Process & Industrial Chemistry | VARUNÉ Labs
Illustrative proposed process-development environment with stainless equipment, contained transfer routes and blank displays; no manufacturing licence or GMP operation is represented

Proposed capability · subject to evidence gates

Process & Industrial Chemistry

Turn reaction understanding into safer, more transferable process decisions.

One programme. Two levels of scientific access.

The technical case remains rigorous while the public meaning stays clear and inspectable.

For scientific readers

A future process-chemistry environment could connect reaction kinetics, thermodynamics, mixing, heat and mass transfer, impurity formation, crystallisation and process safety around a defined development decision.

Batch, semi-batch, flow and external-manufacture routes would be compared against the same product, hazard, evidence and economic boundary. A faster route would not be preferred if it weakened control, isolation, waste performance or future transfer.

In plain English

Making a compound consistently is different from making it once. Scientists need to understand where heat goes, what unwanted material can form and how the process responds when conditions change.

The proposed laboratory would test which route deserves further work and which should change, remain with a specialist or stop.

Illustrative batch-to-flow route comparison

Scientific question

For a benign representative transformation, which operating window gives the most controlled conversion, impurity profile, thermal margin and material efficiency?

Variables to admit
  • Temperature and residence time
  • Feed ratio and concentration
  • Mixing or flow regime
  • Quench and isolation strategy
Observations to preserve
  • Reaction and heat-release rate
  • Conversion and impurity trajectory
  • Pressure and mixing response
  • Yield, solvent, water and energy balance
Controls and comparators
  • Risk-assessed non-energetic model chemistry
  • Calibrated material balance
  • Defined analytical method state
  • HAZOP-style deviation challenge before scale

Decision useSelect a bounded development route, request specialist work, redesign the chemistry or stop before equipment and scale commitments.

Kinetic and transport screening

The first expression relates reaction rate to temperature and composition. The Damköhler number compares reaction and residence timescales; neither predicts a safe plant without physical evidence and process-safety review.

r = k₀e^(-Eₐ/RT)∏Cᵢ^αᵢ · Da = kC₀^(n-1)τ
A model fragment for explanation, not a protocol, prediction or result.
Assumptions that must remain visible
  • A stated rate-law form is suitable only within the tested domain
  • Temperature and composition are measured with known uncertainty
  • Transport limitations are assessed rather than assumed absent

A proposed equipment system, not a procurement list.

Every system would need justified demand, competent operators, utilities, safety controls, maintenance and an accountable intended use.

  1. 01

    Reaction calorimeter

    Measure heat-flow and accumulation behaviour under a defined development study.

    Dependencies
    • Qualified operator
    • Safe relief and quench philosophy
    • Technique-appropriate ventilation
  2. 02

    Parallel stirred-reactor platform

    Compare a controlled variable space at development scale.

    Dependencies
    • Containment based on hazard
    • Traceable dosing
    • Controlled cleaning and waste
  3. 03

    Modular flow-reactor skid

    Evaluate residence time, mixing and heat-transfer hypotheses.

    Dependencies
    • Pressure-rated components
    • Interlocks
    • Verified material compatibility
  4. 04

    In-line FTIR or Raman PAT

    Observe selected reaction or composition changes without treating one signal as complete truth.

    Dependencies
    • Reference strategy
    • Model version control
    • Independent confirmation
  5. 05

    On-line or at-line HPLC

    Characterise conversion and impurity trends for the stated analytical purpose.

    Dependencies
    • Target profile
    • Standards custody
    • Data review and solvent route

Machines may assist. Named people remain accountable.

Proposed data layer
  • Time-aligned process and analytical records
  • Versioned kinetic models
  • Material and energy balance
  • Deviation and intervention log
Human authority

The accountable process chemist and process-safety lead approve the experimental domain, interpret uncertainty and decide whether any route advances.

Automation must never

No model or robot may expand the chemical, pressure, temperature or hazard envelope, approve scale-up or declare a process safe.

The output is a decision package, not a theatrical result.

Potential output

A development-route recommendation with kinetic evidence, impurity risks, thermal boundaries, sustainability measures and unresolved scale questions.

Stop or transfer when

Stop or transfer when hazard, control, isolation, waste, data quality, expertise or economics cannot support another internal cycle.

One scientific standard. Two distinct campus expressions.

Shared governance connects Glasgow and Hyderabad. Climate, infrastructure, demand and regional value keep their designs materially different.

GLA

Glasgow

Scientific focus
High-value process development linked to analytical science, advanced manufacturing and regional precision engineering.
Design response
Enclosed modular cells, strong heat-recovery logic and clear separation of chemistry, analytical and servicing routes.
Value hypothesis
Could help product teams expose scale and transfer risk before larger external or capital commitments.

The campus expression is a planning hypothesis only. It does not represent a secured site, approved design, funded programme, partner commitment or operating capability.

HYD

Hyderabad

Scientific focus
Process understanding for formulations, generics, intermediates and future India-based technology transfer.
Design response
Heat-, water- and power-aware utilities with shaded servicing, segregated solvent routes and phased pilot optionality.
Value hypothesis
Could connect India-based chemistry knowledge to clearer analytical and future manufacturing transfer packages.

The campus expression is a planning hypothesis only. It does not represent a secured site, approved design, funded programme, partner commitment or operating capability.

A credible prospective user needs a defined decision, not square footage.

Pharmaceutical and biotechnology teams

A development route for a defined compound or intermediate question.

Proposed deliverable

A scoped process-knowledge and transfer-risk package.

Universities and spin-outs

Translation from a research reaction to a reproducible development question.

Proposed deliverable

A governed feasibility study with rights, hazards and next gates visible.

CDMOs and engineering partners

Earlier visibility of material, process and analytical assumptions.

Proposed deliverable

A receiving-party gap assessment rather than a fictional ready-to-scale process.

Measure sustainability at the same decision boundary.

Future intent is not current performance. Every measure requires a defined workflow, boundary and accountable record.

MetricMethodDecision use
Process mass intensityTotal input mass, including water and solvents, divided by isolated product mass for the stated boundary.Compare routes without assuming flow or automation is inherently greener.
Solvent and water routeRecord purchase, use, segregation, recovery feasibility and authorised disposal by material class.Select chemistry, equipment and externalisation routes on measured burden.
Energy per decisionSubmeter reaction, separation and analytical energy for a completed evidence gate.Avoid optimising reaction time while hiding downstream energy demand.

No experiment advances on visual ambition.

Illustrative proposed experiment envelope. This is not performed work, a protocol, an installed capability, a service offer, a validated method or evidence of an operating laboratory. No GMP, GLP, manufacturing-licence, clinical or regulatory-readiness status is claimed.

  1. 01

    Documented chemical and process-hazard assessment

  2. 02

    Defined prohibited chemistry and operating envelope

  3. 03

    COSHH or applicable Indian chemical-safety controls

  4. 04

    Compatible containment, relief, effluent and authorised waste routes

  5. 05

    Independent scale-up and operator review before any larger activity

Primary context, with the caveat attached.

These sources inform the proposed programme. They do not prove VARUNÉ capability, affiliation, performance, compliance or regulatory acceptance.

Official framework

ICH Q13 continuous manufacturing

Defines concepts and regulatory considerations for continuous manufacture of drug substances and products.

CaveatIt does not select a process, establish safety or show VARUNÉ compliance.

Open primary source
Official programme

Innovate UK: Medicines Manufacturing - Labs of the Future

Provides current UK policy context for digital, automated and robotic medicines process development and manufacturing innovation.

CaveatA competition scope is not evidence of a VARUNÉ campus application or award, or that VARUNÉ has developed the technologies described. NEUVIOR's separate funded-project record is stated in the evidence hub.

Open primary source
Official programme

ACS process mass intensity calculation tool

Provides a common pharmaceutical material-efficiency metric.

CaveatPMI alone does not measure toxicity, carbon, water stress or whole-life impact.

Open primary source

Bring a real question. Keep every claim inside the evidence.

A conversation or published concept does not create a partnership, service, installed capability, programme commitment or authority to use another organisation’s name.