S Sumarno
Jurusan Teknik Kimia, Fakultas Teknik, Universitas Diponegoro Jln. Prof. Soedarto, Tembalang, Semarang, 50239, Telp/Fax: (024)7460058

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GLASGOW COMA SCALE (GCS), TEKANAN DARAH DAN KADAR HEMOGLOBIN SEBAGAI PREDIKTOR KEMATIANPADA PASIEN CEDERA KEPALA Sumarno, S; Hidajat, Moch.; Rini, Ika Setyo
Jurnal Ilmiah Kesehatan Keperawatan Vol 12, No 3 (2016): JURNAL ILMIAH KESEHATAN KEPERAWATAN
Publisher : LPPM STIKES MUHAMMADIYAH GOMBONG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26753/jikk.v12i3.162

Abstract

The number of incidence and mortality of patients with traumatic brain injury (TBI) is high, so it is called for better service, on the other hand healthcare care facilities, particularly bed of intensive care unit (ICU) limited. So often the hospital should perform a selection against patients. Mortality predictors can be used as tool for selection. The aims of this research is to gain a predictive model of mortality in isolativeTBI patients using a standardized examination in Emergency Department. Design of this study is a observational study with prospective approach. Respondents totaled 49 person byconsecutive sampling.The results of this research show that there is a correlation between all the independence variables with mortality of the patient.GCS (p<0,001, r=0,732), TDS (p=0,005, r=0,420), MAP (p=0,005, r=0,429), Hb (p=0,048, r=0,272). The result of logistic regression showed that GCS is the most dominant factor related to patient mortality is GCS (p=0,002, correlation coefisient = - 0,906). Keywords : Traumatic brain injury, mortality predictor, GCS, components of GCS
Biofixation of Carbon dioxide by Chlamydomonas sp. in a Tubular Photobioreactor Hadiyanto, H; Sumarno, S; Nur Rostika, Rufaida; Abyor Handayani, Noer
International Journal of Renewable Energy Development Vol 1, No 1 (2012): February 2012
Publisher : Center of Biomass & Renewable Energy, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijred.1.1.10-14

Abstract

The biogas production from anaerobic digestion is a potential fuel for power generators application, if biogas can be upgraded to the same standards as fossil natural gas by CO2, H2S, and other non-combustible component removal. Microalgae Chlamydomonas sp. has potency to biofix the carbon dioxide and can be used as an additional food ingredient. The variations of flow rate and carbon dioxide concentration in the process resulting different value of biomass production and carbon dioxide biofixation. Biomass production at 40% carbon dioxide concentration obtained 5.685 gr/dm3 at 10% carbon dioxide concentration obtained 4.892 gr/dm3. The greatest value of carbon dioxide absorption occurs at a 40% concentration amounting to 12.09%. The rate of growth and productivity of microalgae tend to rise in 10% and 20% (%v) carbon dioxide concentration, but began started a constant at 30% and 40% (%v) carbon dioxide concentration. Biomass production tends to increase in light conditions while a constant in dark conditions. This study used Chlamydomonas sp. as media culture and performed on bubble column and tubular reactor with 6 litres of culture medium at a temperature of 28oC and atmospheric pressure.