Abstract: The present invention relates to the technical fields of washing, caring, and cleaning, and particularly relates to a bacteriostatic washing, caring, and cleaning sheet as well as a preparation method and use method thereof. In parts by mass, raw materials for preparation include: 10-30 parts of a film-forming agent, 10-40 parts of a surfactant, 1-10 parts of a filler, 0.5-6 parts of a chelating agent, 0.5-5 parts of a hair conditioner, 0.5-5 parts of a plant extract, 1-5 parts of an auxiliary agent, 0.1-1 part of a bacteriostatic agent, 0.1-1 part of an essence, and 10-100 parts of deionized water. The bacteriostatic washing, caring, and cleaning sheet of the present invention does not contain a sodium lauryl sulfate (SLS) surfactant, an ethoxylated compound surfactant, and a preservative, has the advantages of being mild in cleaning, high in solubility, and capable of inhibiting Malassezia.

Abstract: A catalytic cracking catalyst contains 10-70 wt % of a cracking active component, 10-60 wt % of a binder and 10-70 wt % of a clay. The cracking active component has 5-100 wt % of a first Y-type molecular sieve and 0-95 wt % of a second molecular sieve. The first Y-type molecular sieve is a modified molecular sieve based on the crystal modification of kaolin and has the sodium oxide content of less than 2 wt %. The process for preparing the catalyst includes the steps of vigorously mixing and stirring a cracking active component comprising a modified molecular sieve based on the crystal modification of kaolin, a binder and a clay with water; spray drying; washing; filtering; and drying. The catalyst is used in the catalytic cracking reaction of heavy oils, and has a good coke selectivity, as well as a higher heavy oil conversion rate.

Abstract: Provided are a battery pack module, a multi-battery-pack power supply system, and a control method. The battery pack module comprises a battery pack, a switch unit, a control unit, a power supply circuit, a battery management unit, and a bus interface. The battery pack is connected to one end of the switch unit; the other end of the switch unit is used for connecting in parallel to another battery pack module; the battery pack is connected to the control unit by means of the power supply circuit; the battery pack is connected to the battery management unit; the battery management unit is connected to the control unit; the control unit is connected to the switch unit and the bus interface; and the bus interface is used for communicationally connecting to another battery pack module.

Abstract: A driving assembly management system, a fault detection method, and an electric power-assisted bicycle. The driving assembly management system comprises: an Internet-of-things device, multiple digital assemblies, and a bus; each digital assembly comprises: a driving assembly and a digital circuit connected to the driving assembly; the digital circuit comprises: an assembly signal processing circuit, a first processor, and a first memory; an input end of the assembly signal processing circuit is connected to a signal acquisition end of the driving assembly; the first processor is further connected to the assembly signal processing circuit; the first memory is connected to the first processor; and the Internet-of-things device is communicatively connected to the first processor in the multiple digital assemblies, so as to perform fault detection according to working state data and identification information of the multiple digital assemblies.

Abstract: The present application provides a tableware detergent tablet, and methods for preparing and using the same, the tableware detergent tablet is made of the following components in parts by mass: water-soluble polymer 15-35 parts, anionic surfactant 10-25 parts, nonionic surfactant 5-20 parts, forming additive 0.3-5 parts, polyol detergency promoter 1-10 parts, water softener 1-10 parts, anti-stain dispersant 1-10 parts, enzyme formulation 0.1-5 parts, polymer cleaning co-agent 0.3-3 parts, essence 0-1 part, and preservative 0-1 part.

Abstract: The present application relates to an antistatic softening and cleaning detergent sheet and a preparation method thereof. The antistatic softening and cleaning detergent sheet includes a film forming agent, an anionic surfactant, a non-ionic surfactant, a softener, a conditioner, a filler, a chelating agent, an essence and water. The detergent sheet of the present application has characteristics of softening, antistatic and cleaning, is less corrosive to the production equipment and is suitable for large-scale production.

Abstract: A water-soluble cleaning agent sheet includes the following components in parts by weight: 12-35 parts of film-forming agent, 0-3 parts of thickening agent, 0-10 parts of water softener, 15-50 parts of anionic surfactant, 1-10 parts of non-ionic surfactant, 1-10 parts of amphiprotic surfactant, 0-10 parts of solubilizer, 1-10 parts of acrylate polymer; 0-10 parts of plant extract, and 0-1 parts of preservative.

Abstract: The present application relates to a technical field of washing products, and, in particular, to a whitening and stain-removing laundry sheet and a preparation method thereof. A whitening and stain-removing laundry sheet includes: a film-forming agent, an anionic surfactant, a nonionic surfactant, a fluorescent whitening agent, an anti-fouling agent, an enzyme preparation, a plant extract, a chelating agent, and an auxiliary; the film-forming agent includes a film-forming agent A and a film-forming agent B; the film-forming agent A is polyvinyl alcohol, and the film-forming agent B is at least one selected from a group consisting of: polyvinylpyrrolidone and a modified polyvinyl alcohol. The whitening and stain-removing laundry sheet of the present application has strong solubility, significant whitening effect on fabrics, and possesses stain-removing ability. The whitening and stain-removing laundry sheet also has advantages of being convenient to carry, easy to use, and leaving no solid residues after use.

Abstract: The present invention belongs to the technical field of surface treatment for metal materials, and particularly relates to an environment-friendly water-based treatment agent for improving the phosphatability of high-strength steel. The water-based treatment agent is prepared by dissolving or dispersing a composition in an aqueous medium. The water-based treatment agent specifically consists of: A. a fluoride ion-containing compound; B. a compound selected from metal ion compounds containing Cu, Zn, Mn, Ni or Fe; C. a compound selected from organic acids; and D. a compound selected from surfactant. The water-based treatment agent can be diluted in water at a ratio of 1:0-20 for subsequent use. The treatment agent can enable the surface of a high-strength steel plate to have excellent phosphatability and is mainly applied to high-strength steel surface modification treatment.

Abstract: A signal modulation chip, method, and computer-readable storage medium for optical signal modulation. The chip includes N first electrodes distributed on at least two different side edges, N modulators each connected to one electrode, an input interface for receiving optical signals, and an output interface for outputting modulated signals. Each first electrode i receives electrical signals and transmits them to corresponding modulator i. The input interface transmits optical signals to the modulators, which modulate the optical signals according to received electrical signals to obtain modulated optical signals. The output interface then outputs these modulated optical signals, enabling efficient optical signal processing through distributed electrode architecture and electrical control mechanisms.

Abstract: Disclosed in the present application is a detergent tablet, including the following components by weight: 8-34 parts of water-soluble polymer; 14-50 parts of surfactant; 0.1-50 parts of enzyme preparation; 0.1-50 parts of softener preparation; 1 to 10 parts of foaming agent preparation; and 0-30 parts of molding aids. The enzyme preparation and the softener preparation are inserted on the detergent tablet in a form of solid particles.

Abstract: A folic acid-modified liposome-encapsulated tilianin nanocrystal (FA-Lipo@Til NC), and a preparation method and use thereof are provided. The FA-Lipo@Til NC includes a tilianin nanocrystal (Til NC) composition and a folic acid-modified phospholipid (FA-Lipo) bilayer encapsulated on a surface of the Til NC; where raw materials of the FA-Lipo bilayer include phospholipid, cholesterol (Chol), a methoxy poly(ethylene glycol)-cholesterol conjugate (mPEG-Chol), and a folic acid (FA) compound. The FA-Lipo@Til NC has a high drug loading capacity and a desirable stability. The inhibition of a Til dissolution behavior improves a penetration efficiency of the Til NC composition in intestinal mucus and an affinity with intestinal epithelial cells, thus effectively improving bioavailability of the Til.

Abstract: A method of operating a cooling system of a vehicle includes measuring a refrigerant pressure and a refrigerant temperature of a flow of refrigerant in a refrigerant circuit of the cooling system, estimating a relative humidity of a supply airflow across an evaporator of the refrigerant circuit utilizing the measured refrigerant pressure and the measured refrigerant temperature, and changing operation of one or more components of the refrigerant circuit as a result of the estimated relative humidity.

Abstract: The disclosure is directed to an automated disinfection system for a CT patient table, where the automated disinfection system for a CT patient table includes: a disinfection mechanism disposed above the CT patient table; a detection mechanism, disposed on the disinfection mechanism and configured to detect a position of the CT patient table; and a control mechanism, configured to communicate with the disinfection mechanism by using a communication interface, so as to control start/stop and operation of the disinfection mechanism, where the disinfection mechanism is configured to perform horizontal movement and vertical movement during scanning gaps of a plurality of patients, so as to disinfect a use surface of the CT patient table. The disclosure enables rapid and automated disinfection on the use surface of the CT patient table during scanning gaps of a plurality of patients, thereby reducing a risk of cross-infection and saving manpower.

Abstract: The present application discloses an oral care cleaning tablet, and relates to the technical field of an oral care product, wherein the oral care cleaning tablet 1. is made of the following raw materials by weight percentage: 8-25% of a film-forming agent, 15-40% of a surfactant, 10-30% of an washing-friction modifier, 1-5% of a cosolvent, 0.5-3% of a water softener, 0.01-1% antibacterial agent, 1-5% of moisturizing agent, 0.1-1% of a sweetener, 0-3% of a breath freshener, 0-1% pH regulator, 0-0.5% of an essence, and balance of water; wherein the surfactant includes any one or two of an alcohol ether glycosides and a C8-C18 alkyl glycosides; and the washing-friction modifier includes a plant starch.

Abstract: A catalyst used for dehydrogenation of an organic hydrogen-storage material to generate hydrogen, a support for the catalyst, and a preparation process thereof are presented. A hydrogen-storage alloy and a preparation process thereof are provided. A process for providing high-purity hydrogen, a high-efficiently distributed process for producing high-purity and high-pressure hydrogen, a system for providing high-purity and high-pressure hydrogen, a mobile hydrogen supply system, and a distributed hydrogen supply apparatus are also described.

Abstract: A catalyst used for dehydrogenation of an organic hydrogen-storage material to generate hydrogen, a support for the catalyst, and a preparation process thereof are presented. A hydrogen-storage alloy and a preparation process thereof are provided. A process for providing high-purity hydrogen, a high-efficiently distributed process for producing high-purity and high-pressure hydrogen, a system for providing high-purity and high-pressure hydrogen, a mobile hydrogen supply system, and a distributed hydrogen supply apparatus are also described.

Abstract: A catalyst used for dehydrogenation of an organic hydrogen-storage material to generate hydrogen, a support for the catalyst, and a preparation process thereof are presented. A hydrogen-storage alloy and a preparation process thereof are also provided. A process for providing high-purity hydrogen, a high-efficiently distributed process for producing high-purity and high-pressure hydrogen, a system for providing high-purity and high-pressure hydrogen, a mobile hydrogen supply system, and a distributed hydrogen supply apparatus are also described.

Abstract: A two-in-one solid detergent composition includes the following raw material components based on 100% weight: 10% to 30% of (a) a forming agent, 10% to 50% of (b) a surfactant, 5% to 20% of (c) a softener, 10% to 30% of (d) a forming aid, and optionally 0.1% to 1% of (e) a softening conditioner, 0.1% to 1% of (f) a forming stabilizer, 1% to 10% of (g) a water softener, 1% to 10% of (h) a stain solubilizer or 0.1% to 5% of (i) a flavoring agent, and balance of deionized water.

Abstract: A water-soluble cleaning agent sheet includes the following components in parts by weight: 12-35 parts of film-forming agent, 0-3 parts of thickening agent, 0-10 parts of water softener, 15-50 parts of anionic surfactant, 1-10 parts of non-ionic surfactant, 1-10 parts of amphiprotic surfactant, 0-10 parts of solubilizer, 1-10 parts of acrylate polymer; 0-10 parts of plant extract, and 0-1 parts of preservative.