公开(公告)号：US322559A

公开(公告)日：1885-07-21

申请号：US322559D

CPC分类号： C04B28/18 ,  C04B2111/28 ,  Y02W30/92 ,  C04B18/087 ,  C04B40/0259

公开(公告)号：US311156A

公开(公告)日：1885-01-20

申请号：US311156D

CPC分类号： C04B28/18

公开(公告)号：US244486A

公开(公告)日：1881-07-19

申请号：US244486D

CPC分类号： C04B28/18 ,  Y02W30/92 ,  C04B14/06 ,  C04B18/08 ,  C04B22/0013 ,  C04B22/02 ,  C04B22/06 ,  C04B22/066 ,  C04B22/10

公开(公告)号：US62166A

公开(公告)日：1867-02-19

申请号：US62166D

CPC分类号： C04B28/18

公开(公告)号：US11932806B2

公开(公告)日：2024-03-19

申请号：US17738450

申请日：2022-05-06

申请人： Halliburton Energy Services, Inc.

发明人： Thomas Jason Pisklak ,  Pauline Akinyi Otieno ,  Kyriacos Agapiou ,  Samuel Jason Lewis

IPC分类号： E21B33/138 ,  C04B22/00 ,  C04B28/02 ,  C04B28/04 ,  C04B28/18 ,  C04B28/34 ,  C09K8/467 ,  E21B33/14 ,  C04B103/00 ,  C04B103/10 ,  C04B103/12 ,  C04B103/20 ,  E21B33/16 ,  E21B36/00 ,  E21B41/02 ,  E21B43/14

CPC分类号： C09K8/467 ,  C04B22/00 ,  C04B28/02 ,  C04B28/04 ,  C04B28/18 ,  C04B28/34 ,  E21B33/138 ,  C04B2103/0036 ,  C04B2103/10 ,  C04B2103/12 ,  C04B2103/20 ,  E21B33/16 ,  E21B36/003 ,  E21B41/02 ,  E21B43/14 ,  Y02P40/10 ,  C04B2103/10 ,  C04B22/147 ,  C04B22/16 ,  C04B28/18 ,  C04B14/16 ,  C04B40/0658 ,  C04B2103/10 ,  C04B2103/20 ,  C04B2103/20 ,  C04B2103/408 ,  C04B28/02 ,  C04B40/0633 ,  C04B2103/10 ,  C04B2103/20 ,  C04B2103/408 ,  C04B28/02 ,  C04B40/0658 ,  C04B2103/10 ,  C04B2103/20 ,  C04B2103/408 ,  C04B2103/10 ,  C04B7/02 ,  C04B14/16 ,  C04B22/064 ,  C04B22/124 ,  C04B24/168 ,  C04B2103/20 ,  C04B22/0013 ,  C04B24/04 ,  C04B24/26 ,  C04B24/2688 ,  C04B24/383 ,  C04B28/02 ,  C04B7/02 ,  C04B7/14 ,  C04B7/32 ,  C04B12/04 ,  C04B14/062 ,  C04B14/16 ,  C04B22/0013 ,  C04B22/062 ,  C04B22/064 ,  C04B22/124 ,  C04B22/124 ,  C04B22/143 ,  C04B22/147 ,  C04B22/16 ,  C04B24/003 ,  C04B24/04 ,  C04B24/06 ,  C04B24/122 ,  C04B24/168 ,  C04B24/168 ,  C04B24/22 ,  C04B24/26 ,  C04B24/2647 ,  C04B24/2688 ,  C04B24/383 ,  C04B40/0633 ,  C04B28/02 ,  C04B7/02 ,  C04B7/14 ,  C04B7/32 ,  C04B12/04 ,  C04B14/062 ,  C04B14/16 ,  C04B22/0013 ,  C04B22/062 ,  C04B22/064 ,  C04B22/124 ,  C04B22/124 ,  C04B22/143 ,  C04B22/147 ,  C04B22/16 ,  C04B24/003 ,  C04B24/04 ,  C04B24/06 ,  C04B24/122 ,  C04B24/168 ,  C04B24/168 ,  C04B24/22 ,  C04B24/26 ,  C04B24/2647 ,  C04B24/2688 ,  C04B24/383 ,  C04B40/0658 ,  C04B28/34 ,  C04B7/02 ,  C04B7/32 ,  C04B40/0658 ,  C04B28/34 ,  C04B7/02 ,  C04B7/32 ,  C04B40/0633

摘要： Embodiments relate to cementing operations and, in certain embodiments, to passivated cement accelerators and methods of using passivated cement accelerators in subterranean formations. An embodiment may comprise a method of cementing comprising: providing a cement composition comprising cement, water, and a passivated cement accelerator; and allowing the cement composition to set.

公开(公告)号：US20240076240A1

公开(公告)日：2024-03-07

申请号：US17300728

申请日：2021-10-08

申请人： Franklin Clyde Prante

发明人： Mitchell Henderson ,  Franklin Clyde Prante

IPC分类号： C04B28/18 ,  B32B13/02 ,  B32B13/04 ,  C04B14/06 ,  C04B16/06 ,  C04B16/08 ,  C04B24/26 ,  C04B28/02 ,  E04B1/16 ,  E04B2/86 ,  E04C2/288

CPC分类号： C04B28/18 ,  B32B13/02 ,  B32B13/04 ,  C04B14/06 ,  C04B16/0633 ,  C04B16/08 ,  C04B24/2641 ,  C04B28/02 ,  E04B1/163 ,  E04B2/8647 ,  E04C2/288 ,  B32B2307/304 ,  C04B2111/00612

摘要： Various cement-containing compositions are disclosed, to be made into forms, and prefabricated building materials produced from cement-containing compositions with insulating properties. Some of the preferred embodiments include expanded polystyrene and an acrylic component to provide enhanced insulating properties, or have a lower density, lighter weight, and increased insulating R-value in comparison with other cement-containing compositions.

公开(公告)号：US20240051001A1

公开(公告)日：2024-02-15

申请号：US18124668

申请日：2023-03-22

申请人： James Joseph Manno, JR. ,  Jacqueline Lilja Manno

发明人： James Joseph Manno, JR. ,  Jacqueline Lilja Manno

IPC分类号： B09B3/25 ,  C04B28/02 ,  C04B7/24 ,  C04B7/28 ,  C04B28/18 ,  B09C1/08 ,  E02D31/00 ,  B09B1/00 ,  C02F1/04 ,  C02F1/44 ,  C04B7/26

CPC分类号： B09B3/25 ,  C04B28/02 ,  C04B28/021 ,  C04B7/243 ,  C04B7/28 ,  C04B28/18 ,  B09C1/08 ,  E02D31/004 ,  E02D31/006 ,  B09B1/00 ,  C02F1/04 ,  C02F1/44 ,  C04B7/26 ,  C04B2111/00767

摘要： Systems and methods of the present invention include a method for the treatment of drilling wastes and coal combustion residues, comprising combining at least a first drilling waste with coal combustion residues to form a paste, combining at least a second drilling waste with coal combustion residues to form a compactable fill, and placing the paste and the compactable fill in a landfill. Other embodiments include a method of treating drilling wastes and coal combustion residues, comprising combining at least one drilling waste with a coal combustion residue to form a paste. Further embodiments include containing the paste within at least one geotextile container. Still further embodiments include placing the geotextile container in a landfill.

公开(公告)号：US11702361B2

公开(公告)日：2023-07-18

申请号：US17590432

申请日：2022-02-01

申请人： Romeo Ilarian Ciuperca

发明人： Romeo Ilarian Ciuperca

IPC分类号： C04B7/12 ,  C04B7/02 ,  C04B18/02 ,  C04B7/51 ,  C04B14/04 ,  C04B12/00 ,  C04B28/04 ,  C04B28/02 ,  C04B12/04 ,  C04B28/18 ,  C04B14/14 ,  C04B103/00

CPC分类号： C04B7/12 ,  C04B7/02 ,  C04B7/51 ,  C04B12/005 ,  C04B12/04 ,  C04B14/04 ,  C04B14/14 ,  C04B18/02 ,  C04B28/02 ,  C04B28/04 ,  C04B28/18 ,  C04B2103/009 ,  C04B2201/50

摘要： The invention comprises a cementitious material comprising a natural pozzolan selected from hyaloclastite, sideromelane or tachylite, wherein the natural pozzolan has a volume-based mean particle size of less than or equal to 40 μm. The cementitious material also comprising an aqueous alkaline activating solution suitable for forming a geopolymer. A method making a cementitious material is also disclosed.

公开(公告)号：US20230146063A1

公开(公告)日：2023-05-11

申请号：US17920547

申请日：2021-04-19

申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG

发明人： Taban Shamshafshejani ,  Georg Schober ,  Severin Seifert

IPC分类号： C04B28/18 ,  C04B38/02 ,  C04B40/02

CPC分类号： C04B28/18 ,  C04B38/02 ,  C04B40/024 ,  C04B2111/0025

摘要： The present invention relates to an autoclaved aerated concrete having a content of tobermorite of at least 12.5 wt % and a content of amorphous CSH phases of at least 30 wt %, based on the total weight amount of autoclaved aerated concrete, the process for producing said autoclaved aerated concrete using a silica source, which comprises a soluble silica species and a low curing temperature and the use of a silica source, which comprises a soluble silica species for the production of an autoclaved aerated concrete.

公开(公告)号：US20190184602A1

公开(公告)日：2019-06-20

申请号：US16159277

申请日：2018-10-12

申请人： Shaanxi Nitya New Materials Technology Co., Ltd.

发明人： Yang LIU ,  Junqi LI ,  Zhenfeng LIU ,  Xiaoyu XUE ,  Tao LIU ,  Yuan ZHOU ,  Ping YANG

IPC分类号： B28B23/02 ,  B28B11/24 ,  E04C2/04 ,  E04C2/52

CPC分类号： B28B23/022 ,  B28B7/342 ,  B28B11/245 ,  C04B28/02 ,  C04B28/10 ,  C04B28/18 ,  C04B38/02 ,  E04C2/044 ,  E04C2/049 ,  E04C2/06 ,  E04C2/52 ,  C04B7/02 ,  C04B14/06 ,  C04B22/04 ,  C04B22/143 ,  C04B32/02 ,  C04B40/024 ,  C04B2103/48 ,  C04B22/064

摘要： Disclosed is a sand aerated concrete panel pre-embedded with a wire box and a wire conduit and its preparation method. The concrete panel includes a sand aerated concrete panel, a steel bar mesh cage, a wire box and a wire conduit. The steel bar mesh cage includes a plurality of longitudinal main steel bars, a plurality of transverse auxiliary steel bars and a plurality of connecting iron pieces; the wire box and the wire conduit are fixed on the steel bar mesh cage; and the steel bar mesh cage, the wire box and the wire conduit are poured in the sand aerated concrete panel. The disclosure solves the problems of complicated procedures, high cost, environmental pollution caused by dust and noise in the prior art, avoids the potential quality hazards of the panels and wall structures caused by on-site slotting, reduces labor force, intensity and cost.