№ lp_2_3_49247
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This document provides updated information on refrigerant mixtures used in the refrigeration and air-conditioning sectors, detailing their composition, ODP, and GWP values, and is intended to aid the parties in reporting mixtures traded.
Year:
2025
Region / city:
Bangkok
Topic:
Ozone layer depletion, Refrigeration, Air-conditioning
Document type:
Information Note
Organization:
United Nations Environment Programme (UNEP)
Author:
UNEP Secretariat
Target audience:
Parties to the Montreal Protocol
Period of validity:
2025
Approval date:
16 June 2025
Date of updates:
July 2025
Note:
Context
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The product description is provided for reference. Actual content and formatting may differ slightly.
Authors:
Karin Marek; Maribel Bogalo Huescar; Andre Widmann; Anna Lachenmaier; Ali Verdi; Judith Schwab; Birsen Öztürk; Andrea Silvestri; Irene Rossi
Affiliations:
Harro Höfliger, Allmersbach im Tal, Germany; DFE Pharma, Goch, Germany; Sterling, Corciano, Italy
Countries:
Germany; Netherlands; Italy; United Kingdom; Switzerland
Topic:
Dry powder inhalers; fluticasone furoate; blend relaxation; high shear mixing; lactose-based formulations
Document Type:
Scientific research article
Study Focus:
Relaxation effect of fluticasone furoate blends during ambient storage
Materials:
Fluticasone furoate; lactose; vilanterol trifenatate; magnesium stearate
Device:
Ellipta® inhaler
Methods:
High shear mixing; particle size analysis; SEM; solution calorimetry; BET; NGI; HPLC
Storage Conditions:
Ambient conditions
Testing Intervals:
After manufacturing and every two weeks of storage
Related Product:
Relvar® Ellipta generic development
Year:
2024
Region / City:
Not specified
Subject:
Stabilised Pavements using Cement or Cementitious Blends
Document Type:
Technical Specification
Organization:
Transport and Main Roads
Author:
Not specified
Target Audience:
Contractors, Engineers
Period of Effectiveness:
July 2024
Approval Date:
Not specified
Amendment Date:
Not specified
Note:
Year
Topic:
Culinary Arts
Document Type:
Educational Unit
Target Audience:
Candidates in Culinary Arts Training
Contextual description:
A detailed guide for candidates on selecting, preparing, and blending spices and herbs to create spice mixes, covering various techniques and standards for culinary preparation.
Year:
2026
Institution:
Technical University (unspecified)
Authors:
Ognjen Rudic, Juhart Joachim, Markus Krüger
Type of document:
Thesis
Field:
Civil Engineering / Material Science
Focus:
Concrete durability and carbonation corrosion
Research methods:
Mix composition optimization, packing density analysis, microstructural characterization
Materials:
Ordinary Portland cement, ground granulated blast furnace slag, limestone fillers, superplasticizers
Objectives:
Study of carbonation resistance, mechanical properties, environmental impact, and service life prediction of sustainable concrete
Language:
English
Start date:
Immediate
References:
Own research and relevant standards
Organization:
Dyslexia Matters
Document type:
Phonics assessment checklist
Subject:
Phonics and early reading skills
Purpose:
Recording learner responses to letter sounds, letter names, blends and nonsense words
Assessment levels:
Level 1–Level 6
Content elements:
Initial sounds, letter names, consonant-vowel-consonant nonsense words, consonant blends, vowel digraphs, complex letter patterns
Related assessment:
Dyslexia Matters Word Reading Test
Language:
English
Copyright:
© Dyslexia Matters
Year:
2026
Region / city:
Not specified
Topic:
Materials science, bio-based polymers
Document type:
Research paper
Author:
Not specified
Target audience:
Researchers, scientists in material science and polymers
Period of validity:
Not specified
Approval date:
Not specified
Date of changes:
Not specified
Year:
2026
Region / Institution:
United Kingdom, The Netherlands
Subject:
Chemistry, Food Science
Document Type:
Supplementary Information
Affiliation:
University of Edinburgh; Heriot-Watt University; University of Lincoln; Unilever Foods Innovation Centre; Wageningen University and Research
Authors:
Andrew B. Matheson, Georgios Dalkas, Gareth O. Lloyd, Aaliyah Hart, Arjen Bot, Ruud den Adel, Vasileios Koutsos, Paul S. Clegg, Stephen R. Euston
Target Audience:
Researchers in chemistry and food sciences
Methods:
NMR Spectroscopy, AFM imaging
Compounds:
γ-oryzanol, β-sitosterol
Data Presented:
1H and 13C NMR spectra, AFM gel images
Year:
2019
Region / city:
EU
Topic:
Mercury regulation
Document type:
Guidance document
Organization / institution:
Department for Business, Energy and Industrial Strategy (BEIS)
Author:
Unknown
Target audience:
Industry professionals, regulatory authorities
Period of validity:
Ongoing
Approval date:
May 2019
Amendment date:
May 2019
Authors:
Yiqun Liu; Teresa Regueira; Erling H. Stenby; Wei Yan
Affiliation:
CERE, Department of Chemistry, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
Corresponding author:
Wei Yan ([email protected]
Note:
)
Subject:
Phase equilibrium and density measurements of gas-oil mixtures under HPHT conditions
Gas components:
CH4, N2, CO2
Temperature range:
25–190 ℃
Pressure range:
400–1400 bar
Type of document:
Scientific research article
Field:
Thermodynamics; Reservoir fluid characterization; Chemical engineering
Experimental methods:
High pressure oscillating tube densimeter (Anton Paar DMA-512P); ST PVT 240/1500 full visibility cell
Models evaluated:
SRK; PR; PC-SAFT; volume translation approach
Data produced:
Over 270 density points; over 70 saturation pressure points
References cited:
Five scientific publications in Fluid Phase Equilibria, Journal of Chemical & Engineering Data, and Measurement Science and Technology
Year:
Not specified
Region:
Not specified
Subject:
Chemistry
Document Type:
Educational text
Intended Audience:
Students or learners of basic chemistry
Key Topics:
Elements, chemical compounds, mixtures, separation methods
Methods Described:
Chromatography, filtration, evaporation, simple distillation, fractional distillation, use of separating funnel
Examples Included:
Water, salt, sugar, air, urine, blood, milk, coca-cola, petroleum
Atomic Details:
Symbols and order of first 20 elements
Chemical Concepts:
Ionic and covalent compounds, solubility, physical separation of mixtures
Year:
Not specified
Region / City:
Not specified
Subject:
Portland cement concrete composition and standards
Document Type:
Technical specification table
Organization / Institution:
Not specified
Author:
Not specified
Applicable Period:
Current standards as per TABLE 902 A
Date of Approval:
Not specified
Date of Changes:
Not specified
Material Types:
Coarse aggregate, cement, water
Strength Requirements:
Compressive strength in psi
Concrete Properties:
Slump range, total air content, concrete temperature, water/cement ratio
Year:
2026
Course:
OCR GCSE (9–1) Chemistry A
Topics:
C1 Particles; C2 Elements, Compounds and Mixtures
Type of Document:
End-of-topic quiz with teacher instructions
Intended Audience:
Teachers and students
Total Marks:
80
Question Types:
Multiple choice, short answer, long answer
Learning Outcomes:
Particle model, atomic structure, purity and separation of mixtures, bonding, material properties
Distribution Format:
Printed copy or Word file
Related Page Reference:
Page 18 (learner activity section)
Curriculum Code:
J248
Year:
2026
Region / Institution:
University of Sheffield, UK
Subject:
Polymer Chemistry, Materials Science
Document Type:
Supplementary Information
Department / Organization:
Department of Chemistry
Authors:
Nicholas J. W. Penfold, Jessica Whatley, Steven P. Armes
Intended Audience:
Researchers in polymer science and materials chemistry
Experimental Methods:
RAFT polymerization, synthesis of PETTC RAFT agent, preparation of PEG macromolecular chain transfer agents, nanoparticle formation
Materials:
PETTC, PEG45, PEG113, HPMA, VA-044, solvents and reagents specified in protocol
Characterization Techniques:
1H NMR, 13C NMR, MS, THF GPC, TEM
Preparation Period:
Laboratory experimental procedures described without explicit date range
Data Included:
Synthetic schemes, figures (S1–S5), table (S1)
Year:
2023
Region / City:
International
Topic:
Chemical safety
Document type:
Regulation table
Organization:
United Nations
Author:
UN Subcommittee of Experts on the GHS
Target audience:
Chemical manufacturers, transporters, and safety officers
Effective period:
2023–present
Date of publication:
2023
Chemical categories:
Self-heating substances 1 and 2, mixtures
Quantity limits:
Placard and manifest thresholds for transport
Storage requirements:
Location and maximum quantity per category
Year:
2023
Region / city:
Sabzevar, Iran
Topic:
Viscosity prediction, ionic liquids, machine learning
Document type:
Research article
Institution:
Petroleum and Petrochemical Engineering School, Hakim Sabzevari University
Author:
Amir Hossein Sheikhshoaei, Ali Sanati
Target audience:
Researchers, petroleum industry professionals, chemical engineers
Period of validity:
N/A
Approval date:
N/A
Date of last modification:
N/A
Contextual description:
A research article focusing on the prediction of viscosity for imidazolium-based ionic liquids and their mixtures using machine learning models, offering insights into theoretical models and statistical validation for industrial applications.
Year:
2024
Location:
Centre for Organic Agriculture Research and Training (COART), Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, India
Research field:
Agronomy / Organic Agriculture
Document type:
Experimental study report
Authors:
COART research team
Methodology:
Factorial randomized block design, 12 treatment combinations, 3 replications
Materials tested:
Soybean straw, cotton stalk, wheat straw, pigeonpea straw, weed biomass, leaf litter, soil, cowdung slurry, PDKV, S9, and CIRCOT decomposing cultures
Measured parameters:
Compost temperature, microbial counts (bacterial, fungal, actinomycetes), compost yield, compost maturity
Keywords:
Crop residue mixtures, compost, decomposing culture, temperature, microbial analysis
Period of study:
Composting process until maturity (up to 126 DAF)
Year:
2026
Region / City:
Murdoch University
Topic:
Academic Thesis Preparation
Document Type:
Thesis Cover Pages
Institution:
Murdoch University
Author:
[Insert Name]
Period of Validity:
Until Submission
Approval Date:
[Insert Date]
Date of Changes:
[Insert Date]
Year:
2012
Region / City:
Global
Topic:
Recycling, Environmental Protection, Chemicals
Document Type:
Technical Guidance
Organization:
Stockholm Convention Secretariat, UNEP, UNIDO, UNITAR, UN
Author:
Stockholm Convention Secretariat
Target Audience:
Environmental agencies, recycling industries, waste management professionals
Period of Validity:
Ongoing
Approval Date:
July 2012
Amendment Date:
Not specified
Year:
2022
Region / city:
New South Wales, Australia
Theme:
Medical procedure / MRI contrast agent administration
Document Type:
Standing order
Organization / institution:
New South Wales Health
Author:
NSW Health
Target audience:
Medical professionals, particularly those involved in MRI procedures
Period of validity:
Until approval by hospital/district DTC
Approval date:
Not specified
Date of changes:
Not specified
Note:
Contextual description
Year:
2026
Region / City:
Global
Topic:
Religion
Document Type:
Bible
Author:
David Robert Palmer
Target Audience:
General public
Period of validity:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified