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Quality Control Assistant

Location:
Trumbull, CT
Posted:
May 30, 2014

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Resume:

( 631-***-****

Xianzhi LIU ( acec9i@r.postjobfree.com

( 419 Church Hill Rd, Trumbull, 06611, CT

Objective: Broad-based chemist with long experience in general chemistry,

polymer science/engineering, organic chemistry and polymer

engineering, seeking for a position that can take good advantage of

my background

Working Experience: polymer science, QC, formulation(cosmetic/emulsion),

pilot plant, teaching assistant, patent

Unilever, Personal Cleansing Global Design, CT (Lab technician)

2014.04-2014.05

< Formulations, analyzed product attributes (pH, viscosity, rheology,

density, appearance, color), maintained materials inventory, maintained

detailed lab note, prepared/labeled/filled prototype samples

Steve Shay Medical Office, P.C., NY (Lab technician)

2013.11-present

. Prepared solutions, preserved instruments, maintain lab inventory,

recorded lab notes

Chemistry Department, State University of New York-Stony Brook, NY

2011.09-2013.05

< Graduate teaching assistant (general chemistry lab, organic chemistry

lab, organic chemistry lecturer): organized teamwork, demonstrated

operations, supervised process, trouble shooting, graded lab report

Chinese Academy of Science: polymer science & engineering (project

assistant) 2010.03-

2011.06

. Application of microcapsulated phase change material for energy-saving

building material, synthesized green biopolymer composite via multi-

emulsion and microcapsulation, thermal analysis, characterized material

structure & morphology

< Scaled up pilot production, emulsion formulation, optimized conditions,

quality control

< Applied patent

Academic Research: Organic synthesis, polymer science, analytical

chemistry, patent

SUNY-Stony Brook University, degree thesis: organic/polymer synthesis &

material chemistry 2011.09-2013.08

. Developed novel co-agent for topochemical polymerization for conjugated

poly(diiodobutadiyne), computational modeling for conformation analysis

(molecular mechanics, MMFF, Hartree-Fock)

< Organic synthesis of oligomer & co-polymerizing agent with multi-step

routes: tosylation, gabriel synthesis, mitsunobu reaction, sonogashira

coupling, etc.

Guangxi Normal University, China: application of fast-soluble polymeric

film in analytical chemistry 2009.07-2009.09

. Tested material properties: dissolution, compatibility, stability,

electrode response time

< Formulation, casted film, characterized properties via thermal analysis,

IR, SEM

< Applied patent

Harbin University of Science and Technology, China: biopolymer & biomass

conversion 2008.09-2009.06

. Hydrolysis of cellulose for producing reducing sugar through

supercritical water pretreatment

. Cellulose hydrolysis in supercritical state via salt bath, mechanism

analysis

. Orthogonal experiment for optimization condition: formula, temperature,

pressure, time

Education

2013 Master of Science (Chemistry), State University of New York-Stony

Brook, New York

2010 Bachelor of Science (Material Science and Engineering), Harbin

University of Science and Technology, China

Publications & Patents

2011 Research paper: Synthesis and characterization of chitosan/paraffin

PCM microcapsules

2011 Invention patent: Preparation Method of Microcapsulated PCM

2010 Utility model patent: New Application of a Water-Soluble Polymeric

Film in Analytical Chemistry

Technical Skills

HPLC, GC, MS, NMR (proton, 13C, 31P), IR, UV, DSC, TGA, TMA, HR-TEM, AFM,

XRD, organic synthesis(route development, product purification,

characterization), milling machine, electrical discharge wire-cutting,

electric welding



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