公开(公告)号：US20180148340A1

公开(公告)日：2018-05-31

申请号：US15577268

申请日：2015-05-29

Applicant: FUNDACION TECNALIA RESEARCH & INNOVATION

Inventor： Jorge SÁNCHEZ DOLADO ,  Juan José GAITERO REDONDO

IPC: C01B33/24 ,  C04B40/02 ,  C04B40/00 ,  C04B22/00 ,  C04B14/04

CPC classification number: C01B33/24 ,  C01P2002/72 ,  C04B14/043 ,  C04B22/0086 ,  C04B40/0042 ,  C04B40/024 ,  Y02W30/92 ,  Y02W30/94 ,  C04B12/04 ,  C04B14/42 ,  C04B18/08 ,  C04B18/14 ,  C04B18/141 ,  C04B18/146 ,  C04B22/0013 ,  C04B22/064 ,  C04B22/142 ,  C04B22/16

Abstract: A process for the manufacturing of a slurry containing nucleating agents which comprises reacting at least one source of a Ca containing compound with at least one source of a Si containing compound, in an aqueous media and in the presence of a doping agent selected from the group consisting of P, B, S, and mixtures thereof; wherein: (i) the reaction is carried out at a temperature comprised from 100 to 350° C.; (ii) the total molar ratio Ca/Si is 1.5-2.5, and (iii) the total molar ratio doping agent/Si is 0.01-2; provided that: (a) when the sole doping agent is P, the total molar ratio P/Si is 0.1-2; (b) when the sole doping agent is B, the total molar ratio B/Si is 0.01-2, and (c) when the sole doping agent is S, the total molar ratio S/Si is 0.1-2.

公开(公告)号：US20150210595A1

公开(公告)日：2015-07-30

申请号：US14419528

申请日：2013-08-05

Applicant: Kaneko Concrete Co., Ltd.

Inventor： Yoshinori Iida ,  Keisuke Kaneko

IPC: C04B18/10 ,  C04B18/06 ,  C04B18/04 ,  C04B18/08

CPC classification number: C04B18/103 ,  B09B3/00 ,  C04B18/0418 ,  C04B18/067 ,  C04B18/08 ,  C04B18/10 ,  C04B28/02 ,  C04B40/0039 ,  C04B2111/1075 ,  C09K17/10 ,  Y02W30/92 ,  Y02W30/94 ,  Y02W30/95 ,  C04B18/105 ,  C04B18/14 ,  C04B18/141 ,  C04B18/167 ,  C04B20/008 ,  C04B22/149 ,  C04B2103/0096

Abstract: A filler for construction includes a hardening material, a fine powder as an admixture material, and sludge water obtained by separating sand and gravel from discharged water provided by washing concrete handling equipment.

Abstract translation: 用于施工的填料包括硬化材料，作为混合材料的细粉，以及通过将洗砂混凝土处理设备提供的排出水分离砂和砂石获得的污泥水。

公开(公告)号：US08257486B2

公开(公告)日：2012-09-04

申请号：US12262274

申请日：2008-10-31

Applicant: Banshidhar Nayak ,  Barada Kanta Mishra ,  Snehasis Behera ,  Rajeev ,  Vimal Kumar

Inventor： Banshidhar Nayak ,  Barada Kanta Mishra ,  Snehasis Behera ,  Rajeev ,  Vimal Kumar

IPC: C04B14/00 ,  C04B2/00 ,  C04B41/50 ,  C01B33/26 ,  C01B33/32

CPC classification number: C04B14/10 ,  C04B28/021 ,  C04B2111/00129 ,  Y02W30/91 ,  Y02W30/94 ,  Y02W30/95 ,  Y02W30/96 ,  C04B18/04 ,  C04B18/0409 ,  C04B18/14 ,  C04B18/167 ,  C04B18/20 ,  C04B20/0076 ,  C04B22/064 ,  C04B22/124 ,  C04B22/14 ,  C04B24/04 ,  C04B38/0009 ,  C04B40/0067 ,  C04B40/0071

Abstract: The present invention provides a composition and a process for the preparation of chemical activated cold setting fly ash building construction materials. The chemical activator is an alkaline aqueous solution of 11.2 to 13.6 in pH and 1.25 to 1.40 gm/cc in density which contains admixtures of different concentrations of hydroxyl, sulfate, acetate and chloride bearing chemical salts of calcium, magnesium, sodium, potassium and aluminum in water medium. The reaction of chemical activator solution and the mineral constituents of fly ash mix develop binding property. The binding matrix of chemical activated fly ash mix is mostly hydrous silica and silicate group of phases which on setting under atmospheric condition attains strength suitable for building construction application. Utilization of fly ash of any source by weight ranges from 80 to 99% in manufacture of building materials including heat and acid resistance and toxic waste disposal products.

Abstract translation: 本发明提供了一种用于制备化学活化冷凝粉煤灰建筑施工材料的组合物和方法。 化学活化剂是pH值为11.2〜13.6，密度为1.25〜1.40gm / cc的碱性水溶液，其含有不同浓度的羟基，硫酸盐，乙酸盐和含氯化钙，镁，钠，钾和铝的化学盐的混合物 在水介质中。 化学活化剂溶液与粉煤灰混合矿物成分的反应产生结合性。 化学活性粉煤灰混合物的结合基质主要是水合二氧化硅和硅酸盐组，其在大气条件下的设定达到适合建筑施工的强度。 任何来源的粉煤灰在制造包括耐热和耐酸性和有毒废物处理产品的建筑材料中的重量范围为80％至99％。

公开(公告)号：US20100152030A1

公开(公告)日：2010-06-17

申请号：US12519895

申请日：2007-12-17

Applicant: Feng Bai ,  Rachael A.T. Gould ,  Mark T. Anderson

Inventor： Feng Bai ,  Rachael A.T. Gould ,  Mark T. Anderson

IPC: B01J21/02 ,  B32B5/16 ,  B01J27/24 ,  B01J21/18 ,  B05D7/00

CPC classification number: E04D13/002 ,  B01J35/004 ,  B01J37/0215 ,  C04B20/1077 ,  C04B28/26 ,  C04B41/5089 ,  C04B2111/00586 ,  C04B2111/00827 ,  C04B2111/2061 ,  C08K3/22 ,  C09D1/02 ,  C09D5/1618 ,  C09D7/61 ,  E04D7/005 ,  Y02W30/94 ,  C04B14/30 ,  C04B14/305 ,  C04B22/0013 ,  C04B2103/54 ,  C04B41/5006 ,  C04B41/5041 ,  C04B14/14 ,  C04B18/14

Abstract: In one aspect, the present invention is directed to a coating composition. The coating composition comprises photocatalytic particles and an alkali metal silicate binder comprising a boric acid, borate, or combination thereof. In another aspect, the present invention is directed to a coated article. The coated article has a photocatalytic coating with improved durability on its external surface that is formed from the aforesaid coating composition.

Abstract translation: 一方面，本发明涉及涂料组合物。 涂料组合物包含光催化颗粒和包含硼酸，硼酸盐或其组合的碱金属硅酸盐粘合剂。 在另一方面，本发明涉及涂覆制品。 涂覆制品具有光催化涂层，其外表面具有改善的耐久性，该表面由上述涂料组合物形成。

公开(公告)号：US20050214493A1

公开(公告)日：2005-09-29

申请号：US10813512

申请日：2004-03-29

Applicant: Cheng-Chung Yu

Inventor： Cheng-Chung Yu

IPC: B32B13/14 ,  B32B1/08 ,  B32B13/00 ,  C04B18/08 ,  C04B18/14 ,  C04B18/16 ,  C04B24/24 ,  C04B28/02 ,  C09J11/04 ,  C09J201/00

CPC classification number: B32B13/14 ,  B32B1/00 ,  B32B1/08 ,  B32B5/022 ,  B32B13/00 ,  B32B2305/70 ,  B32B2419/00 ,  C04B28/02 ,  C04B2111/00612 ,  Y02W30/92 ,  Y02W30/94 ,  Y02W30/95 ,  Y10T428/1393 ,  C04B18/06 ,  C04B18/08 ,  C04B18/10 ,  C04B18/14 ,  C04B18/16 ,  C04B24/34

Abstract: A refractory building structure includes a regeneration layer, and at least one non-metallic fiber layer mounted in the regeneration layer. The regeneration layer is coated on an outside of the non-metallic fiber layer and includes cement, mineral waste and adhesive. Thus, the refractory building structure efficiently reuses the waste material, thereby recycling the natural resources, and thereby reducing the environmental pollution.

Abstract translation: 耐火建筑结构包括再生层和安装在再生层中的至少一个非金属纤维层。 再生层涂覆在非金属纤维层的外侧，包括水泥，矿物废料和粘合剂。 因此，耐火建筑结构有效地重新利用废料，从而回收自然资源，从而减少了环境污染。

公开(公告)号：US3381948A

公开(公告)日：1968-05-07

申请号：US50966965

申请日：1965-10-18

Applicant: STIRLING SINTERING COMPANY

Inventor： STIRLING HAROLD T

IPC: B01J2/00 ,  C04B18/08 ,  C04B18/14 ,  C22B1/16

CPC classification number: B01J2/003 ,  C04B18/085 ,  C04B18/14 ,  C22B1/16 ,  Y02W30/92 ,  Y02W30/94

公开(公告)号：US20170275203A1

公开(公告)日：2017-09-28

申请号：US15505142

申请日：2015-08-25

Applicant: TAIHEIYO CEMENT CORPORATION

Inventor： Risa NAKAYAMA ,  Katsuya KONO ,  Katsuhiko TADA ,  Hiroaki MORI ,  Shingo SUGIYAMA ,  Shinpei MAEHORI

IPC: C04B28/04 ,  C04B18/02 ,  B28B11/24 ,  C04B24/04 ,  B28B1/14 ,  C04B18/14 ,  C04B14/04

CPC classification number: C04B28/04 ,  B28B1/14 ,  B28B11/245 ,  C04B7/02 ,  C04B14/04 ,  C04B14/38 ,  C04B14/48 ,  C04B16/06 ,  C04B18/02 ,  C04B18/14 ,  C04B18/146 ,  C04B22/06 ,  C04B24/04 ,  C04B24/26 ,  C04B28/02 ,  C04B40/02 ,  C04B40/0263 ,  C04B2103/302 ,  C04B2103/50 ,  C04B2201/52 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/06 ,  C04B14/068 ,  C04B18/08 ,  C04B20/0076 ,  C04B20/008 ,  C04B2103/30 ,  C04B2103/32

Abstract: Provided is a cement composition that has high fluidity (for example, a 0-drop flow value of 200 mm or more) before curing and exhibits high compressive strength (for example, 320 N/mm2 or more) after curing. The cement composition includes a cement, a silica fume having a BET specific surface area of from 10 m2/g to 25 m2/g, an inorganic powder having a 50% cumulative particle size of from 0.8 μm to 5 μm, a fine aggregate having a maximum particle size of 1.2 mm or less, a water reducing agent, an antifoaming agent, and water. The ratio of the cement is from 55 vol % to 65 vol %, the ratio of the silica fume is from 5 vol % to 25 vol %, and the ratio of the inorganic powder is from 15 vol % to 35 vol % in the total amount of 100 vol % of the cement, the silica fume, and the inorganic powder.

公开(公告)号：US09499440B2

公开(公告)日：2016-11-22

申请号：US14419255

申请日：2014-03-13

Applicant: UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING

Inventor： De an Pan ,  Shen gen Zhang ,  Ling jie Li ,  Bin Guo ,  Bo Liu

IPC: C04B28/08 ,  C01F11/46 ,  C22B7/04 ,  C22C11/00

CPC classification number: C04B28/085 ,  C01F11/46 ,  C04B5/00 ,  C04B12/005 ,  C04B14/22 ,  C04B18/0445 ,  C04B18/0472 ,  C04B28/008 ,  C22B7/04 ,  C22C11/00 ,  Y02P40/165 ,  Y02W30/91 ,  Y02W30/94 ,  Y02W30/95 ,  C04B12/04 ,  C04B18/14 ,  C04B22/062 ,  C04B18/167

Abstract: An amount-reduction, harmless, disposal method for heavy metal waste gypsum (HMWG), which belongs to the technical fields of recycling economy and environmental protection. The HMWG used as raw material is subjected to processes of smelting fluxpreparation, lead smelting, fuming, and geopolymeric gelling, to realize amount-reduction, harmless and resources recycling utilization of heavy metal waste gypsum. The smoke containing sulfur dioxide produced in the smelting process is sent to the acid making system, and the produced dust with heavy metal is sent to the dedicated system for heavy mental disposing. The smoke dust produced in the fuming process is returned to the lead smelting system. The secondary HMWG produced in the acid making system would be returned to the preparation process of smelting flux. And the final products would be sulfuric acid and geopolymer material.

Abstract translation: 重金属废石膏（HMWG）的减量，无害化处置方法属于循环经济和环保技术领域。 用作原料的HMWG进行冶炼助熔，铅冶炼，发烟和地质聚合胶凝的工艺，实现重金属废石膏的减量，无害化和资源循环利用。 将冶炼过程中产生的含二氧化硫的烟气送至制酸系统，将重金属产生的粉尘送至专用系统进行重心处理。 在发烟过程中产生的烟尘返回到铅冶炼系统。 在制酸系统中生产的次级HMWG将返回到熔炼焊剂的制备过程。 最终产品将是硫酸和地质聚合物材料。

公开(公告)号：US20140338571A1

公开(公告)日：2014-11-20

申请号：US14368337

申请日：2012-12-21

Applicant: Michael EVANS

Inventor： Michael Evans

IPC: C04B18/02 ,  C03C11/00 ,  C04B18/10 ,  C04B38/02 ,  C04B18/06 ,  C04B18/30 ,  C03C10/00 ,  C04B41/50

CPC classification number: C04B18/027 ,  C03C10/0063 ,  C03C11/00 ,  C03C2204/00 ,  C04B18/023 ,  C04B18/06 ,  C04B18/10 ,  C04B18/305 ,  C04B28/02 ,  C04B38/02 ,  C04B41/5027 ,  Y02W30/91 ,  Y02W30/92 ,  Y02W30/94 ,  Y02W30/97 ,  C04B12/04 ,  C04B14/22 ,  C04B14/26 ,  C04B18/04 ,  C04B18/0463 ,  C04B18/14 ,  C04B18/24 ,  C04B20/1055 ,  C04B22/0013 ,  C04B22/16 ,  C04B24/10 ,  C04B18/101 ,  C04B18/103 ,  C04B18/144

Abstract: A method of forming an aggregate. The method comprising forming a green pellet including waste glass and additive(s). The unfired pellets are coated with a refractory material and sintered such that some of the additive/additives breaks down to generate gas which is at least partially retained in the microstructure of the mixture to form pores, the additive/additives so being that upon heating the additive/additives and glass combine to produce glass ceramics.

Abstract translation: 一种形成骨料的方法。 该方法包括形成包括废玻璃和添加剂的生丸。 未烧制的颗粒用耐火材料涂覆并烧结，使得一些添加剂/添加剂分解以产生至少部分地保留在混合物的微结构中以形成孔的气体，添加剂/添加剂使得在加热 添加剂/添加剂和玻璃结合生产玻璃陶瓷。

公开(公告)号：US20120318173A1

公开(公告)日：2012-12-20

申请号：US13601836

申请日：2012-08-31

Applicant: Banshidhar NAYAK ,  Barada Kanta Mishra ,  Snehasis Behera ,  Rajeev ,  Vimal Kumar

Inventor： Banshidhar NAYAK ,  Barada Kanta Mishra ,  Snehasis Behera ,  Rajeev ,  Vimal Kumar

IPC: C04B18/06

CPC classification number: C04B14/10 ,  C04B28/021 ,  C04B2111/00129 ,  Y02W30/91 ,  Y02W30/94 ,  Y02W30/95 ,  Y02W30/96 ,  C04B18/04 ,  C04B18/0409 ,  C04B18/14 ,  C04B18/167 ,  C04B18/20 ,  C04B20/0076 ,  C04B22/064 ,  C04B22/124 ,  C04B22/14 ,  C04B24/04 ,  C04B38/0009 ,  C04B40/0067 ,  C04B40/0071

Abstract: The present invention provides a composition and a process for the preparation of chemical activated cold setting fly ash building construction materials. The chemical activator is an alkaline aqueous solution of 11.2 to 13.6 in pH and 1.25 to 1.40 gm/cc in density which contains admixtures of different concentrations of hydroxyl, sulfate, acetate and chloride bearing chemical salts of calcium, magnesium, sodium, potassium and aluminum in water medium. The reaction of chemical activator solution and the mineral constituents of fly ash mix develop binding property. The binding matrix of chemical activated fly ash mix is mostly hydrous silica and silicate group of phases which on setting under atmospheric condition attains strength suitable for building construction application. Utilization of fly ash of any source by weight ranges from 80 to 99% in manufacture of building materials including heat and acid resistance and toxic waste disposal products.

Abstract translation: 本发明提供了一种用于制备化学活化冷凝粉煤灰建筑施工材料的组合物和方法。 化学活化剂是pH值为11.2〜13.6，密度为1.25〜1.40gm / cc的碱性水溶液，其含有不同浓度的羟基，硫酸盐，乙酸盐和含氯化钙，镁，钠，钾和铝的化学盐的混合物 在水介质中。 化学活化剂溶液与粉煤灰混合矿物成分的反应产生结合性。 化学活性粉煤灰混合物的结合基质主要是水合二氧化硅和硅酸盐组，其在大气条件下的设定达到适合建筑施工的强度。 任何来源的粉煤灰在制造包括耐热和耐酸性和有毒废物处理产品的建筑材料中的重量范围为80％至99％。