The development of urban farming on green open space land in the Cipageran Asri Housing neighborhood RT 04 RW 18 Village, North Cimahi District, City, West Java, is based problem limited water supply, which causes (RTH) to be neglected and dry up, as well need support circular economic activities. aim community service activities spatial planning from PKM team plan spaces an area for Independent Economic Movement (GEMI) 0418 Cimahi. results obtained by architectural consisted 3 zones, namely...

Bio-oil includes significant levels of oxygenate molecules, which might induce component instability and reduce its physicochemical qualities. To counteract this, the must undergo a hydrodeoxygenation (HDO) reaction. Due to presence acidic active sites, zeolites have been shown high hydrogenation deoxygenation capabilities. However, natural zeolite has large number impurities low acidity density. Consequently, before being employed as an HDO catalyst, pretreatments such preparation...

Transformation is a total transfer process from particular shape into new figure which can be interpreted as the final stage of changing process. Transformation, gradually progressive process, utilizes space and time factors becoming aspect that greatly influences change until reaching ultimate stage. The changes are completed by responding to influence external internal elements will lead an early familiar form.

In this work, hydrotreating Callophyllum inophyllum oil (CIO) was performed using hierarchical porous carbon (HPC) supported catalyst prepared from a massively produced waste, coconut lumber sawdust (Cocos nucifera L.), only K2CO3 as activating agent for green process. Coconut carbonized at 700 °C 2 h to obtain coke starting material. The then activated various furnace temperature and K2CO3/Coke weight ratio generate six different types of HPC supports: HPC2-600, HPC2-700, HPC3-600,...

In the last few years, biodiesel has emerged as one of most potential renewable energy to replace current petrol-derived diesel. It is a renewable, biodegradable and non-toxic fuel which can be easily produced through esterification triglycerides (vegetable oils or animal fats) free fatty acids (FFAs) with methanol. However, commercial usage refined vegetable for production impractical uneconomical due high feedstock cost priority food resources. Low-grade oil, better alternative; however,...

Abstract: Fire hazards as one of the disasters that often occur in densely populated areas. The Balubur Tamansari area is urban villages city Bandung, which a region has high buildings, population, and activities so event fire there will be casualties material losses. purpose this study was to identify vulnerability fires Bandung City. analysis used uses spatial risk by taking into account parameters danger, capacity. results show Kota area..Keywords: fire, vulnerability, capacity.Abstrak:...

Abstract Bandung is famous tourist destinations in Indonesia which experiences rapid tourism development. It supported by city’s diverse potential, include in: nature, culture, heritage building, culinary, fashion, recreation, and entertainment. Moreover, infrastructure public facility improvement increase attractiveness of Bandung. Two major projects, namely Cipularang Toll Jakarta - Fast Train will support This condition benchmark attractions. To maintain such it necessary for to have...

Abstract: Bojongsoang Village as one of the areas in District is a densely populated area, where there shift and transfer green functions to built up land (such as: new housing, industry / factories others). Land for lane has become (built into house), this makes what should be productive unproductive land. In addition, with increasing pressure developed land, demanding community optimize they have land.The understanding space which only understood horizontal plane that can used must...

The development of urban area is a changing process situational into new in different periods time. Those changes also happen Gegerkalong Girang area, Bandung City. At the beginning its development, this was well known as educational center that supported activities based on activity oldest university and settlement north Bandung. However, since Pesantren Daarut Tauhid (DT) built developed 1990, became phenomenal. presence DT has changed physical formation environment around which...

The village of Dayeuh Luhur, Ganeas District, Sumedang is a located on mountain. This has close relationship with the history Kingdom Larang, which at that time was in conflict Sultanate Cirebon. King Larang ordered to move royal government safer place, namely Mount Rengganis (now called Desa Luhur). Over time, this place developed into settlement visited by tourists. pilgrimage destination tomb and other heritage sites. purpose study determine characteristics mountain patterns environmental...

done by refining the palm kernel oil with degumming method. synthesizing Mo/C catalyst impregnating ammonium heptamolybdate tetrahydrate ((NH_4)_6Mo_7O_24·4H_2O) onto activated carbon spray-dry impregnation, calcinating, and then reducing. The HDO reaction was on RPKO feed catalysts H_2 gas flow. characterized using FT-IR, XRD, SEM-EDX, nitrogen desorption Brunnauer-Emmet-Teller (BET) Barrett-Joyner-Teller (BJH) equation, NH3-TPD. After 3 different catalysts, 15-Mo/C had highest acidity...

Biodiesel conversion from transesterification reaction palm oil with methanol was studied by using an ash of empty bunch as a base catalyst. Atomic absorption spectroscopy (AAS) and indicator titration analysis were used tools for characterization sample. Chemical structure biodiesel analyzed GC-MS. The effects sample weight (5, 10, 15, 20 25 g) immersed in 75 mL the methanol-palm mol ratio (3:1; 6:1; 9:1 12:1) toward investigated. prepared refluxing containing reflux done at room...

Abstract: The city of Bandung has always been a tourist attraction with various activities every year. population growth rate in the last 5 years reached 0.89% per year and expansion area 6.79% With an only about 17,000 ha, is now inhabited by ± 2.481.901 inhabitants. above average West Java province. No wonder density 145 people / ha. Though ideally 50-60 Ha. There are 657 districts 57,687 homes that experience environmental degradation 67 areas identified as urban slums. 
 implication...

Cigondewah is one of the priority areas textile industry development in Bandung and a center fabric shopping tourism area for local national tourists. The majority people inhabiting are traders entrepreneurs who mostly residents or those living surrounding become main economic actors Cigondewah. growing developing trading activities can affect buildings along right left corridors at Street. existence results its own impact phenomenon on change built environment function Street that improve...

A city through the years is always growing and developing along with development of a variety urban activities. One triggers residents. The increase in population resulted increasingly high demand for settlement. Moreover, surge also occurred Bandung city, where one changes use space visible Taman Hewan Balubur-Tamansari. This area changing from being compact place to solid kampong an extensive space. purpose this research basically was reveal configuration visibility that as well examine...

Transesterification reaction of castor oil catalyzed by Na2O/ZrO2 to produce biodiesel has been investigated. The catalyst was made activating the ZrO2 with 98\% NaOH 5 M, dried in oven for 24 hours, and followed calcination a muffle furnace at 500 oC hours. XRD analysis shows that typical peaks 2? = 38.32o, 33.19o, 54.97o. activation led an increase wt% O Na, but reduce Zr. carried out varying composition(w/w%) determine its optimum conversion into product. products were analyzed GC-MS...

Attempts to synthesis of Mg/Al HTlc using magnesium from several raw material resources are widely investigated. One would purpose as source is brine water which well known the desalination process wastewater. investigated for their potential applications in research and industrial processes adsorbents, anionic exchange, catalysts /or catalyst precursors preparation inorganic materials pharmaceutical industry excipients. As receiving greater interests environmental community due high...

Research on synthesis of TiO2/Zeolite and Its application as photocatalyst in Tapioca Starch Wastewater Treatment has been investigated. conducted by synthesis  TiO2/zeolite ion exchange process to exchangeable cations natural zeolite Ti4+ solution at varied concentration 0,12 M, 0, 24 M 0,48 followed oxidation calcination process, characterization analysis Ti content, XRD measurement, specific surface area measurement photoactivity toward methylene blue photodegradation.  photodegradation...

Alun-alun merupakan salah satu ruang publik bersejarah yang terus mengalami perubahan seiring waktu dan kebudayaan manusia berkembang. Sebagai bentuk dari publik, terjadi pada alun-alun tak dapat dilepaskan peran institusi pemerintahan kebijakan diambilnya sebagai pihak bertanggung jawab atas kontrol terhadap kota ruang-ruang publiknya. Hal ini tidak lepas adanya pengaruh elemen pembentuk merubah fungsi baru sesuai dengan kaidah terbuka publik.

The pattern of fish settlements in this region is an island located Southeast Sulawesi. This study aims to determine the environmental patterns fishermen Talaga Kelurahan and two subdistricts Raya Central Buton District Analysis electricity village regency Sulawesi, lift berdasar from data settlement. Analytical techniques used are qualitative analysis source settlement environment Satu Dua Village, Sub-district, Regency Evacuation on islands villages one condition poles Village two.

Abstract: In simple terms, space can be interpreted as a container of activity. The complexity an urban environment begins with variety activities which then affect the arrangement space. requires effective and efficient configuration that is determined by formation spatial structures. As part configuration, not only node, but also path or generally public. This node connects fields binds them in relationship system (lingkage system). research method uses analysis approach through...