№ lp_2_1_31068
File format: docx
Character count: 2610
File size: 181 KB
Note:
Year
Contextual Description:
Detailed protocol for performing vacuum filtration using Büchner flasks, with steps for setup, filtering, and post-filtration procedures.
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Year:
2026
Region / City:
Halle, Germany; Bayreuth, Germany; Rudolstadt, Germany; Karlsruhe, Germany; Eggenstein-Leopoldshafen, Germany
Topic:
X-ray microscopy, fluid flow simulations, block copolymer synthesis, filtration materials
Document type:
Research study
Institution / Organization:
Martin Luther University of Halle-Wittenberg, University of Bayreuth, Karlsruhe Institute of Technology, Fraunhofer Institute for Microstructure of Materials and Systems IMWS
Author:
Murilo I. Santos, Juliana Martins de S. e Silva, Daina Damberga, Markus Langner, Rafaela Debastiani, Ulrike Hirsch, Andreas Greiner, Ralf B. Wehrspohn
Target audience:
Researchers, scientists in the fields of material science, polymer chemistry, and filtration technology
Date of approval:
2026
Date of changes:
Not specified
Context:
Research study focused on the synthesis and characterization of block copolymers and the visualization of filtration materials using X-ray microscopy and fluid flow simulations.
Year:
2018
Note:
Region / City
Subject:
Chemistry, Education
Document Type:
Educational Article
Organization / Institution:
Royal Society of Chemistry
Target Audience:
Educators, Students
Context:
Educational article focusing on the techniques of evaporation, filtration, and crystallisation, with connections to the National Curriculum and various GCSE specifications.
Note:
Year
Contextual description:
Describes the types and effects of filtration in X-ray imaging systems, focusing on reducing patient radiation dose and improving image quality.
Year:
2023
Region / City:
UK, US
Topic:
Water Quality, HVAC Systems
Document Type:
Technical Specification
Organization:
VEXO International
Author:
Not specified
Target Audience:
Contractors, Engineers
Effective Period:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Year:
2026
Region / City:
Australia
Topic:
Competition and Consumer Law, Mergers and Acquisitions
Document Type:
Questionnaire
Organization / Institution:
Australian Competition and Consumer Commission (ACCC)
Author:
Australian Competition and Consumer Commission (ACCC)
Target Audience:
Businesses, stakeholders, and organizations with relevant information on the merger
Effective Period:
Until 13 February 2026
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2023
Region / City:
Australia / New Zealand
Topic:
Geotechnical Engineering
Document Type:
Technical Specification
Organization / Institution:
Austroads
Author:
Austroads
Target Audience:
Engineers, Contractors, Technical Specialists
Validity Period:
Not specified
Approval Date:
Not specified
Amendment Date:
Not specified
Note:
Year
Topic:
Separation techniques
Document type:
Educational text
Target audience:
Students
Context:
Describes the processes of filtration, evaporation, and crystallisation used to separate mixtures into their components.
Year:
2026
Region / City:
Livonia, MI
Subject:
Pool Filtration Project
Document Type:
Request for Proposal (RFP)
Organization:
Livonia Public Schools
Author:
Livonia Public Schools
Target Audience:
Contractors and Suppliers
Period of Action:
January 29th, 2026
Approval Date:
Not specified
Date of Changes:
Not specified
Confidentiality Level:
PU - Public
Document Status:
Document Released
Document Type:
Specification (Requirements Specification Document)
Product Category:
RSD Product Category B
Facility:
ELI Beamlines
Location:
Experimental Hall E1
Tender Code:
TP25_039
OBS Code:
88
Document Branch:
Engineering & Scientific Documents
Authors:
Mateusz Rebarz; Aleksei Kuzmenko
Prepared By:
Mateusz Rebarz
System Engineer:
Aleksei Kuzmenko
Reviewed By:
Birgit Plötzeneder; Jakob Andreasson; Lucie Kaletusová; Ondrej Hort; Radek Toman; Veronika Olšovcová; Viktor Fedosov; Vojtěch Gaman
Approved By:
Jakob Andreasson
Date of Creation:
18 June 2025
Date of Last Modification:
27 June 2025
Keywords:
Steering mirror mounts; beam position detectors; closed-loop controller
Scope:
Functional, performance, design, delivery, safety, and quality requirements for an in-vacuum laser beam stabilisation system
System Components:
Piezo-actuated steering mirror mounts; real-time beam position detectors; beam stabilisation controller
Verification and Acceptance:
Factory Acceptance Test and on-site verification at ELI Beamlines
Year:
2015
Region / City:
Not specified
Subject:
Laboratory and healthcare vacuum systems
Document Type:
Technical Specification
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Contractors, engineers, and healthcare facility designers
Period of validity:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2022
Region / City:
Cornwall, UK
Subject:
Geothermal energy, tender invitation
Document type:
Invitation to tender
Issuing organization:
Eden Geothermal Limited
Author:
Augusta Grand, Executive Director
Target audience:
Suppliers of vacuum insulated tubing and related equipment
Action period:
From 11th March 2022 to 19th April 2022
Approval date:
11th March 2022
Amendment date:
Not specified
Year:
2023
Region / City:
Americas
Topic:
Safe Work Practices, Vacuum Truck Operations
Document Type:
Safety Standard
Organization:
Chevron
Author:
Chevron Company
Target Audience:
Chevron employees and service providers working with vacuum trucks
Effective Date:
2023
Date of Approval:
2023
Revision History:
No revisions noted
Year:
2016
Region / City:
Morton Grove, IL
Topic:
Vacuum heating and condensate pumping unit specifications
Document Type:
Technical specifications
Organization:
Bell & Gossett
Author:
Bell & Gossett
Target Audience:
Engineers, technical professionals in HVAC industry
Period of Validity:
Not specified
Approval Date:
Not specified
Amendment Date:
Not specified
Note:
Year
Organization / Institution:
Shanghai Huaming Power Equipment Co., Ltd.
Voltage:
50Hz, 60Hz
Rated Capacity:
(value) MVA
Rated Voltage:
(value) kV
Ambient Temperature:
-25~+40°C, -40~+40°C
Insulation Strength:
Rated AC withstand voltage (kV/50Hz, 1min)
Max. Rated Current:
(value) A
Additional Requirements:
With supporting frame, With cabinet
Title:
Back Pack Vacuum Cleaning
Type of document:
Workplace safety procedure
Subject:
Safe use and operation of back pack vacuum cleaner
Equipment:
Back pack vacuum cleaner
Hazards identified:
Repetition of movement; awkward posture; noise; duration of task; vibration; shock; inhalation of fine dust; water hazards and potential electrocution; slip, trip and fall; sprains and strains
Required training:
Appropriate training in safe use and operation
Pre-operational requirements:
Clothing and footwear precautions; electrical safety checks; inspection of collection bag; adjustment of wand and harness; safe lifting method
Operational requirements:
Upright posture; low traffic use; correct cord management; proper switching and disconnection; prohibition of daisy chaining cords; regular emptying of dust bag
Housekeeping requirements:
Power disconnection; correct storage of hoses and leads; removal and storage of attachments; restriction on lending equipment for construction clean-up
Review information:
Date of last review (blank field)
Authorisation:
Signature (blank field)
Year:
2025
Region / City:
Ugu District Municipality
Topic:
Jetting and Sewage Vacuum Tanker Services (VTS)
Document Type:
Bid Notice
Organ / Institution:
Ugu District Municipality
Author:
Ugu District Municipality
Target Audience:
Relevant service providers
Effective Period:
36 months
Approval Date:
30 May 2025
Amendment Date:
N/A
Year:
2011
Region / City:
Portland, Oregon
Topic:
Vibration Isolation System
Document Type:
Final Report
Organization / Institution:
Portland State University, Maseeh College of Engineering and Computer Science
Author:
Mark Romeo, Bree DeArmond, Ron Pahle, Khoa T. Tran, Duc M. Le, Thanh Q. Nguyen
Target Audience:
Engineers, Researchers, Manufacturers, Academics
Period of Action:
2011
Approval Date:
June 6, 2011
Date of Changes:
None specified
Author:
Roberto Pisano
Affiliation:
Politecnico di Torino
Location:
Torino, Italy
E-mail:
[email protected]
Keywords:
Freezing; Freeze-Drying/Lyophilization; Optimization; Vacuum Induced Surface Freezing
Subject:
Control of nucleation temperature in freeze-drying
Type of document:
Scientific conference paper
Formulation studied:
Mannitol 5% (w/w)
Methods:
Vacuum Induced Surface Freezing (VISF); uncontrolled freezing; SEM; XRD; pressure ratio analysis
Scope:
Impact of freezing protocol on primary and secondary drying, residual moisture, pore morphology, and polymorph distribution
References cited:
Kasper and Friess (2011); Oddone et al. (2014, 2016); Nakagawa et al. (2011)