Light Characteristics Evaluation System

Ethanol alcohol distillation column
1. It is standard 95-96% alcohol equipment. Also it can distill pure water.
2.The distillation system has  three columns  and  continuous  distillation  process.The process is the  same as industrial(large scale) alcohol equipment.
 Mash distillation  column distills  fermented  mash or light alcohol  to 50% alcohol ethanol .
It has red copper bubble cap trays, standard design. It auto continuously feeds material liquid, auto continuously produces 50% alcohol ethanol and auto continuously discharges waste,  ethanol discharge in waste 0.05%, better than international standard requirements.
The first rectification distillation  column  increases  alcohol degree  to 70-75% ,  separates  fusel oil and high boiling point  Impurities.  It auto discharges waste water,  ethanol discharge in waste 0.05%, better than international standard requirements.
The second rectification distillation  column  increases alcohol degree to 95%,  separates low boiling point  impurities  like acetaldehyde and methanol .
3.  The rectification system uses  industrial(large scale) standard process, but the whole set alcohol equipments are installed in one frame, like integration  module, even  you can run it by a button.

Distillation column For Ethanol Alcohol Plant
1. It is standard 95-96% alcohol equipment. Also it can distill pure water.
2. The distillation system has three columns and continuous distillation process.The process is the same as industrial(large scale) alcohol equipment.
    a. Mash distillation column distills fermented mash or light alcohol to 50% alcohol ethanol .
 It has red copper bubble cap trays, standard design. It auto continuously feeds material liquid, auto continuously produces 50% alcohol ethanol and auto continuously discharges waste, ethanol discharge in waste ?¤0.05%, better than international standard requirements.
    b. The first rectification distillation column increases alcohol degree to 70-75% , separates fusel oil and high boiling point Impurities. It auto discharges waste water, ethanol discharge in waste ?¤0.05%, better than international standard requirements.
    c. The second rectification distillation column increases alcohol degree to 95%, separates low boiling point impurities like acetaldehyde and methanol .
3.  The rectification system uses  industrial(large scale) standard process, but the whole set alcohol equipments are installed in one frame, like integration module, even you can run it by a button.

IVL Characteristic Test System (CTS-101): Available to compose the Multi-Channel Measurement Automated Facilities

Mainly-applicable components
SMU : Keithley 2400, 2450, 2601, 2635B
Spectroradiometer : (Konica Minolta) CS-2000(A), (TOPCON) SR-3AR, SR-UL2, (Photo Research)
PR-650, PR-670

Applications Evaluation of the electrical/optical properties (I-V-L) of light-emitting devices or materials

Key components Keithley 2450 or 2635B
Luminance meter (Konica Minolta CS-2000(A), Topcon SR-3AR(UL2), Photo research PR series, etc.), Measurement / viewer software, facility operation PC
Multi-channel / automation equipment (option)

Sodium hydroxymethylglycinate is a highly effective, broad-spectrum preservative, which can effectively inhibit Gram-positive bacteria, Gram-negative bacteria, yeasts and molds. This product is a 50% sodium hydroxymethylglycinate aqueous solution, which can be used in shampoos, cold waves, hair dyes, conditioners, soaps, shampoos and other alkaline cosmetics and detergents. The general addition amount is 0.2-0.6%. Features: This product is still very stable in a solution with a PH value of 3-12, so it can be used in strong alkaline cosmetics and detergents.

od270 based on intel Xscale PXA270 embedded microprocessor, its highest basic frequency may reach 520MHz, can run Linux 2.4.21 and Linux 2.6.11 operating systems, supports GUI embedded type graphical user interface, such as Tiny-X, QT/E and so on, provides whole drive and application procedure. It also supports the latest Windows CE 5.0.NET / Windows CE 6.0 operating system. It has provided the large choice space for teaching of university.

Embedded system evaluation kit

Main features:
Various interfaces: based on pxa270, provide lcd, touchscreen, button, led, usb host/client interface, ethernet, serial ports, gps, sd port, cf port, battery management etc. It integrates most functions of the embedded system on one compact board.
Internal gps module: the gps module is internally integrated, you can test and research your navigation application and gis development on xsbase270-s directly.
Portable and easy-to-use: xsbase270-s has a compact size, 20cm*15cm*4cm, with a 3000mah li-battery internally integrated. It is just like a mini laptop, this structure makes it convenient to research, test the embedded system and to run the prototype application.
Various resources for development: in order to make it convenience to develop the application, we provide customers with the linux/wince bsp, schematics, user manual, appropriate examples in the application field (gps, mp4) etc..

The feature set of the xsbase270-s show that it is an í¦easy-to-useí¦ development platform with all the functionality found on products in the market today. Embedded software engineers will find the xsbase270-s an ideal platform for prototype testing and demonstration.

Name: Triethanolamine
CAS: 102-71-6
Chemical formula: C6H15NO3
Appearance: colorless liquid

Triethanolamine is a colorless oily liquid with mild odor, easy to absorb water, exposed to air and turning brown under light. At low temperatures, it becomes a colorless or light yellow cubic crystal system.

Application:
1. As a compliant lubricant, it can eliminate friction between metals and help improve the viscosity and solubility of lubricating oil.
2. As a surfactant, it is often used in household cleaning and personal care products such as detergents, cleaners, softeners, etc.
3. As a preservative, stabilizer, and co solvent, it can be used in cosmetics, and food processing.
4. As an oil in water emulsifier, it can be used to prepare various skin lotion and cosmetics.

HEDP.Na2 is an organophosphonic acid corrosion inhibitor, it can chelate with Fe, Cu, and Zn ions, it can dissolve the oxidized materials, it has good scale and corrosion inhibition effects even under 250�ºC,it is stable under high pH value, not easy to be hydrolyzed, not easy to be decomposed under normal light and heat condition, its acid/alkaline and chloride oxidation tolerance are better than that of other organophosph- onic acids. HEDP.Na2 can form six-ring chelating compounds with metal ions in water system, Ca2+ in particular. HEDP.Na2 has good scale inhibition effects and obvious dissolution threshold effects. When usedwith other Water Treatment Chemicals, the synergistic effects is better.



Application scope and method of use

HEDP.Na2 is widely used in circulating cool water system, medium and low-pressure boiler, oil field water pipelines as scale and corrosion inhibitor in fields such as electric power, chemical industry, metallurgy, fertilizer, etc. In light woven industry, HEDP.Na2 is used as detergent for metal and nonmetal. In dyeing industry. The dyes the industry fixing agent in non-cyanide electroplating used as chelating agent.

Lithium hydroxide can be used as developing agent and lubricating oil for spectral analysis The additive of alkaline battery electrolyte can increase the electric capacity by 12 to 15 and increase the service life by 2 to 3 times
It can be used as an absorbent for carbon dioxide and can purify the air in submarines
The chemical equation is 2LiOHsCO2gLi2CO3sH2Ol
It is used to make lithium salt and lithiumbased grease electrolyte of alkaline battery absorption liquid of lithium bromide refrigerator etc used in petroleum chemical industry light industry nuclear industry etc When used in alkaline batteries the aluminum content is not more than 006 and the lead content is not more than 001 It is used as an analytical reagent a photographic developer and also in the manufacture of lithium it is used as a raw material for the preparation of lithium compounds It can also be used in metallurgy petroleum glass ceramics and other industries
Lithium hydroxide is mainly consumed for the production of lithium greases A popular lithium grease is lithium stearate which is a generalpurpose lubricating grease due to its high resistance to water and usefulness at both high and low temperatures
Carbon dioxide scrubbing
Lithium hydroxide is used in breathing gas purification systems for spacecraft submarines and rebreathers to remove carbon dioxide from exhaled gas by producing lithium carbonate and water
It is used as a heat transfer medium and as a storagebattery electrolyte It is also used in ceramics and some Portland cement formulations Lithium hydroxide isotopically enriched in lithium7 is used to alkalize the reactor coolant in pressurized water reactors for corrosion control