stationary screen Articles

  • Fast Screening for Chlorinated Pesticides, Using Solid Phase Microextraction (SPME) and Capillary GC

    Fast analysis of environmental samples increases throughput in the lab and is highly desirable for quick turnaround screening methods used in the field or prior to GC/MS analysis. Solid phase microextraction is a fast, solventless alternative to conventional sample extraction techniques. In SPME, analytes establish an equilibrium between the sample matrix and a stationary phase coated on a fused ...


    By Sigma-Aldrich Co., LLC

  • Start up of Indonesian Cinnamon Plant employs screen classifying cutter, rotary mixer

    Starting up a new process plant can be a tricky business for any company, but when it is the first plant the company has ever built and the location is halfway around the world from equipment suppliers, the project can be daunting. So it was with ForesTrade, Inc., when it set about building Indonesia's first state-of-the-art organic cinnamon-processing plant and an associated essential oils plant ...

  • Portable Crusher is popular in recycling aggregate concrete

    Portable Crusher is a new designed rock crushing & screening plant, which is flexible, convenient and strong in mobility, so it can save a large construction capital and relocation. Raw Materials can be broken at the locale without being transported again and also can be moved with the promotional exploitation of the raw material, which saves a ...


    By DSMAC Group

  • Fast Analysis of Environmental Samples, Using Solid-Phase Microextraction (SPME)

    Solid Phase MicroExtraction (SPME) is an alternative to conventional sample extraction techniques. In SPME, analytes establish an equilibrium between the sample matrix and a stationary phase coated on a fused silica fiber (Figure A). The fiber is thermally desorbed in the injection port of the GC, which transfers the analytes into the capillary column. Because no solvent is injected, and the ...


    By Sigma-Aldrich Co., LLC

  • Improving Performance · Processing Equipment Retrofit at Florida Composting Facility

    PALM Beach County, Florida may have been confused during the last presidential election but there is no confusion about management of the county’s organic waste stream. Palm Beach County has a population of approximately 1.2 million people and the Solid Waste Authority of Palm Beach County is responsible for the management and disposal of the solid waste that is generated here. The authority ...


  • Waste Recycling Plant, Recycling Plant

      Waste Recycling Plant,Recycling Plant The present construction waste recycling already have some technical basis, regardless with the laboratory research or market applications have certain results. Shibang ...


  • Aggregate Plant

    Recycled Aggregate Concrete Crusher Machine-Aggregate Plant Recycled Aggregate Concrete Construction aggregate and building aggregate is widely used in most types of concrete production. And recycled aggregate ...


  • High output of quality flavors demands efficient grinding

    Vanilla beans from Madagascar, cinnamon bark from Sri Lanka, ginger roots from Nigeria and many other natural flavors you enjoy have likely come from Givaudan Flavors Corp. which extracts flavor from natural products, concentrates it, packages and markets it to food and beverage manufacturers. Givaudan processes natural ingredients on a mass scale, placing high demands on its size reduction ...

  • High Output of Quality Flavors Demands Efficient Grinding

    EAST HANOVER, NJ Vanilla beans from Madagascar, cinnamon bark from Sri Lanka, ginger roots from Nigeria and many other natural flavors you enjoy have likely come from Givaudan Flavors Corp. which extracts flavor from natural products, concentrates it, packages and markets it to food and beverage manufacturers. Givaudan processes natural ingredients on a mass scale, placing high demands on its ...

  • MacMachinery Secure Partnership with Sennebogen

    Despite the current economic climate Irish Company, Mac Machinery Limited, secures a partnership with German Enterprise Sennebogen (specialist in material handling solutions). The deal had been agreed in late 2009 and all parties are looking forward to working together to provide clients with a cost effective solution. Mac Machinery Marketing Manager, Annemarie Doohan, says that “you cannot stand ...


    By Mac Machinery Limited

  • Air Dispersion Models - Models can be used to aid in demonstrating environmental compliance, analyzing process changes and evaluating the impacts of accidental releases

    Air dispersion models are used to estimate the downwind concentration of pollutants emitted by various pollution sources such as industrial facilities and regional public traffic. Dispersion models play an important role in the industrial and regulatory communities. They are typically used to demonstrate compliance with National Ambient Air Quality Standards as part of new source review, ...


    By Trinity Consultants

  • Lightweight concrete mix profitable using heavyweight batch mixer

    To increase production of concrete mixes containing coal fired power generation plant ash products, Charah Inc. opened a new manufacturing plant in Emporia, VA, which also serves as a warehouse and distribution center for other concrete industry products. Profit margins are slim in this high volume business, so management placed great emphasis on the capital and operational costs of the equipment ...

  • A cut above - a sanitary rotary cutter-crusher solves a pharmaceutical product company`s size reduction problem

    A sanitary rotary cutter-crusher solves a pharmaceutical product company's size reduction problem. "We make this pharmaceutical product that ends up being big bricks of tough, brittle material", says the blending team leader of a growing pharmaceutical products company, "and we couldn't reduce it to the size it needed to be. I can't even begin ...

  • A cut above - A sanitary rotary cutter-crusher solves a pharmaceutical product company`s size reduction problem

    "We make this pharmaceutical product that ends up being big bricks of tough, brittle material", says the blending team leader of a growing pharmaceutical products company, "and we couldn't reduce it to the size it needed to be. I can't even begin to tell you how frustrating it was." The team leader is discussing the problem his company had with one of its key products, a bulk sweetener ...

  • Bringing powdered metal blending in-house, rotary-style

    When processing powdered metal compounds for products such as gyro rotors, flywheels, counterbalances, boring bars and grinding quills, the proportion of powdered metal ingredients must be precise, and the distribution of those ingredients 100 percent uniform. Mi-Tech Metals, Indianapolis, IN, has been manufacturing products from high-density tungsten-based alloys for more than 26 years, during ...

  • TRANSPORTING ORGANICS - RAW FEEDSTOCKS TO FINISHED PRODUCTS

    Untitled Document Facility operators find that transport trailers with moving floors are the most versatile when handling a wide range of feedstocks and end products. THE ...


    By BioCycle Magazine

  • Rapid, gentle blending maximizes strength of powder metal parts

    Nestled in the heart of the powder metal capital of the world, Allegheny Blending Technologies (ABT) specializes in custom blending of ferrous and non-ferrous powder metals that are sold to molders of powder metal parts. These blends of iron powder and additives (copper, nickel, graphite, manganese sulfide and dry lubricants) play important roles in products and equipment. In the U.S. automotive ...

  • Mercury Ban – Printers Unaffected

    The mercury ban debate has been rife with speculation, confusion, strong accusations and well, a little bit of misleading information. So, together with Brendan Perring of Print Monthly I have been getting to the bottom of this tangled web of information. We have been in contact with the National Measurement and Regulations Office (NMRO) to seek clarification, and today I found myself meeting a ...


    By Alpha Cure (UK)

  • Size Reduction Equipment Review

    Untitled Document LAST YEAR, BioCycle was approached by CalRecovery, Inc. - a ...


    By BioCycle Magazine

  • Federal GHG reporting rule proposed

    On March 10, 2009, EPA proposed federal greenhouse gas (GHG) reporting requirements as authorized by the FY08 Omnibus Appropriations Act (H.R. 2794; Public Law 110-161), signed Dec. 26, 2007. EPA developed the rule to collect comprehensive GHG emissions data that can be used to inform EPA and government agencies for future policy decisions. EPA’s rulemaking approach used screening criteria ...


    By Trinity Consultants

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