-
公开(公告)号：US20210094849A1
公开(公告)日：2021-04-01
申请号：US16595364
申请日：2019-10-07
摘要： An encapsulated reactant(s) having at least one encapsulant and at least one reactant, and methods of making and using the encapsulated reactant(s), are presently provided. An outermost encapsulant is substantially nonreacting, impermeable and nondissolving with water. The reactant(s) contribute to at least one reaction with contaminants in environmental media rendering the environmental media less harmful.
-
公开(公告)号：US20190151913A1
公开(公告)日：2019-05-23
申请号：US16252938
申请日：2019-01-21
摘要： An encapsulated reactant(s) having at least one encapsulant and at least one reactant is presently provided. An outermost encapsulant is substantially nonreacting, impermeable and nondissolving with water. The reactant(s) contribute to at least one reaction with contaminants in environmental media rendering the environmental media less harmful. Processes for making and using the encapsulated reactant in environmental media is also hereby disclosed.
-
公开(公告)号：US10821489B2
公开(公告)日：2020-11-03
申请号：US15450369
申请日：2017-03-06
摘要： An encapsulated reactant(s) having at least one encapsulant and at least one reactant. An outermost encapsulant is substantially non-reacting, impermeable and non-dissolving with water. The reactant(s) contribute to at least one reaction with contaminants in environmental media rendering the environmental media less harmful. Processes for using the encapsulated reactant in environmental media is also hereby claimed.
-
公开(公告)号：US10647045B1
公开(公告)日：2020-05-12
申请号：US15342845
申请日：2016-11-03
IPC分类号： B29C48/03 , B29C48/00 , B29B7/88 , B29B13/04 , B29B9/12 , B29B13/02 , C02F1/68 , C02F103/06 , B29K91/00 , B09C1/08 , B09C1/00
摘要： Technologies are described for a method of making an encapsulated reactant having a desired shape or size. The method comprises providing solid reactant particles and an encapsulating material. The encapsulating material is heated above its solidification temperature to form a molten, semi-solid, or liquid encapsulating material. The solid reactant particles are added to the molten, semi-solid, or liquid encapsulating material and mixed to disperse the solid reactant particles in the encapsulating material and form a mixture. The mixture may be extruded or formed into the desired shape or size of the encapsulated reactant, or the mixture may be solidified and extruded, granulated, shredded, ground, or pressed into the desired shape or size.
-
公开(公告)号：US11331839B1
公开(公告)日：2022-05-17
申请号：US16861420
申请日：2020-04-29
IPC分类号： B29C48/03 , B29B7/88 , B29C48/00 , B29B13/02 , B29B9/12 , B29B13/04 , C02F103/06 , C02F1/68 , B09C1/08 , B09C1/00 , B29K91/00
摘要： Technologies are described for a method of making an encapsulated reactant having a desired shape or size. The method comprises providing solid reactant particles and an encapsulating material. The encapsulating material is heated above its solidification temperature to form a molten, semi-solid, or liquid encapsulating material. The solid reactant particles are added to the molten, semi-solid, or liquid encapsulating material and mixed to disperse the solid reactant particles in the encapsulating material and form a mixture. The mixture may be extruded or formed into the desired shape or size of the encapsulated reactant, or the mixture may be solidified and extruded, granulated, shredded, ground, or pressed into the desired shape or size.
-
公开(公告)号：US20210213498A1
公开(公告)日：2021-07-15
申请号：US17148559
申请日：2021-01-13
IPC分类号： B09C1/08 , C02F1/70 , B09C1/00 , C02F11/00 , C02F103/06
摘要： Technologies are described for a process for in situ treatment of contaminated soil(s), water, waste, sludge, wastewater, sediment, other contaminated matrix, or combination thereof. The process comprises applying a reactive or treatment material and an adjunct to the contaminated matrix or in a flow path of the contaminant in the matrix. The adjunct is controllably released into the matrix and contributes to the treatment of the soil(s), water, waste, sludge, wastewater, sediment, other contaminated matrix, or combination thereof
-
公开(公告)号：US10982528B2
公开(公告)日：2021-04-20
申请号：US15939083
申请日：2018-03-28
摘要： A string of reactant chambers configured for inserting a reactant into each reactant chamber, in the string of reactant chambers, while maintaining the reactant chamber being filled in the string of reactant chambers is provided. The string of reactant chambers has a first reactant chamber, a second reactant chamber, and a system configured to maintain the reactant chamber being filled in the string of reactant chambers. The system has a first removable end cap on each reactant chamber and a coupler on each reactant chamber configured for the removal of the first removable end cap and maintaining the reactant chamber in the string of reactant chambers. A process for charging a reactant chamber is also presently disclosed.
-
公开(公告)号：US20190151914A1
公开(公告)日：2019-05-23
申请号：US16261558
申请日：2019-01-29
摘要： An encapsulated reactant(s) having at least one encapsulant and at least one reactant is presently provided. An outermost encapsulant is substantially nonreacting, impermeable and nondissolving with water. The reactant(s) contribute to at least one reaction with contaminants in environmental media rendering the environmental media less harmful. Processes for making and using the encapsulated reactant in environmental media is also hereby disclosed.
-
公开(公告)号：US20220258399A1
公开(公告)日：2022-08-18
申请号：US17735669
申请日：2022-05-03
摘要： Technologies are described for a method of making an encapsulated reactant having a desired shape or size. The method comprises providing solid reactant particles and an encapsulating material. The encapsulating material is heated above its solidification temperature to form a molten, semi-solid, or liquid encapsulating material. The solid reactant particles are added to the molten, semi-solid, or liquid encapsulating material and mixed to disperse the solid reactant particles in the encapsulating material and form a mixture. The mixture may be extruded or formed into the desired shape or size of the encapsulated reactant, or the mixture may be solidified and extruded, granulated, shredded, ground, or pressed into the desired shape or size.
-
公开(公告)号：US20170173649A1
公开(公告)日：2017-06-22
申请号：US15450369
申请日：2017-03-06
CPC分类号： B09C1/08 , B09C1/002 , B09C2101/00 , C02F1/688 , C02F1/72 , C02F1/722 , C02F2103/06 , C09K8/536
摘要： An encapsulated reactant(s) having at least one encapsulant and at least one reactant. An outermost encapsulant is substantially non-reacting, impermeable and non-dissolving with water. The reactant(s) contribute to at least one reaction with contaminants in environmental media rendering the environmental media less harmful. Processes for using the encapsulated reactant in environmental media is also hereby claimed.
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.016 秒)
