulse flours and pulse protein isolates are disclosed. The amount of volatile small molecule compounds present in the heat treated pulse flour are decreased or increased.

Heat treated pulse flour, pulse protein isolates obtained from heat treated pulse flour, food compositions containing such isolates, and methods for preparing heat treated pulse flours and pulse protein isolates are disclosed. The amount of volatile small molecule compounds present in the heat treated pulse flour are decreased or increased.

A water treatment system includes a coagulating and flocculating system, an ultrafiltration membrane, and a fluid driver. The coagulating and flocculating system includes a first inlet for receiving water and a second inlet configured to receive a coagulating and flocculating agent. The coagulating and flocculating system is configured to precipitate dissolved phosphorous from the water, and to provide a flocculated effluent at an outlet of the coagulating and flocculating system. The ultrafiltration membrane includes an inlet that is fluidly coupled to an outlet of the coagulating and flocculating system. The ultrafiltration membrane is configured to separate the precipitated phosphorus from the flocculated effluent. The fluid driver is adapted to transfer the flocculated effluent from the outlet of the coagulating and flocculating system to the inlet of the ultrafiltration membrane at sustained flux rates of at least 150 LMH.

A water treatment system includes a coagulating and flocculating system, an ultrafiltration membrane, and a fluid driver. The coagulating and flocculating system includes a first inlet for receiving water and a second inlet configured to receive a coagulating and flocculating agent. The coagulating and flocculating system is configured to precipitate dissolved phosphorous from the water, and to provide a flocculated effluent at an outlet of the coagulating and flocculating system. The ultrafiltration membrane includes an inlet that is fluidly coupled to an outlet of the coagulating and flocculating system. The ultrafiltration membrane is configured to separate the precipitated phosphorus from the flocculated effluent. The fluid driver is adapted to transfer the flocculated effluent from the outlet of the coagulating and flocculating system to the inlet of the ultrafiltration membrane at sustained flux rates of at least 150 LMH.

This present disclosure provides a process for concentrating proteins including an ultrafiltering, a diafiltering, and a second ultrafiltering sequence, at elevated temperatures, such as above about 30° C. The disclosure also includes a process of preparing highly concentrated antibody compositions. and highly concentrated antibody products.

This present disclosure provides a process for concentrating proteins including an ultrafiltering, a diafiltering, and a second ultrafiltering sequence, at elevated temperatures, such as above about 30° C. The disclosure also includes a process of preparing highly concentrated antibody compositions. and highly concentrated antibody products.

The present disclosure relates, according to some embodiments, to systems for purifying proteins and carbohydrate rich products from photosynthetic aquatic species and compositions thereof. In some embodiments, a system for recovering a highly soluble protein product from a biomass comprising a microcrop (e.g., Lemna) may comprise (a) a lysing unit to lyse a first portion of the biomass to form a first portion of lysed biomass, (b) a first separating unit to separate the first portion of lysed biomass to generate a first portion of a juice fraction and a first portion of a solid fraction, (c) a second separating unit to separate the first portion of the juice fraction to generate a first portion of a first juice and a first portion of a first cake, (d) a first filtration unit to filter the first portion of the first juice to generate a first portion of a soluble protein and a first reject stream, (e) a second filtration unit to filter the first portion of the soluble protein to generate a first portion of a second soluble protein and a second reject stream, (f) a dewatering unit to concentrate the first portion of the second soluble protein to generate a first portion of a concentrated soluble protein, and (g) a drying unit to dry the first portion of the concentrated soluble protein to generate a first portion of a dry protein concentrate.

The present disclosure relates, according to some embodiments, to systems for purifying proteins and carbohydrate rich products from photosynthetic aquatic species and compositions thereof. In some embodiments, a system for recovering a highly soluble protein product from a biomass comprising a microcrop (e.g., Lemna) may comprise (a) a lysing unit to lyse a first portion of the biomass to form a first portion of lysed biomass, (b) a first separating unit to separate the first portion of lysed biomass to generate a first portion of a juice fraction and a first portion of a solid fraction, (c) a second separating unit to separate the first portion of the juice fraction to generate a first portion of a first juice and a first portion of a first cake, (d) a first filtration unit to filter the first portion of the first juice to generate a first portion of a soluble protein and a first reject stream, (e) a second filtration unit to filter the first portion of the soluble protein to generate a first portion of a second soluble protein and a second reject stream, (f) a dewatering unit to concentrate the first portion of the second soluble protein to generate a first portion of a concentrated soluble protein, and (g) a drying unit to dry the first portion of the concentrated soluble protein to generate a first portion of a dry protein concentrate.