Environmentally friendly natural materials-based photoacid generators for next-generation photolithography

2011 ◽  
Author(s):  
Youngjin Cho ◽  
Christine Y. Ouyang ◽  
Marie Krysak ◽  
Wenjie Sun ◽  
Victor Gamez ◽  
...  
Keyword(s):  
Environmentally Friendly ◽  
Next Generation ◽  
Natural Materials ◽  
Photoacid Generators

scholarly journals Larutan Tape Singkong (Manihot utilissima) sebagai Atraktan Nyamuk

2018 ◽  
Vol 15 (1) ◽  
pp. 541
Author(s):  
Eva Mai Sa’adah ◽  
Isnawati Isnawati ◽  
Noraida Noraida
Keyword(s):  
Control Design ◽  
Environmentally Friendly ◽  
Experiment Design ◽  
Health Hazards ◽  
Test Results ◽  
Natural Materials ◽  
Mosquito Trap ◽  
Post Test ◽  
Quasi Experiment

The Influence of Fermented Cassava (Manihot utilissima) Solutions as Atraktan in Mosquito Trap on The Number of Mosquitoes Trapped. The use of synthetic insecticides can cause health hazards to humans. Mosquito trap made of disused plastic bottles plus mosquito atraktan from natural materials is an alternative that is more economical, safe and environmentally friendly. One of the mosquito atraktan compounds is CO2. Fermented cassava is potentially as mosquito atraktan because it can produce CO2. This study aimed to know the influence of fermented cassava solutions as atraktan in mosquito trap from plastic bottles on the number of mosquitoes trapped. Type this study was Quasi Experiment. Design this study was Post-test Only with Control Design. The concentration of fermented cassava solutions was used in this study was 0% (control), 10%, 30%, 50% and 70%. The results showed the number of mosquitoes trapped at a concentration of 0% (control), 10%, 30% and 70% as much as 0 tail, whereas the konentrasi 50% as much as 1 tail. Kruskal Wallis test results showed no significant effects of the concentration of fermented cassava solutions.

scholarly journals A Review on Development Prospect of CZTS Based Thin Film Solar Cells

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
Xiangbo Song ◽  
Xu Ji ◽  
Ming Li ◽  
Weidong Lin ◽  
Xi Luo ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Manufacturing Process ◽  
Environmentally Friendly ◽  
Development Prospect ◽  
Thin Film Solar Cells ◽  
Next Generation ◽  
Manufacturing Equipment ◽  
Manufacturing Technologies ◽  
The Ideal

Cu2ZnSnS4is considered as the ideal absorption layer material in next generation thin film solar cells due to the abundant component elements in the crust being nontoxic and environmentally friendly. This paper summerized the development situation of Cu2ZnSnS4thin film solar cells and the manufacturing technologies, as well as problems in the manufacturing process. The difficulties for the raw material’s preparation, the manufacturing process, and the manufacturing equipment were illustrated and discussed. At last, the development prospect of Cu2ZnSnS4thin film solar cells was commented.

A new environmentally friendly insulating material designed from natural materials

2020 ◽  
Vol 255 ◽  
pp. 119357 ◽  
Author(s):  
Jülide Erkmen ◽  
Halil Ibrahim Yavuz ◽  
Erbil Kavci ◽  
Mihriban Sari
Keyword(s):  
Environmentally Friendly ◽  
Natural Materials ◽  
Insulating Material

Processing Refinery Gas Streams into Environmentally Friendly Motor Fuels on Next-Generation Catalysts

2015 ◽  
Vol 50 (6) ◽  
pp. 465-471
Author(s):  
R. R. Shiriyazdanov ◽  
A. R. Davletshin ◽  
F. Sh. Vil’danov ◽  
E. G. Telyashev ◽  
M. N. Rakhimov ◽  
...  
Keyword(s):  
Environmentally Friendly ◽  
Next Generation ◽  
Gas Streams ◽  
Motor Fuels ◽  
Refinery Gas

scholarly journals IMPACT OF HANDICRAFT WORKERS IN KERALA

2021 ◽  
Vol 6 (4) ◽  
Author(s):  
Lakshmi Devaraj
Keyword(s):  
Environmentally Friendly ◽  
Marketing Channels ◽  
Economic Conditions ◽  
Natural Materials ◽  
Cultural Legacy ◽  
The Rich ◽  
Craft Industry ◽  
Coconut Shells ◽  
Ecological Tourism ◽  
The Impact

The rich cultural legacy of Kerala is well known for its art and crafts and ecological tourism. Most of the state's crafts are constructed of natural materials and qualified craftsmen play an essential part in their creation. There has been a tradition of creating fine crafts with items such as ivory, bamboo, palm leaves, sea-shells, wooden coconut shells, clay, cloth, metal, stone etc. It has an edge to the state the environmentally friendly craft industry. The present study examines the impact of handicrafts workers in related to their employment, financial aspects, exporting the traditional handicraft products, socio - economic conditions of workers and marketing channels. The study focus to find out the problems of workers and thus helpful to the handicraft development society by providing suitable suggestion

Waterborne polyurethanes from castor oil-based polyols for next generation of environmentally-friendly hair-styling agents

2020 ◽  
Vol 142 ◽  
pp. 105588 ◽  
Author(s):  
Yi Zhang ◽  
Wenbo Zhang ◽  
Xiao Wang ◽  
Qianwen Dong ◽  
Xueyi Zeng ◽  
...  
Keyword(s):  
Castor Oil ◽  
Environmentally Friendly ◽  
Next Generation ◽  
Waterborne Polyurethanes ◽  
Hair Styling

scholarly journals Erratum to: Processing Refinery Gas Streams into Environmentally Friendly Motor Fuels on Next-Generation Catalysts

2016 ◽  
Vol 52 (2) ◽  
pp. 240-240
Author(s):  
R. R. Shiriyazdanov ◽  
A. R. Davletshin ◽  
F. Sh. Vil’danov ◽  
E. G. Telyashev ◽  
M. N. Rakhimov ◽  
...  
Keyword(s):  
Environmentally Friendly ◽  
Next Generation ◽  
Gas Streams ◽  
Motor Fuels ◽  
Refinery Gas
Sign in / Sign up

Export Citation Format

Share Document