• Automating multistep flow synthesis: approach and ...

    II) Optimization: For a set synthesis protocol usually an optimization of conditions to maximize the yield of the desired product brings the need of repetitive work, which can be transformed to an automated synthesis platform (viz. vapourtec, H-cube, etc.). It is always possible to develop customized automation platforms that suit for specific ...

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  • Charge Analyses: Powerful Tools in Wet End Optimization ...

    The paper will also include a detailed case study of the optimization of an alkaline fine paper machine using charge analyses. The results of the optimization were: (1) significant improvements in retentions, (2) significant reductions in chemical costs, and (3) significant increases in machine .

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  • OPERATING COSTS

    SECTION III STRATEGIES FOR SPRAY SYSTEM OPTIMIZATION. EVALUATE ALL THE COMPONENTS IN YOUR SPRAY SYSTEM While nozzles are the most critical components in your spray system, other equipment can impact how they perform. PUMPS Choosing the correct pump for the system is the first step. The efficiency of the pump will

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  • Genome Biology | Home page

    High throughput single-cell detection of multiplex CRISPR-edited gene modifications. Authors: Elisa ten Hacken, Kendell Clement, Shuqiang Li, María Hernández-Sánchez, Robert Redd, Shu Wang, David Ruff, Michaela Gruber, Kaitlyn Baranowski, Jose Jacob, James Flynn, Keith W. Jones, Donna Neuberg, Kenneth J. Livak, Luca Pinello and Catherine J. Wu

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  • The latest in machine learning | Papers With Code

    LambdaNetworks: Modeling long-range Interactions without Attention. ICLR 2021 • lucidrains/lambda-networks • We present a general framework for capturing long-range interactions between an input and structured contextual information (e. g. a pixel surrounded by other pixels).

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  • Dave Dornbrock - Sr Sales Engineer - Axchem USA Inc | LinkedIn

    Introduced oxidizing biocide chemistry that reduced slime holes and paper machine breaks as well as overall biocide costs. Led process optimization efforts on paper machines as mill converted from ...

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  • Roll assortment optimization in a paper mill: An integer ...

    Feb 01, 2008· The fine paper supply chain obtained under this strategy is illustrated in Fig. 1. As indicated earlier, in order to implement a STO strategy, the assortment of parent roll sizes to stock in the converting plant must be selected, the parent roll to use to cut each finished product on the sheeters must be specified and a parent roll inventory ...

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  • to supply fine paper machine to Sun Paper Group in China

    will supply an uncoated fine paper machine to Yanzhou Huamao Paper Industry Co. Ltd., member of Sun Paper Group, in Yanzhou city in Shandong Province, China. The start-up of the production is scheduled for the first quarter of 2010. With the new line Sun Paper will be able to introduce a new classification for printing paper grades.

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  • Browse Title Index - ojs.cnr.ncsu.edu

    Optimization of Biobutanol Production from Poplar Wood Hydrolysate using a Mutant of Clostridium saccharobutylicum: Abstract PDF: Qiye Wang, Chao Zhang, Li Lu, Rui Yao, Shaodong Xu, Yiqiang Wang Vol 5, No 2 (2010) OPTIMIZATION OF BIOCIDE STRATEGIES ON FINE PAPER MACHINES: Abstract PDF

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  • Paper Conference and Trade Show 2010 (PaperCon 2010)

    A New Dual Biocide Concept for Fine Papermaking ... SESSION 19: PAPER MACHINE PERFORMANCE MONITORING Tips and Tricks with Using IR Cameras in Paper Mills ... Energy Savings by Process Optimization – Reducing Vacuum Demand in the Paper Machine ...

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  • Kiuru: Interactions of Chemical Variations and Biocide ...

    Optimization of biocide strategies on fine paper machines. BioResources, volume 5, number 2, pages 514-524. Jani Kiuru and Satu Karjalainen. 2011. Influence on runnability of paper machines and separate coating lines. ipw - The magazine for the international pulp and paper .

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  • Laboratory-Scale Evaluation of Single Analyte Bacterial ...

    Microbial activity is the cause of a variety of problems in water injection systems, e.g., microbial corrosion, plugging, and biofouling. Efficient monitoring of Saudi Aramco's vast water injection system requires the development of online and automated technologies for monitoring microbial activities in the system. A previous system review and technology screening has identified five single ...

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  • Rethinking Best Practices, Felt Cleaning and Conditioning

    implemented, optimization steps should ensue for maximizing results. ... parameters before, during, and after cleaning events help generate program optimization strategies for chemistry type, application, duration, and concentration. ... North American fine paper machine. In this case the probe is programmed to record values at one minute ...

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  • Department of Forest Products Technology

    Optimization of Biocide Strategies on Fine Paper Machines, BioResources 5(2), 514-524. V Kiuru J, and Karjalainen S. (2011). Influence of Chemical Variations on Runnability of Paper Machines and Separate Coating Lines, Ipw 10/2011, 11-17. All content taken from .

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  • WO2013107943A1 - Method of producing biocides from ...

    Method of producing biocides from an aqueous flow of process water, said method comprising the step of subjecting a water flow containing ions which give rise to conductivity through an electrolysis cell in order to generate chemicals with biocidal performance. The method can be used for treating fresh and waste water systems, such as water streams of cooling systems, fermentation, mining and ...

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  • Ryan Smart - Superintendent - PM2 - Clearwater Paper ...

    Sappi Fine Paper North America. ... Shift Supervisor - Paper Machines Sappi Fine Paper North America. Jul 2013 – Jan 2014 7 months. Cloquet, MN ... inlcuding new products and optimization of ...

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  • to supply fine paper machine to Sun Paper Group in China

    will supply an uncoated fine paper machine to Yanzhou Huamao Paper Industry Co. Ltd., member of Sun Paper Group, in Yanzhou city in Shandong Province, China. The start-up of the production is scheduled for the first quarter of 2010. With the new line Sun Paper will be able to introduce a new classification for printing paper grades.

    Get price
  • Holes in Paper (Troubleshooting Guide)

    Three primary causes of holes in paper are (a) tacky materials on rolls or other rotating elements within forming, pressing, or drying equipment on paper machines, (b) slime, and (c) equipment defects. Tacky materials on a roll can cause holes by "picking out" the fibers from the part of the paper that comes into contact with them.

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  • -supplied fine paper machine comes on stream at ...

    A -supplied fine paper machine delivered to Fujian Nanping Paper Co., Ltd. in Nanping, Fujian Province, China successfully started up on October 9, 2009. The new PM 6 has a wire width of 5.8 m and a design speed of 1,400 m/min, producing close to 800 tonnes of uncoated fine paper per day.

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  • The latest research trends in paper sizing chemicals

    Optimization of biocide strategies on fine paper machines ... The study shows the effect of different biocide strategies at paper mills. ... Batch addition causes chemical variation to the wet end ...

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  • Why do we have two similar action selection strategies for ...

    In the literature, there are at least two action selection strategies associated with the UCB1's action selection strategy/policy. For example, in the paper Algorithms for the multi-armed bandit pr...

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  • Tips for Reducing Forming Fabric Drive Load

    Tips for Reducing Forming Fabric Drive Load ... listed below for Fourdrinier machines. TABLE 1 is a list for fine paper grades and TABLE 2 is a list for packaging grade drag- load guidelines. There are no firm guidelines for gap formers, ... an obvious choice for elimination in this optimization trial. The

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  • Additives in the Paper Industry | SpringerLink

    Jun 21, 2011· Abstract. An overview of the paper sector from the point of view of additives use is presented. In the first section, the general trends of the sector concerned in terms of world production and trade flows are reviewed together with an overall description of the main characteristics of the production process, including pulp production and paper manufacturing and finishing.

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  • ABB Software for pulp and paper manufacturing - ABB ...

    Enterprise software integrating business and manufacturing information allows paper producers to switch from a throughput based environment to a financial production one, where decisions can be made by understanding the financial impacts of production decisions

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  • Roll Assortment Optimization in a Paper Mill: An Integer ...

    Roll Assortment Optimization in a Paper Mill DT-2005-AM-6 2 1. Introduction Production planning in the fine paper industry is extremely difficult because a huge variety of finished paper products is demanded by customers. Generally, the fine paper making process involves the following two major stages: 1.

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  • Roll Assortment Optimization in a Paper Mill: An Integer ...

    Roll Assortment Optimization in a Paper Mill DT-2005-AM-6 2 1. Introduction Production planning in the fine paper industry is extremely difficult because a huge variety of finished paper products is demanded by customers. Generally, the fine paper making process involves the following two major stages: 1.

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  • Ipeleng Thato Malope - Process Engineer - Mondi Group ...

    I reported to the section engineer of the Paper Machine and the additive plant and regularly executed the following tasks: 1. Process and Equipment Design 2. Troubleshooting and Investigations 3. Feasibility studies for Chemical Trials and Optimization Highlights I was involved in the...

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  • Scalable co-optimization of morphology and control in ...

    1. Introduction. Designing agile, autonomous machines has been a long-standing challenge in the field of robotics [].Animals, including humans, have served as examples of inspiration for many researchers, who meticulously and painstakingly attempt to reverse engineer the biological organisms that navigate even the most dynamic, rugged, and unpredictable environments with relative ease [2–4].

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  • Chemical variations: Influence on runnability of paper ...

    Download Citation | Chemical variations: Influence on runnability of paper machines and separate coating lines | The results of a study undertaken on a paper machine (PM) with a separate coating ...

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  • tensorflow - Parallelization strategies for deep learning ...

    What strategies and forms of parallelization are feasible and available for training and serving a neural network?:. inside a machine across cores (e.g. GPU / TPU / CPU); across machines on a network or a rack; I'm also looking for evidence for how they may also be used in e.g. TensorFlow, PyTorch or MXNet.

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  • KSH Solutions Inc. has the global insights, consultants ...

    Tools & Concepts KSH Consulting's capabilities rely primarily on the strong expertise and analytical skills of its consultants, its international network and its information base on products/markets, raw materials, existing capacity and the various process areas. Project Planning Approach increasing risks and uncertainties, project planning and execution is increasingly critical and crucial ...

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About us

Founded in 1982, Dekelon Paper Making Machinery Co.,Ltd. has always striven to meet and exceed customer expectations and continue to update and improve...

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