จำนวน Repository ( 83 )

การจัดการความรู้ภูมิปัญญาท้องถิ่นการแปรรูปผลิตภัณฑ์สมุนไพรน้ำมันมะรุมของกลุ่มสมุนไพรเขตบางบอน ตามแนวพระราชดำริเศรษฐกิจพอเพียงสู่ตลาดประชารัฐ
การจัดการความรู้ภูมิปัญญาท้องถิ่นการแปรรูปผลิตภัณฑ์สมุนไพรน้ำมันมะรุมของกลุ่มสมุนไพรเขตบางบอน ตามแนวพระราชดำริเศรษฐกิจพอเพียงสู่ตลาดประชารัฐ

The objective of the study Studying the context and potential product development of the local wisdom community of Bang Bon Herb Group According to the royal initiative Sufficiency Economy to the Pracharat market. To study the development pattern of Moringa oil herbal products local wisdom of Bangbon Herbs Group according to the Sufficiency Economy Royal initiative to Pracharat market. And to strengthen the community in converting community products to the public market in accordance with the government policy. The study method used to collect data by constructing a questionnaire. And collect information in conferences according to various occasions. Population and sample groups used in this study were General public and folk healers Traditional Medicine in Bang Bon District Bangkok. The sample of 70 people was obtained by simple randomness. The instrument for data collection was a questionnaire for knowledge management local wisdom on Moringa herbs. This questionnaire consists of 4 sections. Part 1 is general information for respondents. Part 2 is information about knowledge management local wisdom Part 3 factors and other opinions. About Thai herbs Part 4 other suggestions Take the analyzed data the basic statistics for analysis were percentage mean (x̄) standard deviation (S.D). The results of the study were as follows. 1. Most of the respondents were female. Are over 50 years old the educational level is Below a bachelors degree Most general employee position Less than 5 years of work experience at most Professional practitioners (e.g. restaurant owners businessmen etc.) have the most. 2. The results of the research showed that knowledge management local wisdom Moringa herbs. Of people in Bang Bon area Bangkok. It is knowledge management based on the patronage system. Family belief It is a relationship between family members. Transfer local wisdom from one person to another. In order to inherit the valuable wealth of wisdom and knowledge that he has studied Is giving wisdom to children Overall knowledge management and local wisdom were at a moderate level. The descending results can be discussed as follows. 2.1 The results of the research showed that the people had at a moderate level of knowledge management and local wisdom. When considering each item in order all items were found at the moderate level. 2.2 Knowledge management local wisdom when considering each item respectively all items were found at the moderate level. 2.3 Knowledge management local wisdom When considering each item in order it was found that Knowledge management in digital format is high. Recommendations for the development of research and innovation in local communities give concrete opinions. What kinds of herbs are there that result in the research of the goals? And can be transformed into community products to generate income for the local community to maintain health and to further commercialize. An analysis of the readiness of the Faculty of Liberal Arts Rajamangala University of Technology Phra Nakhon. Able to develop guidelines for processing herbal products and academic services to society. To be efficient with the availability of locations people learning resources and create a network of local healers

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การศึกษาระดับปัจจัยที่เหมาะสมสำหรับการปรับปรุงกระบวนการอบอ่อนเหล็กแผ่นม้วน
การศึกษาระดับปัจจัยที่เหมาะสมสำหรับการปรับปรุงกระบวนการอบอ่อนเหล็กแผ่นม้วน

The objective of this research is to study the suitable factor level for the improvement of annealing furnace for rolled coils steel sheet. The experimenting has been performed to find suitable oxygen level by 5 annealing furnace experiment. The research has been started by collection the combustion. After that the burning adjustment by changing combustion technology with 5 levels of BGCV control valve open as 23% 40% 50% 75% and 100% has been implemented. The combustion adjustment data are recorded analyzed and compared with incomplete combustion value. The research result has been found that after improvement the combustion value. The percentage of oxygen level are improved to the better quality which standard at MV0-49% equal 2.5-4 O2% and MV50-100% equal 1.5-2.5 O2% conclusion 1 furnace as follows at the MV23.1% MV40% MV50% MV75% and MV100% level of oxygen as 2.5% 3% 3% 2% 1.5% and level of carbon monoxide as 0 ppm 2 ppm 2 ppm 2 ppm and 0 ppm respectively. Resulting of fuel energy consumption in the annealing process has been reduced around 225608 baht /year/furnace. Therefore it can depict that energy saving and annealing furnace efficiency improving are increased. The modified parameters will be applied to be the new standard reference values for the further engineer’s operational manual.

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ผลิตภัณฑ์ซองเส้นใยเปลือกข้าวโพดเคลือบสารสกัดน้ำมันผิวมะกรูด ทดแทนซองพลาสติกเพื่อบรรจุซิลิกาสำหรับดูดความชื้น
ผลิตภัณฑ์ซองเส้นใยเปลือกข้าวโพดเคลือบสารสกัดน้ำมันผิวมะกรูด ทดแทนซองพลาสติกเพื่อบรรจุซิลิกาสำหรับดูดความชื้น

In order to maintain food and materials including drying products at the original dried condition silica gel can be one choice for absorbing moisture. Most silica gel is packed in an Parcel made from plastic which is difficult to naturally degrade thus causing environmental problems. This research therefore have developed packaging material from agricultural waste corn husks for absorbing moisture from food rice. From the study it was found that the corn husk paper had characteristic of smooth paper surface. When making it into a corn fiber Parcel its maximum moisture absorption from saturated humidity was 9.22±0.92% and it could absorb the moisture from the rice stored at room temperature when compared to the plastic sachet at 8.26±0.50% and 9.30±0.08% respectively. When coated with kaffir lime oil extract the corn husk Parcel had the capability in anti-fungus commonly habituated in corn husks up the concentration of 15000 ppm. It could naturally be degraded within 12 days. Therefore with these advantageous qualification the natural Parcel made of corn husk paper harboring silica is for moisture absorption as sustainable and environmental conservation material.

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ถุงดูดซับธรรมชาติจากกากกาแฟหมักด้วยน้ำคีเฟอร์เพื่อดูดซับคราบน้ำมันปนเปื้อน
ถุงดูดซับธรรมชาติจากกากกาแฟหมักด้วยน้ำคีเฟอร์เพื่อดูดซับคราบน้ำมันปนเปื้อน

Oil spills in every household caused by cooking are difficult to eliminate when accumulating for a long time. In this study the researchers aimed to develop the remaining coffee grounds for oil absorption. From 2 coffee ground samples types A and B obtained from different coffee shop & coffee grounds type A demonstrated more effective in absorbing vegetable oil. The sample A was thus treated with hydrogen peroxide (H2O2) solution at the concentration of 0.5 1 3 33 50 80 and 100 percentages for 30 minutes and determined for the efficiency in oil elimination. The sample with at least 80 % (v/v) H2O2 showed the most effectiveness in absorbing oil. The coffee grounds that were later treated with pineapple juice fermented Kefir could help increase coffee ground degradation at 51.07 percentages. The Kefir treated coffee grounds packed in an absorbent bag revealed higher effectiveness in oil absorption at least 51.07 percentages compared to the controls that were cotton bag and coffee a harboring at the percentages of 73.85 and 30.04 respectively. This coffee ground bag after thrown into the ground could be decomposed in nature for 52 percentages within 1 month. Due to the oil elimination properties of the coffee grounds that are environmentally and human friendly as well as low cost it is possible to develop the kefir treated coffee grounds for being oil-absorbing products that can come in contact with human skin.

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ผลของน้ำมันเครื่องใช้แล้วต่อสมบัติของมอร์ต้าร์หินพัมมิซผสมเถ้าไม้ยางพารา
ผลของน้ำมันเครื่องใช้แล้วต่อสมบัติของมอร์ต้าร์หินพัมมิซผสมเถ้าไม้ยางพารา

Properties of pumice aggregate mortar blended with para rubber wood fly ash (PRWFA) replaced type 1 ordinary Portland cement (OPC) in different proportions of 020 and 40 wt.% OPC and dosed with used engine oil (UEO) in proportions of 00.2 and 0.3 wt% water were investigated. Whole mix type specimens size was cast in 555 cm and curing in ambient temperature for 7 and 28 days. Testing series of physico-mechanical properties performed on bulk density water absorption electrical resistivity Shore hardness and compressive strength were determined. Moreover microstructure via scanning electron microscope was analyzed. Effect of curing ages enhanced properties of samples such as electrical resistivity Shore hardness and compressive strength. Particularly the 28-day specimen that contained 20wt.% PRWFA and 0.2wt.% UEO provided bulk density of 1.61 g/cm3 and highest compressive strength of 22.09 MPa.

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