Raw material

This study presents the results of the thermal performance of two different zeolites in heat absorption and heat release investigated under multiple heating-cooling cycles. The specific focus is highlighting the influence of zeolitic structure in comparison to the raw kaolin as their precursor to evaluate the role of porous materials.

11p viengfa 28-10-2024 2 1   Download

This research was conducted to determine the alcohol concentration, alcohol immersion time and the ratio of raw materials /solvent to separate the highest amount of wax in rice bran before extracting rice bran oil.

7p viyamanaka 06-02-2025 2 2   Download

Utilizing the remaining raw materials - fresh shark cartilage in hydrolysate processing and protein powder containing chondroitin sulfate and natural substances from shark cartilage (C. dussumieri) with environmentally friendly enzyme protease technology Directed to use as functional foods to support the treatment of osteoarthritis.

33p guitaracoustic09 14-01-2022 32 2   Download

The purposes of the dissertation: Preparation of low molecular weight sodium alginate from brown algae in Nha Trang Bay which has anticoagulant activity as a raw material for functional food production.

36p tunelove 11-06-2021 28 3   Download

Currently, the ability to convert raw materials from lignocellulose-rich biomass by traditional methods has many limitations. Therefore, the objective of the thesis is to exploit a variety of biocatalysts (hydrolases) from fungi to efficiently convert lignocellulose-rich biomass from ABP into sugars (C5 and C6) capable of fermenting for bioethanol production. The thesis uses "enzyme cocktail" synergistic catalyst to increase the ability of biological transformation.

25p capheviahe27 23-02-2021 18 1   Download

Raw materials management can be defined as the function of business that is responsible for the coordination of planning, sourcing, purchasing, moving, storing and controlling raw materials in an optimum manner so as to provide services to customers at a minimum cost. Raw materials management enables companies to coordinate raw materials-related activities and control total raw materials costs through integrated systems. The raw materials management has the duties as follows: Purchasing; Selecting supplier; Valuation process; Reception process; Technical evaluation; Trade evaluation.

31p cothumenhmong6 17-07-2020 37 4   Download

The results of microbiological and toxicological tests have proved the safety of the bone-muscular cod waste (BMW). Waste (humerus with meat cuts) from cod cutting on fillets contains 18,95 % of a full-grade animal protein and insignificant amount of fat (0.15 %).

14p lucastanguyen 01-06-2020 22 2   Download

In this study, the chemical compositions of waste okra stalks and rice husks were investigated and their use, evaluated as raw materials for the Kraft pulping process. Pulp yield, Consistency and 1% NaOH solubility were determined.

7p lucastanguyen 01-06-2020 29 3   Download

The present article exposes a model of Mixed Integer Linear Programming (MILP) as a support for strategic decision making, guided to the location of facilities in ethanol supply chains under a configuration of collection centers of raw material and production plants, directly impacting costs related to logistics and operations.

16p tocectocec 24-05-2020 17 1   Download

The proposed study also develops a multi-product and multi-period model based on a mixed integer linear programming (MILP) approach for profit maximization. The study also considers uncertainty in the amount of raw material, processing, storage and distribution of several products flow.

14p tohitohi 22-05-2020 16 1   Download

The present article focuses on a new approach to categorize inventory items using Modified similarity-based method. The proposed method is applied to the inventory data of raw materials from a renowned conveyor belt manufacturing company of West Bengal, India.

16p tohitohi 22-05-2020 20 1   Download

This paper considered a case of supplier selection problem in a glove manufacturer located at Yogyakarta, Indonesia that uses genuine sheep leather as the raw material. The problem is solved using both Analytical Hierarchy Process (AHP) and Fuzzy AHP, in which three versions of Fuzzy AHP are applied i.e. Extent Analysis proposed by Chang (1996) [Chang, D. Y. (1996).

14p tohitohi 22-05-2020 74 1   Download

The present work describes an experimental study on sewage sludge pyrolysis in a Fluidised Bed Reactor(FluBR) and the effect on the pyrolysis liquid product of passing the hot exhaust (pyrolysis) vapours through a Fixed Bed Reactor (FixBR) filled with gamma-alumina (c-Al2O3).

9p tuananhhumg 04-11-2013 55 4   Download

2008 market on a par with 2007 due to little volume growth and slightly lower raw material prices, but 23.6% fall in 2009 due to lower raw material prices and lower volumes.LV Energy –Rated below 1kV Power Cable –Rated 1kV and Above Telecom -External copper telecom cable Data –All types of cable for data transmission Winding Wire –All enamelled wire and covered conductors Fibre Optic –All fibre optic cables

24p beaver123 20-07-2013 50 3   Download

Đề thi tuyển dụng tiếng Anh vào ngân hàng .THI TUY N D NG TI NG ANH VÀO CÁC NGÂN HÀNa SECTION 1: Language usage (30 marks) Circle the correct answer 1. In the long term ........... is due to increase in the price of raw materials. This is the situation where prices rise to keep up with increased production cost. a. devaluation b. inflation c. recession d. crisis 2. In a accordance with our usual terms, payment will be by …………This is a letter from a bank authorizing payment of a certain sum to a person or a company. a. cheque...

17p nhatro75 08-07-2012 1374 422   Download

Aquaculture is a general term for the resource, giving the human animal from the environment and human exploitation, aquaculture harvest used for food, raw materials or sold on the market. In the aquatic species, most commonly used fishing activities, aquaculture and exploitation of fish.

14p xinh_la 10-02-2012 83 14   Download

ĐỀ THI ANH VĂN ĐỀ SỐ 1 SECTION 1: Language usage 1. In the long term ……….is due to increase in the price of raw materials. This is the situation where prices rise to keep up with increased production cost. a. devaluation b. inflation c. recession d. crisis 2. In a accordance with our usual terms, payment will be by …………This is a letter from a bank authorizing payment of a certain sum to a person or a company. a. cheque b. banker’s draft c. letter of credit d. cash on delivery 3. We enclose our……….., which is a formal request for...

9p meomap8 21-12-2011 85 8   Download

Metabolizable energy (ME) energy is used to denote the energy value of feed for poultry. ME can be expressed as values ​​of apparent metabolizable energy (AME). AME is used to determine the exchange energy food for birds. Vietnam Nehring methods used to estimate the AME value of the raw material fed to chickens. This method is usually the error is large and ...

7p thulanh2 07-09-2011 60 5   Download

(Ban hành kèm theo Thông tư số: 28 /2011/TT-BNNPTNT ngày 15 tháng 4 năm 2011 của Bộ trưởng Bộ Nông nghiệp và Phát triển nông thôn Promulgated under Circular No /2011/TT-BNNPTNT date / /2011 by Minister of Agriculture and Rural Developmen) CATCH STATEMENT FOR RAW MATERIAL XÁC NHẬN NGUYÊN LIỆU THỦY SẢN KHAI THÁC Statement number Số xác nhận: ............................................................................................................................................................................................................................................................. .

3p longxanh39 28-06-2011 108 3   Download