Abstract: Perfluorinated and polyfluorinated compounds in an effluent stream are destroyed by means of electro-oxidation. Although electro-oxidation can be used to directly treat effluent, a more efficient use is to pre-concentrate applicable pollutants with filters or sorbents. Concentrated perfluorinated and polyfluorinated compounds are removed from the filter or sorbent with a regenerant solution and treated by electro-oxidation. A current density of 0.5 mA/cm2 or 1 mA/cm2 effectively reduces the level of perfluorinated contaminants within 1-3 hr. using a titanium electrode. This allows both the regenerant and filter or sorbent to be reused and greatly reduces the amount of material that must be treated as hazardous waste.

Abstract: An application processing method and apparatus, a storage medium, and a computer device are provided. The method includes: displaying a first child application page of a first child application; and acquiring, by using the first child application, a second child application identifier corresponding to a second child application to be jumped to. The first child application is run by a parent application. The method also includes: the parent application running the second child application when a jump is made from the first child application to the second child application; transferring page data corresponding to the second child application identifier to the second child application; and generating, according to the page data, a second child application page over the first child application page, and displaying the second child application page.

Abstract: Processing historical browsing content with an electronic device which can generate a first user operation page of a target application; in response to a historical reference operation triggered via the first user operation page, generate a browsing record page including a historical content area, one historical content area corresponding to one content type, and each historical content area including first content description information; and in response to a presenting operation for first content description information selected from the historical content area, generate target historical browsing content corresponding to the selected first content description information, and therefore the first content description information of the historical browsing content under each content type may be provided in a centralized mode through a browsing record page, so that content desired to be browsed again may be found in a short time, improving the search efficiency for the historical browsing content.

Abstract: Perfluorinated and polyfluorinated compounds in an effluent stream are destroyed by means of electro-oxidation. Although electro-oxidation can be used to directly treat effluent, a more efficient use is to pre-concentrate applicable pollutants with filters or sorbents. Concentrated perfluorinated and polyfluorinated compounds are removed from the filter or sorbent with a regenerant solution and treated by electro-oxidation. A current density of 0.5 mA/cm2 or 1 mA/cm2 effectively reduces the level of perfluorinated contaminants within 1-3 hr. using a titanium electrode. This allows both the regenerant and filter or sorbent to be reused and greatly reduces the amount of material that must be treated as hazardous waste.

Abstract: An application processing method and apparatus, a storage medium, and a computer device are provided. The method includes: displaying a first child application page of a first child application; and acquiring, by using the first child application, a second child application identifier corresponding to a second child application to be jumped to. The first child application is run by a parent application. The method also includes: the parent application running the second child application when a jump is made from the first child application to the second child application; transferring page data corresponding to the second child application identifier to the second child application; and generating, according to the page data, a second child application page over the first child application page, and displaying the second child application page.

Abstract: A screen capture method includes the following steps: obtaining a screenshot instruction for a target page; obtaining, according to the screenshot instruction, a screenshot of an area currently displayed on the target page; covering the area currently displayed on the target page with the screenshot for display; changing an area covered by the screenshot on the target page to a designated area on the target page; obtaining a screenshot of the designated area; and restoring the target page to the area displayed before the target page is changed to the designated area.

Abstract: An application processing method includes: displaying a first child application page of a first child application; and acquiring, by using the first child application, a second child application identifier corresponding to a second child application to be jumped to. The first child application is run by a parent application. The method also includes: the parent application running the second child application when a jump is made from the first child application to the second child application; transferring page data corresponding to the second child application identifier to the second child application; and generating, according to the page data, a second child application page over the first child application page, and displaying the second child application page.

Abstract: This application relates to an application interface processing method performed at a terminal. After running a parent application on an operating system, the terminal generates, by the parent application, a common interface container by using a common resource of a plurality of child application interfaces. In response to an event of launching a first child application interface, the terminal loads an independent resource of the first child application interface in the common interface container, the independent resource including data in the child application interface other than the common resource. Finally, the terminal generates and displays the first child application interface according to the common interface container.

Abstract: A screen capture method includes the following steps: obtaining a screenshot instruction for a target page; obtaining, according to the screenshot instruction, a screenshot of an area currently displayed on the target page; covering the area currently displayed on the target page with the screenshot for display; changing an area covered by the screenshot on the target page to a designated area on the target page; obtaining a screenshot of the designated area; and restoring the target page to the area displayed before the target page is changed to the designated area.

Abstract: A screen capture method includes the following steps: obtaining a screenshot instruction for a target page; obtaining, according to the screenshot instruction, a screenshot of an area currently displayed on the target page; covering the area currently displayed on the target page with the screenshot for display; changing an area covered by the screenshot on the target page to a designated area on the target page; obtaining a screenshot of the designated area; and restoring the target page to the area displayed before the target page is changed to the designated area.

Abstract: This application provides a program operating method and a related apparatus. The method includes obtaining first operating data of the program from a server, the first operating data comprising at least an instruction for starting the program; executing the first operating data, and displaying a first page of the program according to the first operating data; determining, in response to a second triggering instruction of a control in the first page, a second page identifier corresponding to the control; obtaining second operating data from the server according to the second page identifier if operating data corresponding to the second page identifier is not in the first operating data, the second operating data comprising the operating data corresponding to the second page identifier; and executing the second operating data, and displaying a second page according to the second operating data, the second operating data comprising portions of the program.

Abstract: An application processing method and apparatus, a storage medium, and a computer device are provided. The method includes: displaying a first child application page of a first child application; and acquiring, by using the first child application, a second child application identifier corresponding to a second child application to be jumped to. The first child application is run by a parent application. The method also includes: the parent application running the second child application when a jump is made from the first child application to the second child application; transferring page data corresponding to the second child application identifier to the second child application; and generating, according to the page data, a second child application page over the first child application page, and displaying the second child application page.

Abstract: A screen capture method includes the following steps: obtaining a screenshot instruction for a target page; obtaining, according to the screenshot instruction, a screenshot of an area currently displayed on the target page; covering the area currently displayed on the target page with the screenshot for display; changing an area covered by the screenshot on the target page to a designated area on the target page; obtaining a screenshot of the designated area; and restoring the target page to the area displayed before the target page is changed to the designated area.

Abstract: This application relates to an application page processing method performed at a terminal. After running a parent application on an operating system, the terminal generates, by the parent application, a common page container by using a common resource of a plurality of sub-application pages. In response to an event of launching a first sub-application page, the terminal loads an independent resource of the first sub-application page in the common page container, the independent resource including page data in the sub-application page other than the common resource. Finally, the terminal and generates and displays the first sub-application page according to the common page container.