公开(公告)号：US20200247722A1

公开(公告)日：2020-08-06

申请号：US15780783

申请日：2016-12-05

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Pascal BOST ,  Serge SABIO ,  Christine CHAUMILLIAT ,  Hélène LOMBOIS-BURGER

IPC: C04B38/10 ,  C04B22/00 ,  C04B28/04 ,  C04B40/00 ,  B28B1/14

Abstract: A process for the production of a mineral foam includes separately preparing a slurry of cement and an aqueous foam, wherein the cement slurry includes water and Portland cement as well as calcium silicate hydrate crystallization seeds; contacting the slurry of cement with the aqueous foam to obtain a slurry of foamed cement; and casting the slurry of foamed cement and leave it to set.

公开(公告)号：US10562083B2

公开(公告)日：2020-02-18

申请号：US16339243

申请日：2017-10-04

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Nouffou Tapsoba ,  Eric Brouard ,  Cédric Comparet ,  Mohsen Ech ,  Nicolas Richard ,  Christophe Levy

IPC: B09C1/00 ,  B09C1/08 ,  B09B3/00 ,  C04B7/32 ,  C04B28/06 ,  C04B18/04 ,  C04B111/00

Abstract: A method for treating polluted soils, includes mixing the soil with a hydraulic binder, wherein the hydraulic binder includes: as the only high-alumina clinker, a high-alumina clinker including more than 80 wt % of mayenite C12A7 phase or a mayenite isotope, the high-alumina clinker making up at least 70 wt % of the weight of the hydraulic binder; and 1 wt % to 30 wt %, relative to the total weight of the binder, of lime.

公开(公告)号：US10427193B2

公开(公告)日：2019-10-01

申请号：US15569872

申请日：2016-04-08

Applicant: Holcim Technology Ltd.

Inventor： Beat René Maier

IPC: B09B3/00 ,  C05F9/00 ,  B09B5/00 ,  B09B1/00 ,  F26B25/10 ,  F26B25/00 ,  F26B3/06 ,  C05F17/02 ,  F26B9/02

Abstract: In a method for treating waste, in particular domestic waste, comprising the providing of a closed building for receiving the waste, the roof of the building being designed as a semi-permeable membrane, the filling of the building with the waste, the waste being piled into a mound, the performing of a biological drying of the waste with the supply of air, the air exhaust taking place through the semi-permeable membrane, and the discharging of the dried waste from the building, the filling of the building and the performing of the biological drying, and optionally discharging, of the waste are carried out with an unchanged arrangement of the roof, and the filling of the building is carried out by dropping the waste from a continuous conveying device.

公开(公告)号：US20190016635A1

公开(公告)日：2019-01-17

申请号：US16047656

申请日：2018-07-27

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： David RINALDI ,  Emmanuel VILLARD ,  Stéphane VENON ,  Denis ROCCA

IPC: C04B24/00 ,  C04B28/02 ,  C04B40/00 ,  C04B24/24 ,  C04B24/26 ,  C04B103/00

Abstract: The present invention relates to a hydraulic composition comprising: at least one hydraulic binder; at least one first water-reducing additive comprising at least one phosphonic amino-alkylene group; at least one second water-reducing additive comprising at least one polymer with a comb structure, the concentration by weight of dry extract of the second additive being from 25% to 100% of the concentration by weight of dry extract of the first additive. A concrete comprising such a hydraulic composition and a fluidizing mix for such a hydraulic composition are two other aspects of the present invention.

公开(公告)号：US20180312436A1

公开(公告)日：2018-11-01

申请号：US15769544

申请日：2016-10-20

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Alexandre JACQUEMIN ,  Lê-Chiên HOANG ,  Rémi BARBARULO

IPC: C04B24/28 ,  C04B28/04 ,  C04B14/34 ,  C04B14/28 ,  C04B14/06

CPC classification number: C04B28/04 ,  C04B2111/22 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/04 ,  C04B14/106 ,  C04B14/28 ,  C04B14/48 ,  C04B18/08 ,  C04B18/101 ,  C04B18/141 ,  C04B18/146 ,  C04B24/125 ,  C04B2103/0088 ,  C04B14/108 ,  C04B32/02

Abstract: A composition includes one hydraulic binder including at least one clinker, and at least one branched polyalkyleneimine, having a molecular weight between 400 g/mol and 1,000,000 g/mol, at a weight ratio polyalkyleneimine(s)/binder between 0.05% and 5.0%.

公开(公告)号：US10106459B2

公开(公告)日：2018-10-23

申请号：US14784331

申请日：2014-04-08

Applicant: Holcim Technology Ltd.

Inventor： Urs Gasser

IPC: C04B7/43 ,  C04B7/47

Abstract: In a process for the production of cement clinker, in which raw meal is preheated in a preheater (3) using the hot exhaust gases from a clinker kiln, and the preheated raw meal, which is optionally calcined in a calciner (4), is burned to clinker in the clinker kiln (2), wherein the preheater (3) comprises at least one string of a plurality of cyclone suspension-type heat exchangers (8, 9, 10), through which the kiln exhaust gas successively flows and in which the raw meal is preheated in stages, a partial stream of the kiln exhaust gas is diverted such that only a remaining residual stream of the kiln exhaust gas is utilized for preheating the raw meal.

公开(公告)号：US20180274257A1

公开(公告)日：2018-09-27

申请号：US15763994

申请日：2016-10-03

Applicant: HOLCIM TECHNOLOGY LTD.

Inventor： Svatopluk DOBRUSKY ,  Jean-Nicolas RIVOAL ,  Qing ZHANG ,  Dominique CORVEZ

IPC: E04H12/12 ,  E04H12/34 ,  F03D13/20 ,  E02D27/42

CPC classification number: E04H12/12 ,  E02D27/425 ,  E04C3/20 ,  E04H12/085 ,  E04H12/341 ,  F03D13/20

Abstract: A section of concrete intended to form a mast for a windmill, the section extending along a longitudinal direction and including a first flange and a second flange, wherein the section is composed of several portions distributed along the longitudinal direction, the portions including a first portion with a first extremity and a second extremity opposed to each other in the longitudinal direction, the first portion including the first flange at its first extremity, the second extremity of the first portion is connected by a connecting interface to another portion continuing the first portion, and a second portion with a first extremity and a second extremity opposed to each other in the longitudinal direction, the second portion including the second flange at its second extremity.

公开(公告)号：US20180117649A1

公开(公告)日：2018-05-03

申请号：US15569872

申请日：2016-04-08

Applicant: Holcim Technology Ltd.

Inventor： Beat René MAIER

IPC: B09B3/00 ,  B09B1/00 ,  F26B3/06 ,  F26B9/02 ,  F26B25/10 ,  F26B25/00

Abstract: In a method for treating waste, in particular domestic waste, comprising the providing of a closed building for receiving the waste, the roof of the building being designed as a semi-permeable membrane, the filling of the building with the waste, the waste being piled into a mound, the performing of a biological drying of the waste with the supply of air, the air exhaust taking place through the semi-permeable membrane, and the discharging of the dried waste from the building, the filling of the building and the performing of the biological drying, and optionally discharging, of the waste are carried out with an unchanged arrangement of the roof, and the filling of the building is carried out by dropping the waste from a continuous conveying device.

公开(公告)号：US20160333284A1

公开(公告)日：2016-11-17

申请号：US15110897

申请日：2015-01-13

Applicant: Holcim Technology, Ltd.

Inventor： Shreesh Anant KHADILKAR ,  Manish Vasant KARANDIKAR ,  Pradeep Gopal LELE ,  Dhananjay Dinkar KULKARNI

IPC: C10L5/36 ,  C21B5/00 ,  C04B7/44 ,  C10L5/04 ,  C10L9/10

CPC classification number: C10L5/366 ,  C04B7/4407 ,  C10L5/04 ,  C10L9/10 ,  C10L2200/0259 ,  C10L2200/0272 ,  C10L2200/029 ,  C10L2200/04 ,  C21B3/04 ,  C21B5/007 ,  Y02W30/542 ,  C04B7/364

Abstract: In a method of enhancing the dry grinding efficiency of petcoke including adding additives to the petcoke and dry grinding the petcoke together with the additives. The additives may include a combination of at least one organic additive and at least one inorganic additive.

Abstract translation: 在提高石油焦粉的干磨效率的方法中，包括向石油焦添加添加剂，并与添加剂一起干燥研磨石油焦。 添加剂可以包括至少一种有机添加剂和至少一种无机添加剂的组合。

公开(公告)号：US20160068769A1

公开(公告)日：2016-03-10

申请号：US14785398

申请日：2014-04-15

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Peter VON ZEDTWITZ ,  Christian WIECKERT ,  Albert OBRIST ,  Werner VORAMWALD

IPC: C10J3/30

CPC classification number: C10J3/30 ,  C10J3/36 ,  C10J2200/15 ,  C10J2200/154 ,  C10J2300/1284 ,  C10J2300/1292 ,  F23G5/0276 ,  F23G5/448 ,  F23G2203/8016 ,  F23G2900/50803 ,  F23G2900/54001

Abstract: In a device for the solar-thermal gasification of carbon-containing charging material, comprising a solar reactor (1) including at least one, preferably a plurality of, light-transmissive window(s) (2) for introducing concentrated solar radiation, and a gasification chamber (9) having a preferably rectangular bottom and receiving means for the charging material (21), the receiving means are comprised of at least one, preferably elongated drawer (7,8,20,21,22,23) that is movable relative to the gasification chamber.

Abstract translation: 在含碳充电材料的太阳能热气化装置中，包括太阳能电抗器（1），其包括用于引入集中太阳辐射的至少一个，优选多个透光窗（2），以及 具有优选矩形底部的气化室（9）和用于充电材料（21）的接收装置，所述接收装置包括至少一个优选细长的抽屉（7,8,20,21,22,23），所述抽屉 相对于气化室可移动。