公开(公告)号：US3635800A

公开(公告)日：1972-01-18

申请号：US3635800D

申请日：1970-03-23

Applicant: PACTIDE CORP

Inventor： RODGER FRANKLIN A ,  PURCELL EDWARD M

IPC: C02F1/04 ,  B01D3/00 ,  B01D ,  B01D3/08 ,  B01D3/14 ,  B01D3/34 ,  B01F

CPC classification number: C02F1/04 ,  Y02A20/128 ,  Y10S159/17 ,  Y10S203/11

Abstract: A liquid transfer system is disclosed, particularly applicable to the desalination of water, in which a solution, e.g., saline water, is formed into fine droplets having a specified curvature and associated vapor pressure dispersed in a carrier fluid immiscible with the solvent to form a disperse system which is then brought into intimate association with a body of solvent of lower solute concentration and having a smaller curvature and lower associated vapor pressure creating an unstable condition in which solvent transfers as vapor from the droplets of the disperse system to the body of solvent. Examples are given in which the disperse system is an aerosol, i.e., carrier fluid is a gas, or an emulsion, i.e., carrier fluid is a liquid.

Abstract translation: 公开了一种液体转移系统，特别适用于水的脱盐，其中将溶液（例如盐水）形成为具有分散在与溶剂不混溶的载体流体中的特定曲率和相关蒸气压的细小液滴，以形成 分散系统，然后与溶质浓度较低的溶剂体系紧密结合，并具有较小的曲率和较低的相关蒸气压，产生不稳定的条件，其中溶剂作为蒸气从分散系统的液滴转移到溶剂体中 。 给出了分散系统是气溶胶，即载体流体是气体或乳液，即载体流体是液体的实例。