化学工程 Jobs

I am in need of a formulation chemist with expertise in nutraceuticals, specifically herbal supplements, to help me create a line of products focused on health maintenance. Key Requirements: - Specialization in nutraceutical formulations, particularly herbal supplements - Strong understanding of health and nutrition - Prior experience in product development for health maintenance Your role would be to: - Develop safe and effective herbal supplement formulations that cater to health maintenance - Research and select appropriate herbal ingredients for the formulations - Ensure the final products are compliant with industry regulations and standards Ideal skills and expertise: - Background in formulation chemistry, preferably with a focus on nutraceuticals - Knowledge of herbal supplements...

+48570917205 TYTUŁ OGŁOSZENIA Chemik / Biochemik / Regulatory Specialist – analiza składów + rozwój produktów (kosmetyki / wyroby medyczne) OPIS WSPÓŁPRACY Szukam do długoterminowej współpracy specjalisty (chemik, biochemik, technolog kosmetyczny lub regulatory affairs), który będzie odpowiedzialny za techniczno-regulacyjną analizę produktów importowanych spoza UE oraz wsparcie w budowie własnych produktów. Działam w branży estetycznej (kosmetyki, mezoterapia, wyroby pokrewne) i potrzebuję osoby, która będzie moim zapleczem eksperckim w zakresie składu, bezpieczeństwa, jakości oraz zgodności z prawem UE. ZAKRES ZADAŃ • Analiza składów (INCI) – ocena jakości, sensowności formulacji, potencjalnych ef...

Saya membutuhkan seorang freelancer berpengalaman di bidang teknik kimia industri untuk membantu: • Quality control – meninjau spesifikasi bahan baku, menetapkan dan memvalidasi parameter mutu, serta menyiapkan SOP inspeksi. • Konsultasi teknik – memberikan analisis teknis mendalam tentang peralatan dan alur produksi yang sudah berjalan, lalu merekomendasikan solusi peningkatan efisiensi. • Optimalisasi proses produksi – memetakan proses existing, mengidentifikasi bottleneck, dan menyusun rencana implementasi agar output meningkat tanpa mengorbankan kualitas. Lingkup kerja sepenuhnya freelance; saya terbuka berdiskusi jadwal dan metode koordinasi online. Harap lampirkan portofolio proyek serupa, sertifikasi relevan, serta ringkasan pendekatan yang aka...

I need a fully-parameterised ASPEN Plus V14.2 model that captures the key biological steps of anaerobic digestion so I can observe how the plant responds when I vary two levers: substrate concentration and hydraulic retention time. My core interest is methane production, so the flowsheet must report CH₄ flow rate (Nm³ h⁻¹ or similar) at every run and allow easy extraction of the data for comparative plots. Your task is to build, validate and hand over: • the working ASPEN Plus (.bkp) file with all relevant property methods and reaction kinetics implemented, • a concise run guide that shows where and how to change the two investigated parameters, and • a brief results note or dashboard (Excel, MATLAB or embedded Aspen Analysis) illustrating at least three op...

DWSIM Process Simulation Expert Required – Plastic Pyrolysis Plant (10 TPD) – Detailed Equipment & Pipeline Modeling Description: We are looking for an experienced chemical/process engineer skilled in DWSIM simulation to create a detailed model of our 10 TPD plastic pyrolysis plant. The simulation must include: • Reactor modeling (plastic pyrolysis) • Catalyst tower modeling • Gas-liquid separator • 3-stage condenser system • Spray condenser • Wax recirculation loop • Vacuum system • Pipeline length and diameter input • Temperature profile modeling • Pressure drop modeling • Hydrocarbon mixture (C5–C30) • Oil, gas, wax, char yield estimation Freelancer should have strong understanding of: • thermodyn...

Herbal Product Formulation & Manufacturing Support Title: Seeking Herbal Product Formulation & Manufacturing Support for Ceremonial Botanical Blends Description: I am seeking an experienced herbal product specialist or natural‑product manufacturing consultant to assist with preparing a set of ceremonial botanical blends for production. These blends belong to the Yukpa Talo Nation, and all work must respect cultural integrity, non‑medical positioning, and confidentiality. This project involves preparing existing formulas for submission to a GMP‑certified manufacturer (Beehive Botanicals or a similar facility). What I Need • Review and refine existing herbal blend formulas (ingredients and ratios are already developed) • Format formulas for GMP‑certified manufacturing &b...