device and method for production of

Measuring Earwax Cortisol Concentration using a non

2020/11/1The extraction using the earwax self-sampling device uses a dry method of extraction which bypassed the need to dry samples before analysis, a typical step of conventional water-based methods. Therefore, the self-sampling earwax device resulted in a faster and

Electrospinning

Electrospinning is a fiber production method which uses electric force to draw charged threads of polymer solutions or polymer melts up to fiber diameters in the order of some hundred nanometers. An overview on models relating fiber diameter, process and solution parameters is given by Schubert [1] while a novel theory is suggested predicting not only the fiber diameter but also its distribution.

Oxygen separation from air using ceramic

2011/2/1The second method for the production of oxygen from air separation is by using novel ceramic membranes with MIEC characteristics. Fig. 2 illustrates the schematic of an oxyfuel combustion power plant incorporating MIEC membrane. As shown in Fig. 2, air compressor functions to pressurize the air up to 10 bar.bar.

DEVICE AND METHOD FOR THE PRODUCTION OF THREE

A device and method for the production of three-dimensional objects is disclosed. The device comprises a container (1), for a medium (2) and a three-dimensionally positionable dispenser (4), for delivery of a material (3), the addition of which to the medium (2) leads

US Patent for Method and device for the production of

Method and device for the production of an aqueous solution containing chlorine dioxide May 6, 1999 - Engelhard Corporation The present invention is generally directed to a method of producing an aqueous solution of chlorine dioxide from the reaction of a metal chlorite and an acid forming component which do not react to produce chlorine dioxide in the substantial absence of water.

Oxygen separation from air using ceramic

2011/2/1The second method for the production of oxygen from air separation is by using novel ceramic membranes with MIEC characteristics. Fig. 2 illustrates the schematic of an oxyfuel combustion power plant incorporating MIEC membrane. As shown in Fig. 2, air compressor functions to pressurize the air up to 10 bar.bar.

New perovskite fabrication method for solar cells paves

2021/3/18The method is inexpensive and well-suited for scaling up to commercial production. Credit: Los Alamos National Laboratory A new, simpler solution process for fabricating stable perovskite solar cells overcomes the key bottleneck to large-scale production and commercialization of this promising renewable-energy technology, which has remained tantalizingly out of reach for more than a decade.

Method (patent)

A method patent claim can only be infringed when a single person or entity (including contractually obligated agents, if any) practices all of the claimed steps. Neither a physical device, such as a product that can be used to practice the method, nor instructions for practicing the method, are infringing until they are used by a single person to perform all the steps together.

Surface Finishes: Methods and Metrics for Production

As mentioned above, intermediate stages of metallic implant production generally call for an interaction resulting in the removal of material. In-house studies performed by the Higgins Grinding Technology Center of Saint-Gobain Abrasives reveal that three basic interactions take place between the abrasive and the workpiece: cutting, plowing, and sliding (see Figure 1 ).

X

2021/5/5X-ray - X-ray - Production and detection of X-rays: There are three common mechanisms for the production of X-rays: the acceleration of a charged particle, atomic transitions between discrete energy levels, and the radioactive decay of some atomic nuclei. Each mechanism leads to a characteristic spectrum of X-ray radiation. In the theory of classical electromagnetism, accelerating

Printing particles: A high

2017/7/20To assess the utility of the microsphere production method developed here, the encapsulation of two peptide-based pharmaceuticals was performed. Octreotide acetate, a cyclic 8 amino acid peptide that is indicated in acromegaly and carcinoid syndrome, has been widely studied and is available as a polymer depot formulation (Sandostatin LAR, Novartis).

Device and method for the production of concrete articles

Device and method for the production of concrete articles (11) EP 3 730 261 A1 (22) 23.04.2020 (43) 28.10.2020 Bulletin 2020/44 (57) Device for pouring concrete articles (25) such as tiles or the like, said device (1) comprising a reservoir (2) for concrete (3) with

US Patent for Method and device for the continuous

The invention relates to a method and a device for the production of NADCl4 in which D is aluminium or iron, where, in a first reaction step, a melt of aluminium or iron is reacted with chlorine gas to give gaseous metal halide, and this is subsequently reacted, in a

Method and device for the production of charcoal from

Method and device for the production of charcoal from biomass # Method of making charcoal from plant biomass comprising: a.) Heating the biomass contained in a reactor carbonization gas outlet until a minimum temperature 400 C, b) increasing the reactor

Medical Device Manufacturing

Many medical device manufacturers excel in the ideation, concept, and prototyping phases of product development and outsource the production of components or entire devices to contract manufacturers. This is as true of established original equipment manufacturers

Method and device with regard to data transmission in

Method, comprising: providing a scanning device that comprises a scanning appliance and a camera, scanning a shape of a dental model using the scanning appliance, at a first location, modeling a data record for a denture part, at the first location, transmitting

Method and device with regard to data transmission in

The invention claimed is: 1. Method, comprising: providing a scanning device that comprises a scanning appliance and a camera, scanning a shape of a dental model using the scanning appliance, at a first location, modeling a data record for a denture part, at the

Papermaking

Papermaking is the manufacture of paper and cardboard, which are used widely for printing, writing, and packaging, among many other purposes. Today almost all paper is made using industrial machinery, while handmade paper survives as a specialized craft and a medium for artistic expression. In papermaking, a dilute suspension consisting mostly

Medical Device Manufacturing

Many medical device manufacturers excel in the ideation, concept, and prototyping phases of product development and outsource the production of components or entire devices to contract manufacturers. This is as true of established original equipment manufacturers

New perovskite fabrication method for solar cells paves

2021/3/18The method is inexpensive and well-suited for scaling up to commercial production. Credit: Los Alamos National Laboratory A new, simpler solution process for fabricating stable perovskite solar cells overcomes the key bottleneck to large-scale production and commercialization of this promising renewable-energy technology, which has remained tantalizingly out of reach for more than a decade.

13485quality ISO 13485:2016 Standard 7.5.6 Validation of

Review of the ISO 13485:2016 Standard requirements for section 7.5.6 - Validation of processes for production and service provision. Process validation is next control required by the ISO 13485 Standard, and an effective process validation contributes significantly to

Manufacturing method of convex point negative pressure

Manufacturing method of convex point negative pressure printing device for sanitary napkin production line Apr 07, 2021 【Background technique 】 Sanitary napkin is a kind of absorbent material. The main material is high molecular polymer and high molecular

Method and a device for production of mechanical work

Method and a device for production of mechanical work and cooling/heating in conjunction with a combustion machine Hansson, Hans-Erik Westermark, Mats KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology

A hydrodynamic flow focusing microfluidic device for

In the present study, a hydrodynamic flow focusing polyimide microfluidic device was employed for the continuous production of hexosomes based on docosahexaenoic acid monoglyceride (MAG-DHA), in the presence of the stabilizer Pluronic F127.

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