化学工程 工作与竞赛

化学工程涉及大型制造系统中用到的生物变化或化学变化相关的设计和维护过程。如果您的业务需要他人提供化学工程方面的帮助,您可以将部分工作外包给专业的化学工程师兼自由职业者。您可以通过本平台将此类化学工程任务外包给经验丰富的自由职业者。现在就发布您的项目吧!
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浏览Freelancer上的工作

项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Clear spray and remover Looking for someone who can make a product that is Sprayable and will stick to metal, plastic and painted surfaces and when dries completely in 1 hour and it is clear and hard so it can withstand things hitting hit (like rocks) and extreme temperatures from -70F to 200F and also it needs to be able to be removeable through a spray without ruining the surface under neith like the paint finish 0 化学工程 Apr 23, 2018 今天6天 23时 -
inorganic chemistry chlorides and chlorido complexes of the 3d elements. 9 工程, 机械工程, 化学工程, 3D建模, 物理 Apr 23, 2018 今天6天 22时 $157
comparsion of catalysts for a simple alkylation unit operation Title: Comparison of Catalysts for a Simple Alkylation Unit Operation Undertake a literature web search on any existing refinery and provide Composition of its normal crude feedstock and other property data relevant to the refinery operation (eg. distillation curves, etc.) A process flow scheme and description Any unique features of that refinery and why? Identify the feedstock composition to... 6 化学工程 Apr 23, 2018 今天6天 17时 $2220
Bridge Desgin report Statics , Mechanical Engineering Bridge design , everything is done...just need you to do calculations by method of joints and sections and write the report . Simple 9 工程, 机械工程, 电機工程, 土木工程, 化学工程 Apr 23, 2018 今天6天 14时 $777
Chemical Formulation Provide Chemical formulation and SOPs for blending and production of list chemicals in the attached file. 3 工程, 机械工程, 电機工程, 材料工程, 化学工程 Apr 23, 2018 今天6天 8时 $35150
Chemical Reactor Designing We want someone to design chemical reactor for our equipments 12 工程, 机械工程, 材料工程, 化学工程, 产品设计 Apr 23, 2018 今天6天 4时 $2912
Design Chemical Reactor We want you to design chemical reactor by the given specifications. 10 工程, Solidworks, 机械工程, 材料工程, 化学工程 Apr 23, 2018 今天6天 4时 $3002
Electronic Medical Record Need to run a software in AWS. Preferred who live in Canada Physically. 10 系统管理, Linux, 软件构架, 化学工程, 亚马逊网络服务 Apr 23, 2018 今天6天 3时 $2829
Project for Tomasz W. Hi Tomasz W., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 生物技术, 化学工程, Apr 22, 2018 Apr 22, 20188天 17时 $94
grain oriented silicon steel investigation of magnetic domain and coloration with deviation angles 5 工程, CAD/CAM, 机械工程, 土木工程, 化学工程 Apr 22, 2018 Apr 22, 20185天 15时 $2299
Chemistry and Engineering editing and peer-review We are searching for a chemist and an engineer to assist with editing and peer-review for our journal. To apply you must have a masters degree or higher and fluent English. 15 工程, 生物技术, 化学工程 Apr 22, 2018 Apr 22, 20185天 10时 $71
Gas Law experiments I am trying to do the report for the gas law experiments. needing help 20 报告写作, 化学工程 Apr 21, 2018 Apr 21, 20184天 20时 $204
lerning concept from fluid dynamics and engineering hello, i just want to learn some idea from fluid mechanics and some concept from physical chemistry. something from transpose phenomena. 17 工程, 机械工程, 材料工程, 化学工程, 物理 Apr 21, 2018 Apr 21, 20184天 17时 $1004
Test method for ph level in textiles I need a simple test method to test the ph level of textiles on my own. requirements: - can be executed by a newbie - does not require lab equipment - a digital ph meter can be used as part of the method - can be done with non-dangerous and freely available chemicals - required equipment and chemicals are not overly expensive output: - detailed description of each step and all required... 6 化学工程 Apr 21, 2018 Apr 21, 20184天 16时 $289
Bioinformatics in Drug Discovery. I need help in writing bioinformatics in drug discovery related report. Discuss in detail each individual gene cluster identified in given or respective individual microorganisms and the role they play in drug discovery (chemical structures for related compounds 37 化学工程, Research Writing, 生物学, 微生物学 Apr 21, 2018 Apr 21, 20184天 5时 $1092
medical help I need to recieve the medical help 27 平面设计, 医药, 化学工程, 医药写作, 生物学 Apr 20, 2018 Apr 20, 20183天 17时 $720
Heat Transfer project need someone with good knowledge of heat transfer, thermodynamics,fluids and thermodynamics and english writing. will explain everything in chat. Please contact me 48 工程, 科学研究, 机械工程, Article Writing, 化学工程 Apr 20, 2018 Apr 20, 20183天 11时 $1410
Cosmetic chemist I am looking for an experinecsed chemist that can assist with the development of a new cosmetics line 13 工程, CAD/CAM, 机械工程, 化学工程, 供应商采购 Apr 20, 2018 Apr 20, 20183天 9时 $1530
CDR Mechanical Engineering I need to prepare a CDR (3 episode+Summary) for my bachelor of Mechanical Engineering. I need a high quality work without any plagiarism to get assessed by Engineering Australia. I am looking for someone who has an experience in writing CDRs. 12 工程, CAD/CAM, Solidworks, 机械工程, 化学工程 Apr 20, 2018 Apr 20, 20183天 8时 $1120
Chemical reagent formula for colorimetric alkalinity test Looking for a chemical engineer with experience in colorimetric water testing. The job requirement is delivery of a chemical reagent formula that: - tests for alkalinity in the range 0-250ppm as CaCO3 - colorimetric test (not titration) - 12 month shelf life at room temperature. Pending successful completion of this work there could be more similar tasks. 5 化学工程 Apr 20, 2018 Apr 20, 20183天 2时 $1089
The consequences of hazards in a Multiphase System dependent process Bookended with Introduction and Conclusions Description of Chosen Process Identification of Multiphase Flow Aspects Identification of process used to identify Hazards & Risk Identification of methods used to mitigate risk Identification of consequences of hazard Economic, social and environmental (With references) 9 化学工程 Apr 19, 2018 Apr 19, 20183天 $1629
Chemical engineering. Methanol production A profissional chamical engineer is needed to complete this project. 18 化学工程 Apr 19, 2018 Apr 19, 20182天 20时 $1208
chemistry lab report I need help to find some ideas for my chemistry lab paper 34 科学研究, 报告写作, 化学工程, 数学, 英语(美国) Apr 19, 2018 Apr 19, 20182天 10时 $243
Reactor Project Need an expert in chemical engineering. Budget- 25$ 7 工程, 机械工程, 电機工程, 材料工程, 化学工程 Apr 19, 2018 Apr 19, 20182天 9时 $188
setup of bio-medical waste in Mobile Lab We want a setup of bio-medical in this mobile lab, In the mobile lab, all body test performs its a complete set up of an analyzer, incubator, and centrifuge. It can easily work at any temperature from 0-50C. For more information about this lab check the Below attachment. [链接已删除,请登录查看] 6 生物技术, 化学工程, 微生物学, 产品设计, 产品管理 Apr 19, 2018 Apr 19, 20182天 9时 $173
Need an expert medical doctor for making a Forensic report. Need someone who are working in forensic department to make my report. 12 报告写作, 医药, 化学工程, Research Writing, 医药写作 Apr 19, 2018 Apr 19, 20182天 8时 $2938
Mechanical Design with Nolimits Software Project about roller coaster to be done with calculations 13 工程, CAD/CAM, 机械工程, 化学工程 Apr 19, 2018 Apr 19, 20182天 6时 $5209
Fluent Ansys Chemical Looping Combustion I need to simulate two-phase flow solid and gas phases by using fluent ansys I can give my file that I already did but just to modify a little bit 12 工程, Solidworks, 机械工程, 化学工程, 有限元分析 Apr 18, 2018 Apr 18, 20181天 14时 $698
Mechatronics work We are long for an expert engineer in the field of Mechatronics 18 工程, 电子, 机械工程, 电機工程, 化学工程 Apr 18, 2018 Apr 18, 20181天 13时 $243
minerals for buying am a manufacturer so i need some raw materials for my industry. if you can supply in large quantities by bid its urgent. only those dealing in the business. preferred is a certified company 2 化学工程, 矿业工程, 工业工程 Apr 18, 2018 Apr 18, 20181天 9时 $6534
finite element method dental bridge This project needs to be done with a FEA for a dental configuration 32 工程, 矩阵及数学软件, 机械工程, 化学工程, 数学 Apr 17, 2018 Apr 17, 201817时 8分 $6136
Cyclic Steam Stimulation Enhanced Oil Recovery Project Project Includes Fuel Gas Network, Processing and Conditioning Steam Generators Steam Distribution Network Production Treatment and Well Testing 18 机械工程, 电機工程, 化学工程, 乐器, 管材 Apr 17, 2018 Apr 17, 201814时 47分 $246
Need Guide For Chemical Synthesis So I'm looking for experienced chemists that know what they are doing when it comes to synthesizing compounds. I own a research company and we're looking to start synthesizing Etizolam (legal in the US so all fine on that end. Plus I have all the documentation I need). I need someone to write me out a step by step process that a beginner can follow. What ingredients to use and very sp... 14 科学研究, 材料工程, 化学工程, 数学, DOS Apr 17, 2018 Apr 17, 201811时 15分 $526
Food scientist for pet food product Looking to work with a food scientist on an edible product for pets, potentially using bioplastics. Need help understanding what formulation and manufacturing process I'd need to explore to begin with. 9 工程, 机械工程, 材料工程, 化学工程, 产品设计 Apr 17, 2018 Apr 17, 20186时 13分 $1406
Engineer Needed To Review Design + Calculations Hello, I hope you are doing well today. Thank you for applying for the position. I am working on a new project that needs some set of eyes. We want to work with engineers who do safety, materials, and energy specifically. Theoretical physics as well is beneficial. We have a 6 page PDF and CAD design to share. We are looking for an initial review and feedback. Most people are able to share a pa... 6 工程, 机械工程, 材料工程, 化学工程, 物理 Apr 16, 2018 Apr 16, 2018已经结束 $235
Thermodynamics article. Reducing the cost of compressed air Reducing the cost of compressed air Compressed air at gage pressures of 550 to 1000 kPa (80 to 150 psig) is commonly used in industrial facilities to perform a wide variety of tasks such as cleaning, operating pneumatic equipment, and even refrigeration. It is often referred to as the fourth utility after electricity, water, and natural gas or oil. In production facilities, there is a widespr... 3 工程, 机械工程, 电機工程, 化学工程, 物理 Apr 16, 2018 Apr 16, 2018已经结束 $306
Thermodynamics article Write article on Thermodynamics based , based on Thermodynamics: An Engineering Approach Hardcover – Jan 7 2014 by Yunus A. Cengel Dr. (Author), Michael A. Boles (Author) Compressed air at gage pressures of 550 to 1000 kPa (80 to 150 psig) is commonly used in industrial facilities to perform a wide variety of tasks such as cleaning, operating pneumatic equipment, and even refrigeratio... 31 工程, 机械工程, 化学工程, Research Writing, 物理 Apr 16, 2018 Apr 16, 2018已经结束 $886
Chemical Deformulation (reverse engineering) of a liquid industrial degreaser Chemical Deformulation (reverse engineering) of a liquid industrial degreaser, that cleans carbon (from burned diesel), oils, ashes and dirt from engine car parts (valves, automobile turbo veins etc.) – it decomposes the dirt, it does not harm human skin. It is very high in surfactant – it makes a lot of foam when it is shake. It is water based degreaser with pH 11.7. The project wi... 11 工程, 生物技术, 机械工程, 化学工程, 生物学 Apr 15, 2018 Apr 15, 2018已经结束 $4871
chemical procedure I need illustration of chemical procedure 15 化学工程 Apr 15, 2018 Apr 15, 2018已经结束 $1067
make medical and pharmacy notes and mcqs i need to make notes and mcqs from medical and pharmacy background .those who are from medical or pharmacy background can apply .clinical pharmacist are also [链接已删除,请登录查看] project starts soon 52 医药, 化学工程, Research Writing, 医药写作, 生物学 Apr 15, 2018 Apr 15, 2018已经结束 $204
Heat and Mass Solve some issues with the term related to heat and mass transfer 7 机械工程, 化学工程 Apr 15, 2018 Apr 15, 2018已经结束 $22
Industrial plant and system design (electric,mechanics,life cost) I need design mechanical and electrical system related to industrial plant 30 工程, Solidworks, 机械工程, 化学工程, 产品设计 Apr 14, 2018 Apr 14, 2018已经结束 $1496
Cad Assignment, AUTOCAD, abaqus Need someone for CAD modeling and for solid work.. Having much expertise in this field 22 化学工程, AutoCAD, 3D建模 Apr 11, 2018 Apr 11, 2018已经结束 $188
supplement formulation i need a supplement formulated by someone who has experience with supplements, pharmacology 19 生物技术, 材料工程, 化学工程, Research Writing, 生物学 Apr 11, 2018 Apr 11, 2018已经结束 $518
Spectroscopy Test & Analysis for Custom Coating I have a specialized custom coating that is being damaged in the visible spectrum when exposed to direct sunlight. I would like to identify all specific wavelengths that are causing the damage. VIS is the priority. (UV, IR would be nice as well but not required). You must have access to spectroscopic equipment etc needed to test and identify the damaging wavelengths. Your light source must ... 6 材料工程, 化学工程, 纳米技术 Apr 10, 2018 Apr 10, 2018已经结束 $4644
Article - Stereoisomers in Chemistry Hello all, Please introduce yourself when you bid and do not copy/paste. I you really know about Stereoisomers in Chemistry or have learn that, please bid. Thanks for reading this project, I am looking for a writer freelancer for stereoisomers in chemistry. If you have the education related to this topic, you have more change to be selected. Please introduce yourself when you bid and do not ... 42 医药, 化学工程, Research Writing, 医药写作 Apr 10, 2018 Apr 10, 2018已经结束 $267
solar power plant intalation To determine that is suppose to be a design of Ongird sector and destination 19 工程, 矩阵及数学软件, 机械工程, 电機工程, 化学工程 Apr 10, 2018 Apr 10, 2018已经结束 $3318
Freelance Assessor Seeking for freelance industry experienced personals to work as a freenlance assessor in skill assessment projects, like PMKVY, RPL, CSR, DGET, State Skill Development Program . This role has a huge exposer to cordinate and check the skills of the trainees. Conduct the assessment and monitor the knowledge of the trainees. Looking for industry experienced people from various industries like R... 2 研究, 生产, 报告写作, 化学工程, 市场调研 Apr 10, 2018 Apr 10, 2018已经结束 $112
Midas Civil software We are looking for experts in civil engineering to do some work 10 工程, 机械工程, 土木工程, 化学工程, 结构工程 Apr 9, 2018 Apr 9, 2018已经结束 $1177
Car Wash Chemical Formulas I am looking for someone experienced in putting together cleaning formulas. I currently sale a line of chemical to car washes that is private labeled for me. I am hoping to find someone that can put together some raw material formulas that will enable me to buy a vat and make my own. I already have a supplier for most of the raw materials but I do not have the ability to write the formulas. There ... 13 化学工程 Apr 9, 2018 Apr 9, 2018已经结束 $4197
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