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Membranes recovery
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Ebook "Renewable energy and sustainable technologies for building and environmental applications: Options for a greener future" resource on renewable energy and sustainable technologies highlights the status, state of the art, challenges, advancements and options in areas such as energy recovery systems, turbine ventilators, green composites, biofuels and bio-resources for energy production, wind energy, integrated energy-efficient systems, thermal energy storage, natural ventilation & day-lighting systems, and low carbon technologies for building and environmental applications.
258p
giangdongdinh
28-05-2024
3
2
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This study aims at the fractionation and concentration of phosphate from synthetic water in selectrodialysis to increase the concentration as a pretreatment prior to crystallization. A lab-scale ion exchange membrane electrodialysis system (selectrodialysis) was used to perform the experiments.
6p
vidoctorstrange
06-05-2023
6
2
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Membranes and filters are essential devices, both in the laboratory for separation of media, solvent recovery, organic solvent and water filtration purposes, and in industrial scale applications, such as the removal of industrial pollutants, e.g. heavy metal ions, from water.
10p
viginny
30-12-2022
8
2
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Silver(I)-selective sensors were prepared from a solid-state contact polyvinyl chloride (PVC) membrane. (Z)-2-(2-((3-(2-hydroxyphenyl)-5-(p-tolyl)-1H -pyrrol-2-yl)imino)-5-(p-tolyl)-2H -pyrrol-3-yl)phenol was synthesized as an ionophore molecule and embedded in the silver(I)-selective PVC membrane composition. The sensor was also successfully applied in the analysis of real water samples. In real water samples prepared by standard addition method, recoveries in the range of 82.30%–95.15% were obtained.
10p
tudichquannguyet
29-11-2021
6
3
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Liquid desiccant air conditioning (LDAC) has emerged as an energy-saving process to provide thermal comfort to buildings. Unlike traditional vapor compression air conditioners, the LDAC process relies on concentrated liquid desiccant solution to regulate the air humidity and temperature.
4p
viwinter2711
05-10-2021
6
1
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This paper investigated the effect of important factors on SLMSD performance to recover indium from etching solution such as: pH of feed solution, extractant (Di-(2-ethylhexyl) phosphoric acid (D2EHPA)) concentration, oxalic acid concentration. It was found that 99.5 % In3+ was removed from feed solution in about 20 minutes with high concentration factor (4.5) under suitable conditions (pH 1; 0.6M Di-(2- ethylhexyl) phosphoric acid (D2EHPA), 2 wt% oxalic acid).
6p
nguaconbaynhay10
19-02-2021
9
2
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Arthroscopic closure release includes arthroscopic lateral patella retinaculum releasing (LPRR) either outside synovial membrane (OSM) or through synovial membrane (TSM). At present, there is no research to compare the clinical efficacy of the above two methods for the treatment of lateral patellar compression syndrome (LPCS).
7p
vipalau2711
30-12-2020
7
1
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Process intensification using hollow fibre-supported liquid membranes (HFSLMs) has been studied in the present work. The importance of use of HFSLM is highlighted over the other conventional available methods for separation. The present study focuses mainly on the recovery of acids and metal ions from dilute aqueous waste streams. The solute (acids or metal ions) flux through hollow fibre contactor measured under different operating conditions. The HFSLMs have been compared with conventional separation techniques, such as solvent extraction, ion exchange, etc.
24p
lgngocdiep
09-10-2020
21
0
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Heat shock protein (Hsp) 90 and Hsp70 are indispensable for cell survival under conditions of stress. They bind to client proteins to assist in protein stabilization, translocation of polypeptides across the cell membrane, and recovery of proteins from aggregates in the cell.
12p
vilisa271
22-09-2020
31
1
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A successful case of Dystocia due to fetal Arthrogroposis in non discript Sheep of a three year old multiparous nondescript sheep was presented with the history of full term gestation and water bag had ruptured one hour before with no further progress but the animal was straining. On vaginal examination, vaginal mucus membrane was pale, cervix was fully dilated and the fetal limbs were in birth canal. The presentation of fetus was posterior longitudinal, position was dorsosacral with flexed knee joint of right limb. Antibiotic and anti-inflammatory was continued for successive five days.
3p
caygaocaolon6
30-07-2020
11
3
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Giant cell tumor of the tendon sheath (GCTTS) is a benign soft tissue (synovial membrane) tumor that rarely involves the hands or wrists. And Tendon impairment caused by GCTTS is extremely rare.
5p
vikuala271
13-06-2020
10
1
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Anti-NMDA receptor encephalitis (ANRE) is a potentially lethal disease attributed to auto-antibodies against the N-methyl-D-aspartate receptor (NMDAR). Full recovery is possible if therapy is initiated early in the disease course. Detection of ANRE antibodies in the cerebrospinal fluid (CSF) is essential for diagnosis.
9p
vihamax2711
21-04-2020
14
0
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The width of the air space was controlled by the change in the number of plastic mesh in the permeability chamber. The results showed that the quality of permeate solution was identical with the quality of normal distillate water and the desalination efficiency of AGMD module strongly depended on the feed temperature, air-gap. The optimum condition found was 60 °C of feed temperature and air-gap width of 5 mm, then the water recovery flux reached 2.5 L.m-2 .h-1 .
7p
mangamanga
29-02-2020
25
0
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A six year old female German shepherd crossbred dog was reported with the history of snake bite by Russell’s viper, acute onset of oozing of blood from inner side of the oral cavity, oedematous face, congested conjunctival mucus membrane, restlessness and respiratory distress and signs of disseminated intravascular coagulation. Animal was treated with Polyvalent Snake Venom followed by supportive therapy of Tetanus Toxoid, Dexamethasone, Atropine Sulphate, and antibiotic combinations like ceftriaxone and metronidazole along with liver tonic.
3p
nguathienthan2
26-12-2019
8
0
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A case of traumatic prolapsed uterus in a crossbred cow was handled in field condition with a history of normal calving followed by complete expulsion of the uterus at the time of expulsion of foetal membranes, four hours post delivery. The prolapsed mass was cleaned, tears sutured, lubricated, reduced and repositioned successfully by manual method and retained by Buhner’s suture under epidural anesthesia. There was complete recovery of the animal after 3 days.
3p
cothumenhmong1
08-12-2019
10
1
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(bq) part 1 book "membranes for industrial wastewater recovery and re-use" has contents: introduction (water reuse motivations and barriers, industrial water, membrane technology), membrane technology (the membrane, the process fundamentals, the theory...), industrial waters (the pulp and paper industry, the textile industry, the beverage industry,...).
189p
bautroibinhyen19
02-03-2017
56
5
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(bq) part 4 book "membranes for industrial wastewater recovery and re-use" has contents: computer-aided design for reverse osmosis plant, water pinch analysis, design examples, flag fen high purity water production plant, automotive water recycling, reference material,... and other contents.
129p
bautroibinhyen19
02-03-2017
66
4
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Previous preparations of the Na + F1F0-ATP synthase solubilized by Triton X-100 lacked some of the membrane-embedded motor subunits [Reidlinger J&Mu¨ller V (1994) Eur J Biochem233, 275–283]. To improve the subunit recovery, we revised our purification protocol. The ATP synthase was solu-bilized with dodecylmaltoside and further purified to apparent homogeneity by chromatographic techniques.
8p
galaxyss3
19-03-2013
30
2
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The manufacturing sector has always had strong linkages with the agricultural sector, with agriculture sourcing from it over half of intermediate goods, such as insecticides, stock feeds, and fertilizer, while nearly half of agricultural produce is supplied to the manufacturing sector. The performance of the two sectors has historically been closely correlated. The collapse of agricultural activities associated with the implementation of the fast track land reform program by the Government had a devastating impact on the manufacturing sector in the past decade.
11p
lenh_hoi_xung
01-03-2013
80
6
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Diagnosis in most cases can be made from clinical presentation with certainty; if the clinician has a strong suspicion. Differentials include papular urticaria, chickenpox, mosquito bite etc. Rarity of cases and lack of suspicion as well as uneventful recovery are the most important causes of missing a case clinically. Though laboratory confirmation depends on direct isolation of virus in cell cultures, Indirect fluorescent assays (IFA), RT-PCR or serum neutralization techniques are also useful.
16p
connicquy
14-12-2012
43
3
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