BT-Online2는 특허받은 Fourier & Inverse Fourier 광학 시스템을 채택하여, 높은 정확도의 측정 결과를 실시간으로 제공합니다. 총 92개의 검출기로 구성된 광학 시스템은 습식 측정 방식을 통해 0.02~2000μm 범위의 입자 크기를 정확하게 분석할 수 있습니다. 희석 시스템을 통해 고농도 시료의 분석도 가능하여, 다양한 산업 분야에서의 적용 범위를 획기적으로 넓혔습니다. 또한, 최대 4개의 생산 라인을 동시에 연결할 수 있어 설비 투자 비용을 절감하고, 공간 활용도를 높이며, 데이터 관리의 효율성까지 향상시킬 수 있습니다.
특징 및 장점
- ● 특허 받은 Fourier & Inverse Fourier 광학 시스템 적용으로 측정 정확도 대폭 향상
- ● 완전 자동 샘플링 기능 탑재로 현장 운영 효율성 극대화
- ● 최대 4개 생산 라인 동시 모니터링 가능, 설비 투자 비용 절감
- ● 내장형 희석 시스템으로 고농도 시료도 안정적으로 처리
- ● 고정밀 분석 성능, 공정 품질 향상에 기여
- ● 폐액 필터링 시스템 탑재로 유기용제 재사용 가능, 유지관리 비용 절감 및 친환경 운영 실현
개요
BT-Online2 – 습식 분쇄 공정을 위한 실시간 입도 분석 솔루션
BT-Online2는 습식 분쇄 라인에 최적화된 온라인 입도 분석 시스템으로, 실험실 수준의 정밀도와 자동화 기능을 갖춘 현장형 장비입니다.
비드밀, 반응기 등 주요 장비 근처에 설치되어 시료 채취부터 측정, 배출까지 모든 과정을 자동으로 수행하며, 실시간 데이터를 기반으로 생산 공정의 품질을 안정화합니다.
측정 중 이상이 감지될 경우, 알림 기능을 통해 즉시 관리자에게 통보되며, 필요 시 제어 시스템과 연동하여 자동으로 공정 제어도 가능합니다. 이로써 품질 관리 수준을 한층 높이고, 작업자의 부담은 줄이며 생산 효율은 향상됩니다.
주요 측정 항목
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입도 분포 트렌드
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평균 입자 크기 (D[4,3], D[3,2])
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대표 입도 지표: D10, D50, D90, D97, D98 등
주요 적용 산업
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리튬이온 배터리 양극재 슬러리
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의약품 제조
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잉크/코팅
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기타 습식 분쇄 기반 산업
BT-Online2의 핵심 기능
1. 다중 라인 동시 모니터링 (최대 4개)
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하나의 장비로 최대 4개의 라인을 모니터링
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설비 투자비 절감 및 공정 통합 효과
2. 내장 순환 분산 시스템
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원심 순환펌프 + 초음파 분산기 탑재
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자동 급/배수 및 세척 기능 포함
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샘플의 균일한 분산과 안정적인 측정 보장
3. 유기용제 대응 (옵션)
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폐액 필터링 시스템을 통해 유기용제 재사용 가능
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비용 절감 및 친환경 생산에 기여
4. 정밀한 광학 시스템 (특허 등록)
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Bettersize 특허 받은 푸리에/역푸리에 광학계 적용
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92개 검출기를 통해 0.02~2000μm 범위에서 정확한 분석 실현
5. 완전 자동 운영 시스템
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시료 채취부터 세척까지 자동화되어 운영 인력 최소화
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오염 없는 측정 환경 유지 및 연속 운영 가능
6. 직흡식/복동식 샘플러 선택 가능
샘플의 채취, 배출, 세척까지 전자동으로 수행되는 직흡식 또는 복동식 샘플러를 선택하여 사용할 수 있습니다.
복동식 샘플러는 시료 채취 시 실린더가 하강하여 샘플을 챔버로 도입하고, 이후 자동으로 측정을 시작합니다. 측정이 완료되면 자동 역세척 기능이 작동하여 배관 내부의 잔류 시료를 완전히 세척 및 배출합니다. 이러한 자동 세척 시스템은 교차 오염을 방지하며, 측정 환경을 항상 청결하게 유지하여 제조 라인의 품질 안정성 확보에 기여합니다.
또한, 방폭 환경이 요구되는 생산 현장에서도 안전하게 사용할 수 있도록 설계되어 있습니다.
복동식 샘플러
7. 유연한 모니터링 항목 설정
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D10, D50, D90 등 원하는 데이터를 선택하여 실시간 전송 가능
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4–20 mA 및 Modbus 통신 지원 → DCS 연동으로 완전 자동 제어 실현
8. SOP 기반 자동 측정
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미리 설정된 조건을 불러와 버튼 한 번으로 측정
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설정 오류 방지 및 반복 측정 시 정확도 향상
측정 사례
측정 과정
성능 평가
Citations
- Bettersizer 2600
Functional redundancy as an indicator for evaluating functional diversity of macrobenthos under the mussel raft farm near Gouqi Island
DOI: 10.1016/j.aquaculture.2023.740024 Read Article
Zhejiang Ocean University | 2024Biological traits analysis (BTA) helps to evaluate the effects of different environmental variables on the traits-based functional composition of macrobenthos. However, research on functional traits of macrobenthos under mussel farming is limited. We investigated the spatial and temporal response of the benthic system in terms of taxonomic and functional diversity to environmental variables of farming and natural stressors resulting from suspended mussel farming near Gouqi Island of eastern China Sea. The functional traits of macrobenthic assemblages under mussel farming were characterized by “medium adult body size”, “vermiform body form”, “high flexibility”, “infauna”, “semi-motile”, “gonochoristic”, “surface deposit-feeders”, “carnivores”, “semi-motile burrowers”, and “tube-dwellers”. Functional redundancy was stable in response to mussel farming stresses among seasons, whereas species diversity showed efficient to evaluate natural variables. Functional diversity was significantly affected by farming stressors rather than natural variables, Further analysis using multivariate methods together with continuous monitoring were highlighted to evaluate the impacts of mussel farming. Our results reinforce the importance of macrobenthic species and functional traits analysis to evaluate human stresses driven impacts in offshore ecosystems. By analysing the environmental variables with different sources, independently, we concluded the main effects of human pressures on macrobenthic community. Such distinction could be particularly effective to isolate variable environmental descriptors and evaluate their effects on functional diversity, making the current approach promising for the evaluation of ecological effects of anthropogenic stressors in aquaculture areas. - Bettersizer 2600
Degradation characteristics and utilization strategies of a covalent bonded resin-based solid amine during capturing CO2 from flue gas
DOI: 10.1016/j.seppur.2023.125621 Read ArticleChina University of Petroleum | 2024In this study, various types of degradation as well as attrition which are possibly encountered in a circulating fluidized bed temperature swing adsorption (CFB-TSA) process, were conducted experimentally to evaluate the stability of a resin-based solid amine sorbent. Other characterizations methods, such as elemental analysis (EA), Fourier transform infrared spectroscopy (FTIR) etc. were applied to further reveal the degradation mechanisms. The results showed that thermal degradation occurs from 140–160 °C due to the decomposition of amine group. The CO2-induced degradation occurs from a higher temperature of 160–180 °C accompanied by the production of urea. Hydrothermal stability is good below 130 °C, but the ionic impurities in steam crystalized on particle surface can accelerate the degradation. Oxidative degradation is the most harmful, which starts at a lower temperature of 70–80 °C with the formation of aldehyde. The existence of H2O in atmosphere can alleviate the oxidative and CO2-induced degradations. The employed sorbent has a very low attrition index of 0.05, which is 1–2 orders lower than typical commercial fluidized bed catalysts. Based on the results of stability evaluation, some design suggestions for proper utilization of this sorbent or other similar resin-based sorbents have been provided in an industrial CFB-TSA process.
- Bettersizer 2600
De-branching of starch molecules enhanced the complexation with chitosan and its potential utilization for delivering hydrophobic compounds
DOI: 10.1016/j.foodhyd.2023.109498 Read ArticleShihezi University | 2024The current study aimed to prepare the complexes between debranched-waxy corn starch and chitosan polymers (DBS-CS), and then investigated their corresponding structural characteristics, rheological property and potent application in Pickering emulsion. The results indicated that the existence of chitosan significantly inhibited starch short-range molecular rearrangement for all DBS-CS samples, which was manipulated by both debranching treatment and chitosan content. Interestingly, this is the first study to reveal that the outstanding peak at 1.8 ppm in 1H NMR spectrum for sample DBS-CS was gradually shifted towards a lower-field region following an increased chitosan content. Moreover, the debranching treatment shifted the crystallinity pattern from A-type to B-type and the relative crystallinity of DBS-CS decreased gradually with the increased content of CS. All samples had a pseudoplastic fluid and shear-thinning behavior with an enhanced shear resistance following the complexation. The DBS-CS was applied in a Pickering emulsion for showing a greater emulsifying stability and a lower gel strength than native NS-CS prepared emulsion. Importantly, the encapsulation ability of curcumin in the DBS-CS emulsion was significantly improved, followed by an increase of 15.45% for its corresponding bioavailability compared to the control. Therefore, this study might highlight a potential carrier for delivering the bioactive substances in a green pattern. - Bettersizer 2600
Heat-induced aggregation behavior of wheat gluten after adding citrus pectin with different esterification degree
DOI: 10.1016/j.foodhyd.2023.109420 Read ArticleGansu Agricultural University | 2024Wheat gluten aggregation during heat treatment is beneficial to the final quality of gluten-based products. Exogenous pectin can affect gluten aggregation. However, the effect of pectin with different degrees of esterification on the heat-induced aggregation behavior of gluten and its possible mechanism are still unclear. Thus, the heat-induced aggregation behavior of gluten after adding pectin with different esterification degree was studied in this study. When the temperature was raised from 25 °C to 95 °C, pectin affected gluten aggregation and was related to the degree of esterification. Specifically, the results of rheological properties and particle size indicated that low-ester pectin improved the viscoelasticity of gluten and promoted gluten aggregation. Thermal properties revealed that enthalpy of gluten added with low-ester pectin (37%) increased from 92.96 J/g to 95.40 J/g during heating process. Structurally, the fluorescence intensity and surface hydrophobicity of gluten added with low-ester pectin (37%) were lower than those added with high-ester pectin (73%). In addition, low-ester pectin (37%) significantly increased the disulfide bond content (from 15.31 μmol/g to 18.06 μmol/g) and maintained β-sheet content of gluten compared with gluten alone at 95 °C, indicating that low-ester pectin was more likely to induce gluten aggregation. However, scanning electron microscope showed that the gluten added with low-ester pectin (46%) exhibited a denser network structure at 95 °C than that added with low-ester pectin (37%). These results will provide a theoretical base for the regulation of gluten aggregation and the quality of gluten-based products by pectin with different esterification degree.
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