№ files_lp_4_process_3_083421
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This document presents a series of chemistry-related questions about the reactivity of fluorine and chlorine, their electronic structure, and their role in the Periodic Table.
Year:
2026
Region / City:
Not specified
Subject:
Chemistry, Periodic Table
Document Type:
Educational text, Science question paper
Organization:
Educational Institution / Exam Board
Author:
Not specified
Target Audience:
Students, Educators
Period of Validity:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Price: 8 / 10 USD
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Year:
2024
Note:
Region / City
Subject:
Emotional reactivity, aging
Document Type:
Peer review letter
Organization / Institution:
Collabra: Psychology
Author:
Kate Mills
Target Audience:
Researchers in psychology, aging, and emotional reactivity
Year:
2026
Region / City:
Manchester, Toulouse, Munich, Aachen
Subject:
Chemistry, Organic Synthesis
Document Type:
Research Article
Institution:
University of Manchester, CNRS/Université Toulouse III—Paul Sabatier, LMU Munich, RWTH Aachen University
Authors:
Timothée Constantin, Bartosz Gorski, Michael J. Tilby, Saloua Chelli, Fabio Juliá, Josep Llaveria, Kevin J. Gillen, Hendrik Zipse, Sami Lakhdar, Daniele Leonori
Target Audience:
Chemists, Researchers in Organic Chemistry
Effective Date:
2026
Date of Approval:
2026
Authors:
Faya L. Reinhold; Anna M. V. Gerlicher; Eus J. W. van Someren; Merel Kindt
Affiliations:
Department for Clinical Psychology, University of Amsterdam; Department for Experimental Psychology, Helmholtz Institute, Utrecht University; Netherlands Institute for Neuroscience, Royal Netherlands Academy of Arts and Sciences; Center for Neurogenomics and Cognitive Research (CNCR), Vrije Universiteit Amsterdam; Amsterdam UMC
Correspondence:
Merel Kindt; Faya Louisa Reinhold
Institution:
University of Amsterdam
Location:
Amsterdam, The Netherlands
Sample size:
Wake group N = 20; Sleep group N = 20
Measures:
Liebowitz Social Anxiety Scale (LSAS); Blushing Propensity Scale (BPS); Consensus Sleep Diary; Actigraphy
Design:
Experimental study with wake and sleep conditions; Bayesian statistical analyses
Statistical methods:
Bayesian two-samples t-tests; Bayesian Mann-Whitney U tests; Bayesian paired samples t-tests; Bayesian Wilcoxon signed-rank tests; Bayesian repeated measures ANOVA; Bayesian linear mixed-effect model
Variables:
Emotional reactivity; blushing response; valence ratings; sleep parameters (sTST, sSOL, sWASO, sSQ, oTST, oSOL, oWASO, oSQ); exposure order
Sessions:
Pre-session 1; Pre-session 2; Second session exposure
Subject:
Sleep and its relation to emotional and physiological responses to reactivated embarrassing memories
Note:
Date
Subject:
Chemistry
Topic:
Activity (Reactivity) Series
Document Type:
Educational explanatory text
Key Concepts:
Reactivity series, displacement reaction, reducing agents, metal-water reactions
Chemical Elements Mentioned:
Zinc, Copper, Magnesium, Potassium, Iron, Silver, Mercury, Gold, Hydrogen, Fluorine, Chlorine, Oxygen, Bromine, Iodine, Sulphur, Phosphorus
Compounds Mentioned:
Copper(II) tetraoxosulphate (VI), Zinc tetraoxosulphate (VI), Hydrochloric acid, Tetraoxosulphate (VI) acid, Potassium iodide, Potassium chloride, Potassium hydroxide
Reactions Included:
Metal displacement reactions, Metal-acid reactions, Metal-water reactions, Non-metal displacement reactions
Equations Provided:
Zn + CuSO4 → ZnSO4 + Cu; Mg + H2SO4 → MgSO4 + H2; 2KI + Cl2 → 2KCl + I2; 2K + 2H2O → 2KOH + H2; 3Fe + 4H2O → Fe3O4 + 4H2
Educational Level:
Secondary school chemistry
Year:
2015
Region / city:
Edinburgh, UK
Topic:
Cerebrovascular Reactivity, Cerebral Small Vessel Disease, Magnetic Resonance Imaging
Document type:
Systematic Review
Author:
Gordon W. Blair, Fergus N. Doubal, Michael J. Thrippleton, Ian Marshall, Joanna M. Wardlaw
Target audience:
Researchers in neuroimaging and cerebrovascular diseases
Date of approval:
May 7, 2015
Sources of support:
Scottish Funding Council SINAPSE Network, Stroke Association Princess Margaret Research Development Fellowships, NHS Lothian Research and Development Office
Key words:
BOLD MRI, Cerebral small vessel disease, cerebrovascular reactivity, hypercapnia, white matter hyperintensity
Description:
This systematic review analyzes the use of MRI techniques to measure cerebrovascular reactivity (CVR) in individuals with cerebral small vessel disease, summarizing existing research findings on the association between CVR and various clinical and radiological features of the disease.
Year:
2024
Location:
Lille, France
Topic:
Interaction and reactivity of atmospheric pollutants in porous materials
Document type:
PhD proposal
Institution:
Laboratory of Spectroscopy for Interactions, Reactivity and Environment (LASIRE), University of Lille
Collaborating institution:
Hybrid Materials (MATHYB) team, Unité de Catalyse et Chimie du Solide (UCCS)
Supervisor:
Pr. Alain Moissette
Target audience:
PhD candidates in Chemistry or Physical Chemistry
Funding:
Planned co-funding from Region Hauts de France
Required qualifications:
Master in Chemistry or Physical Chemistry, specialization in micro- and nano-porous materials or photochemistry and spectroscopy of solids
Keywords:
Metal Organic Framework (MOF), vibrational optical spectroscopy, time-resolved spectroscopy
Application procedure:
Submission of CV, motivation letter, and academic transcripts
Year:
2026
Region:
United States
Topic:
Infectious disease screening and donor eligibility
Document type:
Research article
Institution:
Eurofins Donor & Product Testing, LLC; MTF Biologics
Authors:
Sara O. Dionne, Hillary C.S.R. Akana, Michael Real, Kimberly A. Elliott, Brenden R. O’Neale
Target audience:
Healthcare professionals, tissue and cornea donation regulators
Methodology:
Retrospective analysis of 140,000 deceased donor samples
Testing methods:
Automated CMIA, manual EIA, Nucleic Acid Testing (NAT)
Key findings:
Increased reactive serology rates after CMIA implementation, potential donor deferrals
Funding:
No financial support reported
Conflicts of interest:
None declared
Note:
Year
Topic:
Water Quality Analysis
Document Type:
Standard Operating Procedure
Organization / Institution:
Hach Company
Target Audience:
Laboratory Technicians, Environmental Scientists
Year:
2024
Document type:
Guidance / Best Available Techniques (BAT) report
Source category:
Production of pulp using elemental chlorine or chemicals generating elemental chlorine
Region:
European Union (referenced)
Referenced regulations:
EU BAT implementation for pulp and paper production, 2014
Topics:
Pulp production, chemical bleaching, chlorine, ECF, TCF, dioxins (PCDD/PCDF)
Tables:
Definitions, ECF and TCF bleaching sequences, dioxin reduction cases
Figures:
Pulp production trends, process diagrams, TCDD/TCDF measurements
Glossary:
Chlorine multiple, ECF, TCF, GE brightness, hardwood, softwood, Kappa number, sulfate and sulfite processes
Performance indicators:
BAT performance levels, emissions control measures
Year:
2022
Region / city:
Rome
Theme:
Persistent Organic Pollutants
Document type:
Technical report
Organization / institution:
United Nations Environment Programme (UNEP)
Author:
Secretariat of the Stockholm Convention
Target audience:
Stakeholders in environmental protection and chemical safety
Period of validity:
N/A
Approval date:
20 August 2022
Date of changes:
N/A
Year:
2011
Region / City:
Not specified
Topic:
Chlorine measurement in water
Document Type:
Standard Operating Procedure (SOP)
Organization:
DEP
Author:
Not specified
Target Audience:
Field technicians, laboratory staff
Effective Period:
Not specified
Approval Date:
Not specified
Revision Date:
Not specified
Year:
2011
Region / City:
North Carolina
Topic:
Water Quality, Chlorine Analysis
Document Type:
Standard Operating Procedure
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Laboratory personnel
Validity Period:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Note:
Year
Subject:
Chlorine dioxide, precursor combinations, regulatory approval
Document type:
Proposal
Organization / institution:
ECHA
Target audience:
Members of the CA meeting, regulatory bodies
Year:
2023/2024
Region / City:
Kampala, Uganda
Topic:
Procurement
Document Type:
Bid Notice
Organization:
National Water & Sewerage Corporation
Author:
Not specified
Target Audience:
Eligible bidders
Period of Effectiveness:
18 months
Approval Date:
October 26, 2023
Change Date:
Not specified
Procurement Reference Number:
NWSC-HQ/SUPLS/23-24/180741
Note:
Description
Year:
2026
Region / city:
Not specified
Subject:
Chemistry, Catalysts, Materials Science
Document type:
Research paper
Institution / organization:
Not specified
Author:
Mark A. Newton, R. Nicholls, J. B. Brazier, B. N. Nguyen, C. J. Mulligan, K. Hellgardt, E. Barreiro, Hermann Emerich, King Kuok Hii, I. Snigireva, P. B. J. Thompson
Target audience:
Researchers, Chemists, Material Scientists
Period of validity:
Not specified
Approval date:
Not specified
Date of changes:
Not specified
Year:
Month Year
Region / City:
Texas, USA
Subject:
Water quality and public health
Document Type:
Public notice
Agency:
Texas Commission on Environmental Quality (TCEQ)
Regulation Reference:
30 TAC §290.122
Contaminant:
Chlorine dioxide
Violation Type:
MRDL exceedance
Affected Population:
General public, infants, young children, pregnant women
Distribution System Monitoring:
Not completed
Notice Delivery:
Posted/Delivered within 24 hours and every 90 days until resolved
Year:
2020
Location:
Zamboanga City, Philippines
Subject:
Procurement of Liquefied Chlorine Gas for Water Treatment
Document Type:
Meeting Minutes
Organization:
Zamboanga City Water District
Prepared by:
Amor E. Constantino
Reviewed by:
Jennifer P. Sison
Noted by:
Michael Angelo M. Carbon
Participants:
BAC members, bidder representatives from Chemical Research Products Industrial Sales, Inc. and Jedaric Chemicals Co., Inc., end-user representative
Bid Submission Deadline:
September 29, 2020 at 2:00 PM
Approved Budget for the Contract:
PHP 2,576,000.00
Delivery Terms:
Staggered delivery within 30 days upon receipt of NTP
Bidding Document Fee:
PHP 5,000.00
Submission Method:
Physical submission only
Year:
2021
Region / city:
Minneapolis, MN, USA
Topic:
Ethane oxychlorination, ethylene epoxidation, catalyst testing
Document type:
Research article
Organization / institution:
University of Minnesota, Department of Chemical Engineering and Materials Science
Author:
James W. Harris, Aditya Bhan
Target audience:
Researchers, chemical engineers
Date of approval:
Not specified
Date of changes:
Not specified
Note:
Contextual description