ソリューションアプローチ
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Treatment Workflow
1
Water & System Assessment
Characterize the water and the system — hardness, alkalinity, pH, TDS/conductivity, microbial load, and the metallurgy and temperatures of the equipment being protected.
2
Program & Chemistry Selection
Match coagulants, flocculants, scale and corrosion inhibitors, biocides, or pH adjusters to the water profile and discharge limits, factoring compatibility with any existing program.
3
Jar Testing & Dosing
Confirm coagulant and flocculant dose and feed point by jar test, set inhibitor and biocide treat rates, and size packaging (drums, totes, bulk) to consumption.
4
Monitoring & Control
Track residuals, turbidity, ORP, corrosion coupons, and effluent compliance, adjusting chemistry and dose as feedwater and load change.
Recommended Chemistries (5)
Methanol
CAS 67-56-1
溶媒
溶解力
1230 (METHANOL) · Class In catalog. The benchmark external carbon source; denitrifiers oxidize methanol while reducing nitrate to nitrogen gas, at the lowest cost per pound of nitrate removed
融点:-98 °C 沸点:65 °C at 760 mmHg 密度:0.792 at 20 °C
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Acetic Acid
CAS 64-19-7
酸・塩類
pH調整
2789 (ACETIC ACID, GLACIAL) · Class In catalog. Readily biodegradable carbon source giving fast denitrification kinetics with little acclimation lag; also dosed as sodium acetate
融点:17 °C 沸点:118 °C at 760 mmHg 密度:1.051 at 20 °C
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Vegetable Glycerin (Glycerol), USP/FCC Food Grade
CAS 56-81-5
グリコール・ポリオール類
コンディショニング
In catalog. Non-flammable, high-COD carbon donor for denitrification, attractive where methanol's flammability classification is a problem
融点:18 °C 沸点:290 °C at 760 mmHg (decomposes) 密度:1.261 at 20 °C
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Sodium acetate
CAS 127-09-3
Sourcing option. Non-flammable, fast-acting acetate carbon source for supplemental or spike denitrification dosing
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Non-flammable proprietary carbon-source blend
Lower-hazard engineered electron-donor blend marketed as a methanol alternative that avoids flammable-storage requirements
関連製品ファミリー
● 在庫あり
ホスホン酸系スケール防止剤
炭酸カルシウム、硫酸塩、シリカ系スケールの防止に用いるHEDP、ATMP、DTPMPA、特殊ホスホン酸塩
スケール防止キレート化
13 chemistries
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● 在庫あり
腐食防止剤
鉄系および非鉄金属向けのモリブデン酸塩、リン酸塩、アゾール、ポリマー系防食剤
防食
6 chemistries
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● 在庫あり
キレート剤・封鎖剤
硬度成分の封鎖と鉄分制御に用いるEDTA、DTPA、クエン酸
キレート化金属封鎖
7 chemistries
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● 在庫あり
酸化性殺菌剤
Sodium hypochlorite, chlorine dioxide precursors, and bromine-based oxidizers for primary microbiological control
殺生物作用
8 chemistries
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● 在庫あり
非酸化性殺菌剤
DBNPA, glutaraldehyde, isothiazolinone, and quat-based biocides for biofilm control
殺生物作用防腐
13 chemistries
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● 在庫あり
無機凝結剤
Aluminum sulfate, ferric chloride, polyaluminum chloride, and ferric sulfate for charge neutralization
Coagulation清澄化
6 chemistries
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● Sourcing-only
高分子凝集剤
Anionic, cationic, and nonionic polyacrylamides for sludge dewatering and clarification
FlocculationDewatering
2 chemistries
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● 在庫あり
pH調整薬品
Caustic soda, sulfuric acid, hydrochloric acid, and soda ash for pH control across all applications
pH調整
12 chemistries
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