№ files_lp_3_process_9_62101
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Laboratory instructional guide outlining the dehydration of cyclohexanol with concentrated phosphoric acid, subsequent distillation and purification of cyclohexene, associated safety precautions, required apparatus and reagents, and yield determination within an organic chemistry practical framework.
Title: Preparation of Cyclohexene
Unit: Unit 3 PPA 1
Subject Area: Chemical Investigations
Topic: Organic Chemistry
Experiment Focus: Dehydration of cyclohexanol to form cyclohexene
Type of Document: Laboratory experiment guide
Intended Audience: Teachers and laboratory technicians
Chemicals Involved: Cyclohexanol, 85% phosphoric acid, cyclohexene, sodium chloride solution, anhydrous calcium chloride, bromine solution
Apparatus: Distillation setup with round-bottomed flasks, condenser, separating funnel, heating mantle, thermometer
Safety Requirements: Use of eye protection and gloves; handling of corrosive, flammable and toxic substances
Procedure Elements: Distillation, liquid-liquid separation, drying of organic layer, purification, yield calculation, unsaturation test
Assessment Component: Calculation of percentage yield and confirmation of unsaturation
Price: 8 / 10 USD
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Extraction of Caffeine from Tablets: Teacher/Technician Guide
Year: 2026
Region / City: Not specified
Subject: Chemistry / Organic Chemistry
Document Type: Laboratory guide / Experiment protocol
Institution: Educational laboratory / School science department
Author: Not specified
Target Audience: Students and laboratory technicians
Experiment Level: Advanced Higher / Secondary education
Chemicals Used: Caffeine tablets, sodium carbonate, anhydrous sodium sulfate, ethyl ethanoate, ethanol
Equipment: Beakers, conical flasks, Bunsen burner, hotplate, separating funnel, filter funnels, Buchner/Hirsch funnel, ice bath, balance, stirrers, pipettes
Procedure Steps: Extraction, recrystallization, TLC identification
Safety Precautions: Flammable solvents, respiratory irritants, eye and mucous membrane protection
Duration: Multiple sessions possible, including overnight recrystallization
Reference Compounds: Caffeine from tablets or other sources (e.g., tea)
Stakeholder Engagement Plan (SEP) for Project Preparation Advance (PPA) of Financial Sector Strengthening and Access Project (P171627)
Year: 2021
Region / City: Addis Ababa
Theme: Financial Sector Strengthening
Document Type: Stakeholder Engagement Plan
Institution: National Bank of Ethiopia (NBE), Commercial Bank of Ethiopia (CBE), Development Bank of Ethiopia (DBE)
Author: Ministry of Finance
Target Audience: Stakeholders in the financial sector, including government agencies, banks, and development partners
Period of Validity: Project Preparation Phase
Approval Date: July 2021
Date of Updates: Ongoing, to be updated at each stage of PPA
Financial Plan Template – Cooperative Agricultural Pest Survey (CAPS) and Plant Protection Act (PPA) 7721 Goal 1 Surveys
Year: 2026
Region / city: United States
Subject: Financial planning for Cooperative Agricultural Pest Survey (CAPS) and Plant Protection Act (PPA) 7721 Goal 1 surveys
Document Type: Template
Agency / organization: Animal and Plant Health Inspection Service (APHIS)
Author: APHIS
Target Audience: Cooperative agreement participants, APHIS staff, university and research institutions
Period of validity: 2026
Approval date: Not specified
Amendment date: Not specified
PPA 2011 Standard Conditions of Construction Contract – General Conditions of Contract
Year: 2011
Title: Standard Conditions of Construction Contract
Section: Section 7 General Conditions of Contract
Document Type: General Conditions of Contract
Subject: Construction Contract Administration and Execution
Issuing Authority: Government of the Federal Democratic Republic of Ethiopia
Governing Law: Federal Democratic Republic of Ethiopia
Scope: Public Works Contracts
Parties: Public Body; Contractor; Engineer
Structure: Clauses A–G covering General Provisions, Contract Terms, Obligations, Payments, Performance, Acceptance and Defects Liability
Referenced Documents: Special Conditions of Contract (SCC); Bidding Documents; Contract Agreement
Production Process and Product Release Form (PPA) – Cover Sheet and Test Report
Document type: Production process and product release form
Standard reference: VDA Band 2
Related process: Production Part Approval (PPA)
Sections: Cover Sheet; Attachments / Items for Inspection; Supplier Details; Customer’s Decision; Attachment List; Product-related Test Results
Submission levels: Report covering other samples; Reapprove of PPA process; Sample submission; Long-term production stop (more than 12 months); New parts; Modification in the supply chain; Product modification; Production process modification
Inspection scope: Geometry and dimension check; Function check; Material check; Haptic, acoustics, odour, appearance and surface checks; ESD and reliability tests; Software test report; FMEA; Process flow chart; Production control plan; Capability studies; Tooling list; Transport equipment suitability; Coating system approval
Part data fields: Part description; Part No.; Drawing No.; Batch No.; Delivery note No.; Quantity supplied; Weight of sample
Supplier data fields: Supplier / production location; Ident. No. / DUNS; Contact details; IMDS ID-No.
Customer decision options: OK; Conditionally OK – follow-on submission required; NOK – reapprove of PPA required; Deviation approval No.; Valid until; Follow-on submission date
Distribution list: Positions 1–14
Test report fields: Requirements specification; Measured data (supplier); Specification satisfied; Comments; Sheet numbering
Planning Performance Agreement (PPA) Template
Parties: Westminster City Council, 64 Victoria Street, London, SW1E 6QP, and the Applicant
Authority: Westminster City Council
Applicant: [Insert full name of Applicant]
Site Address: [Insert Site Address]
Date of Agreement: [Insert Date]
Document Type: Planning Performance Agreement
Subject: Pre-application discussions and proposed development
Legal Basis: Section 111 Local Government Act 1972; Section 2 Local Government Act 2000; Section 93 Local Government Act 2003; Part 1 Chapter 1 Localism Act 2011; Section 78 Town and Country Planning Act 1990 (as amended); Section 2A Town and Country Planning Act 1990 (as amended); Article 7(6) Mayor of London Order 2008
Term: Effective until determination of the planning application
Scope: Timetable, obligations, consultation process, committee consideration, Section 106 agreement
Fees: £XXX + V.A.T. (Large scale Major PPA); £36,650 + V.A.T. (Major PPA); £17,250 + V.A.T. (Minor/ less complex PPA); £11,500 + V.A.T. (Householder PPA)
Related Instruments: Section 106 Agreement; Listed Building Consent (where applicable)
Committee: Relevant Planning Applications Committee
External Bodies: Historic England; Mayor of London; Secretary of State
Financial Plan for CAPS and PPA Goal 1 Surveys FY2022
Year: 2022
Region / City: United States
Subject: Financial planning for cooperative agreements
Document Type: Template / Job Aid
Organization: APHIS (Animal and Plant Health Inspection Service)
Author: APHIS
Target Audience: Cooperator organizations preparing CAPS and PPA surveys
Period Covered: January 1, 2022 – December 31, 2022
Approval Required By: ADODR and ROAR
Budget Categories: Personnel, Fringe Benefits, Travel, Equipment, Supplies, Contractual, Other, Indirect Costs
Reference Documents: Work Plan Process for FY2023 CAPS Surveys
Topics: Cyclohexene TeacherTechnician PPA