Ditapis dengan
Pengaruh Variasi Jumlah Spent Bleaching Earth (Sbe) Dan Kapur Karbonat Terhad…
The influence of Spent Bleaching Earth (SBE) and carbonate lime variations on the quality of bricks is one alternative in order to find alternative variations to the quality of bricks. The characteristic of SBE and carbonate lime almost resemble sand, but have finer particles, therefore both of these materials were used in this research as a substitute for some sand in brick making. The pur…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 020 (0012)
Penentuan Kinerja Bahan Bakar Dari Campuran Minyak Jelantah Dan Pertalite Pad…
The mixture of used cooking oil with pertalite has not been widely used by people to fuel rose stoves. In general, kerosene is used as fuel for rose stoves, but kerosene is very expensive. This study aims to find alternative fuels to replace kerosene for rose stoves. To get the best performance of Mawar's stove, a variation of the ratio of used cooking oil-pertalite (9: 1 and 8: 2) mixture …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 020 (0011)
Pemanfaatan Limbah Casing Printer Sebagai Material Pengganti Sebagian Pasir P…
E-waste as printer casing is plastic that resistant to chemicals, stable to heat, strength and gristly. One of the efforts to reduce e-waste is to utilize it as a brick for building materials. The purpose of this research is to use the casing of printer waste as substitute for some sand on the Production of bricks, to determine the influence of variation in the refined printer chasing on dr…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 020 (0010)
Pembuatan Sabun Pencuci Tangan Menggunakan Gel Lidah Buaya Sebagai Pelembut D…
Soap is a cleanser made by the chemical reaction between potassium or sodium with fatty acids from vegetable oils or animal fats, while Hand Wash that was a specifically liquid soap for washing hands to be clean, fragrant, soft, and safe for the skin. However, during the 19th pandemic, hand washing soap was needed because it was needed to break the chain of the virus from spreading. The pur…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 020 (0009)
Pembuatan Sabun Pencuci Tangan Menggunakan Gel Lidah Buaya Sebagai Pelembut D…
Soap is a cleanser made by the chemical reaction between potassium or sodium with fatty acids from vegetable oils or animal fats, while Hand Wash that was a specifically liquid soap for washing hands to be clean, fragrant, soft, and safe for the skin. However, during the 19th pandemic, hand washing soap was needed because it was needed to break the chain of the virus from spreading. The pur…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 020 (0008)
Pengembangan Instrumen Penilaian Aspek Kognitif Untuk Mengukur Kemampuan Berp…
Assessment is an essential component in the administration of education, since an attempt to improve the quality of education can be conducted through improving learning and the quality of the assessment system. The assessment process covers collecting evidence to find out the learning achievement (competency achievement) of the students. The competency achievement depends on the implementation…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xvi, 228 hlm,; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 10 20. 220 (0012)
Pengembangan Lembar Kerja Mahasiswa (LKM) Biomolekul Berbasis Chemoentreprene…
Development research aims to: 1) develop chemoentrepreneurship- based chemistry student worksheets. 2) Knowing the validity of chemoentrepreneurship-based student worksheets. 3) Determine the interests of chemistry teacher candidates by using chemoentrepreneurship-based student worksheets. This type of research is research and development with the design chosen is the Plomp development design, …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- vii, 205 hlm,; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 10 20. 220 (0011)
Pengembangan Instrumen Asesmenkemampuan Berpikir Kritis Peserta Didikberbasis…
The assessment instrument is an integral part of an assessment process in learning. Assessment instruments include tests and a grading system. The assessment instrument is designed to determine the level of understanding of students after learning a competency. Achieving the real goal of learning chemistry requires the use of assessment instruments that not only include rote memorization a…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xvi, 250 hlm,; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 10 20. 220 (0010)
Penerapan Model Inkuiri Berbantuan Diagram Vee Terhadap Pemahaman Konsep Dan …
Chemistry learning objectives can be achieved if students are actively involved in the learning process by applying an inquiry model that can help students find their own concepts and can practice science process skills. The application of the Vee diagram assisted inquiry model can improve conceptual understanding which in turn will improve the science process skills of students, especially in …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xiv, 231 hlm,; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 10 20. 220 (0009)
Pengembangan E-LKPD Berbasis Inkuiri Terbimbing Untuk Meningkatkan Karakter K…
The research that has been done is the development of e-LKPD based on Guided Inquiry to improve the communicative and collaborative character of students. This research is motivated by the lack of teaching materials in the form of e-LKPD based on guided inquiry. This study aims to improve the communicative and collaborative character of students through the development of an Electronic Stu…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xi, 111 hlm,; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 10 20. 220 (0008)
Pengembangan E-Module Menggunakan Kvisoft Flipbook Maker Berbasis Inkuiri Ter…
The development of e-module using the guided inquiry-based kvisoft flipbook maker on this reaction rate material needs to be done because problems were found in schools, namely at SMAN 1 Seberida, SMAN 1 Rengat Barat, and SMAN 1 Batang Cenaku, Indragiri Hulu Regency, namely the critical thinking ability of students is still low, The availability of innovative / electronic-based teaching ma…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xiv, 222 hlm,; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 10 20. 220 (0007)
Produksi Bioetanol Dari Bungkil Inti Sawit Berdasarkan Kondisi Optimum Proses…
ABSTRACT Indonesia is a country with a growing human population, causing the need of energy also increases. Bioethanol has been widely used in transportation as a fuel that is increasingly reduced. Palm kernel expeller has a high enough potential to be developed into an alternative energy source, namely bioethanol because of its lignocellulosic content. The purpose of this study was to det…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 120 (0116)
Sintesis Dan Karakterisasi Membran Komposit Kitosan-Silika Untuk Pengolahan L…
ABSTRACT The membrane is a selective and semipermeable layer that is between two phases, namely the feed phase and the permeate phase. Membrane synthesis using chitosan-silica with phase inversion method. The purpose of this research were to make membranes of chitosan-silica for hotel waste water treatment with 2,5:2,5, 2,5:3, 2,5:3,5, 3:2,5, 3:3, 3:3,5, 3,5:2,5, 3,5:3, 3,5:3,5, 4:2,5, 4:3…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- ix, 77 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 120 (0115)
Pengaruh Konsentrasi H2so4 (Asam Sulfat) Pada Proses Hidrolisis Dan Waktu Fer…
ABSTRACT Bioethanol is a renewable alternative energy source that can be used as an alternative fuel. Bioethanol is a fermented product that can be made from substrates that contain carbohydrates (sugar, starch, cellulose). Sago pulp is a very abundant biomass that has not been utilized properly, so far sago pulp has only been used as fertilizer and animal feed. Biomass containing cellulos…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 120 (0114)
Pasteurisasi Termal Jus Nanas Melalui Inaktivasi Spora Eupenicillium Javanicum
ABSTRACT These days, people's interest in consuming fruit juice in containers such as pineapple is very high because it is more easier to consume and has a longer shelf life. Pineapple juice that is not processed properly can be contaminated with various decomposing microorganisms, one of which is the fungus Eupenicillium javanicum. E. javanicum can form spores and cause decay in pineapple wh…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 120 (0113)
Pengaruh Konsentrasi Asam Klorida (Hcl) Pada Proses Hidrolisis Dan Waktu Ferm…
ABSTRACT Bioethanol is a bioenergy that can be used as an alternative fuel. One of the raw materials that can be utilized is sago solid waste. Sago pulp biomass, which is a lignocellulose material, contains considerable potential as a basis for bioethanol based on the availability of certain components (starch and cellulose) it contains. Cellulose content found in sago solid waste can be c…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 120 (0112)
Sintesis Hidroksiapatit Dari Precipitated Calcium Carbonate (Pcc) Terumbu Kar…
ABSTRACT Hydroxyapatite is a crystalline molecule composed of phosphorus and calcium with the molecular formula Ca10 (PO4) 6 (OH) 2. Synthetic hydroxyapatite is known as one of the important implant materials because it has bioactive, biocompatible and osteoconductive properties that chemically resemble the mineral components of bones and teeth, so that it can be used as a substitute for …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 120 (0111)
Karakteristik Aspal Karet Dengan Penambahan Antioksidan Trimethyl Quinoline
ABSTRACT Rubber asphalt modifications are used to produce asphalt roads that are more resistant to high traffic loads and extreme climate change. Natural rubber used can be latex, solid rubber or used rubber. This research aims to determine the characteristics of rubber asphalt with the addition of the antioxidant trimethyl quinoline. In this study the asphalt used is a type of asphalt pen…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 120 (0110)
Ekstraksi Koh Dari Abu Tandan Kosong Sawit Menggunakan Sistem Bertahap Banyak…
ABSTRACT Utilization of palm empty fruit bunches is still limited. One alternative to utilizing palm empty fruit bunch waste is by extracting potassium hydroxide from palm empty fruit bunch ash. This research aims to determine the effect of reashing, extraction time and temperature using the co-current and counter current flow methods on potassium concentration. Palm empty fruit bunches as…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 120 (0109)
Ekstraksi Pati Dari Batang Sawit
ABSTRACT The replanting process produced 70.2 tons per hectare of solid palm oil waste. Utilization of palm oil waste has been limited. One alternative to deal with this problem is by extracting starch contained in the palm stems. The purpose of this study is to extract starch and determine the effect of process conditions on starch quality. The influence of process conditions was studied …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 120 (0108)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah