Abstract: The present invention discloses an isolation type tunnel washer for cleaning clothes, which comprises a closed tunnel washer box body. A partition wall is provided in the middle of the tunnel washer box body, a feeding port and a discharging port are provided at two ends of the tunnel washer box body, and the feeding port and the discharging port are respectively located at two sides of the partition wall. A water vapor separation structure is mounted between the feeding port and the partition wall, the water vapor separation structure extracts and exhausts air from the interior of the tunnel washer box body, and a first door body and a second door body which can be opened and closed are respectively mounted at the feeding port and the discharging port.

Abstract: Methods and compositions for suppressing fugitive dust are provided herein. To suppress fugitive dust, particulate materials, dust and or substrates can be treated with a mixture having a hydrophobizing agent and an oil. The hydrophobizing agent can be an organo- or halosilane, a tallow alkylamine, an amine-functionalized polysiloxane, or an amine-functionalized hydrophobic polymer.

Abstract: Methods and compositions for suppressing fugitive dust are provided herein. To suppress fugitive dust, particulate materials, dust and or substrates can be treated with a mixture having a hydrophobizing agent and an oil. The hydrophobizing agent can be an organo- or halosilane, a tallow alkylamine, an amine-functionalized polysiloxane, or an amine-functionalized hydrophobic polymer.

Abstract: An aqueous slurry composition for use in industries such as petroleum and pipeline industries comprises an aqueous liquid, particulates, a hydrophobizing agent that renders the particulate surface hydrophobic and a hydrophobic polymer. The slurry is produced by rendering the surface of the particulate hydrophobic during or prior to making the slurry. The method and composition can find many applications in different industries, particularly in petroleum industry.

Abstract: Described is a proppant composition comprising particulates coated with a polymeric coating comprising a polymerizable natural oil, and a method of making this composition. The polymerizable natural oil is a glyceryl ester that comprises greater than about 40% by weight of polyunsaturated fatty acids, or a derivative of this ester. The proppant composition is made by mixing particulates with a polymerizable natural oil and polymerizing the polymerizable natural oil to coat the surface of the particulates with polymer comprising polymerized natural oil. The composition may be used in a slurry that is used for hydraulic fracturing operations to improve proppant transportation and to mitigate proppant flowback.

Abstract: An aqueous slurry composition for use in industries such as petroleum and pipeline industries, such as for use as a fracturing fluid. The aqueous slurry composition includes a particulate, an aqueous liquid and a chemical compound that renders the particulate surface hydrophobic. The slurry is produced by rendering the surface of the particulate hydrophobic during or prior to making the slurry.

Abstract: Particulates, such as proppants, that are coated with a coating agent selected from the group consisting of: organosilanes, organosiloxanes, polysiloxanes, long carbon chain hydrocarbon amines containing no silicon or fluoro-based groups in the molecule, amine functionalized polyolefins and polymerizable natural oils; and a chemical additive selected from the group consisting of: a scale inhibitor, a biocide, and an H2S scavenger. The coating agent controls the release of the additive from the particulate surface into surrounding fluid, providing a slow release that promotes the long lasting effect of the additive. The coated particulates have use in oilfield applications such as hydraulic fracturing operations, gravel pack operations, and in water treatment processes.

Abstract: An aqueous slurry composition for use in industries such as petroleum and pipeline industries comprises an aqueous liquid, particulates, a hydrophobizing agent that renders the particulate surface hydrophobic and a hydrophobic polymer. The slurry is produced by rendering the surface of the particulate hydrophobic during or prior to making the slurry. The method and composition can find many applications in different industries, particularly in petroleum industry.

Abstract: The present invention provides a method for unlocking a terminal and a terminal. Wherein, the method includes displaying a set of contact identifiers on a terminal unlock interface, obtaining an unlock command input by a user performing an operation on a target contact identifier in the set of the contact identifiers, determining whether or not the target contact identifier is the preset contact identifier for unlock, and unlocking the terminal if yes. By means of the present invention, the protection for private data of the terminal brought by locking the terminal is enhanced, and the security and safety brought by locking the terminal is enhanced.

Abstract: Described is a proppant composition comprising particulates coated with a polymeric coating comprising a polymerizable natural oil, and a method of making this composition. The polymerizable natural oil is a glyceryl ester that comprises greater than about 40% by weight of polyunsaturated fatty acids, or a derivative of this ester. The proppant composition is made by mixing particulates with a polymerizable natural oil and polymerizing the polymerizable natural oil to coat the surface of the particulates with polymer comprising polymerized natural oil. The composition may be used in a slurry that is used for hydraulic fracturing operations to improve proppant transportation and to mitigate proppant flowback.

Abstract: An aqueous slurry composition for use in industries such as petroleum and pipeline industries comprises an aqueous liquid, particulates, a hydrophobizing agent that renders the particulate surface hydrophobic and a hydrophobic polymer. The slurry is produced by rendering the surface of the particulate hydrophobic during or prior to making the slurry. The method and composition can find many applications in different industries, particularly in petroleum industry.

Abstract: An aqueous slurry composition for use in industries such as petroleum and pipeline industries, such as for use as a fracturing fluid. The aqueous slurry composition includes a particulate, an aqueous liquid and a chemical compound that renders the particulate surface hydrophobic. The slurry is produced by rendering the surface of the particulate hydrophobic during or prior to making the slurry.