RU2018131917ARU2018131917ARU2018131917ARU2018131917ARU 2018131917 ARU2018131917 ARU 2018131917ARU 2018131917 ARU2018131917 ARU 2018131917ARU 2018131917 ARU2018131917 ARU 2018131917ARU 2018131917 ARU2018131917 ARU 2018131917A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Александр Львович НеманихинfiledCriticalАлександр Львович Неманихин
Priority to RU2018131917ApriorityCriticalpatent/RU2018131917A/en
Publication of RU2018131917ApublicationCriticalpatent/RU2018131917A/en
Publication of RU2018131917A3publicationCriticalpatent/RU2018131917A3/ru
Способ экстракции, заключающийся в выдержке сырья в емкости с экстрагентом, отличающийся тем, что в процессе экстракции используют хотя бы один дополнительный объем отличающегося экстрагента без сырья, отделенный частично проницаемой мембраной от экстрагента, содержащего сырье.The extraction method, which consists in extracting the raw material in a container with an extractant, characterized in that at least one additional volume of a different extractant without raw material is used in the extraction process, separated by a partially permeable membrane from the extractant containing the raw material.
PRESS FILTER-PRESS DEVICE FOR ELECTRODESTING METAL SOLUTIONS, WHICH CONSISTS OF SEPARATING ELEMENTS CONSISTING OF ION EXCHANGE MEMBRANES FORMING A PLURALITY OF ANOLYTE AND CATHOLYTE CHAMBERS, THE ELECTRODES BEING CONNECTED IN SERIES WITH AUTOMATIC DETACHING OF THE PRODUCT METALLIC
A membrane for separating stem cells from biological samples, a manufacturing process for the membrane, and a process and device for separation that includes the membrane