ABSTRACT Monoglycerides (MG) and diglycerides (DG) are a group of synthetic emulsifiers that can be obtained from the process of esterification of fatty acids with glycerol using deep eutectic solvents (DES) as a catalyst. DES is a system that consists of a mixture of at least two components, namely hydrogen bond acceptors (HBA) and hydrogen bond donors (HBD) which form eutectic phases wit…
ABSTRACT Increase in derivative products from natural rubber latex with the depolymerization process to low molecular weight Liquid Natural Rubber (LNR). The use of CoCl2 and NaNO2 catalysts as degradation agents is believed to increase the efficiency of the depolymerization process. The purpose of this research is to synthesize LNR from natural rubber latex and determine the effect of Na…
ABSTRACT MDG emulsifiers (mono and diglycerides) are additives that are highly needed in the food industry. However, the process of making MDGs generally uses catalysts that are toxic and not safe for food. Therefore, in this study NADES (Natural Deep Eutectic Solvent) is used as a catalyst in the esterification of stearic acid with glycerol in the manufacture of MDG. NADES is an environmental…
Abstract The brain controls our thoughts, memory and speech, movement of the arms and legs, and the function of many organs within our body. If someone has a healthy brain, then will encourage physical health. In the other way around, if the person brain is in an unhealthy condition, then that is the cause of all problems in the body. Some doctors use a device called an electroencephalogram (E…
Abstract Brain is the important part as a control center, coordination and controling the human body. Inside the brain can be noticed that there are activity and abnormalities of the brain work. Every single person has activity or abnormalities brain work. It can happen to children with autism. Children who have an autistic symptoms occur due to distrubance of complex and variation of the …
ABSTRACT This study developed a patient's heart rate monitoring system using two scenarios. The first scenario is how to build a heart rate monitoring system that integrates a website. The second scenario is how to evaluate LoRa performance in Line of Sight (LoS) and non-LoS conditions as seen from the Receive Signal Strength Indicator (RSSI) value, Signal to Noise Ratio (SNR), communication d…
ABSTRACT Counterfeiting is essentially to make an object or object look as if it is true and original when in fact it is fake. Falsification of a Driving License (SIM) is a criminal offense against falsifying an authentic letter as stated in article 263 of the Criminal Code and confirmed in article 264 paragraph (1) number 1 of the Criminal Code. The falsification of a SIM card is very common …
ABSTRACT Registering a trademark is a significant thing for entrepreneurs nowdays. Trademarks,is including the name and logo of the company itself, the name and symbols of their products, and the company’s tagline. As we know, there are so many startup companies which haven’t registered their right. In fact, the existence of HKI certificate is considered important to protect their business…
ABSTRACT Suspension of detention is an act by removing a suspect or defendant from detention before the time limit for his detention ends. In the suspension of detention, the time limit of the period of detention is still valid and justified according to the law, but the implementation is suspended or stopped after the suspension requirements are met by the suspect or defendant and or other pe…
ABSTRACT With regard to the cooperation agreement, Article 1320 of the Civil Code applies to the terms of the legality of the agreement, where in the cooperation agreement an agreement between the parties occurs. The agreement between the two parties means giving rise to the rights and obligations of each party involved in the agreement. The agreement applies or binds the parties making it as …
ABSTRACT This study discusses the implementation of a joint agreement between PT. Wira Karya Pramitra with Labor Unions in Kampar District. The choice of this theme is motivated by the fact that PT Wira Karya Pramitra and the Kampar Regency Labor Union have not yet carried out their roles as agreed upon as parties to the agreement. In the implementation of the agreement not yet in accordance w…
The Beam is a structural element that has the function of bearing the load perpendicular to the longitudinal axis. The collapse of reinforced concrete beams without shear reinforcement can be caused by the collapse of one of the shear force transfer components. Beams without shear reinforcement will experience changes in behavior both in terms of strength and collapse patterns. Crack patter…
The shear capacity of existing reinforced concrete structures often cannot meet existing requirements. This decrease in strength can be caused by increased load, inadequate shear strength in the initial design and material damage due to natural factors. Many reinforcement methods have been carried out, namely the external bonded (EB) method and the near-surface mounted (NSM) method. Howeve…
Based on SNI 1729 2015, there are two concepts in steel structure analysis and design, namely the concept of Load and Resilience Factor Design (LRFD) and Allowable Strength Design (ASD). The design of steel structures have to take into account safety against earthquake loads according to the 2017 earthquake hazard map which is an update of the previous earthquake map published in 2010. This…
SUMMARY RICHO RAHGIA SYAHPUTRA, NIM 1410246041, Position Of Political Party In Election Local Government Leader On Kuantan Singingi District Year 2015, Supervised and proctoring by Hasanuddin and Ali Yusri. Election contestation has given birth to various dynamics in political development in Indonesia, especially in Kuantan Singingi Regency. The 2015 Kuansing Regional Election positioned …
ABSTRAK CNC machines are machines that can be operated automatically. Generally, CNC machines can work in one machining process such as milling, turning, drilling and others. Therefore, to increase the productivity of CNC machines, a CNC machine can be made to carry out several processing processes so that it becomes a CNC hybrid. To make a hybrid CNC required standard mechanical components, o…
ABSTRACT Refined palm stem fiber can be used as a constituent of biopelet. Palm fiber fiber which is chopped on a commercial chopper still has problems in the blunt part of the blade and the results obtained have not been reached to the maximum. So that the design and manufacture of a palm oil chopper machine with a design capacity of 10 kg / hour is aimed at: (1) obtaining a design pictur…
ABSTRACT Refined palm stem fiber can be used as a constituent of biopelet. Palm fiber fiber which is chopped on a commercial chopper still has problems in the blunt part of the blade and the results obtained have not been reached to the maximum. So that the design and manufacture of a palm oil chopper machine with a design capacity of 10 kg / hour is aimed at: (1) obtaining a design pictur…
ABSTRACT This final project aims to make and assemble the Electrical System on T-Rex Car Tricycle. Body wiring is an installation from several sets of electrical systems from this vehicle. Some of these sets are the lighting systems which start from front lights system consisted of head light and city light, then the warning light system which consisted of brake light, turn signal light, i…
Peat water is surface water that is abundant in swampy and lowland areas, especially in the Pekanbaru and surrounding areas. The purpose of the research is to treat peat water into clean water in accordance with the Ministry of Health No. 416 / MENKES / PER / IX / 1990 by using a mixture of alum coagulant and lime. The variation used in this study was 1 (alum 1%: lime 1%), variation 2 (alum 1%…