Dyes contaminated in wastewater that negatively affecting the environment and human health. The objectives of this study to prepare activated carbon from Salacca zalacca (Sumalee) seeds activated by 36 mmol/g KOH dye solution and activated carbon ratio 20:32 ml/g for dye removal. The influents of dye removal from wastewater by Salacca zalacca (Sumalee) seeds activated carbon were investigated as initial dye concentration activated carbon and dye solution ratio and contraction time. The moisture content the iodine number the methylene blue index and the functional groups by FTIR technique of the Salacca zalacca (Sumalee) activated carbon were characterized and the kinetics adsorption were also analyzed. The results showed that the activated carbon was the microporous material the highest dye removal from wastewater was 7.50 ± 0.25 mg/g the equilibrium time was 150 min with the activated carbon to dye solution ratio of 1:500 g/ml for 200 mg/l initial concentration. The kinetics of the adsorption process can be described by a pseudo-second order model (R2 = 0.9999). When increasing the initial concentration of dyes the adsorption efficiency was increased. The amount of activated carbon increased resulting in lower adsorption efficiency and the equilibrium time was longer

The Objectives of the study were to study the tourists social media exposure and their knowledge and attitudes towards cultural tourism in Bangkok Metropolitan. This research was quantitative methodology. The sample consisted of 400 tourists in Bangkok Metropolitan and used non-probability sampling by accidental random sampling. Data were collected through a questionnaire as the research instrument. The results of this study showed as follows: In terms of basic information the sample mostly travels with a family. The source of information were relatives friends acquaintances who have traveled to that location. In terms of exposure to social network the sample mostly exposed to social media via Facebook short messages via twitter online video via YouTube photo sharing via Instagram website via Wikipedia and Webboard via Pantip. The sample exposed to social media average of 1 hour during 1.00-6.59 pm. on a smartphone. The majority of the sample used social media at home searching for cultural tourism information at a high level. The highest mean is finding transportation. The sample receives cultural tourism information at a high level. The highest mean is exposure to information about arts crafts sculpture traditions and festivals. The most trustworthy social media is Youtube. The social media influence had a high level because fulfilling objectives such as tourist attraction accommodations restaurants travel etc. In terms of knowledge the sample had a high level of knowledge of cultural tourism. The area with the highest level of knowledge was increasing the diversity of cultural tourism such as heritage tourism art tourism urban culture tourism rural culture tourism creative tourism and Thai local wisdom. In terms of attitudes overall the sample gave the highest priority is security.

This research is Study the product design guidelines from agricultural waste materials. Weaving Housewife Group Premruethai Community Bangkok And in order to use waste materials to develop to add value With the following steps. (1) Surveying types amount of agricultural waste materials. (2) Study the physical structure and chemical properties of plant fibers. (3) Study the methods of preparing suitable fibers for textile materials. (4) Develop and study the suitable mixture ratio of blended fiber yarn. (5) Manufacture of hand-woven fabrics from agricultural waste materials. (6) Design and prototype of products from hand-woven fabrics from fibers agricultural waste And study from testing methods comparing the opinions of users / users and evaluators Assessed in the test Bring the results to analyze find conclusions analyze and suggest the research results to study. And analyze find conclusions study product design guidelines from agricultural waste materials Weaving Housewife Group Premruethai Community Bangkok Expect It was found that different methods of fiber content were obtained. And found that the amount of fiber varies according to the size of the material Analysis results of all chemical composition of fibers Found that the moisture content of 1.82% Water content 1.00% ashes 0.7 % and the fiber has the same amount of 0.97 mg kg at a normal level that can be found in general plants And meet the standard criteria Physical property test results of fibers The shape according to the cross-section of the fiber Looks like an oval almost round shape with a noticeable lumen. For the strength it was found that the fibers had an average elongation at break of 7.54% the toughness equal to 57.32% the fiber size was 16.45 deniers and the strength was 26.85 grams. Yarn production results The most suitable hand-woven (plant fiber and cotton) is 60% plant fiber mixed with 40% cotton. The yarn has an average toughness or strength of 4.86 newtons and the yarn is equal to 2.8 Ne and the result of Testing fabric peach mixed fiber fabric with handicraft pattern Found that the weaving of the fabric on the surface of the fabric and / or some grain on the fabric. And there is no hair and grain on the fabric medium Woven fabric has a lack of testing value from the number of abrasion cycles in the range of 1780 - 2100 and the color fastness to washing is in the level of 4-5 (the color has slightly changed And there is no color leakage) By the test streaking of yarn streaks (Plant fiber yarn) has the strength to withstand the pulling force in the range 577.30 - 610.22 newton the tear strength is in the range 37.26 - 53.89 newton and the size change after washing is in the range - 3.77 to - 6.59 should be developed into various home decoration products such as tableware sets curtains shoes bags etc. The assessor has the opinion that the use The beauty of various products Satisfied (1) Beauty pattern (2) color (3) Durability (4) Suitable proportion (5) Career promotion to local communities The assessors have the highest level of satisfaction respectively.

The purposes of this research were: 1) to study the personal factors of tourists in Ratchaburi Province 2) to investigate the marketing mix factors used in making a decision to buy Chock Tai Yuan textiles among tourists in Ratchaburi Province 3) to examine purchasing decision of Chock Tai Yuan textiles made by tourists in Ratchaburi Province 4) to find out a relationship between personal factors and the purchase decision of Chock Tai Yuan textiles of tourists in Ratchaburi Province and 5) to study the relationship between the marketing mix and the purchase decision of Chock Tai Yuan textiles of tourists in Ratchaburi Province. The sample was 400 tourists in Ratchaburi who decided to buy Chock Tai Yuan textiles. The instrument used in this research was questionnaire. The statistics analysis used in this study were frequency percentage mean standard deviation chi-square and Pearson’s correlation coefficient. The results showed that: 1) Most of the tourists were female whose ages ranged from 41-50 years old with a bachelors degree. They worked as government officers state enterprise employees and university employees. Their income is between 20001 - 25000 baht and their residence is located in Ratchaburi Province. 2) Tourists paid attention to the marketing mix factors with high level of attention. When considering each side of the marketing mix tourist attention from the most to the least were: products individual price process physical characteristics marketing promotion and distribution channel respectively. 3) Most of the tourists could not make a decision whether they should buy the products. When considering purchasing decisions of tourists from the most to the least they were listed as follows: types of Chock Tai Yuan textiles frequency of use objectives for purchasing decisions clothing design the average amount of money spent on clothing and frequency of purchasing decision of Chock Tai Yuan fabrics. 4) For the relationship between personal factors and purchasing decision of Chock Tai Yuan textiles among ourists in Ratchaburi Province the results showed that gender age highest education level occupation average monthly income and residency were related to purchasing decisions of Chock Tai Yuan textiles of tourists in Ratchaburi Province with statistical significance at the . 05 level and 5) There was a relationship between the marketing mix and purchasing decision of Chock Tai Yuan fabrics among tourists in Ratchaburi Province. The correlation of marketing mix factors including price distribution channel marketing promotion individual process and physical characteristics show statistical significance at the .05 level. In contrast there was no relationship between products and purchasing decision of Chock Tai Yuan textiles of tourists in Ratchaburi Province with statistical significance at the .05 level.

this research is to study basic information. furniture design and heritage project of northern thai people from hand woven fabric of muang long textile learning center and natural dyeing long district phrae province in accordance with the objective of studying the theory of arts and culture of northern thai people from hand woven fabric long district phrae province to develop and promote furniture set designs from chok cloth hand-woven allowing the arts and culture of the northern people to modern styles according to current design trends. in order to design furniture sets from hand woven chok cloth to have identity and uniqueness to meet industry standards that can be used in everyday life and able to export to the international market the research focuses on 2 main points: 1) designing furniture sets from the northern thai arts and culture from hand woven fabric of muang long textile learning center and natural dyeing long district phrae province 2) combining modern furniture set designs with local arts and culture the art and culture of the northern people is a widely known promotion and promotion. and has been popular with consumers that can use the product in daily life and able to export to the international market the research was conducted by collecting the initial data by reviewing literature documents concepts and theories as a guideline for creating a research framework. the creation of variables and indicators including research guidelines based on concepts theories and research related to this study. going to explore the area of muang long textile learning center and natural dyeing long district phrae province to use as a case study. to study design variables through the physical characteristics of the furniture set inheriting the arts and culture of the northern people from hand woven fabric and studying the design factors of the physical environment synthesis of links between design and the identity and identity of phrae and study the wisdom chinnachak hand-woven fabric production process for the development and promotion of furniture design project to carry on the northern thai arts and culture from hand-woven chinnok cloth. mueang long textile learning center and natural dyeing create a research tool (questionnaire) to ask the target group and this research uses the design method in the form of a virtual 3d animation of furniture products to assemble the design possibilities in the design that reflects the identity and identity of phrae most and collecting data with consumer groups by using questionnaires and virtual animation 3d data by collecting data with 2 groups of samples. the first group selected the representative of the sample group who were using other products which are made from hand woven fabric and the 2nd group. general groups such as housewives or people who have the influence to make decisions and have the power to buy home decor products after that analyze the data obtained from collecting interview forms. by processing with the spss program which has the analysis results from most of the samples that the researcher collected this time most of them are more female than males probably because females are more popular in using products from more woven fabric or weave weave fabric more than males which is between 41 - 50 years old the most and 31-40 years old try to come down considered to be of age in the middle age period which is a popular age range and is interested in the usage of chok jok weaving products mostly housewives most companies / stores earn about 5000 - 10000 baht. for the type of housing most people live in single-family homes because most of the provinces in the north or in the small provinces are quiet. is still very natural and not much housing in most cases it is a house built by itself from generation to generation. and will have mostly 3 or 2 family members the usage of hand woven chok cloth in daily life was at a moderate level. and have many uses respectively from then there is an analysis to summarize the comparison of the demand for furniture from 3 types of hand-woven fabrics from table 4.12. it can be seen that from the overall picture the 3rd pattern has the highest mean of 4.18 second. to form 1 with an average of 3.30 and style 2 with an average of 3.28. in the aesthetic issue in the form of the shape of the product the highest average is 4.47 followed by topic side layout and the type of backrest has an average value of 4.33 which may show that both the form that reflects the uniqueness of the northern region which emphasizes the usefulness as well as the needs of users as well. in terms of the use of patterns and colors in the topic of using patterns and colors of the backrest there is the highest average of 4.26 followed by the topic of using colors and patterns. overall the average value is 4.24 which is a high average. lets try to come down from beauty issues. shows that the pattern of the weave weave affects the use in different proportions therefore sees the suitability and beauty from the test of opinions on product styles of consumers summarizing the analysis of the satisfaction of 100 consumers there are opinions on the front that use the suitability of the place. and the structural style is very satisfactory respectively and satisfied with the appropriateness of the proportion of seat backrest and usage type which is considered a very good satisfaction as for the beauty of the product the side layout is most satisfied and the backrest. and the shape of the product pattern and color layout the side gap is inferior and is also very good. going to the use of patterns and colors it can be seen that the overall pattern and pattern of the weaving hand woven fabric sample are the most satisfied the overall satisfaction of using this pattern is in a very good level such as together the final issue in production the chinnachat furniture product hand-woven in terms of design and environmental products are the most satisfied and easy to produce in the industrial system with the second level of satisfaction and considered very good as well.