公开(公告)号：US09834477B1

公开(公告)日：2017-12-05

申请号：US15445200

申请日：2017-02-28

Applicant: Saudi Arabian Oil Company ,  King Fahd University of Petroleum and Minerals

Inventor： Mohammed H. Al-Mehthel ,  Mohammed Maslehuddin ,  Saleh H. Al-Idi ,  Mohammed Shameem

IPC: C04B22/02 ,  C04B28/02 ,  C04B18/02 ,  C04B14/28 ,  C04B38/10 ,  C04B111/40

CPC classification number: C04B28/02 ,  C04B2111/10 ,  C04B2111/1006 ,  C04B2111/12 ,  C04B2111/40 ,  C04B2201/20 ,  C04B2201/32 ,  C04B2201/50 ,  C04B14/06 ,  C04B14/28 ,  C04B22/02 ,  C04B38/106

Abstract: A foam concrete with elemental sulfur has constituents that include a cement, a fine filler, an elemental sulfur in powder form, a coarse aggregate, a water, and a foam solution. The foam solution includes a foaming agent and a foaming water. The foam concrete has a compressive strength of at least 26 MPa, a thermal conductivity of less than 0.30 W/mK and a maximum dry weight of 1620 kg/m3.

公开(公告)号：US20150368156A1

公开(公告)日：2015-12-24

申请号：US14837956

申请日：2015-08-27

Applicant: Saudi Arabian Oil Company ,  King Fahd University of Petroleum and Minerals

Inventor： Mohammed Al-Mehthel ,  Mohammed Maslehuddin ,  Fahad R. Al-Dossari ,  Mohammed Rizwan Ali ,  Mohammed Salihu Barry

IPC: C04B7/26

CPC classification number: C04B7/26 ,  C04B18/087 ,  C04B28/02 ,  C04B2111/00103 ,  C04B2111/26 ,  Y02W30/92 ,  C04B40/0028

Abstract: A heavy oil ash self-compacting concrete can include aggregate, heavy oil ash fines, water, and cement. The heavy oil ash can include more than 90% carbon, by weight. In an embodiment, the heavy oil ash self-compacting concrete can flow under its own weight and yet maintain a stable mixture consistency.

Abstract translation: 重油灰自身压实混凝土可以包括骨料，重油灰分，水和水泥。 重油灰可以包含90重量％以上的碳。 在一个实施方案中，重油灰自身压实混凝土可以在其自身重量下流动，并保持稳定的混合物稠度。

公开(公告)号：US08945300B2

公开(公告)日：2015-02-03

申请号：US13665303

申请日：2012-10-31

Applicant: Saudi Arabian Oil Company ,  King Fahd University of Petroleum and Minerals

Inventor： Mohammed Al-Mehthel ,  Abdulaziz S. Al-Utaibi ,  Mohammed Maslehuddin ,  Mohammed Rizwan Ali

IPC: C04B7/02 ,  C04B28/04 ,  C04B111/00 ,  C04B111/10

CPC classification number: C04B28/04 ,  C04B2111/00767 ,  C04B2111/10 ,  Y02W30/91 ,  Y02W30/92 ,  Y10S106/01 ,  C04B14/06 ,  C04B18/06 ,  C04B20/008 ,  C04B18/087

Abstract: A concrete mixture that includes aggregates, water and cement can include heavy oil ash instead of or in addition to a portion of the cement. In one embodiment, the heavy oil ash originates from heavy fuel oil burned in a power generation plant. The weight of the heavy oil ash used in the concrete mixture can be from greater than 0 to about 10% of the weight of the cement.

Abstract translation: 包括聚集体，水和水泥的混凝土混合物可以包括重油灰，而不是一部分水泥。 在一个实施方案中，重油灰来源于在发电厂中燃烧的重质燃料油。 混凝土混合物中使用的重油灰的重量可以大于水泥重量的0至约10％。

公开(公告)号：US20130192496A1

公开(公告)日：2013-08-01

申请号：US13751969

申请日：2013-01-28

Applicant: Saudi Arabian Oil Company ,  King Fahd University of Petroleum and Minerals

Inventor： Mohammed Al-Mehthel ,  Mohammed Maslehuddin ,  Saleh H. Al-Idi ,  Mohammed Rizwan Ali ,  Mohammed Salihu Barry

IPC: C04B2/02

CPC classification number: C04B2/02 ,  C04B28/36 ,  C04B2111/10 ,  C04B14/068 ,  C04B14/26 ,  C04B20/0076 ,  C04B40/0085

Abstract: A sulfur-sand limestone mortar and methods of preparing the sulfur-sand limestone mortar and disposing of elemental sulfur, are disclosed. In embodiments, the sulfur-sand limestone mortar includes elemental sulfur, limestone powder, and sand. Modifiers, such as plasticizers, are not required and are not used in embodiments of the sulfur-sand limestone mortar. In embodiments of the method to prepare the sulfur-sand limestone mortar, each of the elemental sulfur, limestone powder, and sand are heated to at least 140 C, then combined, and then allowed to solidify.

Abstract translation: 公开了一种硫砂石灰石砂浆和硫砂石灰石砂浆的制备方法和单质硫的处理方法。 在实施例中，硫砂石灰石砂浆包括元素硫，石灰石粉和砂。 不需要改性剂，例如增塑剂，在硫砂石灰石砂浆的实施方案中不使用改性剂。 在制备硫砂石灰石砂浆的方法的实施方案中，将每种元素硫，石灰石粉和砂加热至至少140℃，然后合并，然后使其固化。

公开(公告)号：US20130192495A1

公开(公告)日：2013-08-01

申请号：US13751885

申请日：2013-01-28

Applicant: Saudi Arabian Oil Company ,  King Fahd University of Petroleum and Minerals

Inventor： Mohammed Al-Mehthel ,  Mohammed Maslehuddin ,  Saleh H. Al-Idi ,  Mohammed Rizwan Ali ,  Mohammed Salihu Barry

IPC: C04B7/153

CPC classification number: C04B7/153 ,  C04B28/36 ,  C04B2111/10 ,  C04B2111/23 ,  C04B2111/27 ,  Y02W30/94 ,  C04B14/06 ,  C04B14/26 ,  C04B18/142 ,  C04B20/0076 ,  C04B40/0085

Abstract: A sulfur-steel slag aggregate concrete, and methods of preparing the sulfur-steel slag aggregate concrete and disposing of elemental sulfur, are disclosed. In embodiments, the sulfur-steel slag aggregate concrete includes elemental sulfur, steel slag aggregate, limestone powder, and sand. Modifiers, such as plasticizers, are not required and are not used in embodiments of the sulfur-sand limestone mortar. In embodiments of the method to prepare the sulfur-steel slag aggregate concrete, each of the elemental sulfur, limestone powder, steel-slag, and sand are heated to at least 140 C, then combined, and then allowed to solidify.

Abstract translation: 公开了一种硫钢渣骨料混凝土，以及硫钢渣骨料混凝土的制备方法和单质硫的处理方法。 在实施方案中，硫钢渣骨料混凝土包括元素硫，钢渣骨料，石灰石粉和砂。 不需要改性剂，例如增塑剂，在硫砂石灰石砂浆的实施方案中不使用改性剂。 在制备硫钢渣骨料混凝土的方法的实施方案中，将元素硫，石灰石粉末，钢渣和砂子中的每一种加热至至少140℃，然后合并，然后使其固化。