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Apparatus, methods, and systems for separating a fluid mixture are provided which employ gas-handling equipment operable to introduce a gas into the liquid mixture prior to being dispersed within the apparatus, vacuum conditions, and internal condensing. The liquid mixture is dispersed within the se

Apparatus, methods, and systems for separating a fluid mixture are provided which employ gas-handling equipment operable to introduce a gas into the liquid mixture prior to being dispersed within the apparatus, vacuum conditions, and internal condensing. The liquid mixture is dispersed within the separation apparatus as micro-sized droplets. A more volatile portion of the liquid mixture is vaporized when exposed to the vacuum conditions and separates from the non-vaporized liquid portion. The vaporized portion is directed to a condensing structure within the apparatus, which condenses the vaporized portion into a liquid product.

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1. A method for recovering a liquid product from a liquid mixture, said method comprising: introducing a gas into a stream of said liquid mixture so as to cause at least a portion of said gas to become dissolved within the liquid mixture thereby forming a gas-containing liquid mixture;directing the

1. A method for recovering a liquid product from a liquid mixture, said method comprising: introducing a gas into a stream of said liquid mixture so as to cause at least a portion of said gas to become dissolved within the liquid mixture thereby forming a gas-containing liquid mixture;directing the gas-containing liquid mixture stream into a separation apparatus operating under vacuum conditions, said separation apparatus comprising an outer housing, a fluid-collection trough located within said housing and defining at least in part a vaporization zone and a channel into which liquid may be collected, and a condensing structure located within said housing;transporting the gas-containing liquid mixture along at least a portion of the length of said vaporization zone through one or more liquid mixture supply conduits;dispersing said gas-containing liquid mixture within the vaporization zone as a plurality of droplets, causing at least a portion of said droplets to vaporize thereby forming a vapor product, contacting the vapor product with said condensing structure to condense at least a portion of said vapor product thereby forming the liquid product;recovering any portion of the plurality of droplets not vaporized in said trough; andrecovering the liquid product from said separation apparatus. 2. The method according to claim 1, wherein said method further comprises delivering a laminar flow of condensing fluid to an inner wall surface of said housing, the flow of condensing fluid causing at least a portion of the vapor product to condense. 3. The method according to claim 2, said condensing fluid comprising a portion of said liquid product. 4. The method according to claim 1, said condensing structure including one or more coolant tubes through which is flowed a coolant having a temperature sufficient to condense at least a portion of the vapor product. 5. The method according to claim 1, said condensing structure including one or more liquid product collectors operable to collect condensed liquid product and/or direct the liquid product toward a liquid product outlet. 6. The method according to claim 1, wherein said method further comprises maintaining said vaporization zone at substantially constant temperature by flowing a warming fluid through an at least partially hollow wall structure located within said trough. 7. The method according to claim 1, wherein said method further comprises preventing at least a portion of said droplets from escaping said vaporization zone through a vapor passage by at least partially disposing mesh material within said vapor passage. 8. The method according to claim 7, wherein said method further comprises flowing a temperature control fluid through one or more temperature control conduits located within said vapor passage and adjacent to said mesh material so as to control the temperature within said vapor passage. 9. The method according to claim 1, wherein said method further comprises removing at least a portion of volatile organic compounds from said liquid mixture prior to introducing said gas into said liquid mixture stream. 10. A method for recovering a liquid product from a mixture, said method comprising: introducing a gas into said mixture so as to cause at least a portion of said gas to become dissolved in said mixture thereby forming a gas-containing mixture;directing said gas-containing mixture into a separator operating under a vacuum, said separator comprising an outer housing, a fluid-collection trough located within said housing and defining at least in part a vaporization zone and a channel into which liquid may be collected, and a condenser located within said outer housing;transporting said gas-containing mixture along at least a portion of the length of said vaporization zone through one or more mixture supply conduits;dispersing said gas-containing mixture within said vaporization zone as a plurality of droplets, causing at least a portion of said plurality of droplets to vaporize thereby forming a vapor, contacting said vapor with said condenser to condense at least a portion of said vapor thereby forming said liquid product;recovering a portion of said plurality of droplets not vaporized in said trough; andrecovering said liquid product from said separator. 11. The method according to claim 10, wherein said method further comprises delivering a laminar flow of condensing fluid to an inner wall surface of said housing, said flow of condensing fluid causing at least a portion of said vapor to condense. 12. The method according to claim 11, said condensing fluid comprising a portion of said liquid product. 13. The method according to claim 10, said condenser including one or more coolant tubes through which is flowed a coolant having a temperature sufficient to condense at least a portion of said vapor. 14. The method according to claim 10, said condenser including one or more liquid product collectors operable to collect said liquid product and direct said liquid product toward a liquid product outlet. 15. The method according to claim 10, wherein said method further comprises maintaining said vaporization zone at substantially constant temperature by flowing a warming fluid through an at least partially hollow wall structure located within said trough. 16. The method according to claim 10, wherein said method further comprises preventing at least a portion of said plurality of droplets from escaping said vaporization zone through a vapor passage by at least partially disposing mesh material within said vapor passage. 17. The method according to claim 16, wherein said method further comprises flowing a temperature control fluid through one or more temperature control conduits located within said vapor passage and adjacent to said mesh material so as to control the temperature within said vapor passage. 18. The method according to claim 10, wherein said method further comprises removing at least a portion of volatile organic compounds from said mixture prior to introducing said gas into said mixture.